Navigating Between Modes Dual Time Settings © …...Auto Time Adjustment Configuring World Time Settings Configuring Timer Settings Setting the Alarm Adjusting Hand and Day Indicator

ContentsBasic Operations

Watch Face Items

Navigating Between Modes

Mode Overview

Using the Crown

Hand and Day Indicator Movement

Solar Charging

Using Mobile Link with a MobilePhone

Getting Ready

A Installing applicationsB Configuring Bluetooth SettingsC Pairing the watch with a phone

Auto Time Adjustment

Configuring World Time Settings

Configuring Timer Settings

Setting the Alarm

Adjusting Hand and Day Indicator Alignment

Phone Finder

Configuring Watch Settings

Returning the Watch to Its Factory DefaultSettings

Changing the Home City Summer Time Setting

Checking the Watch Charge Level

ConnectionConnecting with a PhoneCanceling a Connection with a PhoneUsing the Watch in a Medical Facility orAircraftUnpairingAfter Purchasing Another Phone

MA1803-EB © 2017 CASIO COMPUTER CO., LTD.

Watch SettingsSetting the Time/Date

Configuring Dual Time Settings

Swapping Your Current Location Time andDual Time Settings

StopwatchMeasuring

Measuring a Split Time

TimerSetting the Time

Using the Timer

AlarmConfiguring Alarm Settings

Turning an Alarm On or Off

Stopping an Alarm

LightTurning On the Illumination Light

Adjusting Hand and Day IndicatorAlignment

Adjusting Hand and Day Indicator Alignment

Moving to Another Time Zone

Other InformationSummer Time Switching

Supported Phone Models

Specifications

Mobile Link Precautions

Copyrights and Registered Copyrights

Troubleshooting

Operation Guide 5513

1

Basic OperationsThis section provides an overview of the watchand its operations.

Note

● The illustrations included in thisoperation guide have been createdto facilitate explanation. Anillustration may differ somewhatfrom the item it represents.

Watch Face Items

③

⑥

⑦

⑧

⑤

②①

④

A A / P marksWhen configuring time settings in your currentlocation (Home City), the second handindicates whether it is an a.m. time or a p.m.time.“A”: AM“P”: PM

B ALM markIn the Alarm Mode, the mode hand points to“ALM”.

C TMR markIn the Timer Mode, the mode hand points to“TMR”.

D STW markIn the Stopwatch Mode, the mode hand pointsto “STW”.

E C markWhen the watch is connected with a phone,the second hand points to “C”.

F R markWhen the watch is standing by for connectionwith a phone, the second hand points to “R”.

G Day of weekIn the Calendar Mode, the mode hand pointsto the current day of the week.

H Alarm settingsIn the Alarm Mode, the second hand indicatesif the alarm is enabled or disabled.“ON”: Alarm enabled“OFF”: Alarm disabled

Navigating Between ModesPress (A) to cycle between modes.● Hold down (A) for about two seconds to

enter the Calendar Mode.

AA

AA

30

Timer Mode

Stopwatch Mode

Calendar Mode

Alarm Mode

● Connecting with a PhoneHold down (C) for about two seconds toestablish a connection with a phone.● To disconnect, press any other button.● The watch cannot connect with a phone

while a stopwatch measurement or timeroperation is in progress.

C

30 30

Any button

After connectionBefore connection

Mode Overview● Calendar ModeIn this mode, the main hour and minute handsindicate the current time in your currentlocation (Home City), while the dial hour andminute hands show another time (Dual Time).

30

①

③

④

②

Battery level indicator

Charge level

Illumination

A Current day of the week in your currentlocation (Home City)

B Current second in your current location(Home City)

C Dual Time

D Dual Time 24-hour handThe hand points to the A-side for a.m. times,and to the P-side for p.m. times.Battery level indicator :Movement synchronized with Dual Timeminutes.Checking the Charge LevelPress (D) to have the Battery level indicatorindicate the remaining battery level.l Checking the Charge LevelSwapping the Current Location Time andWorld TimeHold down (B) for about three seconds.Phone FinderHold down (D) for about 1.5 seconds.


2

● Stopwatch ModeIn this mode, the main hour and minute handsindicate the current time in your currentlocation (Home City), while the other handsshow elapsed time as measured by thestopwatch.

30

①

②③④

Split/Reset

Start/StopBattery level indicator

A Stopwatch seconds

B Stopwatch hours

C Stopwatch minutes

D Stopwatch 24-hour handThe hand points to the A-side for hours 0through 11, and to the P-side for hours 12through 23.Battery level indicator :Movement synchronized with Stopwatchminutes.

● Timer ModeThe main hour and minute hands indicate thecurrent time.The second hand, and the small hour andminute hands indicate the current countdowntime.

30

①

②③④


Reset

Start/Stop

A Timer seconds

B Timer minutes

C Timer hours

D Timer 24-hour handThe hand points to the A-side for hours 0through 11, and to the P-side for hours 12through 23.Battery level indicator :Movement synchronized with Timer minutes.

● Alarm ModeIn this mode, the main hour and minute handsindicate the current time in your currentlocation (Home City), while the dial hour andminute hands show the alarm time setting.

30

①

②

③


Enabling/Disabling the Alarm

Illumination

A Alarm enable/disableThe second hand will point to “ON” while thealarm is turned on, and to “OFF” while it isturned off.l Turning an Alarm On or Off

B Alarm time

C Alarm 24-hour handThe hand points to the A-side for a.m. times,and to the P-side for p.m. times.Battery level indicator :Indicates alarm on/off status.

Using the CrownThe watch’s crown is a screw-in (screw lock)type. To use the crown, you first need to rotateit towards you (leftwards) to loosen it.

Loosen

Crown

● Pulling Out and Pushing In the CrownTo perform a crown operation, pull it out to thefirst or second click and then rotate it. Do notpull the crown with too much force.First click

Normal timekeeping

Second click

Important!

● To prevent loss of water resistanceand/or damage due to impact, besure to screw the crown in by rotatingit away from you as you push it in.

Screw in

● When pushing the crown back in,take care not to apply too muchforce.


3

● Fast Forward/Fast ReverseAfter pulling out the crown, rotating it quicklyin succession in either direction will cause thehands to move forward or back at high speed.While the hands are moving forward at highspeed, quickly rotating the crown insuccession again will increase the speed evenfurther.

● Stopping Fast Forward/Fast ReverseRotate the crown in the direction opposite thatof the ongoing operation or press any button.

Note

● If you do not perform any operationfor about two minutes after pullingout the crown, crown operations willautomatically become disabled. Ifthat happens, push the crown backin and then pull it out again.

Hand and Day IndicatorMovement

30

Mode hand

Day indicator

● Mode Hand and Day IndicatorMovement

Changing the day setting of the watch will alsocause the mode hand to move.

● Day● It can take anywhere from about 15 to 30

seconds for the day indicator to change aftertimekeeping reaches midnight. The modehand moves as the day indicator changes.

● The day indicator will not change while atime measurement operation is in progressin the Stopwatch Mode.

Solar ChargingThis watch runs on power supplied from arechargeable (secondary) battery that ischarged by a solar panel. The solar panel isintegrated into the face of the watch, andpower is generated whenever the face isexposed to light.● Charging the WatchWhen you are not wearing the watch, put it ina location where it is exposed to bright light.

While you are wearing the watch, make surethat its face (solar panel) is not blocked fromthe light by the sleeve of your clothing. Powergeneration efficiency is reduced even whenthe face of the watch is blocked only partially.

NOYES

Important!

● Depending on light intensity andlocal conditions, the watch maybecome hot to the touch whenexposed to light for charging. Takecare to avoid burn injury aftercharging. Also, avoid charging thewatch under high-temperatureconditions like the ones describedbelow.

— On the dashboard of a vehicleparked in the sun

— Near an incandescent light bulb orother source of heat

— Under direct sunlight or in otherhot areas for long periods

● Checking the Charge LevelYou can determine the watch’s current chargelevel by checking the Battery level indicator.

1. Hold down (A) for about two seconds.This will cause the watch to enter theCalendar Mode.

30


2. Press (D).This will cause the Battery level indicatorto show the current charge level.

Low Battery

Good (medium charge)

Good (high charge)


4

● Remaining Charge and Dead BatteryYou can determine if the charge level is low bychecking the hand movement. Functionsbecome disabled as battery power goes low.

Important!

● Should battery go low or go dead,expose the face (solar panel) to lightas soon as possible.

Note

● Exposing the watch face to light afterthe battery goes dead will cause thesecond hand to revolvecounterclockwise until it stops atsecond 57. This indicates charginghas started.

Low Battery PowerThe second hand jumps at two-secondintervals.

30

Second hand

Dead BatteryAll hands and the day indicator are stopped.

1

● Charging Time GuidelinesThe table below shows guidelines forapproximate charging times.Required Charging Time for 1-day Use

Light Level (Lux) ApproximateCharging Time

50,000 8 minutes10,000 30 minutes5,000 48 minutes500 8 hours

Time Required to Achieve Next ChargeLevel● Sunny day, outdoors (50,000 lux)Dead battery n Mediumcharge 2 hours

Medium charge n Highcharge 16 hours

High charge n Full charge 5 hours

● Sunny day, near a window (10,000 lux)Dead battery n Mediumcharge 5 hours



● Overcast day, near a window (5,000 lux)Dead battery n Mediumcharge 8 hours



● Indoor fluorescent lighting (500 lux)Dead battery n Mediumcharge 85 hours

Medium charge n Highcharge -

High charge n Full charge -

Note

● The charge level is indicated by theBattery level indicator.l Checking the Charge Level● Actual charging time depends on the

local charging environment.

● Power SavingLeaving the watch in a dark location for aboutone hour between the hours of 10 p.m. and 6a.m. will cause the second hand to stop, andthe watch to enter Level 1 power saving. If thewatch is left in this condition for six or sevendays, all hands will stop at 12 o’clock and thewatch will enter Level 2 power saving.Level 1 :Second hand stops to save power.Level 2 :The following operations are stopped to savepower: all hand movement (excluding the dayindicator), Bluetooth connection, and alarmalerts.Recovering from Power Saving OperationPress any button or place the watch in a well-lit area to recover from power saving.

Using Mobile Link witha Mobile Phone

While there is a Bluetooth connectionbetween the watch and phone, the watch timesetting is adjusted automatically inaccordance with the phone’s time setting. Youcan also change the watch’s settings.

Note

● This function is available only whileG-SHOCK Connected is running onthe phone.

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

Getting Ready

A Installing applicationsTo use the watch with a phone, first tap one ofthe links below and install the “G-SHOCKConnected” app on the phone.

● iOS (iPhone) Usershttps://itunes.apple.com/us/app/g-shock-connected/id1179983841?mt=8

● AndroidTM (GALAXY, etc.) Usershttps://play.google.com/store/apps/details?id=com.casio.gshockconnected


5

https://itunes.apple.com/us/app/g-shockconnected/id1179983841?mt=8

https://play.google.com/store/apps/details?id=com.casio.gshockconnected

B Configuring Bluetooth SettingsEnable the phone’s Bluetooth.

Note

● For details about settingprocedures, see your phonedocumentation.

C Pairing the watch with a phoneBefore 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 On the Home Screen, tap the “G-SHOCK 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.

● When pairing starts, the second handwill move to 12 o’clock. When pairing iscomplete, the second hand will move to“C”.

C mark

Auto Time AdjustmentThe watch can be set to adjust its time settingautomatically each day in accordance with thephone time.

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

12:30

Important!

● Note that the watch will not performauto time adjustment if it enters theCalendar Mode while any one of theconditions below exists.

— While a stopwatch elapsed timemeasurement or timer countdownoperation is in progress

— Battery power is low.— Watch is in Level 2 power saving.— While it is too far away from its

paired phone— While communication is not

possible due to radio interference,etc.

— While the phone is updating itssystem

Note

● If the watch does not indicate thecorrect time even if is able to connectwith a phone, correct the hand anddate indicator positions.l Adjusting Hand and Day Indicator

Alignment● If there is a World Time City specified

with G-SHOCK Connected, its timewill also be synchronizedautomatically.

● The watch will connect with thephone and perform auto timeadjustment at around 12:30 a.m.,6:30 a.m., 12:30 p.m. and 6:30 p.m.The connection is automaticallyterminated after auto timeadjustment is complete.

● Summer TimeOnce the watch is connected with a phone andits time is adjusted with the phone time, itsHome City time and World Time willautomatically switch between standard timeand summer time as required, even if thewatch is no longer connected with the phone.l Summer Time Switching● Adjusting the time setting manually with a

watch operation will cancel auto standardtime/summer time switching.

● A G-SHOCK Connected screen showsinformation about summer time periods.

● Triggering Immediate Time AdjustmentThe watch will synchronize its time setting tothat of the phone immediately when they areconnected with each other. Whenever youwant to adjust the watch’s time setting basedon your phone's time, perform the procedurebelow to connect with a phone.

1. X Press (C).This causes the second hand to move to“R”. When the watch connects with aphone, the second hand will normallymove to “C” and then the watch’s timesetting will synchronize with the phone’stime.● The watch will disconnect from the

phone automatically after timesynchronization is complete.

30

Configuring World TimeSettings

Specifying a World Time City with G-SHOCKConnected causes the city’s time to beindicated by the small hour and minute hands.Watch settings can be configured for autosummer time switching for the World TimeCity.

30

Note

● G-SHOCK Connected World Timelets you select from amongapproximately 300 cities as theWorld Time City.


6

● Selecting a World Time City


2. X Hold down the (C) button for about 2seconds.

● The second hand will move to “R”. Keep(C) depressed until the second handstarts moving again and then stops at“R”.

● The second hand will move from “R” to“C” when a connection is establishedbetween the watch and phone.

3. Y Perform the operation shown on thephone screen. The World Time setting willbe reflected on the watch.The dial hour and minute hands, and thesmall 24-hour hand indicate the currenttime in the selected city and time zone.● You can determine whether a World

Time is a.m. or p.m. by checking theposition of the small 24-hour hand.

30

World Time hour (24-hour)

World Time hour and minute

● Configuring the Summer Time Setting





3. Y Perform the operation shown on thephone screen to configure the summertime setting.

Note

● When “Auto” is selected forstandard/summer time switching,the watch will switch betweenstandard time and summer timeautomatically. You do not need tochange the time setting manually forchanges between summer time andstandard time. Even if you are in anarea that does not observe summertime, you can leave the watch’ssummertime setting as “Auto”.

● Changing the time setting manuallywith a watch operation will cancelauto standard time/summer timeswitching.

● A G-SHOCK Connected screenshows information about summertime periods.

● Swapping Your World Time and HomeTime

1. Y Tap the “G-SHOCK Connected” icon.2. X Hold down the (C) button for about 2

seconds.● The second hand will move to “R”. Keep

(C) depressed until the second handstarts moving again and then stops at“R”.


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

30 30

After swappingBefore swapping

World Time

World TimeHome Time

Home Time

Note

● Auto time adjustment is notperformed for 24 hours afterswapping of the Home Time andWorld Time.


7

Configuring Timer Settings





3. Y Perform the operation shown on thephone screen to configure the timer timesetting.

Setting the Alarm





3. Y Perform the operation shown on thephone screen to configure alarm timesettings.

Adjusting Hand and DayIndicator Alignment

If the hands and/or date indicator are out ofalignment even though auto time adjustmentis being performed, use G-SHOCKConnected to adjust them.





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

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 themanner mode.

Important!

● Do not use this function in areaswhere phone call tones arerestricted.

● The tone sounds at a high volume.Do not use this function whenlistening to phone output overearphones.

1. X If the watch is connected with a phone,press any button to terminate theconnection.

3030

After disconnectionConnected

2. X Hold down the (A) button for about 2seconds.This will cause the watch to enter theCalendar Mode.

3. X Hold down the (D) button for about 1.5seconds until the second hand points to“R”.The second hand will move to “C” when aconnection is established between thewatch and phone, and then the phone’sringtone will sound.● It will take a few seconds before the

phone tone sounds.

4. X Press any button to stop the tone.● 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 G-SHOCK Connected to specifythe amount of time until a Bluetoothconnection is automatically terminated, toenable or disable the watch operation tone,and to configure other settings.





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


8

Returning the Watch to ItsFactory Default Settings

Using G-SHOCK Connected to reset thewatch returns to the settings below.● Stopwatch elapsed time: 0 hours, 0

minutes, 0 seconds● Countdown Timer time: 0 hours, 10 minutes● Alarm

— Alarm time: 12:00 midnight— Alarm setting: Off

● Mute setting: Off● Connection time: 3 minutes● Auto adjust: Off

1. X Pull out the crown to the second click.2. X Hold down (C) for about 5 seconds.

Resetting watch settings causes thesecond hand to move to 12 o’clock.

Second hand

3. Push the crown back in.

Changing the Home CitySummer Time Setting





3. Y Perform the operation shown on thephone screen to change the summer timesetting.

Checking the Watch ChargeLevel

Use the procedure below to check the currentcharge level with G-SHOCK Connected.





3. Y Use G-SHOCK Connected to check thecharge level.

Connection

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

want to connect with, perform the procedureunder “C Pairing the watch with a phone” topair them.

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

2. X While the second hand is not pointing to“C”, hold down the (C) button for about 2seconds.



Important!

● The watch cannot connect with aphone while a stopwatch timemeasurement or timer countdownoperation is in progress.

● If you have problems establishing aconnection, it could mean that G-SHOCK Connected is not runningon the phone. On the phone’s homescreen, tap the “G-SHOCKConnected” icon. After the app startsup, hold down the watch’s (C) buttonfor about 2 seconds.

Note

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

Canceling a Connection with aPhone

Pressing any button terminates the Bluetoothconnection and returns the second hand to itsnormal operation.

3030



9

Using the Watch in a Medical Facilityor Aircraft

Whenever you are in a hospital, on an aircraft,or in any other location where auto signalreceive or connection with a phone may causeproblems, you can perform the procedurebelow to disable it. To re-enable auto timeadjustment, perform the same operationagain.





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

Unpairing

1. X If the watch is connected with a phone,press any button to terminate theconnection.

3030



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

Note

● If you are unable to re-pair the watchwith a phone after unpairing them,use the procedure below to deletepairing information from the watchand then perform the pairingoperation again.A X Pull out the crown to the secondclick.

30 Crown

B X Hold down (D) for about 5seconds.This causes the second hand toperform one revolution and deletes thepairing information.C X Push the crown back in.

After Purchasing Another PhoneYou need to perform the pairing operationwhenever you want to establish a Bluetoothconnection with a phone for the first time.

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


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.

● When pairing starts, the second handwill point to “R”. When pairing iscomplete, the second hand will move to“C”.

C mark

Note

● If your previous phone is near thewatch while you are trying to pair witha new phone, the watch will pair withthe previous phone, which makes itimpossible to pair with the newphone. If this happens, delete theprevious pairing information from thewatch. Also, unregister the watchfrom the G-SHOCK Connected appof the phone you will no longerconnect with.l Unpairing


10

Watch SettingsUse the procedure below to configure currentlocation time and Dual Time settingsmanually.Getting readyPerform this procedure in the Calendar Mode.l Navigating Between Modes

30

Setting the Time/DateWhile the watch is connected to a phone, it willautomatically adjust its day and time settingsto those of the phone. If the watch is notconnected to a phone, use the procedurebelow to adjust its day and time settings.

1. Pull out the crown to the second click.This causes the second hand to move to“A” of the watch’s current time setting isa.m., or “P” if it is p.m., and enables thehour and minute setting operation.

30 Crown

Minutes

Hours

2. Rotate the crown to adjust the hour andminute settings.

● The Dual Time setting also changes inaccordance with the current timesetting. Crown operation is disabledwhile the Dual Time hour and minutehands are moving.

3. Press (A).This enables the month and day settingoperation.

4. Press (B) to change the month.

DayMonth

12

6

111

57

210

48

39

5. Rotate the crown to change the day.6. Press (A).

This enables the year 10’s digit settingoperation.

7. Rotate the crown to change the year 10’sdigit.

30

00

60

10

5070

20

4080

90

Year (10’s digit)

8. Press (A).This enables the year one’s digit settingoperation.

9. Rotate the crown to change the year one’sdigit.

3

0

6

1

57

2

48

9

Year (one’s digit)

10. On a time signal at the top of a minute,push the crown back in.

Note

● The day of the week is setautomatically in accordance with theyear, month, and day settings.

Configuring Dual TimeSettings

Dual Time lets you keep track of the currenttime in another time zone in addition yourcurrent location time.

30

Dual Time

Dual Time 24-hour

1. Pull out the crown to the first click.This causes the second hand to move to12 o’clock.

2. Rotate the crown to change the Dual Timesetting.

● You can set the Dual Time in 15-minuteincrements.

Crown

Dual Time 24-hour hand

Dual Time minute hand

Dual Time hour hand



11

Swapping Your CurrentLocation Time and Dual TimeSettings

You can swap the time in your current locationwith the Dual Time by holding down (B) forabout three seconds.● Pressing (B) will cause illumination to turn

on. Keep the button depressed for threeseconds.

30 30


Dual Time

Dual Time

Current location time

Current location time

Note

● If you are using the small hour andminute hands for Dual Time, only thetime in your current location will beswapped with Dual Time. Dates arenot swapped.

StopwatchThe stopwatch can measure elapsed time upto 23 hours, 59 minutes, 59 seconds.

Note

● If an ongoing elapsed timemeasurement operation continuesfor 24 hours, the measurement willstop and the stopwatch will reset toall zeros automatically.

Getting readyPerform this procedure in the StopwatchMode.l Navigating Between Modes

30

Stopwatch Mode

Measuring

30

24-hourMinutesHours

Seconds

1. Use the operations below to measureelapsed time.

B

B

B

B Stop

Resume

Stop

Start

2. Press (D) to reset the elapsed time to allzeroes.

3. Press (A) three times to return to theCalendar Mode.

Measuring a Split Time

30

24-hourMinutesHours

Seconds

1. Use the operations below to measureelapsed time.

● Each press of (D) causes the elapsedtime up to that point (split time) to beindicated for 5 seconds.

B

D

B Stop

Split

Start

2. Press (D) to reset the elapsed time to allzeroes.

3. Press (A) three times to return to theCalendar Mode.

Note

● Up to 100 split times can bemeasured during a single elapsedtime operation.

TimerThe timer counts down from a start timespecified by you. A beeper sounds when theend of the countdown is reached.● The beeper is muted in the cases described

below.— When battery power is low

Getting readyPerform this procedure in the Timer Mode.l Navigating Between Modes

30

Timer Mode

Setting the Time

1. Pull out the crown to the first click.2. Rotate the crown to change the

countdown start time setting.● The countdown start time can be set in

1-minute units up to 24 hours.

30 Crown

Seconds

MinutesHours

24-hour


Note

● You can set a countdown start timeof 24 hours by aligning the small 24-hour hand with 24.


12

Using the Timer

1. Press (B) to start the countdown.

30

A beeper will sound for 10 seconds to letyou know when the end of a countdown isreached.● To pause an ongoing countdown, press

(B). To reset a paused countdown to thestart time, press (D).

2. Press any button to stop the tone.3. Press (A) twice to return to the

Timekeeping Mode.

AlarmThe watch will beep when the alarm time isreached.● The beeper is muted in the cases described

below.— When battery power is low— When watch is at Level 2 power savingl Power Saving

Getting readyPerform this procedure in the Alarm Mode.l Navigating Between Modes

30

Alarm Mode

Configuring Alarm Settings

1. Pull out the crown to the first click.This turns on the alarm.

30

24-hour

Crown

Minutes

Hours

Alarm on

2. Rotate the crown to change the alarm timesetting.

3. Push the crown back in.4. Press (A) once to return to the Calendar

Mode.

Note

● A beeper will sound for 10 secondsto let you know when the alarm timeis reached.

Turning an Alarm On or OffPress (D) to toggle the alarm between on andoff.

30 30

Alarm offAlarm on

Stopping an AlarmWhile the alarm is sounding, press any buttonto stop it.

LightThe watch has an LED light that you can turnon for reading in the dark.Getting readyPerform this procedure in the Calendar Modeor Alarm Mode.l Navigating Between Modes

3030

Calendar Mode Alarm Mode

Turning On the IlluminationLight

Pressing (B) turns on the light.

30

● The LED light will turn off automatically if thealarm starts to sound.

● The LED light is disabled while the handsare moving at high speed.


13

Adjusting Hand andDay Indicator

AlignmentStrong magnetism or impact can cause thehands and/or the day indicator to go out ofalignment. If this happens, adjust hand andday indicator alignment.

Adjusting Hand and DayIndicator Alignment

1. Pull out the crown to the first click.2. Hold down (D) for about five seconds.

This causes the second hand to performone full revolution and enablesadjustment of second hand alignment.

30

Second hand

3. Rotate the crown to align the second handwith 12 o’clock.

4. Press (A).This enables adjustment of hour andminute hand alignment.

30

Minute hand Hour hand

5. Rotate the crown to align the hour andminute hands with 12 o’clock.

6. Press (A).This enables adjustment of Battery levelindicator alignment.

30


7. Rotate the crown until the Battery levelindicator appears as shown in the nearbyillustration.

8. Press (A).This enables adjustment of small hourhand, small minute hand, and small 24-hour hand alignment.

30

Small Hour Hand (24-hour)

Small minute handSmall hour hand

9. Rotate the crown to align the small hourand minute hands with 12 o’clock, and thesmall 24-hour hand with 24.

10. Press (A).This enables adjustment of mode handalignment.

30

Mode hand

11. Rotate the crown to align the mode handwith “S”.

12. Press (A).This enables adjustment of day indicatoralignment.

1

Day indicator

13. Rotate the crown to align “1” in the centerof the day indicator.

● The mode hand moves in conjunctionwith crown rotation. Align the modehand with “S”.


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 (Dual Time) tothe current time at your destination.

30

Destination time

Current time

l Configuring World Time Settingsl Configuring Dual Time Settings

2. Disable auto time adjustment.

30

l Using the Watch in a Medical Facility orAircraft

● After Arriving

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

30 30


Destination time

Destination time

l Swapping Your Current Location Timeand Dual Time Settings

2. Enable auto time adjustment.l Using the Watch in a Medical Facility or

Aircraft


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

Summer Time Switching● Connecting with a Phone to SwitchAfter the watch is connected with a phone,summer time switching of Home City time andWorld Time is performed in accordance withthe G-SHOCK Connected setting (Auto/ON/OFF) as described below.Auto :After the watch is connected with a phone,summer time is displayed for the currentlocation time or World Time when it is withinthe summer time period. Otherwise standardtime is displayed.ON :The watch always displays summer time.OFF :The watch always displays standard time.

● Auto Summer Time SwitchingWhen the watch is connected to a phone, it issent summer time period information for yourHome City. If there is a World Time Cityspecified with G-SHOCK Connected,information for that city will also be sent. If theG-SHOCK Connected summer time setting is“Auto”, the watch will automatically keep trackof the summer time period and performsummer time switching automatically, even ifit is not connected with the phone.

Supported Phone ModelsFor information about supported phonemodels, visit the CASIO Website.http://world.casio.com/os_mobile/wat/

SpecificationsAccuracy at normal temperature :

±15 seconds per month average when timeadjustment by communication with a phoneis not possible.

Timekeeping :Hour and minute (move at 10-secondintervals), second, day (2000 to 2099 fullauto calendar), day of the week

Dual Time :Hour, minute, swapping with Home Citytime

Stopwatch :Measuring unit: 1 secondMeasuring capacity: 23:59’59” (24 hours)Measurement functions: Elapsed time, splittimes

Timer :Measuring unit: 1 secondCountdown range: 24 hoursSetting unit: 1 minuteTime up: 10-second beeper

Alarm :Setting units: Hours, minutesBeeper: 10 seconds

Mobile Link :Auto Time Correction

Time setting adjusted automatically atpreset time.

One-touch Time CorrectionManual connection and time adjustment

Phone finderWatch operation sounds the alert soundof the mobile phone.

World TimeCurrent time for a selection ofapproximately 300 citiesHome Time/World Time swapping

Auto Summer Time SwitchingAutomatic switching between standardtime and summer time.

Timer SettingsAlarm SettingsHand alignment correctionData Communication Specifications

Bluetooth®

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

Other :Power saving, battery level indicator, LEDlight (Super Illuminator, afterglow)

Power Supply :Solar panel and one rechargeable battery

Approximate Battery Life :Approximately 5 monthsConditions

Auto Time Adjustment: 4 times/dayAlarm: Once (10 seconds)/dayIllumination: Once (1.5 seconds)/dayPower Saving: 6 hours/day

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.http://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 factors mayrequire a much closer range.

● This watch can be affected by other devices(electrical devices, audio-visual equipment,office equipment, etc.) In particular, it can beaffected by operation of a microwave oven.The watch may not be able to communicatenormally with a phone if a microwave ovenis operating nearby. Conversely, this watchmay cause noise in radio reception and thevideo 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 communication speedsand noise for the watch and the wirelessLAN device, or even communication failure.


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● Stopping Radio Wave Emission by ThisWatch

The watch is emitting radio waves wheneverthe second hand is pointing to “C” (Bluetoothconnected) or “R” (Bluetooth connectionstandby).Even if the second hand is not pointing at “C”or “R”, the watch will automatically attempt toconnect with a phone four times a day to adjustits time settings.When in a hospital, on an aircraft, or in anyother area where the use of radio waves is notallowed, use the operations below to stopradio wave generation.● Stopping Radio Wave Generation

Press any button to terminate the Bluetoothconnection.

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● Disabling Auto Time AdjustmentConfigure G-SHOCK Connected settings todisable synchronization between the watchand phone.l Using the Watch in a Medical Facility or

Aircraft

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 registeredtrademarks of Apple Inc. in the UnitedStates and other countries.

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

● GALAXY, GALAXY Note, and GALAXY Sare registered trademarks of SamsungElectronics Co., Ltd.

● Android and Google PlayTM are registeredtrademarks of Google Inc.

● 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.http://world.casio.com/os_mobile/wat/

Did you install G-SHOCK Connected onyour phone?

G-SHOCK Connected needs to beinstalled on your phone in order toconnect with the watch.lA Installing applications

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 OnAndroid Users● Enable Bluetooth.

Is a stopwatch or timer operation beingperformed?

The watch cannot pair with a phone whilea stopwatch time measurement operationis in progress. Stop the measurementoperation and then pair with a phone.

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

I can’t reconnect the watchand phone.

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

Is G-SHOCK Connected running?The watch cannot re-connect with thephone unless G-SHOCK Connected isrunning on the phone. On the phone’sHome Screen, tap the “G-SHOCKConnected” icon. Then on the watch, holddown the CONNECT button (C) for about2 seconds.

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

Turn the phone off and then back on, andthen tap the “G-SHOCK Connected” icon.Next, on the watch, hold down theCONNECT button (C) for about 2seconds.

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Is the watch’s battery charged sufficiently?Connection with a phone is not possiblewhile the charge is low. Charge the watchand then connect with the phone.

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The watch cannot connect with a phonewhile a stopwatch time measurementoperation is in progress. Stop themeasurement operation and then holddown the CONNECT button (C) for abouttwo seconds.

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Q2 I changed the phone’s Bluetoothfrom enabled to disabled, and now Ican’t connect anymore.

On the phone, re-enable Bluetooth, and thengo to the Home Screen and tap the “G-SHOCK Connected” icon. Next, on the watch,hold down the CONNECT button (C) for about2 seconds.

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Q3 I can’t connect after turning off thephone.

Turn on the phone and tap the “G-SHOCKConnected” icon. Then on the watch, hold downthe CONNECT button (C) for about 2 seconds.

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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 on the phone and tap the “G-SHOCKConnected” icon. Then on the watch, holddown the CONNECT button (C) for about 2seconds.

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Has the watch been re-paired with thephone?

After unpairing the watch and phone, re-pair them again.l Unpairing

If you are unable to establish aconnection...

Delete the pairing information from thewatch, and then re-pair the watch andphone.l See "Unpairing".

Changing to a DifferentPhone Model

Q1 Connecting the current watch toanother phone.

Pair the watch with the phone.l After Purchasing Another Phone

Phone Finder

Q1 Phone Finder does not work.

Are the phone and watch disconnected?Phone Finder does not work duringBluetooth connection.

Is G-SHOCK Connected running?Phone Finder will not work unless G-SHOCK Connected is running. On theHome Screen, tap the “G-SHOCKConnected” icon to start up the app.

Other than the above.If the phone does not respond after a fewseconds, it could mean that the phone islocated too far from the watch. Change toa different location and try again.

Q2 It takes some time before the phoneresponds.

The phone will emit a tone when a connectionis established with the watch, which takes afew seconds.

Q3 The phone cannot be found evenwhen it is close to the watch.

Since communication is performed usingradio waves, the watch may not be able to findthe phone even if it is within two meters.Certain environments may make theallowable communication range very short.

Auto Time Adjustment

Q1 When does the watch sync its timesetting with the phone?

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. Establish a connectionbetween the watch and phone, and thenuse G-SHOCK Connected to enable autotime adjustment.l Using the Watch in a Medical Facility or

Aircraft

Is the watch’s battery charged sufficiently?Connection with a phone is not possiblewhile the charge is low. Charge the watch.

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Auto time adjustment will not start at thescheduled times if a stopwatch timemeasurement operation is in progress.Stop the measurement operation.

Q3 Time is not displayed correctly.The phone’s time setting may be incorrectbecause it is unable to connect with itsnetwork due to being out of range, etc. If thishappens, connect the phone to its networkand then adjust the time setting.


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World Time

Q1 The time for a World Time City is notcorrect.

The summer time start date and time, end dateand time, or other rules were changed byauthorities.

Q2 After swapping your current location(Home City) time with the WorldTime, the World Time City time is notcorrect.

Use the G-SHOCK Connected to specify aWorld Time City.

Alarm

Q1 The alarm does not sound.

Is the watch’s battery charged?Keep the watch exposed to light until itrecharges sufficiently.l Solar Charging

The crown is pulled out.The alarm will not sound while the crownis pulled out. Push the crown back in to itsnormal position.

Is the alarm enabled?Enable the alarm.l Turning an Alarm On or Off

Hand Movement andIndications

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

You tell which mode the watch is currently inby checking the position of the mode hand.l Navigating Between Modes● Hold down (A) for about two seconds to

enter the Calendar Mode.

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Q2 Why can’t I perform any buttonoperations while high-speed handmovement is in progress?

Except for the mode navigation button, buttonoperation is disabled while high-speed handmovement is in progress after a watch settingis changed, etc. Wait until the hands stopmoving before performing button operations.

Q3 The second hand is jumping at two-second intervals.

Battery power is low. Keep the watch exposedto light until it recharges sufficiently.l Solar Charging

Q4 All hands are stopped at 12 o’clockand buttons do not work.

The battery is dead. Keep the watch exposedto light until the battery recharges sufficiently.l Solar Charging

Q5 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.● The watch is recovering from a power

saving state.l Power Saving● Watch is connected with a phone to adjust

its time setting.l Auto Time Adjustment

Q6 Hands are stopped and buttons donot work.

The watch is in the charge recovery mode.Wait until the recovery process is complete(for about 15 minutes). The watch will recovermore quickly if you place it in a brightly litlocation.

Q7 The indicated current time and dateare not correct.

Strong magnetism or impact can cause thehands and/or the indicator to go out ofalignment. Adjust hand and/or day indicatoralignment.l Adjusting Hand and Day Indicator

Alignment● Check the information below to find out how

to align the hands and/or day indicatormanually.l Adjusting Hand and Day Indicator

Alignment

Q8 The time setting is correct, but theday indicator is between days.

Is the date setting being updated?For information about how the daychanges, see the section below.l Hand and Day Indicator Movement

Other than the above.The day indicator is not aligned correctly.Adjust day indicator alignment.l Adjusting Hand and Day Indicator

Alignment● Check the information below to find out

how to align the hands and/or dayindicator manually.l Adjusting Hand and Day Indicator

Alignment


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Crown Operations

Q1 Nothing happens when I rotate thecrown.

If you do not perform any operation for abouttwo minutes after pulling out the crown(approximately 30 minutes in the case of handand day indicator alignment), crownoperations will automatically becomedisabled. Push the crown back in to its normalposition and then pull it out again to re-enablecrown operations.l Using the Crown

Q2 Crown operation does not work.Crown operation is disabled while high-speedhand movement is in progress after a watchsetting is changed, etc. Wait until the handsstop moving before performing crownoperations.

Charging

Q1 The watch does not work eventhough it is exposed to light.

The watch stops operating whenever thebattery goes dead. Keep the watch exposedto light until it recharges sufficiently.l Solar Charging


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Documents

Navigating Between Modes Dual Time Settings © …...Auto Time Adjustment Configuring World Time Settings Configuring Timer Settings Setting the Alarm Adjusting Hand and Day Indicator