Navigating Between Modes Unpairing Aircraft Temperature ...Barometric pressure graph, month, day FISH IN TIME Tide Graph Barometric pressure graph Every 2 seconds Step count Daily

Contents

Before Getting Started...Watch Face and Display Indicators

Navigating Between Modes

Mode Overview

Shifting the Hands

Viewing the Face in the Dark

Useful Features

Time AdjustmentUsing Watch Operations to Adjust the TimeSetting

Using the Watch in a Medical Facility orAircraft

Using Mobile Link with a MobilePhone

Getting Ready

Auto Time Adjustment

Mode Customization

Customizing the Timekeeping Mode Screen

Specifying a Port (Fishing Point)

Viewing Step Count Data

Recording Your Current Location (LocationMemory)

Checking the Distance and Bearing to aLocation Memory Point (Location Indicator)

Auto Altitude Calibration

Configuring World Time Settings

Adjusting Hand Alignment

Phone Finder

Configuring Watch Settings

Changing the Home City Summer Time Setting

MA2011-EB © 2020 CASIO COMPUTER CO., LTD.

ConnectionConnecting with a PhoneDisconnecting from a PhoneUsing the Watch in a Medical Facility orAircraftUnpairingIf you purchase another phone

Digital CompassTaking a Compass Reading

Calibrating Compass ReadingsCalibrating Compass ReadingsSetting Up for True North Readings(Magnetic Declination Calibration)

Magnetic North and True North

Digital Compass Reading Precautions

Altitude MeasurementChecking the Current Altitude

Calibrating Altitude Readings (Offset)

Checking the Altitude Differential from aReference Point

Setting the Auto Measurement Interval

Specifying the Altitude Measurement Unit

Altitude Reading Precautions

Barometric PressureMeasurement

Checking the Current Barometric Pressure

Checking Changes in Barometric PressureOver Time

Checking the Change in Barometric Pressurebetween Two Readings

Sudden Barometric Pressure ChangeIndications

Calibrating Barometric Pressure Readings(Offset)

Specifying the Barometric Pressure Unit

Barometric Pressure Reading Precautions

Temperature MeasurementChecking the Current Temperature

Calibrating Temperature Readings (Offset)

Specifying the Temperature Unit

Temperature Reading Precautions

Using FISH IN TIMESpecifying a Port (Fishing Point)

Checking Today’s FISH IN TIME

Checking FISH IN TIME for a Specific Day

Setting the FISH IN TIME ALARM

Setting the FISHING TIMER (FISH IN TIMECountdown)

Recording Catch Conditions (FISH MEMO)

Fishing and Moon Movement

Sunrise and Sunset TimesSpecifying a Port (Fishing Point)

Looking Up Today’s Sunrise and SunsetTimes

Looking Up Sunrise and Sunset Times bySpecifying a Day

Checking the Moon AgeSpecifying a Port (Fishing Point)

Checking Today’s Moon Age

Checking the Moon Age for a Specific Day

Tide LevelSpecifying a Port (Fishing Point)

Checking the Current Tide Level in theSpecified Port

Checking the Tide Level for a Specific Day

Adjusting High Tide Times

Operation Guide 5602

1

StopwatchMeasuring Elapsed Time

Measuring a Split Time

TimerSetting a Start Time

Using the Timer

Alarms and Hourly Time SignalConfiguring Alarm Settings

Configuring the Hourly Time Signal Setting

Turning Off an Alarm or the Hourly Time Signal

World TimeChecking World Time

Specifying a World Time City

Swapping Your Home Time and World Time

Specifying UTC (Coordinated Universal Time)as Your World Time City

PedometerCounting Steps

Causes of Incorrect Step Count

Hand Alignment AdjustmentAdjusting Hand Alignment

Other SettingsEnabling the Button Operation Tone

Reflecting Altitude Differential in ActivityMeasurements

Resetting Watch Settings

Moving to Another Time Zone

Other InformationCity Table

Summer Time Table

Supported Phones

Specifications

Mobile Link Precautions

Copyrights and Registered Copyrights

Troubleshooting


2

Before GettingStarted...

This section provides an overview of the watchand introduces convenient ways it can beused.

Important!

● This watch is not a special-purposemeasuring instrument. Measurementfunction readings are intended forgeneral reference only.

● Whenever using the Digital Compassof this watch for serious trekking,mountain climbing, or other activities,be sure to always take along anothercompass to confirm readings. If thereadings produced by the DigitalCompass of this watch are differentfrom those of the other compass,perform figure 8 calibration or 2-pointcalibration of the watch compass toensure better accuracy.ー　Compass readings and calibration

will not be possible if the watch is inthe vicinity of a permanent magnet(magnetic accessory, etc.), metalobjects, high-voltage wires, aerialwires, or electrical householdappliances (TV, computer,cellphone, etc.)

l Digital Compass● The watch’s Altimeter Mode calculates

and displays relative altitude based onbarometric pressure readingsproduced by its pressure sensor.Because of this, altitude valuesdisplayed by the watch may bedifferent from your actual elevationand/or sea level elevation indicated forthe area where you are located.Regular calibration in accordance withthe local altitude (elevation)indications is recommended.l Altitude Measurement

Note

● The illustrations included in thisoperation guide have been created tofacilitate explanation. An illustrationmay differ somewhat from the item itrepresents.

Watch Face and DisplayIndicators

④

②① ③

⑤

⑫

⑥ ⑦ ⑧ ⑨ ⑩ ⑪

⑬

A　The second hand points to [R] when thewatch is standing by for connection with aphone.

B　With 9 o’clock as the reference point, thesecond hand indicates either north(compass reading) or the approximateangle differential from your currentlocation to a destination (LocationIndicator).

C　The second hand points to [C] when thewatch is connected with a phone.

D　The second hand indicates altitude/barometric pressure differential.

E　Displayed during p.m. times while 12-hourtimekeeping is being used.

F　Displayed when the indicated time issummer time.

G　Flashes while the watch’s hands areshifted for easier reading.

H　Displayed while barometric pressurechange indication is enabled.

I　Shows the barometric pressuremeasurement unit.

J　Displayed when an alarm is turned on.

K　Appears when the hourly time signal is on.

L　Displayed while Auto Light is enabled.

M　Shows the altitude and distancemeasurement unit.

● Battery ReplacementWhen battery power goes low, will startto flash and some functions will becomedisabled. If continues to flash, replacethe battery.Request battery replacement from a CASIOservice center or your original retailer.


3

Navigating Between ModesYour watch has the modes shown below.● To return to the Timekeeping Mode from

any other mode, hold down (D) for at leasttwo seconds.

D

D

D

DD

DC DA

D

D

D

C

A

Thermometer Mode

Digital Compass Mode

Stopwatch Mode

Timer Mode

World Time Mode

Timekeeping Mode

Alarm Mode

Barometer Mode

Altimeter Mode

FISH Mode*

* Shows fishing information for a specifiedlocation and date.Use the buttons in the illustration above tonavigate between modes.

Note

● You can use PRO TREK Connected tochange the arrangement of modes, orto delete or add modes.lMode Customization

● To perform operations with PRO TREKConnected, you first need to pair thewatch with the phone where the app isinstalled.lC Pair the watch with a phone.

Mode Overview● Timekeeping ModeIn this mode, the digital display shows thecurrent day of the week, month, and day.You can also use (E) to scroll display contentsthrough the items below.● Barometric pressure graph, month, day● Hour, minute, second● Step count● Tide Graph● Best fishing time (FISH IN TIME)

EE

E

E

E

E

Day of the week, month, day

Hour, minute, second

Barometric pressure graph, month, day

FISH IN TIME

Tide Graph

Barometric pressure graph

Every 2 seconds

Step count

Daily step count

One second later

Note

● You can use PRO TREK Connected toadd the items below to the display.You can also remove items from thedisplay and rearrange their displaylocations.ー　Barometric pressure graphー　World Time hour and minuteー　Sunrise and sunset times for a

specified port (fishing point)ー　Moon agel Customizing the Timekeeping

Mode Screen● To perform operations with PRO TREK

Connected, you first need to pair thewatch with the phone where the app isinstalled.lC Pair the watch with a phone.

Connecting with a Paired Phone to Adjustthe Watch’s TimePress (B).l Triggering Immediate Time AdjustmentSearching for a Paired PhoneHold down (B) for about 5 seconds.l Phone Finder

● Digital Compass ModeUse this mode to take direction and bearingangle readings.l Digital Compass

③

①

②

E

RemeasureDisplay screen

navigation

Objective

A　North indication

B　Bearing at 12 o’clock

C　Bearing angle at 12 o’clock


4

● Barometer ModeUse this mode to take barometric pressurereadings at your current location.l Barometric Pressure Measurement

①

② ③

Remeasure

Display screen navigation

A　Barometric pressure differential/currenttime seconds

B　Barometric pressure graph

C　Barometric pressure

● Altimeter ModeUse this mode to take an altitude reading foryour current location.l Altitude Measurement

①

② ③

Remeasure

Display screen navigation

A　Altitude differential/current time seconds

B　Altitude graph

C　Altitude

● Thermometer ModeUse this mode to take temperature readingsat your current location.l Temperature Measurement

①

Remeasure

A　Temperature

● FISH ModeIn this mode, the digital display shows bestfishing times (FISH IN TIME) in the port youspecify with PRO TREK Connected.l Using FISH IN TIMEYou can also use (E) to scroll display contentsthrough sunrise and sunset times, Moon Age,tide data, and other fishing information.l Sunrise and Sunset Timesl Checking the Moon Agel Tide Level

E

E

E

E ①

③② ⑤

⑥

④

Sunrise and Sunset Times

Moon age

Tide

FISH IN TIMEDisplay screen

navigation

Date search

A　Best fishing time

B　Sunrise time

C　Sunrise indicator

D　Sunset time

E　Sunset indicator

F　Tide Graph

● Stopwatch ModeUse this mode to measure elapsed time.l Stopwatch

②①

③Start/Stop

Split/reset

A　Stopwatch minutes

B　Stopwatch seconds

C　Stopwatch: 1/100 second

● Timer ModeUse this mode to countdown from a desiredstart time.l Timer

②①

③Start/Stop

Reset

A　Timer hours

B　Timer minutes

C　Timer seconds

● Alarm ModeThe watch will beep when an alarm time isreached.l Alarms and Hourly Time Signal

②

②③

①

Select alarm/hourly time signal

Select alarm/hourly time signalOn/off

A　Alarm number

B　Alarm or hourly time signal status (on/off)

C　Alarm hour/minute


5

● World Time ModeThis mode shows the current time in 38 citiesand UTC (Coordinated Universal Time) time.lWorld Time

①

③

②

Select cityShow current city

Select city

A　Home City time

B　World Time City

C　World Time City current time

Shifting the HandsHand shift moves the hands out of the way foreasy viewing of display information.

1. While holding down (L), press (D).This will shift the analog hands to alloweasy viewing of display information.

2. To return the hands to their normaltimekeeping positions, hold down (L) asyou press (D) again, or press (D) tochange to another mode.

Note

● The hands will resume normaltimekeeping automatically if youchange modes or if you leave thewatch with its hands shifted and do notperform any operation for about onehour.

Viewing the Face in the DarkThe face of the watch can be illuminated forviewing in the dark.

● To illuminate the face manuallyPressing (L) turns on illumination.● Illumination will turn off automatically if an

alarm starts to sound.

● To illuminate the face when Auto Lightis enabled

If Auto Light is enabled, face illumination willturn on automatically whenever the watch ispositioned at an angle of 40 degrees or more.

40 degrees or more

Important!

● Auto Light may not operate properlywhen the watch is at a horizontal angleof 15 degrees or greater fromhorizontal as shown in the illustrationbelow.

● Electro-static charge or magnetismcan interfere with proper auto lightoperation. If this happens, try loweringyour arm and then angle it towardsyour face again.

● When moving the watch you may notea slight rattling sound. This is due tooperation of the auto light switch,which determines the currentorientation of the watch. It does notindicate malfunction.

Note

● Auto Light is disabled when any one ofthe conditions below exists.ー　Alarm, timer alert, or other beeper

soundingー　Hand movement operation is in

progressー　Watch in the Compass Mode

● Configuring the Auto Light SettingHolding down (L) for at least three seconds inthe Timekeeping Mode toggles Auto Lightbetween enabled and disabled.● [LT] is displayed while Auto Light is

enabled.● If you do not disable it manually, Auto Light

remains enabled for approximately sixhours. After that, it becomes disabledautomatically.

On

● Specifying the Illumination DurationYou can select either 1.5 seconds or threeseconds as the illumination duration.

1. Enter the Timekeeping Mode.l Navigating Between Modes

2. Hold down (E) for at least two seconds.Release the button when the name of thecurrently selected Home City appears onthe display.

Home City

3. Press (D) three times to display [LT].


6

4. Press (C) to select an illuminationduration.[1]: 1.5-second illumination[3]: 3-second illumination

5. Press (E) twice to complete the settingoperation.

Useful FeaturesPairing the watch with your phone makes anumber of the watch’s features easier to use.Auto time adjustmentl Auto Time Adjustment

12:30

Selection of More Than 300 World Timecitiesl Configuring World Time Settings

Data transfer to a phonel Viewing Step Count Data

Use your phone to check the distance andbearing to a point in Location Memoryl Checking the Distance and Bearing to a

Location Memory Point (Location Indicator)

In addition, a number of other watch settingscan be configured using your phone.

To transfer data to a watch and toconfigure settings, you first need to pairthe watch with your phone.l Getting Ready● Your phone needs to have the CASIO “PRO

TREK Connected” app installed to pair withthe watch.

Time AdjustmentYour watch can connect with a phone to obtaininformation that it uses to adjust its date andtime setting.

Important!

● Disable Auto Time Adjustment whenyou are on an aircraft or in any otherlocation where radio signals maycause problems.l Using PRO TREK Connected to

Configure Settingsl Using Watch Operations to

Configure Settings

Referring to the information below, configurethe time setting in accordance with the methodthat suits your own lifestyle.

Do you use a phone?Time adjustment by connecting with yourphone is recommended.l Auto Time Adjustment

12:30

If your phone cannot connect with thewatch

You can adjust time settings byperforming operations on the watch.l Using Watch Operations to Adjust the

Time Setting

Using Watch Operations toAdjust the Time Setting

If your watch cannot connect with a phone forsome reason, you can use watch operationsto adjust date and time settings.

● Setting a Home Time CityUse the procedure in this section to select acity to use as your Home City. If you are in anarea that observes summer time, you can alsoenable or disable summer time.

Note

● The initial factory default summer timesetting for all cities is [AUTO]. In manycases, the [AUTO] setting lets you usethe watch without switching betweensummer time and standard time.


7



Home City

3. Use (A) and (C) to change the Home City.● For details refer to the information

below.l City Table

4. Press (D).

5. Use (C) to change the summer timesetting.Each press of (C) cycles through settingsin the sequence shown below.● [AUTO]

The watch switches between standardtime and summer time automatically.

● [OFF]The watch always indicates standardtime.

● [ON]The watch always indicates summertime.


● Setting the Time/Date



Home City

3. Press (E).This causes the seconds to flash.

4. Use (D) to display the setting you want tochange.● Each press of (D) cycles through

settings in the sequence shown below.

Day

Month

Year

Minutes

Hours

Seconds

5. Configure the date and time settings.● While the seconds are flashing,

pressing (C) will reset them to 00. 1 isadded to the minutes when the currentseconds count is between 30 and 59seconds.

● For all the other settings, use (C) and (A)to change the flashing setting.

6. Repeat steps 4 and 5 to configure timeand date settings.

7. Press (E) to complete the settingoperation.

● Switching between 12-hour and 24-hour Timekeeping

You can specify either 12-hour format or 24-hour format for the time display.



Home City

3. Press (D) four times.This causes [12H] or [24H] to flash on thedisplay.

4. Press (C) to select [12H] (12-hourtimekeeping) or [24H] (24-hourtimekeeping).

24-hour timekeeping12-hour timekeeping



8

Using the Watch in a MedicalFacility or Aircraft

Whenever you are in a hospital, on an aircraft,or in any other location where connection witha phone may cause problems, you canperform the procedure below to disable autotime adjustment. To re-enable auto timeadjustment, perform the same operationagain.



Home City

3. Press (D) five times.This displays [RCV].

4. Press (C) to change the auto timeadjustment setting.[OFF]: Auto time adjustment disabled.[ON]: Auto time adjustment enabled.


Note

● If the watch is paired with a phone,PRO TREK Connected can be used todisable auto time adjustment.l Using PRO TREK Connected to

Disable Auto Time Adjustment

Using Mobile Link witha Mobile Phone

While there is a Bluetooth connectionbetween the watch and phone, the watch timesetting is adjusted automatically. You can alsochange the watch’s other settings.

Note

● This function is available only whilePRO TREK Connected is running onthe phone.

● This section describes watch andphone operations.X : Watch operationY : Phone operation

Getting ReadyTo use your watch in combination with aphone, you first need to pair them. Perform thesteps below to pair the watch with a phone.

●A Install the required app on yourphone.

In Google Play or the App Store, search for theCASIO “PRO TREK Connected” app andinstall it on your phone.

●B Configure Bluetooth settings.Enable the phone’s Bluetooth.

Note

● For details about setting procedures,see your phone documentation.

●C Pair the watch with a phone.Before you can use the watch in combinationwith a phone, you first need to pair them.

1. Move the phone to be paired with close to(within one meter of) the watch.

2. Y Tap the “PRO TREK Connected” icon.

3. Y Perform the operation shown on thescreen of the phone to be paired with.● If a pairing prompt message appears,

perform the operation shown on thephone screen.

● After pairing starts, the second hand willmove to [R]. When pairing is complete,the second hand will move to [C].

● If pairing fails for some reason, thewatch will return to the state in step 1 ofthis procedure. Perform the pairingprocedure again from the beginning.

Note

● The first time you start up PRO TREKConnected, a message will appear onyour phone asking if you want toenable location informationacquisition. Configure settings to allowbackground use of locationinformation.


9

Auto Time AdjustmentThe watch will connect with a phone at presettimes each day and adjust its time settings.

● Using Auto AdjustYour watch adjusts its time setting four timesa day according to a preset schedule. If youleave your watch in the Timekeeping Mode, itwill perform the adjustment operationautomatically as you go about your daily life,without any operation required by you.

12:30

Important!

● The watch may not be able to performauto time adjustment under theconditions described below.ー　While the watch is too far away from

its paired phoneー　While communication is not possible

due to radio interference, etc.ー　While the phone is updating its

systemー　While PRO TREK Connected is not

running on the phone

Note

● If the watch does not indicate thecorrect time even if it is able to connectwith a phone, adjust the hand and dayindicator alignment.l Adjusting Hand Alignment

● If there is a World Time City specifiedwith PRO TREK Connected, its timewill also be adjusted automatically.

● The watch will connect with the phoneand perform auto time adjustment ataround 12:30 a.m., 6:30 a.m., 12:30p.m. and 6:30 p.m. The connection isautomatically terminated after autotime adjustment is complete.

● Triggering Immediate Time AdjustmentThe watch’s time setting will be adjustedautomatically whenever you establish aconnection between the watch and a phone.Whenever you want to trigger immediate timeadjustment, perform the procedure below toconnect with a phone.

1. Move the phone close to (within one meterof) the watch.

2. X Press (B).[TIME] flashes to indicate that the watchhas started the connection operation.When a connection is establishedbetween the watch and phone, [OK] willappear, time information will be acquired,and then the watch’s time setting will beadjusted.

Trying to connect After time adjustment

Note

● You can perform the above operationfor time adjustment from any watchmode.

● The connection is terminatedautomatically after time adjustment iscomplete.

● If time adjustment fails for somereason, [ERR] will appear.

Mode CustomizationYou can use PRO TREK Connected tocustomize modes by rearranging them on thescreen, and by deleting or adding modes.l Navigating Between Modes

Important!

● You cannot perform modecustomization operations on thewatch. Use PRO TREK Connected toconfigure settings.

The modes below can be rearranged ordeleted.● Altimeter Mode● Thermometer Mode● FISH Mode

(FISH IN TIME, sunrise and sunset times,Moon age, tide)

● Stopwatch Mode● Timer Mode● Alarm Mode● World Time Mode


2. X Hold down (B) for at least two secondsuntil the second hand points to [R] twice.When a connection is establishedbetween the watch and phone, [APP] willchange to [OK], and the second hand willmove from [R] to [C].

Trying to connect Connection successful

3. Y Perform the operations shown on thephone screen to configure mode settings.

Note

● Increasing or decreasing the numberof modes may change mode functionsand/or settings.

● Even if you delete the FISH Mode, youcan still display sunrise and sunsettimes, Moon age, Tide Graph, and bestFISH IN TIME on the TimekeepingMode screen.


10

● To initialize Mode Customization

Important!

● Initializing Mode Customization alsoinitializes watch settings.

1. X Enter the Timekeeping Mode.l Navigating Between Modes

2. X Hold down (E) for at least two seconds.Release the button when the name of thecurrently selected Home City appears onthe display.

Home City

3. X Press (E).This causes the seconds to flash.

Seconds

4. X Hold down (A) for at least five seconds.Release when [RESET] stops flashing.This initializes Mode Customization.

5. X Press (E) to complete the settingoperation.

Customizing theTimekeeping Mode Screen

You can use PRO TREK Connected torearrange display items on the TimekeepingMode, and to add or remove items.

Important!

● Note that you cannot use watchoperations to configure display itemsettings. Use PRO TREK Connectedto configure settings.

The items below can be displayed.● Day of the week, month, day

● Barometric pressure graph, month, day

● Hour, minute, second

● Step count

● Tide Graph

● Barometric Pressure Graph *

● World Time hour, minute *

● Sunrise and sunset times for a specifiedport (fishing point) *

● FISH IN TIME

● Moon age *

* Item that can be added using PRO TREKConnected. These items are not displayedunder initial default settings.




3. Y Perform the operations shown on thephone screen to configure mode settings.

Specifying a Port (FishingPoint)

After you use PRO TREK Connected tospecify a port, you can use the watch to viewthe current time, best fishing times, sunriseand sunset times, Moon age, and the currenttide level at the port.

Note

● You can use PRO TREK Connected tospecify any one of 3,300 points aroundthe world as the port.

● You can also use PRO TREKConnected to specify a port using amap.




3. Y Perform the operation shown on thephone screen to specify a port.


11

Viewing Step Count DataPRO TREK Connected can be used to viewthe information below, which is measured bythe watch.● Your step count and physical exertion over

the past 24 hours● Weekly number of steps, calories burned




3. Y Follow the instructions on the screen todisplay pedometer data.

Note

● You can also use PRO TREKConnected to specify a daily steptarget.

● Though the step count is displayed onthe watch in real time, PRO TREKConnected displays step counts at thetime when a connection is establishedbetween the watch and phone.Because of this, the step countsdisplayed by PRO TREK Connectedmay be different from those displayedby the watch.

Recording Your CurrentLocation (Location Memory)

You can use PRO TREK Connected to recordcurrent location information.


2. X Enter the Compass Mode.l Navigating Between Modes

3. X Hold (A) for at least five seconds until[MEMORY] starts to flash. Release whenthe second hand points to [R] twice.If location information is successfullyacquired after a connection is establishedbetween the watch and phone,[MEMORY] will change to [OK], and thesecond hand will move from [R] to [C].● [ERR] will appear on the display if

connection fails for some reason.● [FAILED]n[POSITION] will appear in

sequence if location informationacquisition fails for some reason.


4. Y Perform the operation shown on thephone screen to view the LocationMemory information record.● You can have only one location record

in memory. Saving location informationwhile there is already a location recordin memory will overwrite the existingrecord with the new information.

Note

● If there is location information stored inLocation Memory, you can useLocation Indicator to check thedistance and bearing to the storedlocation.l Checking the Distance and

Bearing to a Location MemoryPoint (Location Indicator)

Checking the Distance andBearing to a LocationMemory Point (LocationIndicator)

The watch acquires current locationinformation from the phone, and then displaysthe bearing and distance from your currentlocation to the location recorded in LocationMemory.l Recording Your Current Location (Location

Memory)

Bearing to memory point

Distance to memory point

Memory point

Important!

● Note that PRO TREK Connectedoperation is disabled while LocationIndicator is in use.


2. X Enter the Compass Mode.l Navigating Between Modes


12

3. X Hold down (A) for at least two secondsuntil [INDICATE] starts to flash. Releasethe button when the second hand movesto [R].When a connection is establishedbetween the watch and phone andlocation information acquisition issuccessful, [INDICATE] will change to[OK], and the second hand will move from[R] to [C].After two seconds the distance from yourcurrent location to the recorded locationwill appear on the display, and the secondhand will indicate the bearing to thedestination.

Distance from your current location

Bearing to destination

After two seconds

Second hand

*2

*1

*1When the second hand is within the rangebetween 55 seconds to 05 seconds(indicating that you are within 30 degreesof the bearing to the destination), [ ] willbe displayed as a light figure on a darkbackground.*2[G] is shown on the display when you arewithin 80 meters of the destination. [G] willdisappear from the display if you move toa distance of 161 meters or more from thedestination.

4. X Check the display distance and thebearing to your destination on the display.

Note

● Location Indicator remains enabled forthree minutes.

● The watch connects with the phoneand acquires location informationevery 10 seconds or each time (B) ispressed, and uses the information torefresh the distance and the bearing tothe point stored in Location Memory.

● Location Indicator will becomedisabled automatically about threeminutes after it is enabled. You canalso disable it manually by pressingany button besides (B) or (L).

● Pressing (B) or (L) while LocationIndicator is enabled will cause it toremain enabled for three minutes afterthe button is pressed.

● Pressing (B) to update data causes [TRY] to appear on the display andremain displayed until data updating iscomplete.

● [ FAIL] will appear on the display inthe cases below.ー　When it has been 30 seconds or

more since the last update andlocation information acquisition fails

ー　When it has been 60 seconds ormore since the last update

ー　When data acquisition fails after youpress (B)

● The display range for the distance to adestination is 0 to 99,999 meters (0 to327,995 feet). [ -----] will be shownfor the distance to the destination whenit is outside the display range.

● [ERR] will appear on the display ifconnection fails for some reason.

● The message [NO-DATA] will appearwhen there is no data in LocationMemory.

● [FAILED]n[POSITION] will appear insequence if the first locationinformation acquisition fails.

● [ ] or [G] will flash on the display if thewatch detects abnormal magnetismwhile Location Indicator is in use.

● [ ERR] will appear on the display if adirection sensor error occurs whileLocation Indicator is in use.

Auto Altitude CalibrationEnabling auto altitude calibration with PROTREK Connected will cause altitude values tobe acquired by PRO TREK Connected, whichwill be used to automatically correct thewatch’s altitude reading.

Important!

● Use PRO TREK Connected to enableor disable auto altitude calibration. Itcannot be enabled or disabled on thewatch.

Note

● If an altitude value acquired by PROTREK Connected satisfies accuracyconditions, the watch will automaticallycorrect is altitude reading.

● Auto altitude calibration is performedat the same time as auto timeadjustment.

● Auto altitude calibration is notperformed for 12 hours after the timesetting is adjusted manually.

Configuring World TimeSettings

Specifying a World Time City with PRO TREKConnected causes the watch’s World TimeCity to change accordingly. The standardtime/summer time setting of the World Timewill be adjusted automatically without anywatch operation required by you.

Note

● PRO TREK Connected World Timelets you select from amongapproximately 300 cities as the WorldTime City.


13

● Selecting a World Time City

1. Y Tap the “PRO TREK Connected” icon.2. X Hold down (B) for at least two seconds

until the second hand points to [R] twice.When a connection is establishedbetween the watch and phone, [APP] willchange to [OK], and the second hand willmove from [R] to [C].● If connection fails for some reason,

[ERR] will appear on the displaymomentarily and then the watch willreturn to the mode it was in before youstarted the connection procedure.


3. Y Perform the operation shown on thephone screen. The World Time setting willbe reflected on the watch.

Note

● You can use PRO TREK Connected toconfigure settings for user cities thatare not included in the watch’s built-inWorld Time Cities. You must use PROTREK Connected to select a user cityas your World Time City.

● Configuring the Summer Time Setting





3. Y Perform the operation shown on thephone screen to select a summer timesetting.● “Auto”


● “OFF”The watch always indicates standardtime.

● “ON”The watch always indicates summertime.

Note

● While the summer time setting is“Auto”, the watch will switch betweenstandard time and summer timeautomatically. You do not need toswitch between standard time andsummer time manually. Even if you arein an area that does not observesummer time, you can leave thewatch’s summer time setting as “Auto”.

● For information about summer timeperiods, refer to the “Summer TimeTable” or PRO TREK Connected.

● Swapping Your World Time and HomeTime





3. Y Perform the operation shown on thephone screen to swap your Home Timewith your World Time.

Note

● The watch will not perform auto timeadjustment for 24 hours after you swapyour Home Time and World Time.

Adjusting Hand AlignmentIf the hands are out of alignment even thoughauto time adjustment is being performed, usePRO TREK Connected to adjust them.





3. Y Perform the operation shown on thephone screen to correct hand alignment.


14

Phone FinderYou can use phone finder to trigger a tone onthe phone to make it easy to find. The tone isforced to sound even if the phone is in vibratemode.

Important!

● Do not use this function in areas wherephone call tones are restricted.

● The tone sounds at a high volume. Donot use this function when listening tophone output over earphones.

1. X If the watch is connected with a phone,press any button besides (L) to terminatethe connection.● After the connection is terminated, the

watch will return to the mode it was inbefore connection was established.

Example: After connecting from theTimekeeping Mode

Connected Disconnected

2. X Hold down (B) for at least five secondsuntil the second hand points to [R] threetimes.The phone will sound a tone when itestablishes a connection with the watch.● It will take a few seconds before the

phone tone sounds.

ConnectedSearching for phone

3. X Press any button besides (L) to stop thetone.● You can press any watch button to stop

the phone tone only during the first 30seconds after it starts to sound.

Configuring Watch SettingsYou can use PRO TREK Connected toconfigure the settings below.● Timer start time● Alarms● Digital Compass● Altimeter● Barometer● FISH Mode


2. X Hold down (B) for at least two secondsuntil the second hand points to [R] twice.When a connection is establishedbetween the watch and phone, [APP] willchange to [OK], and the second hand willmove from [R] to [C].● If connection fails for some reason,



3. Y Select the setting you want to changeand then perform the operation shown onthe phone screen.

Changing the Home CitySummer Time Setting





3. Y Perform the operation shown on thephone screen to change your Home Citysummer time setting.

Connection

Connecting with a PhoneThis section explains how to establish aBluetooth connection with a phone that ispaired with the watch.● If the watch is not paired with the phone you

want to connect with, refer to the informationbelow and pair them.lC Pair the watch with a phone.

1. Move the phone close to (within one meterof) the watch.





15

Important!

● If you have problems establishing aconnection, it could mean that PROTREK Connected is not running on thephone. On the phone’s Home Screen,tap the “PRO TREK Connected” icon.After the app starts up, hold down thewatch’s (B) button for at least twoseconds.

Note

● The connection will be terminated ifyou do not perform any operation onthe watch or phone for a fixed amountof time.To specify the connection limit time,perform the following operation withPRO TREK Connected: “Watchsettings” n “Connection time”. Next,select a setting of 3 minutes, 5 minutes,or 10 minutes.

Disconnecting from a PhoneTo terminate a Bluetooth connection, pressany watch button besides (L).● After the connection is terminated, the

watch will return to the mode it was in beforeconnection was established.

Example: After connecting from theTimekeeping Mode


Using the Watch in a Medical Facilityor Aircraft

Whenever you are in a hospital, on an aircraft,or in any other location where connection witha phone may cause problems, you canperform the procedure below to disable autotime adjustment. To re-enable auto timeadjustment, perform the same operationagain.





3. Y Perform the operation shown on thephone screen to enable or disable autotime adjustment.

UnpairingUnpairing the watch from a phone requiresboth PRO TREK Connected and watchoperations.

● Deleting Pairing Information from PROTREK Connected

1. X If the watch is connected with a phone,press any button besides (L) to terminatethe connection.● After the connection is terminated, the

watch will return to the mode it was inbefore connection was established.



3. Y Perform the operation shown on thephone screen to unpair.

● Deleting Pairing Information from theWatch

1. X Hold down (D) for at least two secondsto enter the Timekeeping Mode.

2. X Hold down (E) for at least two seconds.Release the button when the name of thecurrently selected Home City appears onthe display.

Home City

3. X Press (E).This causes the seconds to flash.

Seconds

4. X Hold down (A) for at least two seconds.Release when [PAIR CLR] stops flashing.This deletes the pairing information fromthe watch.

5. X Press (E) to return to the TimekeepingMode.

If you purchase another phoneYou need to perform the pairing operationwhenever you want to establish a Bluetoothconnection with a phone for the first time.lC Pair the watch with a phone.


16

Digital CompassYou can use the Digital Compass Mode todetermine the direction of north, and to checkyour bearing to a destination.

Important!

● Check the information at the link belowto find out how to ensure correctreadings.l Calibrating Compass Readingsl Digital Compass Reading

Precautions

Taking a Compass Reading

1. Enter the Compass Mode.l Navigating Between Modes● Entering the Compass Mode starts

compass readings.2. Keeping the watch level, point 12 o’clock

in the direction of your desired objective.● The second hand will point North. The

digital display will show one of 16 literaldirection indications or the bearingangle.

● You can toggle between literal directionindications and bearing angle displayby pressing (E).

● To retrigger the compass operation,press (A).

Interpreting Bearing Readings

E

315°0°

Bearing angle

Bearing angle to objective

Bearing to objective

North

Objective

Directions: N (North), E (East), W (West), S(South)

Note

● Normally the Compass Modeindicates magnetic north. You can alsoconfigure settings to indicate truenorth.l Setting Up for True North

Readings (Magnetic DeclinationCalibration)

lMagnetic North and True North● After the initial reading is displayed, the

watch will continue to take readingsabout every second for about the next60 seconds. The watch will return tothe Timekeeping Mode automaticallyabout 60 seconds after you press (A).

● Auto Light will not illuminate the facewhile a compass operation is inprogress.

● If an alarm or other beeper sounds, orif you turn on illumination by pressing(L) while a compass operation is inprogress, the compass operation willbe suspended momentarily. Thecompass operation will resume whenthe beeper stops or illumination turnsoff.

● You can use PRO TREK Connected torecord location information and thenuse the watch to display the distanceand bearing to the recorded location.l Recording Your Current Location

(Location Memory)l Checking the Distance and

Bearing to a Location MemoryPoint (Location Indicator)

● Aligning a Map with ActualSurroundings (Setting a Map)

Setting a map means to align the map so thedirections indicated on it are aligned with theactual directions of your location. Once youset a map, you can more easily get a grasp ofthe relationship between map markings andactual geographic contours. To set a map withthis watch, align north on the map with thenorth indication of the watch. Once you set themap, you can compare your bearing on themap with your surroundings, which will helpyou determine your current location anddestination.● Note that map reading skills and experience

are required to determine your currentlocation and destination on a map.

Calibrating CompassReadings

Calibrating Compass ReadingsPerform figure 8 or two-point calibrationwhenever you notice the watch’s compassreadings are different from those of anothercompass, or before setting out on a climb ortrek.● Note that accurate compass readings

and/or calibration will not be possible in anarea where strong magnetism is present.l Digital Compass Reading Precautions

Figure 8 calibration

1. Enter the Compass Mode.l Navigating Between Modes

2. Hold down (E) for at least two seconds.Release the button when [SET] startsflashing and then appears on thedisplay.

3. Press (A).Move your arm in a figure 8 pattern asshown in the illustrations below.

● Allow your wrist to twist.● Keep your arm as far as possible from

your body as you move it.● The symbol will stop flashing on

the display while calibration is inprogress.

● When calibration is successful, [OK] willappear on the display and the watch willreturn to the Digital Compass screen.This completes the calibrationoperation.

Note

● If [ERR] is displayed, press any buttonbesides (E) and then perform thisprocedure again from step 3.


17

2-Point Calibration



3. Press (D).This causes [o 1] to appear on the display.

4. While keeping the watch horizontal, press(A).This starts calibration of the first point,which causes [WAIT] to appear on thedisplay. When calibration is successful,indicators will appear on the display in thefollowing sequence: [OK] n [TURN] n[180°] n [p 2].

5. Rotate the watch 180 degrees, taking careto be as exact as possible.

6. Press (A).● This starts calibration of the second

point, which causes [WAIT] to appearon the display.

● When calibration is successful, [OK] willappear on the display and the watch willreturn to the Digital Compass screen.This completes the calibrationoperation.

Note

● [ERR] will appear if calibration fails forsome reason. If this happens, restartthe above procedure from step 2.

Auto CalibrationYour watch performs auto bearing calibration.● When bearing calibration starts, the second

hand will move to 12 o’clock, and the digitaldisplay contents will flash.

Second hand

Note

● Auto bearing calibration is performedwhen the conditions below exist.ー　Watch is worn on the wrist.ー　Watch is in the Timekeeping Mode.ー　You are walking

● After calibration is successful, autocalibration will not be performed againfor 24 hours.

Setting Up for True North Readings(Magnetic Declination Calibration)

If you want the watch to indicate true northinstead of magnetic north, you need to specifyyour current location’s magnetic declinationdirection (east or west) and declination angle.lMagnetic North and True North● The magnetic declination angle value can

be set in 1° (degree) units only. Use a valuethat is closest to the angle you want to set.Example: For an angle of 7.4°, set 7°.Example: For an angle of 7°40’ (7 degrees,40 minutes), set 8°.

Note

● Magnetic declination angles (east orwest) and angle degree values forspecific locations can be found ongeographic maps, mountain climbingmaps, and other maps that includecontour lines.



3. Press (D) twice.[DEC] will appear on the display, followedby [0°].

4. Use (C) (East) and (A) (West) to changethe magnetic declination direction andangle.Setting range: 90° west to 90° east[0° (OFF)]: Magnetic north[E]: East declination (Magnetic north iseast of true north.)[W]: West declination (Magnetic north iswest of true north.)● To return the setting to [0° (OFF)], press

(A) and (C) at the same time.

Magnetic declination angle

Magnetic declination direction



18

Magnetic North and TrueNorth

There are actually two types of north:magnetic north and true north.Magnetic north: North indicated by the needleof a compassTrue north: Direction to the North PoleAs shown in the illustration below, magneticnorth and true north are not the same.

Earth

Magnetic north

True north

Note

● The north indicated on commerciallyavailable maps is normally true north.

Digital Compass ReadingPrecautions

Location During UseTaking readings near sources of strongmagnetism can cause reading error. Keep thewatch away from the following types of items.Permanent magnets (magnetic accessories,etc.), metal objects, high-voltage wires, aerialwires, electrical household appliances (TVs,computers, cellphones, etc.)● Note that correct direction readings are not

possible indoors, especially inside ofreinforced concrete structures.

● Accurate direction readings are notpossible in motor vehicles, on boats, onaircraft, etc.

Storage LocationExposure of the watch to magnetism canaffect the accuracy of digital compassreadings. Keep the watch away from the typesof items below.Permanent magnets (magnetic accessories,etc.), metal objects, electrical householdappliances (TVs, computers, cellphones, etc.)

Altitude MeasurementThe watch takes altitude readings anddisplays results based on air pressuremeasurements taken by a built-in pressuresensor.

Important!

● The altitude readings displayed by thewatch are relative values that arecalculated based on barometricpressure measured by the watch’spressure sensor. This means thatbarometric pressure changes due toweather can cause altitude readingstaken at the same location to bedifferent. Also note that the valuedisplayed by the watch may bedifferent from the actual elevation and/or sea level elevation indicated for thearea where you are located. Whenusing the watch’s altimeter whilemountain climbing, it is recommendedthat you regularly calibrate its readingsin accordance with local altitude(elevation) indications.l Calibrating Altitude Readings

(Offset)● The altitude correction value you

specify and/or barometric pressurechanges may cause a negative valueto be displayed.

● Check the information at the link belowto find out about how to minimizedifferences between readingsproduced by the watch, and valuesprovided by local altitude (elevation)indications.l Altitude Reading Precautions

Checking the CurrentAltitude

1. Enter the Altimeter Mode.l Navigating Between ModesEntering the Altitude Mode will startaltitude measurement and display thealtitude at your current location.● You can navigate between display

screens by pressing (E).

E

Altitude

Altitude graph

Altitude graph

● The watch takes altitude readings everysecond for about the first three minutes.After that, it takes readings according tothe watch’s auto measurement intervalsetting.

● Check the information at the link belowto find out how to configure the automeasurement interval.l Setting the Auto Measurement

Interval● To retrigger measurement, press (C).● To return to the Timekeeping Mode,

hold down (D) for at least two seconds.

Note

● When you enter the Altitude Mode, thesecond hand will indicate eithertimekeeping seconds, or thedifferential between altitudemeasurements (whichever wasindicated the last time you were in theAltitude Mode).You can change what information isindicated by the second hand.l Checking the Altitude Differential

from a Reference Point● Measurement range: -700 to 10,000

meters (-2,300 to 32,800 feet)(Measurement unit: 1 meter (5 feet))Note that calibrating altitude readingswill cause a change in themeasurement range.

● [- - -] will appear for the measured valueif it is outside the allowable range.


19

Interpreting Altitude Graph Contents

70m*

6 readings agoCurrent reading

* 1 square (v) is 10 m.

Calibrating AltitudeReadings (Offset)

To minimize the difference between locallyindicated and measured values, you shouldupdate the reference altitude value (offset)before setting off and during treks or any otheractivities where you take altitude readings.Also, you can ensure accurate measurementsby checking a map local altitude indications orsome other source for your current location’saltitude, and regularly calibrating watchreadings with the latest information whilemountain climbing.

Note

● You can find out the altitude at yourcurrent location from signs, maps, onthe Internet, etc.

● Differences between actual altitudeand watch readings can be caused bythe factors below.ー　Changes in barometric pressureー　Changes in temperature caused by

variations in barometric pressureand by elevation

● Though altitude readings can be takenwithout calibration, doing so mayproduce readings that are verydifferent from indications by altitudemarkers, etc.

1. Enter the Altimeter Mode.l Navigating Between Modes

2. Hold down (E) for at least two seconds.Keep the button depressed when [SET]starts to flash. Release the button when[SET] disappears from the display.This displays the current altitude andenters the Altitude Offset Mode.

3. Use (A) and (C) to change the altitudevalue to an elevation value obtained fromanother source.Setting range: -3,000 to 10,000 metersSetting unit: 1 meter● To return the altitude setting to its initial

factory default, press (A) and (C) at thesame time.


Checking the AltitudeDifferential from a ReferencePoint

After you set a reference altitude, the secondhand of the watch will indicate the differencebetween your current altitude and thereference altitude. This makes it easy tomeasure the altitude difference between twopoints while climbing or trekking.

● Changing the Information Indicated bythe Second Hand


2. Hold down (E) for at least two seconds.Keep the button depressed when [SET]starts to flash. Release the button when[SET] disappears from the display.This displays the altitude for your currentlocation.

3. Press (D) three times.This causes the display to show [HAND]n [DIFF] or [SEC].

4. Use (C) to select [DIFF].Each press of (C) cycles through thesettings shown below.[DIFF]: Second hand indicates altitudedifferential.[SEC]: Second hand indicates the currenttime seconds.


● Setting the Altitude DifferentialMeasurement Range



3. Press (D) twice.This displays the altitude differentialmeasurement range.

4. Press (C) to select [100m] or [1000m].[100m]: ±100 meters (±328 feet) in 5-meter (16-foot) units[1000m]: ±1000 meters (±3280 feet) in50-meter (164-foot) units


● Measuring Altitude

1. Use the contour lines on your map todetermine the altitude differential betweenyour current location and your destination.

2. Change the information indicated by thesecond hand to [DIFF].l Changing the Information Indicated by

the Second Hand

3. Take an altitude reading of your currentlocation.l Checking the Current Altitude


20

4. Hold down (L) for at least two seconds toset your current location’s altitude as thereference altitude.This causes [DIFF CLR] to stop flashingand displays the altitude at your currentlocation.● The second hand (Altitude Differential

Indicator) will indicate the differencebetween the reference altitude and thecurrent altitude reading. At this time thesecond hand should indicate ±0 m (±0feet).

Current location altitude

Altitude differential indicator

5. While comparing the difference betweenthe altitude you found on the map and thealtitude differential indicated by thewatch’s second hand, advance towardsyour destination.● When the altitude differential you found

on the map is the same as that indicatedby the second hand, it means you areclose to your destination.

Example: Altitude differential of -30 m (-98feet) (-300 m (-984 feet))

100 50

0

－50

－100

Altitude differential indicator

Range: ±100 m (1000 m) (±328 feet (3280 feet))

Unit: m

Note

● If the altitude differential is outside ofthe specified range, the second handwill indicate [OVER] or [UNDER].If either of these is indicated whileusing the ±100 m (328 feet)measurement range, change therange setting to ±1000 m (3280 feet).

● The second hand will move to 9 o’clockif a reading is outside the allowablealtitude measurement range (-700 m to10,000 m (-2,300 to 32,800 feet)), or ifa reading error occurs.

Setting the AutoMeasurement Interval

You can select an auto measurement intervalof either five seconds or two minutes.



3. Press (D).This causes the auto measurementinterval to appear on the display.

4. Press (C) to toggle the auto measurementinterval between [0’05] and [2’00].[0’05]: Readings taken every second forthe first three minutes, and then every fiveseconds for about the next one hour.[2’00]: Readings taken every second forthe first three minutes, and then every twominutes for about the next 12 hours.


Note

● The watch will automatically return tothe Timekeeping Mode if you do notperform any operation in the AltimeterMode for about one hour while [0’05] isselected as the measurement intervalor about 12 hours while [2’00] isselected.

Specifying the AltitudeMeasurement Unit

You can select either meters (m) or feet (ft) asthe Altimeter Mode display unit.

Important!

● When Tokyo (TOKYO) is set as theHome City, the altitude unit is fixed asmeters (m) and cannot be changed.


2. Hold down (E) for at least two seconds.Release the button when the name of thecurrently selected Home City appears onthe display.Example: When your Home City is LosAngeles

Home City

3. Press (D) seven times.This causes [UNIT] to appear, with [m] or[ft] flashing.

4. Use (C) to select an altitude unit.[m]: Meters[ft]: Feet

FeetMeters



21

Altitude ReadingPrecautions

Effects of TemperatureWhen taking altitude readings, take the stepsbelow to keep the watch at as stable atemperature as possible. Changes intemperature can affect altitude readings.● Take readings with the watch on your wrist.● Take readings in an area where

temperature is stable.Altitude Readings● Do not use this watch while skydiving, hang

gliding, paragliding, gyrocopter flying, gliderflying, or engaged in other activities wherealtitude changes suddenly.

● Altitude readings produced by this watchare not intended for special-purpose orindustrial level use.

● In an aircraft, the watch measures the in-cabin pressurized air pressure, so readingswill not match altitudes announced by thecrew.

Altitude Readings (Relative Altitude)This watch uses International StandardAtmosphere (ISA) relative altitude datadefined by the International Civil AviationOrganization (ICAO). Barometric pressuregenerally becomes lower as altitudeincreases.Correct measurement may not be possibleunder the conditions below.● During unstable atmospheric conditions● During sudden temperature changes● After the watch has been subjected to

strong impact


You can use the Barometer Mode to take areading of the barometric pressure at yourcurrent location, and to track reading changesand trends.

Important!

● Check the information at the link belowto find out how to ensure correctreadings.l Barometric Pressure Reading

Precautions

Checking the CurrentBarometric Pressure

1. Enter the Barometer Mode.l Navigating Between ModesEntering the Barometer Mode startsmeasurement, and displays thebarometric pressure at your currentlocation and a barometric pressure graph.● After you enter the Barometer Mode,

the watch takes readings about everyfive seconds for three minutes. Afterthat, a measurement is taken aboutevery two minutes or every fiveseconds.You can change the measurementinterval, if you want.l Changing the Measurement Interval

of the Barometric Pressure Graph

● You can navigate between displayscreens by pressing (E).l Checking Changes in Barometric

Pressure Over Time

E

Barometric pressure



● To retrigger measurement, press (C).● To return to the Timekeeping Mode,

hold down (D) for at least two seconds.

Note

● When you enter the Barometer Mode,the second hand will indicate eithertimekeeping seconds, or thedifferential between barometermeasurements (whichever wasindicated the last time you were in theBarometer Mode).You can change what information isindicated by the second hand.l Checking the Change in

Barometric Pressure betweenTwo Readings

● The watch will automatically return tothe Timekeeping Mode from theBarometer mode if you do not performany operation for about one hour.

● The measurement range is 260 hPa to1,100 hPA (7.65 inHg to 32.45 inHg) (1hPa (0.05 inHg) units). [- - -] will appearfor the measured value if it is outsidethe allowable range.

Checking Changes inBarometric Pressure OverTime

The watch can be configured to show a graphof pressure readings taken every two hours orevery two minutes.You can display a graph of barometricpressure readings for the past 20 hours or thepast 20 minutes. The square (v) at the farright of the graph indicates the latestbarometric pressure reading.

Barometric pressure (0.1 hPa per division)

Time (2 minute per division)

Two-minute measurement interval

Barometric pressure (1 hPa per division)

Time (2 hours per division)

Two-hour measurement interval

● Changing the Measurement Interval ofthe Barometric Pressure Graph

You can select a measurement interval of twohours or two minutes for the barometricpressure graph.

1. Enter the Barometer Mode.l Navigating Between Modes

2. Hold down (E) for at least two seconds.Keep the button depressed when [SET]starts to flash. Release the button when[SET] disappears from the display.This displays the current barometricpressure and enters the BarometricPressure Offset Mode.

3. Press (D) twice.


22

4. Use (C) to change the measurementinterval.

C

Two-hour interval Two-minute interval

● When the measurement interval of thebarometric pressure graph is two hours,measurements are taken every twominutes.

● When the measurement interval of thebarometric pressure graph is twominutes, measurements are takenevery five seconds.


Note

● If you switch to the two-minutemeasurement interval graph, thewatch will automatically return to thetwo-hour measurement interval graphafter 24 hours.

● Note that the graph will not bedisplayed immediately after it isswitched to a two-minutemeasurement interval graph.

● Predicting Upcoming WeatherA trendlike this: Means this:

Rising barometric pressure,which indicates that upcomingweather probably will be fair.Falling barometric pressure,which indicates that upcomingweather probably will be bad.

Note

● Large changes in barometric pressureand/or temperature can cause pastdata readings to be plotted outside ofthe visible area of the graph. Thoughplots are not visible, the data is stillmaintained in watch memory.

● The barometric pressure graph is notdisplayed while Barometric PressureChange Indications are displayed.l Sudden Barometric Pressure

Change Indications

Checking the Change inBarometric Pressurebetween Two Readings

When you perform the procedure below in theBarometer Mode, the second hand willindicate the difference between the currentbarometric pressure measurement and thelast auto measurement value (taken at two-hour or two-minute intervals).



3. Press (D).This causes the display to show [HAND]n [DIFF] or [SEC].

4. Use (C) to select [DIFF].Each press of (C) cycles through thesettings shown below.[DIFF]: Second hand indicates barometricpressure (Barometric PressureDifferential Indicator)[SEC]: Second hand indicates the currenttime seconds.Example: Barometric pressure differentialof -3 hPa (two-hour measurementinterval)

10 5

0

－5－10

Pressure Differential Indicator

Range: ±10 hPa (1 hPa units)*

Unit: hPa

* Two-hour Measurement Interval: ±10hPa (1 hPa units)Two-minute Measurement Interval: ±1hPa (0.1 hPa units)


Note

● If the barometric pressure differential isgreater than +10 hPa (when themeasurement interval is two hours) or+1 hPa (when the measurementinterval is two minutes), the secondhand will point to [OVER]. If it is lessthan -10 hPa (when the measurementinterval is two hours) or -1 hPa (whenthe measurement interval is twominutes), the second hand will point to[UNDER].

● A reading that is outside the allowablemeasurement range of 260 hPa to1,100 hPa (7.65 inHg to 32.45 inHg),or any measurement error will causethe second hand to move to 9 o’clock.

Sudden Barometric PressureChange Indications

Whenever the watch detects a significantchange in air pressure readings (due tosudden ascent or descent, or to the passageof a low pressure or high pressure area), it willbeep to let you know. An arrow will also flashon the display at this time if the watch is in theBarometer Mode, or if it is in the TimekeepingMode with the barometric pressure graphdisplayed. The arrow that appears shows thedirection of the pressure change. These alertsare called “Barometric Pressure ChangeIndications”.

Thisindicator: Means this:

Sudden drop in pressure

Sudden rise in pressure

Sustained rise in pressure,shifting to a fall

Sustained fall in pressure, shiftingto a rise


23

Important!

● To ensure correct barometric pressurechange indicator operation, enable it ina location where the altitude isconstant (such as a lodge, camp area,or on the ocean).

● A change in altitude causes a changein air pressure. Because of this, correctreadings are impossible. Do not takereadings while ascending ordescending a mountain, etc.


2. Hold down (C) for at least two seconds.If this turns on barometric pressurechange indication, [INFO ON] will stopflashing and then the [BARO] indicator willappear on the display.

3. To disable barometric pressure changeindication, hold down (C) again for at leasttwo seconds.

Note

● If Barometric Pressure ChangeIndications are on, barometricpressure readings are taken every twominutes even while the watch is not inthe Barometer Mode.

● The barometric pressure changeindicator becomes disabledautomatically 24 hours after it isenabled.

● You will not be able to turn onbarometric pressure change indicationif the watch’s battery level is low.

● Low battery power will also causebarometric pressure change indicationto turn off automatically.

Calibrating BarometricPressure Readings (Offset)

The watch’s pressure sensor is adjusted at thefactory and normally does not requirecalibration. However, you can calibrate thedisplayed value if you notice major errors inreadings.

Important!

● The watch will not be able to producecorrect barometric pressure readings ifyou make a mistake during thecalibration procedure. Check to makesure that the value you use forcalibration produces correct pressurereadings.



3. Use (A) and (C) to change the value.Setting range: 260 to 1,100 hPaSetting unit: 1 hPa● To return the barometric pressure

setting to its initial factory default, press(A) and (C) at the same time.


Specifying the BarometricPressure Unit

You can specify either hectopascals (hPa) orinches of mercury (inHg) as the display unit forbarometric pressure values.

Important!

● When Tokyo (TOKYO) is the HomeCity, the altitude unit is fixed ashectopascals (hPa) and cannot bechanged.



Home City

3. Press (D) eight times.This causes [UNIT] to appear, with [hPa]or [inHg] flashing.

4. Use (C) to select a barometric pressureunit.[hPa]: Hectopascals[inHg]: Inches of mercury

Inches of mercuryHectopascals


Barometric PressureReading Precautions

● The barometric pressure graph producedby this watch can be used to obtain an ideaof upcoming weather conditions. However,this watch should not be used in place ofprecision instruments required for officialweather prediction and reporting.

● Pressure sensor readings can be affectedby sudden changes in temperature.Because of this, there may be some error inthe readings produced by the watch.


24

TemperatureMeasurement

The watch can be used to take current airtemperature readings.

Important!

● Check the information at the link belowto find out how to ensure correctreadings.l Temperature Reading

Precautions

Checking the CurrentTemperature

1. Enter the Temperature Mode.l Navigating Between ModesEntering the Temperature Mode will starttemperature measurement and displaythe result.● After you enter the Temperature Mode,

the watch takes readings about everyfive seconds for three minutes. Afterthat, a measurement is taken aboutevery two minutes.

● To retrigger measurement, press (C).

Note

● The watch will automatically return tothe Timekeeping Mode if you do notperform any operation in theTemperature Mode for about one hour.

● The measuring range is -10.0 °C to60.0 °C (14.0 °F to 140.0 °F) (0.1 °C(0.2 °F) units). [- - .-] will appear for themeasured value if it is outside theallowable range.

● To return to the Timekeeping Mode,hold down (D) for at least two seconds.

Calibrating TemperatureReadings (Offset)

The watch’s temperature sensor is adjusted atthe factory and normally does not requirecalibration. However, you can calibrate thedisplayed value if you notice major errors inreadings.

Important!

● Check to make sure that the value youuse for calibration produces correcttemperature readings.

● Before calibrating the temperaturereading, remove the watch from yourwrist and leave it in the area where youplan to measure temperature for about20 or 30 minutes to allow the casetemperature to become the same asthe air temperature.

1. Enter the Temperature Mode.l Navigating Between Modes

2. Hold down (E) for at least two seconds.Keep the button depressed when [SET]starts to flash. Release the button when[℃] stops flashing.This displays the current temperature andenters the Temperature Offset Mode.

3. Use (A) and (C) to calibrate thetemperature.Calibration unit: 0.1 °C (0.2 °F)● To return the barometric pressure

setting to its initial factory default, press(A) and (C) at the same time.


Specifying the TemperatureUnit

You can select either Celsius (°C) orFahrenheit (°F) as the temperature displayunit.

Important!

● When Tokyo (TOKYO) is the HomeCity, the unit is fixed as Celsius (°C)and cannot be changed.



Home City

3. Press (D) nine times.This will display [UNIT °C] with [°C]flashing, or [UNIT °F] with [°F] flashing.

4. Use (C) to select a temperature unit.[°C]: Celsius[°F]: Fahrenheit

FahrenheitCelsius


Temperature ReadingPrecautions

Body temperature, direct sunlight, andhumidity all have an effect on temperaturereadings. To help ensure more accuratetemperature readings, remove the watch fromyour wrist, wipe it dry of any moisture, andplace it in a well-ventilated location notexposed to direct sunlight. You should be ableto take temperature readings after about 20 to30 minutes.


25

Using FISH IN TIMEYou can use the watch to check best fishingtimes (FISH IN TIME) at a port you specify withPRO TREK Connected.A FISH IN TIME ALARM and FISHING TIMERare also provided to alert you when a fishingtime is reached.

Note

● FISH IN TIME is when the lunarobservation direction (lunar hourangle) is overhead (hour angle 00:00),90° west from overhead (hour angle06:00), directly below (hour angle12:00), or 90° east from overhead(hour angle 18:00).l Lunar Observation Direction (Hour

Angle)


Use PRO TREK Connected to select the portwhose best fishing times (FISH IN TIME) youwant to view.l Using PRO TREK Connected to Configure

Settings

Important!

● Use PRO TREK Connected to specifya port.Check the information at the link belowto find out how to set a port using watchoperations.l Setting a Fishing Point on the

Watch

Checking Today’s FISH INTIME

1. Enter the FISH Mode.l Navigating Between ModesThis displays [FISH]. After about onesecond, the today’s date appears.After another two seconds, today’s firstFISH IN TIME (hour angle 00:00)appears, along with a Fishing Mark countthat indicates fishing probability for thattime.

②

①

③

Every two seconds

Every two seconds

A　Date

B　FISH IN TIME (hour angle 00:00)

C　Fishing Mark count

2. Use (A) to cycle between the differentFISH IN TIME and their Fishing Markcounts.Each press of (A) cycles through FISH INTIME as shown below.

A

A

A

A

A

A

Hour angle 00:00

Hour angle 06:00

Hour angle 12:00

Hour angle 18:00

FISH IN TIME ALARM setting

FISHING TIMER setting

If there is no fishing probability informationavailable a long bar ([----------]) will beshown in place of the Fishing Mark count.


26

Checking FISH IN TIME for aSpecific Day

1. Enter the FISH Mode.l Navigating Between Modes

2. Use (C) to change the date.About two seconds after you change thedate, its first FISH IN TIME (hour angle00:00) appears, along with a Fishing Markcount that indicates fishing probability forthat time.● To display today’s date, press (A) and

(C) at the same time. After that, you canadvance day-by-day by pressing (C).

● Holding down (C) while changing thedate will change at high speed.

● You can select a date in the range ofJanuary 1, 2000 to December 31, 2099.

3. Use (A) to cycle between the differentFISH IN TIME (hour angles 06:00, 12:00,18:00) and their Fishing Mark counts.

Setting the FISH IN TIMEALARM

Fishing Mark counts are refreshed at the topand bottom of each hour.The watch will beep when a best fishing time(FISH IN TIME) is approached.

Note

● This can be set separately from theFISHING TIMER. You can also set theFISH IN TIME ALARM notification onlyor the FISHING TIMER hand only.

● Press any button to stop the FISH INTIME ALARM after it starts to sound.


2. Press (A) four times to display the FISH INTIME ALARM setting screen.

3. Press (C) to toggle the FISH IN TIMEALARM setting between ON and OFF.

4. Press (D) to complete the settingoperation.

Setting the FISHING TIMER(FISH IN TIME Countdown)

The countdown from the FISH IN TIME starttime to the end time is indicated by the secondhand.

Note

● This can be set separately from theFISH IN TIME ALARM. You can alsoset the FISH IN TIME ALARMnotification only or the FISHINGTIMER hand only.

Hour angle 00:00 or 12:00: Hand takes twohours to move from 7 o’clock to 11 o’clock

2 hours laterCountdown start

Hour angle 06:00 or 18:00: Hand takes onehour to move from 8 o’clock to 10 o’clock

1 hour laterCountdown start


2. Press (A) five times to display theFISHING TIMER setting screen.

3. Press (C) to toggle the FISHING TIMERsetting between ON and OFF.

4. Press (D) to complete the settingoperation.


27

Recording Catch Conditions(FISH MEMO)

You can use FISH MEMO to keep a record ofconditions for your catches.

Note

● Data you record is sent to your phone.After that, you can use PRO TREKConnected to view the informationbelow.ー　Date and timeー　Barometric pressure tendencyー　Tide Graphー　FISH IN TIME and fishing probability

(Fishing Mark count)ー　Moon ageー　Sunrise and Sunset Timesー　Latitude and longitude

● Barometric tendency, Tide Graph, andFISH IN TIME information recordedwith PRO TREK Connected iscalculated based on the specified port(fishing point).l Specifying a Port (Fishing Point)

1. In any mode, hold down (D) for at least fiveseconds.When the watch and phone connectsuccessfully, the digital display will returnfrom [REC] to the Timekeeping Modescreen.● [ERR] will appear on the display if

connection fails for some reason.Example: When the current time wasdisplayed in the Timekeeping Mode


This records current fishing informationfor the specified port.

Note

● If a connection between the watch andphone cannot be established for somereason, the data will be transferred thenext time they are connected.

● The watch has enough memory for sixdata records.

Fishing and Moon MovementLunar Observation Direction (Hour Angle)The lunar observation direction is expressedas an hour angle, with an angle of 00:00 whenthe Moon is directly overhead, 06:00 when itis 90° to the west from overhead, 12:00 whenit is directly below, and 18:00 when it is 90° tothe east from overhead. The Moon takes anaverage of approximately 24 hours and 50minutes to perform one revolution around theEarth.

Directly overhead (centered)

Hour angle 00:00Moon

Earth

EastWest

Directly below

Hour angle 06:00

Hour angle 12:00

Hour angle 18:00

Interpreting the Fishing Mark Count

Hourangle00:00/12:00

Hourangle06:00/18:00

Other

NewMoon,

Full MoonLast

Quarter,First

QuarterOther

Note

● On a monthly basis, fishing is said tobe best during a New Moon or FullMoon phase, and next best during aLast Quarter or First Quarter phase.

● On a daily (hour angle) basis, fishing issaid to be best during hour angles00:00 and 12:00, and next best duringhour angles 06:00 and 18:00.

● The watch uses Fishing Mark counts(×1, ×2, ×3, ×4) to indicate best fishingtimes based on New Moon/Full Moonand 00:00/12:00 hour anglecombinations.

Important!

● Note that the season of the year, watertemperature and other factors greatlyinfluence fish behavior, so theindications produced by this watch areintended for general reference only.

Sunrise and SunsetTimes

You can view sunrise and sunset times for theport you specified with PRO TREKConnected.


Use PRO TREK Connected to select the portwhose sunrise and sunset times you want toview.l Using PRO TREK Connected to Configure

Settings

Important!


Watch


28

Looking Up Today’s Sunriseand Sunset Times

1. In the FISH Mode, display today’s sunrise/sunset times.l Navigating Between Modesl FISH ModeThe display alternates at two-secondintervals between the sunrise and sunsettimes of the port you specified with PROTREK Connected.

Sunset timeSunrise time

Every two seconds

Looking Up Sunrise andSunset Times by Specifying aDay

1. In the FISH Mode, display today’s sunrise/sunset times.l Navigating Between Modesl FISH Mode

2. Use (C) to change the selected date.This displays the sunrise and sunsettimes for the day you specified.

Sunset timeSunrise time

Every two seconds

Checking the Moon AgeYou can view the current Moon Age for the portyou specified with PRO TREK Connected.


Use PRO TREK Connected to select the portwhose Moon age you want to view.l Using PRO TREK Connected to Configure

Settings

Important!


Watch

Checking Today’s Moon Age

1. In the FISH Mode, display the Moon age.l Navigating Between Modesl FISH ModeToday’s date will appear, followed bytoday’s Moon age for the port youspecified with PRO TREK Connected.

Checking the Moon Age for aSpecific Day

1. In the FISH Mode, display the Moon age.l Navigating Between Modesl FISH Mode

2. Use (C) to change the date setting.This displays the Moon age for the dateyou specified.

Tide LevelYou can use the watch to check the currenttide level in a port that you specify with PROTREK Connected.

Important!

● Displayed information is intended forreference only. Do not use it formaritime navigation, etc.

● To check a tide level, use PRO TREKConnected to specify a port (fishingpoint). The tide level (Tide Graph) willnot appear if you do not have a fishingpoint specified.

When there is no fishing point specified

● Check the information at the link belowto find out how to set a port using watchoperations.l Setting a Fishing Point on the

Watch


29


Use PRO TREK Connected to select the portwhose tide level information you want to view.l Using PRO TREK Connected to Configure

Settings

Important!


Watch

Checking the Current TideLevel in the Specified Port

Displaying the tide screen in the FISH Modewill display a Tide Graph for the currentlyspecified port (fishing point).

1. In the FISH Mode, display the current tideinformation.l Navigating Between Modesl FISH Mode

①

②

③

④

A

A

FISH Mode

One second later

After two seconds

After two seconds

A　Specified port

B　Date at the specified port

C　Current time in the specified port

D　Tide conditions in the specified port

Note

● The tide level is based on the summertime setting of the port that wasspecified when you displayed the tidescreen.

● Interpreting Displayed Tide ConditionsThe graph shows tide levels at the specifiedport.

Current tide level at the specified port

High tideLow tide

Falling tide Falling tideRising tide

Note

● The graph shows tides forapproximately 12 hours as one of sixlevels.

● If the tide level is not being indicatedcorrectly, adjust the high tide time.l Adjusting High Tide Times

Checking the Tide Level for aSpecific Day

1. In the FISH Mode, display the current tideinformation.l Navigating Between Modesl FISH Mode

2. Use (C) to change the date setting.After about two seconds the displayswitches to the time screen.

3. Use (C) to change the time setting.The Tide Graph will show information forthe date and time you specify.

Adjusting High Tide TimesYou can improve the accuracy of thedisplayed high tide by adjusting the high tidetime in accordance with information availableon the internet or in a newspaper.


2. Hold down (E) for at least two seconds.Release the button when [SET] starts toflash and then disappears from thedisplay.After the high tide time for that dayappears, the minutes digits will becomeselected so you can change them.

3. Use (A) and (C) to change the high tidetime minute setting.

High tide time in the specified port

4. Press (D).This causes the hours digits to becomeselected.

5. Use (A) and (C) to change the high tidetime hour setting.

6. Use (D) to navigate between setting items.Each press of the button cycles throughsetting items as shown below.

High tide time minute

Longitude

Latitude

High tide time hour

Time offset

7. Use (A) and (C) to specify the latitude,longitude, and time offset.

8. Press (E) to register the high tide time.


30

Note

● For a location where there are two hightides per day, set the time of the firsthigh tide. The watch will automaticallycalculate the time of the second hightide.

● If the specified port is in a time zonethat is different from your current timezone, there may be cases when thedate in the port is different from thedisplayed date.

● If summer time is in effect in thespecified port, you should also usesummer time when specifying the hightide time.

Important!

● Adjusting high tide times on the watchmay cause a fishing point set with thewatch to be different from the point setwith PRO TREK Connected.

StopwatchThe stopwatch measures elapsed time in1/100-second units for the first hour, and in 1-second units after that for up to 24 hours.It can also measure split times.

Measuring Elapsed Time

1. Enter the Stopwatch Mode.l Navigating Between Modes

2. Use the operations below to measureelapsed time.

C

C

C

C Stop

Resume

Stop

Start

After first hour

Hour, minute, secondMinutes, seconds, 1/100 seconds

First hour

3. Press (A) to reset the stopwatch to allzeros.

Measuring a Split Time

1. Enter the Stopwatch Mode.l Navigating Between Modes

2. Use the operations below to measureelapsed time.

C

A

A

C Stop

Split release

Split

Start

After first hour

Hour, minute, secondMinutes, seconds, 1/100 seconds

First hour

3. Press (A) to reset the stopwatch to allzeros.

TimerThe timer counts down from a start timespecified by you. A beeper sounds when theend of the countdown is reached.● The beeper will not sound if battery power

is low.

Setting a Start TimeThe countdown start time can be set in 1-minute units up to 24 hours.

1. Enter the Timer Mode.l Navigating Between Modes

2. Hold down (E) for at least two seconds.Release the button when the minutessetting starts to flash.This causes the minutes digits to flash.

Minutes

3. Use (A) and (C) to change the timerminutes setting.

4. Press (D).This causes the hours digit to flash.

Hours

5. Use (A) and (C) to change the timer hourssetting.


Note

● You can also use PRO TREKConnected to configure timer settings.


31

Using the Timer

1. Enter the Timer Mode.l Navigating Between Modes

2. Use the operations below to perform atimer operation.

C

C

C

(Time up)

Resume

Pause

(Countdown starts)

Start

● A beeper will sound for 10 seconds tolet you know when the end of acountdown is reached.

● You can reset a paused countdown toits start time, by pressing (A).

3. Press any button to stop the tone.

Alarms and Hourly TimeSignal

The watch will beep when an alarm time isreached. You can set up to five differentalarms. The hourly time signal causes thewatch to beep every hour on the hour.● The beeper will not sound if battery power

is low.

Configuring Alarm Settings

1. Enter the Alarm Mode.l Navigating Between Modes

2. Use (A) and (C) to display the number([AL1] to [AL5]) of the alarm whosesettings you want to change.

Alarm number

Alarm time

3. Hold down (E) for at least two seconds.Release the button when the hour settingstarts to flash.● The (alarm) indicator is displayed

when any alarm is turned on.

Hours

4. Use (A) and (C) to change the hour setting.● If you are using 12-hour timekeeping,

[P] indicates p.m.

5. Press (D).This causes the minutes digits to flash.

Minutes

6. Use (A) and (C) to change the minutesetting.


8. Hold down (D) for at least two seconds toreturn to the Timekeeping Mode.

● To stop the alarmTo stop the alarm after it starts to sound whenan alarm time is reached, press any button.

Note

● A beeper sounds for 10 seconds whenan alarm time is reached.

● You can also use PRO TREKConnected to configure alarm timesettings.

Configuring the Hourly TimeSignal Setting


2. Press (A) or (C) to display the hourly timesignal screen ([SIG]).

3. Press (E) to toggle the hourly time signalbetween enabled (on) and disabled (off).● (hourly time signal) is shown on the

display while the hourly time signal isenabled.

Note

● You can also use PRO TREKConnected to configure the hourly timesignal setting.


32

Turning Off an Alarm or theHourly Time Signal

To stop an alarm or the hourly time signal fromsounding, perform the steps below to turn itoff.● To have an alarm or hourly time signal

sound again, turn it back on.

Note

● Indicators are displayed while any ofthe alarms or the hourly time signal isturned on.

● The applicable indicators are notdisplayed while all of the alarms areturned off and/or the hourly time signalis turned off.

Alarm

Hourly time signal


2. Use (A) and (C) to scroll through alarmnumbers ([AL1] to [AL5]) and the hourlytime signal ([SIG]) screens until the onewhose setting you want to change isdisplayed.

Alarm number or hourly time signal

3. Press (E) to turn off the displayed alarm orthe hourly time signal.● Each press of (E) toggles between ON

and OFF.● Turning off all alarms will cause

(alarm) to disappear from the display,while disabling the hourly time signalcauses (hourly time signal) todisappear from the display.

Note

● If (alarm) is still displayed, itmeans that another alarm is still turnedon. To turn off all of the alarms, repeatsteps 2 and 3 until the (alarm)indicator is no longer displayed.

World TimeWorld Time lets you look up the current timein any one of 38 cities around the globe, andUTC (Coordinated Universal Time).

Note

● World Time cities that can be selectedonly by using PRO TREK Connectedcannot be selected using watchoperations.l Configuring World Time Settings

Checking World Time

1. Enter the World Time Mode.l Navigating Between ModesAfter the currently selected World TimeCity name appears, the watch will displaythe current time in that city.● You can display the World Time City

while in the World Time Mode bypressing (E).

World Time City

World Time

Specifying a World Time CityUse the procedure in this section to select aWorld Time city. If you are in an area thatobserves summer time, you can also enableor disable summer time.

Note

● The initial factory default summer timesetting for all cities is [AUTO]. In manycases, the [AUTO] setting lets you usethe watch without switching betweensummer time and standard time.

1. Enter the World Time Mode.l Navigating Between Modes

2. Use (A) and (C) to display the city youwant.

3. To change the summer time setting, holddown (E) for at least two seconds.Release the button when [AUTO], [OFF],or [ON] starts to flash.

4. Use (C) to change the summer timesetting.Each press of (C) cycles through settingsin the sequence shown below.● [AUTO]


● [OFF]The watch always indicates standardtime.

● [ON]The watch always indicates summertime.



33

Note

● While [UTC] is selected as the city, youwill not be able to change or check thesummer time setting.

● If you select a World Time City withPRO TREK Connected and thenchange to a different city with a watchoperation, the PRO TREK Connectedcity information is deleted from thewatch.l Configuring World Time Settings

Swapping Your Home Timeand World Time

In the World Time Mode, hold down (L) for atleast two seconds until starts toflash and the hands start to move.This will swap your Home City Time and WorldTime.

After swappingBefore swapping

World Time Home Time

World TimeHome Time

Note

● This function comes in handy whenyou need to move to another timezone. For details about how to use it,go to the section below.lMoving to Another Time Zone

Specifying UTC(Coordinated UniversalTime) as Your World TimeCity

In the World Time Mode, pressing (A) and (C)at the same time will set UTC (CoordinatedUniversal Time) as the World Time City anddisplay its current time.

PedometerYou can use the pedometer to keep track ofyour step count while walking, engaging inyour normal daily activities, etc.

Counting StepsIf you are wearing the watch correctly, thepedometer will count your steps as you walkor engage in your normal daily activities.

Important!

● Since this watch’s pedometer is awrist-worn device, it may detect non-step movements and count them assteps. Also, abnormal arm movementswhile walking may cause a miss countof steps.

● Getting ReadyTo enable the most accurate step count, wearthe watch with the face on the outside of yourwrist and tighten the band securely. A looseband may make it impossible to obtain correctmeasurement.

NOYES

● Counting StepsThe pedometer will start counting your stepswhen you start walking.

● To check the step countDisplaying the step count screen.lMode Overview

Note

● The step count can show a value up to999,999 steps. If the step countexceeds 999,999, the maximum value(999,999) remains on the display.

● To prevent miscounts, the displayedcount does not increase for about 10seconds after you start walking. Afteryou have been walking for about 10seconds, the correct count appears,including the steps you took during theprevious 10 seconds.

● The step count is reset to zero atmidnight each day.

● To save power, step counting stopsautomatically if you take off the watch(no detectable watch movement) andyou do not perform any operation fortwo or three minutes.

Causes of Incorrect StepCount

Any of the conditions below may make propercounting impossible.● Walking while wearing slippers, sandals, or

other footwear that encourages a shufflinggait

● Walking on tile, carpeting, snow, or othersurface that causes a shuffling gait

● Irregular walking (in a crowded location, ina line where walking stops and starts atshort intervals, etc.)

● Extremely slow walking or extremely fastrunning

● Pushing a shopping cart or baby stroller● In a location where there is a lot of vibration,

or riding on a bicycle or in a vehicle● Frequent movement of the hand or arm

(clapping, fanning movement, etc.)● Walking while holding hands, walking with

a cane or stick, or engaging in any othermovement in which your hand and legmovements are not coordinated with eachother

● Normal daily non-walking activities(cleaning, etc.)

● Wearing the watch on your dominant hand● Walking for 10 seconds or less


34

Hand AlignmentAdjustment

Strong magnetism or impact can cause thetime indicated by the analog hands to becomedifferent from the time on the digital display. Ifthis happens, adjust hand alignment.

Adjusting Hand Alignment


2. Hold down (E) for at least five seconds.Release the button when [00] starts toflash.This enables adjustment of second handalignment.

Second hand

After 3.5 seconds After five seconds

3. If the second hand is not at 12 o’clock, use(A) and (C) to align it.

4. Press (D).This enables adjustment of the hour andminute hands.

Minute handHour hand

5. If the hour hand and minute hand are notat 12 o’clock, use (A) and (C) to align them.


Other SettingsThis section explains other watch settings youcan configure.

Enabling the ButtonOperation Tone

Use the procedure below to enable or disablethe tone that sounds when you press a button.



Home City

3. Press (D) twice.This causes [KEY♪] or [MUTE] to flash onthe display.

4. Press (C) to select [KEY♪] or [MUTE].[KEY♪]: Operation tone enabled.[MUTE]: Operation tone muted.


Note

● Note that alarm and timer tones will stillsound even while the operation tone ismuted.

Reflecting AltitudeDifferential in ActivityMeasurements

You can use the procedure below to specifywhether or not you want to reflect altitudedifferential in physical exertionmeasurements.

Note

● Reflecting altitude differentialinformation in activity measurementsmakes it possible to obtain moreaccurate activity calculations.

● PRO TREK Connected is used tospecify your height and weight, and tocalculate physical exertion.This information is not displayed on thewatch.



Home City

3. Press (D) six times.This will display [SLOPE], followed by aflashing [ON] or [OFF].

4. Press (C) to select [ON] or [OFF].[ON]: Altitude differential reflected inphysical exertion measurements.[OFF]: Altitude differential not reflected inphysical exertion measurements.



35

Resetting Watch SettingsThis section explains how to return the watchsettings below to their initial factory defaults.● Watch Settings● Compass● Altimeter● Barometer● Thermometer● FISH Mode Settings● Step count data● Stopwatch● Timer● Alarm



Home City

3. Press (E).This causes the seconds to flash.

Seconds

4. Hold down (A) for at least five seconds.Release when [RESET] stops flashing.


Note

● Resetting the watch will also deleteinformation for pairing the watch with aphone, and unpair them.

Moving to Another TimeZone

Use the procedure below to easily change dayand time settings of the watch to a destinationlocation.● Before Boarding

1. Configure the World Time to the currenttime at your destination.

Destination time

Current time

l Using PRO TREK Connected toConfigure Settings

l Using Watch Operations to ConfigureSettings

2. Disable auto time adjustment.



● After Arriving

1. Swap the origin time zone time with thedestination time zone time.

After swappingBefore swapping

Destination time

Destination time



2. Enable auto time adjustment.l Using PRO TREK Connected to

Configure Settingsl Using Watch Operations to Configure

Settings3. Adjust the time setting.

l Triggering Immediate Time Adjustment

Other InformationThis section provides non-operationalinformation you also need to know. Refer tothis information as required.

City TableCity Offset

UTC CoordinatedUniversal Time 0

LONDON London 0PARIS Paris +1ATHENS Athens +2JEDDAH Jeddah +3TEHRAN Tehran +3.5DUBAI Dubai +4KABUL Kabul +4.5KARACHI Karachi +5DELHI Delhi +5.5KATHMANDU Kathmandu +5.75DHAKA Dhaka +6YANGON Yangon +6.5BANGKOK Bangkok +7HONG KONG Hong Kong +8EUCLA Eucla +8.75TOKYO Tokyo +9ADELAIDE Adelaide +9.5SYDNEY Sydney +10LORD HOWEISLAND

Lord HoweIsland +10.5

NOUMEA Noumea +11WELLINGTON Wellington +12CHATHAMISLAND

ChathamIslands +12.75

NUKU’ALOFA Nuku’alofa +13KIRITIMATI Kiritimati +14BAKER ISLAND Baker Island -12PAGO PAGO Pago Pago -11HONOLULU Honolulu -10MARQUESASISLANDS

MarquesasIslands -9.5

ANCHORAGE Anchorage -9LOS ANGELES Los Angeles -8DENVER Denver -7CHICAGO Chicago -6NEW YORK New York -5HALIFAX Halifax -4ST. JOHN’S St. John’s -3.5RIO DE JANEIRO Rio de Janeiro -3

F. DE NORONHA Fernando deNoronha -2

PRAIA Praia -1


36

● The information in the above table is currentas of January 2020.

● Time zones may change and UTCdifferentials may become different fromthose shown in the table above. If thishappens, connect the watch with a phoneto update the watch with the latest time zoneinformation.

Summer Time TableWhen [AUTO] is selected for a city thatobserves summer time, switching betweenstandard time and summer time will beperformed automatically at the timing shownin the table below.

Note

● Summer time start and end dates foryour current location may be differentfrom those shown below. If thishappens, you can have new summertime information for your Home Cityand World Time city sent to the watchby connecting the watch with a phone.If the watch is not connected with aphone, you can change the summertime setting manually.

City Name Summer TimeStart

Summer TimeEnd

London 01:00, lastSunday in March

02:00, lastSunday inOctober

Paris 02:00, lastSunday in March


Athens 03:00, lastSunday in March


Tehran 00:00, March 22or 21

00:00,September 22 or21

Sydney,Adelaide

02:00, firstSunday inOctober

03:00, firstSunday in April

Lord HoweIsland

02:00, firstSunday inOctober


Wellington02:00, lastSunday inSeptember


ChathamIslands

02:45, lastSunday inSeptember


Anchorage 02:00, secondSunday in March

02:00, firstSunday inNovember

LosAngeles

02:00, secondSunday in March


Denver 02:00, secondSunday in March


Chicago 02:00, secondSunday in March


New York 02:00, secondSunday in March


Halifax 02:00, secondSunday in March


St. John’s 02:00, secondSunday in March


● The information in the above table is currentas of January 2020.

Supported PhonesFor information about phones that canconnect with the watch, visit the CASIOwebsite.https://world.casio.com/os_mobile/wat/

SpecificationsAccuracy :±15 seconds per month average when timeadjustment by communication with a phone isnot possible.Basic Functions :

AnalogHour, minute (moves every 10 seconds),second

DigitalHour, minute, second, month, day, day ofthe weekp.m. (P), 24-hour timekeepingFull Auto Calendar (2000 to 2099)

Digital Compass :Measurement range: 0° to 359°Measurement Units: LCD: 1°, Analog: 6°Continuous Bearing Measurement (1minute)North Indication HandBearing calibration (2-point calibration,figure 8 calibration, magnetic declinationcalibration)Auto bearing calibration

Barometer :Measurement range: 260 to 1,100 hPa (or7.65 to 32.45 inHg)Display range: 260 to 1,100 hPa (or 7.65 to32.45 inHg)Measurement unit: 1 hPa (or 0.05 inHg)Barometric pressure graphBarometric pressure indicator (-10 to +10hPa/-1 to +1 hPa (or -0.25 to +0.25inHg/-0.05 to +0.05 inHg))Barometric Pressure Change Indications

Altimeter (relative altitude) :Measuring range: -700 to 10,000 m (or-2,300 to 32,800 ft.)Display range: -3,000 to 10,000 m (or -9,840to 32,800 ft.)(Altitude calibration can be used to displayany 10,700 m within the range above.)Measuring unit: 1 m (or 5 ft.)Auto measurement interval (2 minutes, 5seconds)Altitude calibrationAltitude graphAltitude differential measurement (-100 to+100 m/-1,000 to +1,000 m (or -325 to +325ft./-3,280 to +3,280 ft.))

Temperature :Measuring range: -10.0 °C to 60.0 °C (or14.0 °F to 140.0 °F)Display range: -10.0 °C to 60.0 °C (or14.0 °F to 140.0 °F)Measuring unit: 0.1 °C (or 0.2 °F)Temperature Correction


37

https://world.casio.com/os_mobile/wat/

Sensor Accuracy :Direction sensor

Measurement accuracy: Within ±10°(Guaranteed accuracy temperaturerange: 10 ℃ to 40 ℃ (50 °F to 104 °F))Bearing hand indication: Within ±2gradations

Pressure sensorMeasurement accuracy: Within ±3 hPa(0.1 inHg)(Altimeter measurement accuracy:Within ±75 m (246 ft.))● Guaranteed accuracy temperature

range: -10 ℃ to 40 ℃ (14 °F to 104 °F)● Strong impact or prolonged exposure to

temperature extremes may negativelyaffect accuracy.

Temperature SensorMeasurement accuracy: Within ±2 ℃(3.6 °F)(Guaranteed accuracy temperaturerange: -10 ℃ to 60 ℃ (14 °F to 140 °F))

Pedometer :Step count measurement using a 3-axisaccelerometerStep count display range: 0 to 999,999stepsStep count reset: Auto reset at midnighteach dayStep count accuracy: ±3% (According tovibration testing)Power Saving

Tide/Moon :Tide Level (Tide Graph)Moon ageTime, date selectionHigh tide time correction

Fishing :FISH IN TIME (monthly hour angle 00:00,06:00, 12:00, 18:00)Fishing MarkDate selectionFISH IN TIME ALARMFISHING TIMER

Sunrise/Sunset Functions :Sunrise and sunset timesDate selection

Stopwatch :Measuring units: 1/100 seconds (first hour);1 second (after first hour)Measuring capacity: 23:59’59” (24 hours)Measurement functions: Elapsed time, splittimes

Timer :Setting unit: 1 minuteCountdown range: 1 minute to 24 hoursCountdown unit: 1 secondTime up alert duration: 10 seconds

Alarm :Time alarmsNumber of alarms: 5Setting units: Hours, minutesAlarm tone duration: 10 secondsHourly time signal: Beep every hour on thehour

World Time :Current time in 38 cities (38 time zones),and UTC (Coordinated Universal Time)timeAuto summer time settingSwapping with Home CityOne-touch UTC display

Mobile Link :Auto Time Adjustment

Time setting adjusted automatically atpreset time.

One-touch Time CorrectionManual connection and time adjustment

Phone finderWatch operation sounds the alert soundof the phone.

World TimeA selection of more than 300 World Timecities

Auto Daylight Saving Time (summer time)switching

Automatic switching between standardtime and summer time.

FISH Mode settingSelection from among 3,300 world portsto view its fishing information

FISH MEMORecords locations and dates of catches.

Location IndicatorShows the bearing and distance to alocation registered on the watch.

Auto altitude calibrationAutomatic altitude calibration at a presettime

Timer SettingsAlarm SettingsMode sort sequence and number of modessettingTimekeeping Mode display item settingAltimeter settingsBarometer settingsCompass settingsStep count data transferCalories burned calculation (speedinformation + altitude information)Hand alignment correctionCommunication Specifications

Bluetooth®

Frequency band: 2400MHz to 2480MHzMaximum transmission power: 0 dBm (1mW)Communication range: Up to 2 meters(depends on environment)

Other :High-brightness DOUBLE LED light (AutoLight, afterglow); illumination durationsetting; low battery alert; operation tone ON/OFF; hand shift feature

Power Supply :CR2025 x 1 (battery sold separately)Battery life: Approximately 2 yearsConditions

Auto Time Adjustment: 4 times/dayAlarm: Once (10 seconds)/dayIllumination: Once (1.5 seconds)/dayDirection readings: 60 secondscontinuous, 20 times/monthFishing: 1 time/monthー　Barometric Pressure Change

IndicationsEvery second for 3 minutes + every 2minutes for 23 hours and 57 minutes

ー　Location Indicator Measurement10 times for 3 minutes each

Step counting: 12 hours/dayAuto bearing calibration measurements:10 times/dayBarometric pressure graphmeasurements: 12 times/dayAltitude measurement: Every second for3 minutes + Every 5 seconds for 57minutes

Specifications are subject to change withoutnotice.


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Mobile Link Precautions● Legal Precautions● This watch complies with or has received

approval under the radio laws of variouscountries and geographical areas. Usingthis watch in an area where it does notcomply with or has not received approvalunder applicable radio laws may be acriminal offense. For details, visit the CASIOWebsite.https://world.casio.com/ce/BLE/

● Use of this watch inside of aircraft isrestricted under the aviation laws of eachcountry. Be sure to follow the instructions ofairline personnel.

● Precautions when using Mobile Link● When using this watch in combination with

a phone, keep the watch and phone closeto each other. A range of two meters isrecommended as a guideline, but the localenvironment (walls, furniture, etc.), thestructure of a building, and other factorsmay require a much closer range.

● This watch can be affected by other devices(electrical devices, audio-visual equipment,office equipment, etc.) In particular, it canbe affected by operation of a microwaveoven. The watch may not be able tocommunicate normally with a phone if amicrowave oven is operating nearby.Conversely, this watch may cause noise inradio reception and the video image of a TV.

● Bluetooth of this watch uses the samefrequency band (2.4 GHz) as wireless LANdevices, and use of such devices in closeproximity of this watch may result in radiointerference, slower communicationspeeds and noise for the watch and thewireless LAN device, or evencommunication failure.

● Stopping Radio Wave Emission by ThisWatch

The watch is emitting radio waves wheneverthe second hand is pointing to [R] or [C].Also, the watch connects with a phoneautomatically as described below.● Auto adjust (4 times/day)When in a hospital, on an aircraft, or in anyother area where the use of radio waves is notallowed, use the operation below to stop radiowave generation.● Stopping Radio Wave Generation

Press any button besides (L) to terminatethe Bluetooth connection.


● Disabling Auto Time AdjustmentConfigure PRO TREK Connected settingsto disable time adjustment between thewatch and phone.l Using PRO TREK Connected to Disable

Auto Time Adjustment

Copyrights and RegisteredCopyrights

● The Bluetooth® word mark and logos areregistered trademarks owned by theBluetooth SIG, Inc. and any use of suchmarks by CASIO Computer Co., Ltd. isunder license.

● iPhone and App Store are trademarks ofApple Inc. in the United States and othercountries.

● iOS is a trademark or registered trademarkof Cisco Systems, Inc.

● GALAXY is a registered trademark ofSamsung Electronics Co., Ltd.

● Android and Google PlayTM are trademarksor registered trademarks of Google LLC.

● Other company names and product namesused herein are trademarks or registeredtrademarks of their respective companies.

Troubleshooting

I can’t pair the watch with aphone.

Q1 I’ve never been able to establish a(pairing) connection between thewatch and phone.

Are you using a supported phone model?Check if the phone model and itsoperating system are supported by thewatch.For information about supported phonemodels, visit the CASIO Website.https://world.casio.com/os_mobile/wat/

Did you install PRO TREK Connected onyour phone?

PRO TREK Connected needs to beinstalled on your phone in order toconnect with the watch.lA Install the required app on your

phone.

Are your phone’s Bluetooth settingsconfigured correctly?

Configure the phone’s Bluetooth settings.For details about setting procedures, seeyour phone documentation.iPhone Users● “Settings” n “Bluetooth” n On● “Settings”n“Privacy”n“Bluetooth

Sharing”n“PRO TREK Connected”nOn

Android Users● Enable Bluetooth.

Other than the above.Some phones need to have BT Smartdisabled to use PRO TREK Connected.For details about setting procedures, seeyour phone documentation.On the Home Screen, tap: “Menu” n“Settings” n “Bluetooth” n “Menu” n“BT Smart settings” n “Disable”.


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https://world.casio.com/ce/BLE/

https://world.casio.com/os_mobile/wat/

I can’t reconnect the watchand phone.

Q1 The watch will not re-connect with thephone after they are disconnected.

Is PRO TREK Connected running?The watch cannot re-connect with thephone unless PRO TREK Connected isrunning on the phone. On the phone’sHome Screen, tap the “PRO TREKConnected” icon. Then on the watch, holddown (B) for at least two seconds until thesecond hand points to [R] twice.

Have you tried turning your phone off andthen back on again?

Turn the phone off and then back on, andthen tap the “PRO TREK Connected”icon. Then on the watch, hold down (B) forat least two seconds until the second handpoints to [R] twice.

Is a timer countdown operation inprogress?

Connection with a phone is not possiblewhile there is 30 seconds or lessremaining on a countdown timeroperation. Stop the countdown operationbefore connecting with the phone.

Q2 I can’t connect while my phone is inthe Airplane Mode.

Connection with the watch is not possiblewhile the phone is in the Airplane Mode. Afterexiting the phone’s Airplane Mode, go to theHome Screen and tap the “PRO TREKConnected” icon. Then on the watch, holddown (B) for at least two seconds until thesecond hand points to [R] twice.

Q3 I changed the phone’s Bluetoothfrom enabled to disabled, and now Ican’t connect anymore.

On the phone, turn Bluetooth off and then backon, and then tap the “PRO TREK Connected”icon on the Home Screen. Then on the watch,hold down (B) for at least two seconds until thesecond hand points to [R] twice.

Q4 I can’t connect after turning off thephone.

Turn on the phone and then tap the “PROTREK Connected” icon. Then on the watch,hold down (B) for at least two seconds until thesecond hand points to [R] twice.

Phone-Watch Connection

Q1 I can’t establish a connectionbetween the phone and watch.

Have you tried turning your phone off andthen back on again?

Turn the phone off and then back on, andthen tap the “PRO TREK Connected”icon. Then on the watch, hold down (B) forat least two seconds until the second handpoints to [R] twice.

Has the watch been re-paired with thephone?

After deleting pairing information fromPRO TREK Connected, re-pair them.l UnpairinglC Pair the watch with a phone.

If you are unable to establish aconnection...

Use the procedure below to delete thepairing information from the watch, andthen re-pair the watch and phone.

A　Hold down (D) for at least twoseconds to enter the TimekeepingMode.

B　Hold down (E) for at least twoseconds. Release the button whenthe name of the currently selectedHome City appears on the display.

C　Press (E) to cause the seconds digitsto flash.

D　Hold down (A) for at least twoseconds. Release when [PAIR CLR]stops flashing. This deletes thepairing information from the watch.

E　Press (E) to return to theTimekeeping Mode.


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Changing to a DifferentPhone Model

Q1 Connecting the current watch toanother phone.

Pair the watch with the phone.l If you purchase another phone

Auto Time Adjustment byBluetooth Connection (TimeAdjustment)

Q1 When does the watch adjust its time?The watch will connect with the phone andperform auto time adjustment at around 12:30a.m., 6:30 a.m., 12:30 p.m. and 6:30 p.m. Theconnection is automatically terminated afterauto time adjustment is complete.

Q2 Auto time adjustment is performed,but the time setting is not correct.

Is auto time adjustment not beingperformed according to its normalschedule?

Note that auto time adjustment is notperformed for 24 hours after swapping ofthe Home Time and World Time, or afterthe time setting is adjusted manually onthe watch. Auto time adjustment willresume 24 hours after either of the aboveoperations is performed.

Is auto time adjustment enabled?Auto time adjustment will not beperformed at the scheduled times unlessit is enabled. Enable auto timeadjustment.l Using the Watch in a Medical Facility or

Aircraft

Q3 Time is not displayed correctly.If your phone is unable to receive a signalbecause you are outside its service range orfor some other reason, the watch may not beable to display the correct time. If thishappens, connect the phone to its networkand then adjust the time setting.

Altitude Measurement

Q1 Readings produce different results atthe same location.Watch readings are different fromaltitude information available fromother sources.Correct altitude readings are notpossible.

Relative altitude is calculated based onchanges in barometric pressure measured bythe watch’s pressure sensor. This means thatbarometric pressure changes can causereadings taken at the same location to bedifferent. Also note that the value displayed bythe watch may be different from the actualelevation and/or sea level elevation indicatedfor the area where you are located. Whenusing the watch’s altimeter while mountainclimbing, it is recommended that you regularlycalibrate its readings in accordance with localaltitude (elevation) indications.l Calibrating Altitude Readings (Offset)

Q2 Following a relative altitude reading,the watch’s second hand points to 9o’clock.

The second hand will move to 9 o’clock if areading is outside the allowable altitudemeasurement range (-700 m to 10,000 m(-2,300 to 32,800 feet)). If [ERR] is displayed,there may be a problem with the sensor.l Checking the Altitude Differential from a

Reference Point

Q3 [ERR] appears during measurement.There may be a problem with the sensor. Trytaking another measurement.If [ERR] keeps appearing after multiplemeasurement attempts, contact a CASIOservice center or your original retailer.

Digital Compass

Q1 The entire display is flashing.Abnormal magnetism has been detected.Move away from any potential source ofstrong magnetism and try taking a readingagain.l Digital Compass Reading Precautions● If the display flashes again, it could mean

that the watch itself has becomemagnetized. Move away from any potentialsource of strong magnetism, perform figure8 calibration or 2-point calibration, and thentry taking a reading again.l Calibrating Compass Readings

Q2 [ERR] appears during measurement.There is a problem with the sensor or theremay be a source strong magnetic forcenearby. Move away from any potential sourceof strong magnetism and try taking a readingagain. If [ERR] keeps appearing after multiplemeasurement attempts, contact a CASIOservice center or your original retailer.l Digital Compass Reading Precautions

Q3 [ERR] displayed following figure 8 or2-point calibration.

[ERR] on the display could indicate a sensorproblem.● If [ERR] disappears after about one second,

try performing 2-point calibration again.● If [ERR] keeps appearing after multiple

attempts, contact a CASIO service center oryour original retailer.

Q4 Direction information indicated by thewatch is different from that indicatedby a backup compass.

Move away from any potential source ofstrong magnetism, perform 2-pointcalibration, and then try taking a readingagain.l Calibrating Compass Readingsl Digital Compass Reading Precautions

Q5 Readings at the same locationproduce different results.Cannot take readings indoors.

Move away from any potential source ofstrong magnetism and try taking a readingagain.l Digital Compass Reading Precautions


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Location Memory

Q1 Location Memory does not work.

Is the watch paired with a phone?The watch needs to be paired with aphone for Location Memory to work. Pairthe watch with a phone.lC Pair the watch with a phone.

Are phone settings configured to acquirelocation information?

The phone needs to be used to allow useof PRO TREK Connected locationinformation for Location Memory to work.Allow use of location information.

Are phone settings configured to acquireGPS information?

You may experience problems acquiringGPS information in environments like theones described below.● Where the view of the sky above is

narrow● Near trees or buildings● Near a train station, airport, or other

congested areas● Locations where there is heavy traffic

and radio wave interference● Near railway aerial wires, high-voltage

lines, TV towers, etc.Signal reception is not possible in thelocations described below.● Where the sky is not visible● Underground, in a tunnel, under water● Indoors (Reception may be possible

near a window.)● Near radio communication equipment

or other devices that generateelectromagnetic waves

Location Indicator

Q1 Location Indicator does not appearon the display.

Is the watch paired with a phone?The watch needs to be paired with aphone for Location Indicator to work. Pairthe watch with a phone.lC Pair the watch with a phone.

Is Location Memory information beingrecorded?

Location information needs to berecorded in Location Memory for LocationIndicator to work. Record locationinformation in Location Memory.l Recording Your Current Location

(Location Memory)

Are phone settings configured to acquirelocation information?

The phone needs to be used to allow useof PRO TREK Connected locationinformation for Location Indicator to work.Allow use of location information.

Are phone settings configured to acquireGPS information?

You may experience problems acquiringGPS information in environments like theones described below.● Where the view of the sky above is

narrow● Near trees or buildings● Near a train station, airport, or other

congested areas● Locations where there is heavy traffic

and radio wave interference● Near railway aerial wires, high-voltage

lines, TV towers, etc.Signal reception is not possible in thelocations described below.● Where the sky is not visible● Underground, in a tunnel, under water● Indoors (Reception may be possible

near a window.)● Near radio communication equipment

or other devices that generateelectromagnetic waves


Q1 Following a relative barometricpressure reading, the watch’ssecond hand points to 9 o’clock.

The second hand will move to 9 o’clock if areading is outside the allowable barometricpressure measurement range (260 hPa to1,100 hPa (7.65 inHg to 32.45 inHg)). If [ERR]appears on the display, there may be aproblem with the sensor.l Checking the Change in Barometric

Pressure between Two Readings

Q2 [ERR] appears during measurement.There may be a problem with the sensor. Trytaking another measurement. If [ERR] keepsappearing after multiple measurementattempts, contact a CASIO service center oryour original retailer.

Temperature Measurement

Q1 [ERR] appears during measurement.There may be a problem with the sensor. Trytaking another measurement. If [ERR] keepsappearing after multiple measurementattempts, contact a CASIO service center oryour original retailer.

World Time

Q1 The time for a World Time City is notcorrect.

The summer time setting (standard time/summer time) may be wrong.l Specifying a World Time City


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Pedometer

Q1 Displayed step count is not correct.While the watch is on your wrist, thepedometer may detect non-step movementsand count them as steps.l PedometerAlso, step count problems can also be causedby how the watch is being worn and abnormalarm movement while walking.l Causes of Incorrect Step Count

Q2 The step count does not increase.To avoid miscounting of non-walkingmovements, the step count is not displayed atthe beginning of a walk.It appears only after you have continuedwalking for about 10 seconds, with the numberof steps you took during the first 10 secondsincluded in to the total.

Q3 [ERR] appears when using thepedometer.

[ERR] (error) indicates that sensor operationis disabled because of sensor or internalcircuitry malfunction.If the indicator remains on the display for morethan three minutes or if it frequently appears,it could indicate a faulty sensor.Contact a CASIO service center or youroriginal retailer.

Alarm

Q1 The alarm does not sound.Is the alarm setting turned on? If it isn’t, turn iton so it will sound.l Configuring Alarm Settings

Hand Movement and WatchScreen Indications

Q1 I don’t know what mode the watch isin.

You can determine the current mode bychecking the watch display. Use (D) tonavigate between modes.l Navigating Between Modes

Q2 All hands are stopped and buttons donot work.

The battery is dead. Have the batteryreplaced.l Battery Replacement

Q3 The hands suddenly start moving athigh speed.

This is due to one of the reasons below, anddoes not indicate malfunction. Simply waituntil normal hand movement resumes.● Watch is connected with a phone to adjust

its time setting.l Auto Time Adjustment

Q4 The current time indicated by thewatch is off by one hour or 30minutes.

The summer time setting may not be correct.Select the correct setting.l Changing the Home City Summer Time

Setting

Q5 The time indicated by the hands isdifferent from the digital time.

Strong magnetism or impact can cause thehands to go out of alignment. Adjust handalignment.l Adjusting Hand Alignment● Check the information below to find out how

to align the hands manually.l Hand Alignment Adjustment

Fishing Point

Q1 Can this watch be used forfreshwater fishing, too?

You can use PRO TREK Connected to set afavorite location as a fishing point.With the exception of Tide Graph, correctinformation for the location you specify will bedisplayed. You can also disable display of theTide Graph on the watch. Even if you do notdisplay the Tide Graph on the watch, you canstill view it using PRO TREK Connected’sFISH MEMO.lMode Customizationl Recording Catch Conditions (FISH

MEMO)

Q2 Can a fishing point be set using watchoperations?

A fishing point can be set manually usingwatch operations.You can improve the accuracy of thedisplayed information by configuring settingsaccordance with information available on theinternet or in a newspaper.

A　Enter the FISH Mode.l Navigating Between Modes

B　Hold down (E) for at least two seconds.Release the button when [SET] starts toflash and then disappears from thedisplay.After the high tide time for that dayappears, the minutes digits will becomeselected so you can change them.

C　Use (A) and (C) to change the high tidetime minute setting.

D　Press (D).This causes the hours digits to becomeselected.

E　Use (A) and (C) to change the high tidetime hour setting.

F　Use (D) to navigate between setting items.Each press of the button cycles throughsetting items as shown below.

High tide time minute

Longitude

Latitude

High tide time hour

Time offset

G　Use (A) and (C) to specify the latitude,longitude, and time offset.

H　Press (E) to complete the settingoperation.● If you set a fishing point using watch

operations, the watch fishing point maybe different from the PRO TREKConnected fishing point.


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FISH MEMO

Q1 The sunrise and sunset times of FISHMEMO are different from the watch’ssunrise and sunset times.

The FISH MEMO sunrise and sunset times arecalculated from the day’s latest FISH MEMOlocation information, which is obtained byPRO TREK Connected.Because of this, if a FISH MEMO is obtainedfor a location that is different from the FishingPoint set on the watch, the sunrise and sunsettimes of the obtained FISH MEMO may endup being different from watch’s Fishing Pointsunrise and sunset times.Before obtaining a FISH MEMO, it isrecommended you ensure that the watch’sFishing Point is the same location as the FISHMEMO.

Battery

Q1 is flashing on the digitaldisplay.

This indicates that battery power is gettinglow.Have the battery replaced.l Battery Replacement

Q2 [RECOVER] is flashing on the digitaldisplay.

[RECOVER] may appear on the display whenthe watch’s battery power is low, or if you usethe light or other function a number of timesduring a short period, which momentarilycauses the battery level to go low. If thishappens, all watch functions, except fortimekeeping, are disabled.If [RECOVER] remains on the display or if itkeeps appearing, it may indicate that thebattery needs to be replaced.


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Documents

Navigating Between Modes Unpairing Aircraft Temperature ...Barometric pressure graph, month, day FISH IN TIME Tide Graph Barometric pressure graph Every 2 seconds Step count Daily