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User‘s Manualmega macs 50
2
CONTENTS
Subject Section Page
Device description Views B 3—4 Keypad B 3
Changingthebatteries B 5 Screenfunctions C 6—7
Settings Display D1 8 Companydata D2 9—10 Version D3 11 Update D4 12—15 Interface D5 16—20
Language D6 20 Batteries D7 21 Systemparameters D8 22 Simulation D9 23 Testfunction D10 24 Diagnosisfolder D11 25 Diagnosis Controlunitcommunications E 26—30 Reading/deletingfaultcodes F 31—32 Readingparameters G 33—35 Actuator H 36 Servicereset J 37—38 Basicsettings K 39
Coding L 40 Multimeter Settings M 41—47 Two-channel M 48
Temperature M 49—50 Componentmeasurement M 50 Diagnosis folder Description N 51—52 General Preliminaryremark O 53 Dataprotection O 53 Exclusionofliability O 54 Safety O 55—56 Maintenanceandcare O 56 Disposal O 56
3
DEVICEDESCRIPTION
megamacs50isaportablediagnosticdevicefortheidentificationandrectificationoffaultsinvehicleelectronicsystems.Thismanualcontainsadetailedexplanationastoitsuseetc.Alltheillustrationsareexamples.
Uses
Control unit communications:• Reading/deletingfaultcodes• Readingparametersandpresentingraphicform• Actuatortest• Servicereset• Basicsettings• Coding
Measuring functions:• Voltage,current,resistance,temperature• Two-channelmultimeter
> Print <
Ifmegamacs50isconnectedtoaPC,datacanbetransmittedandprintedout.The>GutmannPortal<programmemustbeinstalledonthePC(seesectionD4).
mega macs 50 Section B 1/3
mega macs 50 TFT display and keypad
Key Function
Escape/return
Functionkeys
Cursorup/down
Cursortotheright
Cursortotheleft
ENTERkey
On/offswitch
ESC
ON/OFF
F1 F2 F3
Printing
Printwindow Thecurrentwindowwillbeprinted
Diagnosisfolderprinter Thediagnosisfolderisopened,andtheselecteddiagnosisprinted.
Diagnosisfoldere-mail Notyetreleased
Remotesupportenquiry Notyetreleased
Startremote LinkedtoGutmann>Remote<programme
Sendprotocoldata Notyetreleased
�
mega macs 50 - Top
Connectingsocketsfromlefttoright
mega macs 50 - Bottom
Connectingsocketsfromlefttoright
mega macs 50 - Back
mega macs 50 Section B 2/3
Connections
Testconnection,minus Channel2
Testconnection,plus Channel2
Diagnosticconnection ST2fordiagnosticcableand currentclamp
Testconnection,plus Channel1
Testconnection,minus Channel1
Connections
Mains Powersupplyunitandcharger
USBdevice PCconnectionfordataupdate andcommunicationwith PCprograms
USBhost Externalhardwareactivation
Serialinterface RS232
Extending support Rating plate
Changing the rechargeable batteries
Procedure:
1.Switchoffmegamacs50andremoveallconnectingleads.2.Removetheprotectivecasing,startingatthenarrowend.
3.Removesixfasteningscrewsusingasuitabletool,e.g.>PH1<.
4.Openupthebackpaneltotheright.
5.Carefullyleverofftheplasticcoverusingasuitabletool.
6.Replacethebatteries,payattentiontocorrectpolarity.7.Reassembleinthereverseorder.
5
CAUTIONDonotpulloffanycableplugs.
mega macs 50 Section B 3/3
NOTERecycleusedbatteriesinaccordancewiththeapplicableenvironmentalanddisposalregulations.
�
Screen functions
Thedisplayconsistsofaheader,aselection-ordisplaywindowandafooter.
HeaderTheheaderishighlightedingreenanddisplaysthecurrentmenuoption.
Selection windowTheselectionwindowishighlightedinblueanddisplaysthemenuoptions.
Checking display
UseProcedure:
Selectandconfirmline.
mega macs 50 Section C 1/2
Header
Footer
megamacs50>Diagnosis>Peugeot>306Diesel
F3Search
3061.9D WJY(DW8) 00-013061.9D DJZ(XUD9Y) 93-003062.0DHDI RHY(DW10TD) 99-013061.9TD DJY(XUD9A) 94-993061.9D WJZ(DW8) 98-00
Selectionwindow
Checkingdisplayfunctions
red Noconnectionwithexternalsystems
yellow Externalsystemsconnected,megamacsreadyforcommunication.
green/yellowflashing Activecommunicationwithexternalsystems
7
Display windowThedisplaywindowishighlightedinblueanddepictsallvaluesandinformation.
Footer Thefooterindicatesthesignificanceofthefunctionkeys.KeysF1,F2andF3bringupatextcorrespondingtotheselectedmenu,explainingitsfunction.Example:F1Info,F3Channel
A selection window is opened with the F2 menu function key. Functions are called up according to the menuoption.Example:F2zerobalance,zerolineandtrigger.
mega macs 50 Section C 2/2
megamacs50>Diagnosis>Peugeot>306Diesel
F1InfoF3Channel
Speedrpm870
Coolanttemperature°C69.0
BrakelightswitchOff
Header
Footer
Displaywindow
�
SETTINGS
Alltheprogramsrequiredto• adjust• checkand• installupdatestomegamacs50arestoredinthemain>Settings<menu.
Settings > Display <
Thebrightnessofthedisplaycanbeadjustedinthe>Display<menu.
Procedure:
1.Selectandconfirm>Display<.
2.Selectbrighter/darker.
3.Changesetting:pressandholdkey.
4.Returnwith
mega macs 50 Section D1 1/1
megamacs50>SettingsDisplayCompanydataVersionUpdateInterfaceLanguageBatteriesSystemparametersSimulationTestfunctionDiagn.folder
BrightnessBrighterDarker
ESC
�
Settings > Company data <
Inputofthecompanyaddresswhichwillbeprintedonthereportofthediagnosisfolder.Procedure:
1.Selectandconfirm>Companydata<.
2.Selectandconfirmaddressbox.
mega macs 50 Section D2 1/2
megamacs50>SettingsDisplayCompanydataVersionUpdateInterfaceLanguageBatteriesSystemparametersSimulationTestfunctionDiagn.folder
HelligkeitName1 AutohausName2 MustermannStreet Bergstrasse5POSTCODE 79XXXTown Somewhere
CompanydataName1 AutohausName2 Mustermann
POSTCODE 79XXXTown Somewhere
Helligkeitmegamacs50>Settings
F1DeleteF3ReturnEnterEnterAcceptUPKeypad
StreetBergstrasse5
NOTEHihghlightedinblue Thisentryismarked. CancelthemarkingwithkeyMark withkeys.F1 Deletesthemarkedentry.F3 Deletesallentriestotheleftofthemark.Enter Acceptsalltheentriesinthatfield.UP Correspondstothekey.Thevirtualkeypadis opened,markedentriesaredeleted.
10
4.Openthevirtualkeypad.
4.Endinput.
5.Acceptaddressbox.
6.Confirmmessageaccordingly.
7.Enterinputsintotheotheraddressboxesasdescribedabove.
8.Returntomainmenuwith2x
Theinputsarestoredandcanbeprintedoutonthediagnosisfolderreport.
mega macs 50 Section D2 2/2
StreetBergstrasse5
ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890.,-+/%&<>();:_äÄöÖüÜß
InfomessageAcceptsettingsconclusively?ENTER(Yes)ESC(No)
ESC
ESC
Usingthekeypad
Selectcharacter
Acceptcharacter
Space Underscorebeforetheumlautsinthebottomline
11
Settings > Version <
Alltheinformationrequiredtoidentifymegamacs50isstoredhere.
Intheeventofafault,thesedatawillberequiredbyHella GutmannSolutions.
mega macs 50 Section D3 1/1
HelligkeitVersionsOverviewSoftware 1.40.xx Data 32.05.xxx Design 1.4(31.xxx) Hardware 1.xx DeviceNo. 12xx SerialNo. 12xx
Program Dataversion Circuit Housing Customerassignment
Productionassignment
CAUTIONItisnotpossibletoupdatemegamacs50withoutthedevicenumber.
12
Settings > Update <
Hella GutmannSolutionsmakesanupdateformegamacs50availabletothecustomertwiceayear.Theseupdatesaresubjecttoacharge.Theycovernotonlynewvehiclesystems,butalsotechnicalmodificationsandimprovements.Werecommendkeepingyourmegamacs50uptodatethroughregularupdating.
Requirements
• WebcompatiblePC• AclearedpartnerlicenceAorBfromGutmannMesstechnik• >GutmannPortal<programmeinstalledonthePC• FreeUSBinterfaceonthePC• Powersupplyfrommegamacs50viapowersupplyunit
Steps applicable to the PC:
1.StarttheinternetbrowseronthePC.2.Startthe>GutmannPortal<onthePC.
3.Select>GutmannUpdate<intheheaderandconfirm.
NOTEDatatransmissioncanbemadewithaUSBcableorwithGutmann>airmacs<.
mega macs 50 Section D� 1/�
CAUTIONDependingonthetypeoftransmission,thecorrespondingsettingsmustbedoneinmegamacs50andinthe>GutmannPortal<programmeonthePC.
CAUTIONDeterminethedesiredinterfaceinthe>Settings<menu.
13
4.Selectandconfirm>megamacs50<.
5.Confirmmessage>Clickhereto...<.
ThePCissetupfordatatransmission.
mega macs 50 Section D� 2/�
1�
Procedure applicable to mega macs 50
1.Connectmegamacs50toa220Vsocketbywayofthepowersupplyunit.
2.Switchonmegamacs50andcallupthe>Settings<>Update<menu
3.>Update<
4.Starttheupdate.
5.>Updatesuccessfullycompleted<isdisplayedattheendoftheupdate.
6.Switchoffmegamacs50.
Allthenewdatawillbeavailablewhenmegamacs50isstartednexttime.
CAUTIONDuringanupdate,megamacs50mustbesuppliedwithpowerthroughthepowersupplyunitandmustnotbedisconnectedfromthepowersourceduringtheupdate.
mega macs 50 Section D� 3/�
CAUTIONIneverycasedisconnectmegamacs50fromexternalpowersupply,powersupplyunitordiagnosticplug.
UpdateUpdateSystemcheck
HelligkeitAction :StartwithENTERInterface :USBFilename :xxxxxFilesize :123563Filebytes :23456Updatesize :1257693576Totalfiles :245Faultyfiles :xxx
Datatransfer...,datacheck
Action UpdatesuccessfullycompletedInterface USBFilename xxxxFilesizeFilebytesUpdatesizeTotalfilesFaultyfiles 0
15
Fault messages after the updateProcedure:
1.Selectandconfirm>Update<inthe>Settings<menu.
2.Selectandconfirm>Systemcheck<.
3.Thesystemcheckwillbecarriedoutautomaticallyandthetablebelowdisplayedoncompletion.
4.Returnwith
Ifthe>Faultyfiles<entryisgreaterthan0,updatethesystemwiththe>Systemupdate<menu.Followtheinstructionsonthescreen.
Returnwith
mega macs 50 Section D� �/�
UpdateUpdateSystemcheckSystemupdate
Action UpdatesuccessfullycompletedInterface USBFilename xxxxFilesizeFilebytesUpdatesizeTotalfilesFaultyfiles 1A:\DADLxx.DEF
ESC
InfomessageSystemfilessuccessfullyupdated.Onrestarting,thefileswillbeactive.
ESC
1�
Settings >Interface<
TheinterfacesrequiredforcommunicationwithaPCaredeterminedandsetinthismenu.
1.Selectandconfirm>Interface<.
2.Selectandconfirm>RS232,USBorWireless<.
CAUTIONIfRS232isselected,thebaudratemustbeset.Thebaudratesofmegamacs50andPCmustbethesame.IfWirelessisselected,>airmacsbase<mustbeconnectedtothePC.
NOTEThefastestandmostreliableinterfaceisUSB.
mega macs 50 Section D5 1/5
megamacs50>Settings
DisplayCompanydataVersionUpdateInterfaceLanguageBatteriesSystemparametersSimulationTestfunctionDiagn.file
megamacs50>Settings
RS232USBWireless
Interface
17
Set RS232 baud rate
Procedure:
1.Selectandconfirm>RS232baudrate<.
2.Selectandconfirmthebaudrate.
3.Returnwith
Wireless PC search
CAUTIONThebaudratesofPCandmegamacs50mustbethesame.
NOTETheconnectioncanbesoughtinthismenutoverifyasecureconnectionviaWireless.
mega macs 50 Section D5 2/5
megamacs50>Settings>InterfaceInterfaceRS232baudrateWirelessPCsearch
Baudrate
ESC
9600192003840057600115200
1�
Procedure applicable to the PC
1.Connect>airmacsbase<tothePC.
2.Start>GutmannPortal<onthePC.
3.Selectandconfirm>Settings<.
4.Selectandconfirm>Change<.
5.Selectandconfirm>Wireless<.
6.Returnwith
mega macs 50 Section D5 3/5
ESC
1�
Procedure applicable to mega macs 50
1.Selectandconfirm>Interface<.
2.Selectandconfirm>Wireless<.
3.Selectandconfirm>WirelessPCsearch<.
mega macs 50 Section D5 �/5
megamacs50>Settings>InterfaceInterfaceRS232baudrateWirelessPCsearch
megamacs50>Settings>InterfaceInterfaceRS232baudrateWirelessPCsearch
InterfaceRS232USBWireless
InfomessageSearchingforWirelessPC(takesapprox.1minute).Pleasewait.
20
Thismessageappearsafterashorttime:
4.Confirmmessage.
ThedatatransmissionviaWirelessissetup.
Fault message
5.Checkconnectionandinstallationof>airmacsbase<onthePC.
Settings > Language <
Selectionofthedesiredlanguageformegamacs50.
AppropriateinformationcanbeobtainedfromGutmannMesstechnik.
mega macs 50 Section D5/D� 5/5
InfomessageWirelessPCfoundandestablishedasreciprocal.
InfomessageNodevicewithWirelessfound.
NOTEMultiplelanguagesonthedeviceareanoptionalfeature.
21
Settings > Batteries <Thenominalcapacityoftheinstalledbatteriesissetinthe>Batteries<menu.Thesetvalueaffectsthechargingprocessandthedisplayshowingthestateofchargeofthebattery.Avalueof1500mAhissetexworks.
1.Selectandconfirm>Batteries<.
2.Putinthevaluesviathevirtualkeypad(seesectionD2).
CAUTIONIncorrectinputswillleadtofaultychargingprocesseswhichwillaffecttheoperatingreliabilityofmegamacs50.
mega macs 50 Section D7 1/1
megamacs50>SettingsDisplayCompanydataVersionUpdateInterfaceLanguageBatteriesSystemparametersSimulationTestfunctionDiagn.folder
Batterycapacity(mAh)1500
22
Settings >System parameters<
Voltage- and current data are stored in the > System parameters < menu which are required for the reliableoperationofmegamacs50.Intheeventofafault,acorrespondingdiagnosisofthepossiblefaultcanbeobtainedrelatingtothesevalues.
1.Selectandconfirm>Systemparameters<.
2.Returnwith
mega macs 50 Section D� 1/1
megamacs50>SettingsDisplayCompanydataVersionUpdateInterfaceLanguageBatteriesSystemparametersSimulationTestfunctionDiagn.folder
HelligkeitSystemparameters
Batterystateofcharge 45 %Batterycurrent 731.98 mABatteryvoltage 11.54 VOBDvoltage 13.80 VPowersupplyunitvoltage 15.32 VUPOWvoltage 14.53 VVoltage+17V 16.90 VVoltage+3.3V 3.38 VST2voltage 2.37 V
<15%:connectcharger Pos.value=chargingcurrent,neg.value=dischargecurrent Nominalvalue9–12V VoltageatPIN16ofthediagnosticplug Chargingvoltageofpowersupplyunit Auxiliaryvoltageforcommunication Auxiliaryvoltageforcommunication Supplyvoltageforelectronics Internalauxiliaryvoltage
ESC
23
Settings > Simulation <
Aprogramcanbecalledupinthe>Simulation<menu,withwhichtheusercanpractisetheuseofmegamacs50.Thesimulationfacilityappliestotheuseof>Reading/deletingfaultcodes<and>Parameters<.
1.Selectandconfirm>Simulation<.
2.Selectandconfirmfunction.
3.Confirmthemessageaccordingly.
CAUTIONIfavehicleisconnectedwhenthesimulationfunctionisactive,nocommunicationwillbeestablishedwiththeselectedsystem.Thedisplayedvalueswillbeincorrect.Thesimulationfunctionwillnolongerbeactivewhenmegamacs50isstartednexttime.
mega macs 50 Section D� 1/1
megamacs50>SettingsDisplayCompanydataVersionUpdateInterfaceLanguageBatteriesSystemparametersSimulationTestfunctionDiagn.folder
SimulationOnOff
InfomessageAcceptsettingconclusively?ENTER(Yes)ESC(No)
2�
Settings > Test function <
Ifnocommunicationwiththevehiclesystemisestablished,thefunctionofthediagnosticplugcanbecheckedwiththisprogram.
Procedure:
Connect the power supply unit to mega macs 50.
1.Selectandconfirm>Testfunction<.
2.ConnectST2cabletomegamacs50.
3.Continuewith
The following messages may be displayed:
Thediagnosticplug,connectingcableormegamacs50isdefective,or
megamacs50isOK.Thediagnosticsocketinthevehicleisdefective,e.g.novoltageatpin16orpoorearthatpin4
mega macs 50 Section D10 1/1
megamacs50>SettingsDisplayCompanydataVersionUpdateInterfaceLanguageBatteriesSystemparametersSimulationTestfunctionDiagn.folder
InfomessageAfaulthasoccurredLine: ARange: 1Number: 1Nominallevel 1Actuallevel 0
InfomessageTestsuccessfullycompleted
25
Settings > Diagn. folder <
Thesettingswithwhichthediagnosisfoldercanbeconfiguredarestoredinthe>Diagn.folder<menu.
1.Selectandconfirm>Diagn.folder<.
2.Selectandconfirmbox.
3.Selectandconfirmsetting.
4.Returnwith
mega macs 50 Section D11 1/1
megamacs50>SettingsDisplayCompanydataVersionUpdateInterfaceLanguageBatteriesSystemparametersSimulationTestfunctionDiagn.folder
DiagnosisfoldersettingsPrintoutcompanydataaswell: yesDatabaseconnection Local
ESC
2�
DIAGNOSIS
Diagnosis > Control unit communications <
Controlunitcommunicationenablesdataexchangewiththesystemtobetestedbyusingadiagnosticdevice.Communicationisrequiredforthefollowingfunctions:• Readingout/clearingfaultmemory• Displayingparameters• Carryingoutactuatortest• Installingbasicsettings• Carryingoutcodingofcontrolunits• Carryingoutservicereset
Procedure:1.Switchonmegamacs50with
CAUTIONFaultlesscommunicationispossibleonlywhen:· allthepinsarecorrectlyassignedatthediagnosticsocket· thevehiclehasbeencorrectlyidentified· Identifythevehicleaspreciselyaspossiblebyreferencetothesearchmask· thevoltageofthevehicle‘selectricalsystemisnotlowerthan11.5V;ifnecessary,useexternalpowersupply· allpowerconsumersareoff· thediagnosticplugisconnectedtothevehicle· externalaccessories,radio,CDchangeretc.arecorrectlyconnected· theignitionisturnedon
NOTEAlwaysturnofftheignitionbeforeconnectingordisconnectingthediagnosticplugto/fromthevehicle!Ifyouwishtoreadoutseveralfaultmemoriesoneaftertheotheronevehicle,turnoffignitionaftereveryreadoutprocedureandturnonagainforthenextprocedure.
mega macs 50 Section E 1/5
megamacs50DiagnosisMultimeterDiagn.folderSettings
ON/OFF
27
2.Selectandconfirm>Diagnosis<.
3.Selectandconfirm>Manufacturer<.
4.Selectandconfirm>Fuel<.
5.Selectandconfirm>VehicleGroup<.
NOTEF1 Putinlicenceplatenumber. Toidentifythevehicleinthediagnosisfolder,putinthelicenceplatenumberviathevirtualkeypad (seesectionD2).
mega macs 50 Section E 2/5
megamacs50>DiagnosisAlfaAudiBMWChryslerCitroenDaewoo……..……..…….Peugeot
megamacs50>Diagnosis>Peugeot
PetrolDiesel
megamacs50>Diagnosis>Peugeot
F1Putinlicenceplatenumber.
104106206207306307
2�
Press>F3<.
6.Searchcriterion,inthiscaseenginecode
7.Selectandconfirmtheenginecode.
NOTEAbrightinformationwindowwillappearforabout15secondsgivingdatarelatingtothemarkedvehicle.F3Searchopensawindowwithsearchcriteriabywhichthevehiclecanbeidentified.
mega macs 50 Section E 3/5
NOTERe:>Typekeynumber<Thefirstthreedigitsinbox2.2ofthevehicleregistrationdocument,part2(forGermanyonly).
NOTERe:>Diagnosticprogramme<Possibletypesofdiagnosisfortheselectedvehiclearedisplayed.
megamacs50>Diagnosis>Peugeot>Diesel>306
F3search
3061.9D WJY(DW8) 00-013061.9D DJZ(XUD9Y 00-013062.0DHDI RHY(DW10TD) 99-01xxxxx xxxx xxxxxxxxx xxxxx xxxxx
Model 3062.0DHDIEnginecode RHY(DW10TD)Modelyear 99-01Ratedoutput 66kWDisplacement 1997ccTypekeynumber 884Gutmannnumber 756
ModelEnginecodeModelyearRatedoutputTypekeynumberDiagn.programme
HeaderDHYRHYWJY
2�
8.Selectandconfirmvehicletype
9.Selectandconfirmtypeofdiagnosis.
10.Selectandconfirmsystem.
11.Connectdiagnosticplug.12.Turnonignition.
13.Continuewith
14.Continuewith
NOTEF3 Connection Diagnosticsocketposition
mega macs 50 Section E �/5
NOTEF1Info Informationabouttheselectedsystem.F2Menu Information about communication parameters. In the event of a complaint, Hella Gutmann Solutions uses this information for fault identification and rectification. LeaveinformationwithESC.
CAUTIONChanges to the data can lead to malfunctions.
megamacs50>Diagnosis>Peugeot>Diesel>306
F1InfoF3Search
3062.0DHDI RHY(DW10TD) 99-013062.0DHDI RHY(DW10TD) 99-013062.0DHDI RHY(DW10TD) 99-01
…>Peugeot>Diesel>306>3062.0TDHDI/RHY(DW10TD)
F3Connection
FaultcodeParametersActuatorServiceresetBasicsetting
…>Diesel>306>3062.0TDHDI/RHY(DW10TD)>Faultcode
F3Connection
MotorABSAirbag
>306>3062.0TDHDI/RHY(DW10TD)>Faultcode>Engine
F1InfoF2Info
EDC15c2(B)
30
15.Continuewith
Communicationwiththecontrolunitisestablished.
Forfurtherinformation,refertothesectionsontypesofdiagnosis.
mega macs 50 Section E 5/5
CAUTIONFollow the instructions on the screen without fail.
>Faultcode>Engine>Initvehicle*********LucasDCN2
31
Diagnosis > Reading/deleting fault code <
If,duringtheinternalcheck,thecontrolunitidentifiesacomponentfunctionasfaulty,afaultcodewillbesetinthememoryandthecorrespondingwarninglampactivated.Megamacs50deliversthefaultcodeinplaintext.Inaddition,informationastothepossibleeffectsandcausesofthefaultcodeisstored.Iftestsarerequiredastopossiblecauses,aconnectioncanbemadetothemultimeter.
1.Connectmegamacs50asdescribedinsectionEtoestablishcommunication..
2.Selectandconfirm>Faultcode<.
Alltheinformationcanbedisplayedbyscrolling.
NOTEF1Systeminfo Informationontheinstalledsystemifsupportedbythemanufacturer.Delete F3 Alldisplayedfaultcodeswillbedeleted.ENTERdetails Informationaboutthemarkedfaultwillbedisplayed.
mega macs 50 Section F 1/2
>306>3062.0TDHDI>Faultcode>EngineNumberoffaults:3
Faultcode:832CAMSHAFTSENSORFaultcode:560PRIMARYCIRCUIT,FUELPUMPFaultcode:545ACCELERATORPEDALSENSOR2
F1SysteminfoF3DeleteENTERDetails
>306>3062.0TDHDI>Faultcode>Engine
F3DeletefaultF3Menu
Faultcode832
FAULTYCAMSHAFTSENSOR FAULTYSIGNAL
FUNCTION:Thesensordetectsthecamshaftposition;theignitionandinjectionsystemsaresynchronisedand/orthepositionofthevariablecamshaftcontroldetectedviathesignal.
EFFECT:Poorstartingbehaviour,etc.
CAUSE:>>>Circuitinterruption/shortcircuit
32
Connection to the multimeterExample:
1.Selectandconfirm.
Forinstructionsonusingthemultimeter,seesectionM.
2.Returntothedesiredmenuoptionwith
mega macs 50 Section F 2/2
>>>Circuitinterruption/shortcircuit
VoltageResistanceCurrentVoltage/VoltageVoltage/CurrentTemperatureComp.measurement
ESC
33
Diagnosis > Parameters <
Sincethecausesoffaultscanbeinterpreteddifferentlybythecontrolunit,itisoftennotsufficienttoreadoutonlythefaultmemory.Inmanycases,eitherfaultcodesarenotenteredoritisnotpossibletoobtainanunequivocalstatementaboutthedefectivecomponentfromthefaulttext.
Example 1:Theenginetemperaturemayvarywithinarangeof-30°Cto+120°C.Ifthesensorsignals+9.0°C,althoughtheactualtemperatureintheengineis+80°C,thecontrolunitwilldetermineanincorrectinjectiontime.Nofaultcodewillbeset,asthistemperatureislogicalforthecontrolunit.
Example 2Faulttext:Lambdaprobesignalfaulty
Inbothcases,adiagnosiscanonlybecarriedoutifthecorrespondingparametersarereadout.
megamac50readstheparametersoutandpresentstheminplaintext.Ifupto4parametersareselected,theywillalsobedisplayedingraphicform.Amaximumof8parameterscanbecalledup,butinthiscasetheywillnotbepresentedingraphicform.
Atask-orientatedselectionoftheparametersfacilitatesfaultdiagnosis.Informationontheparametersisstored.
Procedure1.Connectmegamacs50toestablishcommunicationasdescribedinsectionE.
mega macs 50 Section G 1/3
>Parameters>Engine
Speed1/min870Fuelpressurebar280Injectionvolumemm_/H11.7Acceleratorposition%35
F1InfoF3Channel
3�
2.Selectandconfirm>Parameters<.
3.Selectandconfirm>Group<.
Procedure:1.>F2<deselectsalltheparametersmarked*.2.Markparameters.3.Deselectorselectparameterswith.4.Renewedestablishmentofcommunications
NOTEF1Info Informationabouttheselectedparameterisdisplayed.
mega macs 50 Section G 2/3
NOTEF3Channel Selectionwindowwithalltheparametergroups. Hella GutmannSolutionshaspreparedapreliminaryselectionforcertaindiagnostictasks. Byselectingonegroup,youcancalluptheparametersrequiredforthediagnosis.
InfoChannel
SpeedFuelpressureInjectionquantityAcceleratorposition
GroupselectionAllparametersBasicfunctionEngineStartxxxxxx
Channelselection
F1HelpF2DeselectF3Nominalvalues
1 Speed B1 1/min 3 TV-angle B2 ° 5 Airmass B2 6 Coolanttemp. B3 °C 8 Lambdavltg. B7 mV
InfoParametersAcceleratorposition
Anacceleratorpedalpotentiometersignalstothecontrolunit…
DisplayExplanation%Valuesinpercent
NOTEIfmorethaneightparametersareselected,observetheinfomessage.
Infomessage-Parametersarenotpresentedingraphicform.-Themeasuredvalueswillnotbestoredinthediagn.folder.
ESC
35 mega macs 50 Section G 3/3
Procedure:1.Markparameter,inthiscasespeed.2.Press>F3<.
3.Returnwith
NOTEF3Nominalvalues Nominalvaluesfortheparameterscanbecalledupdependingonmanufacturer.
Speed
Vehicle-specificdata
Engineatoperatingtemperature,idling710-8901/min
Possiblefaults: - IdleactuatororTVactuatorfaulty - xxxxxx
ESC
Channelselection
F1HelpF2DeselectF3Nominalvalues
1 Speed rpm 3 O2Integrator ° 5 Airflowmeter 6 Coolanttemp. °C
8 Lambdavltg. mV
3�
Diagnosis > Actuator <
Componentsinelectronicsystemsareactivatedwiththe>Actuator<menu.Thereforeitispossibletocheckthebasicfunctionsandcableconnectionsofthesecomponents.
EstablishidentificationandcommunicationsasdescribedinsectionE
DANGERTopreventdamagetothesystem,theinstructionsshownonthescreenmustbefollowedwithoutfail.
NOTEThecourseoftheactuatortestisautomatedbymanymanufacturersandisdeterminedbythecontrolunit.
mega macs 50 Section H 1/1
37
Diagnosis > Service reset <
Dependingonthemakeofvehicle,theserviceintervalsareresetinthe>Servicereset<menu.Eitheradescriptionisgivenastohowthemanualresetistobecarriedout,ortheautomaticresetiscarriedoutbymegamacs50.TheidentificationandtheestablishmentofcommunicationscorrespondtosectionE.
Manual reset
1.Selectandconfirm>Servicereset<.
2.Furtherinformationcanbeobtainedbyscrolling
mega macs 50 Section J 1/2
…geot>Diesel>306>3062.0DHDI/RHY(DW10TD)FaultcodeParametersServiceresetBasicsettingCoding
Helligkeit…geot>Diesel>306>3062.0DHDI/RHY(DW10TD)ManualresetResettingthePeugeotserviceintervaldisplay.
Procedure:1.IgnitionOFF2.Pressandholdtheresetbuttonbetweenthefuelleveldisplayandtachometerandturnontheignition;thekeysymbolwilllightup.3.Acountdownof10secondsappearsinthedisplay.Keepthebuttondepressedduringthese10seconds.
3�
Automatic resetTheidentificationandestablishmentofcommunicationcorrespondstosectionE.
1.Selectandconfirminterval.
2.PressF3.
3.Theresettingprocesswillbecarriedoutaftercommunicationshavebeenestablished.
CAUTIONFollowtheinstructionsonthescreenwithoutfail.
mega macs 50 Section J 2/2
…>Diagnosis>Volkswagen>Benzin>Golf42.0i/AQY
Resettingserviceinterval
F3Reset
OilchangeInspection1Inspection2
3�
Diagnosis > Basic settings <
Thedatarelatingtocomponentswhich,e.g.havebeenreplaced,areadjustedoradaptedinaccordancewiththemanufacturer‘sspecificationinthe>Basicsettings<menu.TheidentificationofthevehicleandestablishmentofcommunicationcorrespondtosectionE.
Procedure:
1.Selectandconfirm>System<.
2.Followtheinstructionsonthescreen.
CAUTIONClearthefaultmemorybeforecarryingoutanybasicsettings.Ensurecertainconditions(dependingonthemanufacturer)inordertocarryoutthebasicsetting.Observetheinstructionsinmegamacs50withoutfail.
mega macs 50 Section K 1/1
DANGERIncorrectbasicsettingscanleadtomajormalfunctions.
>BMW>Diesel>530(E60)>M57D30VentingfuelsystemInitialisingsteeringanglesensorAdjustingxenonlight
�0
Diagnosis > Coding <
Thecodingofcontrolunitsandcomponentsiscarriedoutinthe>Coding<menu.Codingsarerequiredwhencomponentswerereplacedorifadditionalfunctionsmustbeactivatedinanelectronicsystem.ThevehicleidentificationandtheestablishmentofcommunicationcorrespondtosectionE.
Procedure
1.Selectandconfirm>System<.
2.Followtheinstructionsonthescreenwithoutfail.
NOTEF1 Informationonthesystemandhelpincarryingoutthecoding
mega macs 50 Section L 1/1
>BMW>Diesel>530(E60)>M57D30
F1Help
EnginecontrolunitsABSCANgatewayAutomaticairconditioningTransportmode
HelligkeitHelpmessage
Inthetransportmode,thecontrolunitsgointoaninactivemodeinordertosavethebattery.Thevehicleisreleasedfornormalon-roadusebythecoding.
�1
MULTIMETER
Thepurposeofmegamacs50multimeteristomeasurevoltage,resistance,currentandtemperaturesofvehiclecomponents.Themeasuringparametersforvariouscomponentsarepresetinthe>Comp.measurement<menu.
1.Selectandconfirm>Measuringmode<.
CAUTIONResetthemeasuredvaluewithF1beforeeverymeasurement.Thecurrentclampstakeaccountofthetechnicalcurrentdirectionandarethereforemarkedwithanarrowwhichmustbealignedinaccordancewiththeintendedtask.
mega macs 50 Section M 1/10
DANGERTestingandsafetyregulationsmustbeobservedwhencarryingoutanymeasurements.Carryoutresistancemeasurementsonlyonde-energisedcomponents.
Measuringranges
Voltage/time: 0—200V 0s—100s
Resistance/time: 0—1000kOhm 0s—100s
Current/time: 0—400A 0s—100s
Temperature: -30—+550°C
megamacs50>MultimeterVoltageResistanceCurrentVoltage/VoltageVoltage/CurrentTemperatureComp.measurement
�2
General settings
Changethemeasuringaxiswith
Changethetimeaxiswith
CAUTIONUsethegreen/blackconnectingsocket.
NOTEENTERStart/Stop Thecurrentdisplaywillbesaved—snapshotfunction. Tocontinuemeasurement,pressENTERagain.F1Zeroreset Themeasuredvaluewillbereset.F2Menu Settingofzeroline,triggerlevel,triggersettingandtypeofvoltage. Thesettingfunctionswillbeshowninthefooter.
mega macs 50 Section M 2/10
megamacs50>Multimeter
V
13.0
DC
ENTERStart/StopF1ZeroresetF2Menu
s
20
18
16
14
12
10
8
6
4
2
00 2 4 6 8 10
0—20 Measuringaxis
V,A, Measuringunit Ohms,°C
13.0 Measuredvalue
AC/DC Typeofvoltage
0—10 Timeaxis
�3
Settings under F2Zeroline
1.Selectandconfirm>Zeroline<.
Raisezeroline.
Lowerzeroline.
NOTEIfnocursorkeyispressedwithin5seconds,thesettingfunctionwillbediscontinuedandthestandarddisplayinthefooterwillbecalledup.
mega macs 50 Section M 3/10
megamacs50>Multimeter>Voltage
V
13.0
DC
UPzeroline+DOWNzeroline-
s
20
18
16
14
12
10
8
6
4
2
00 2 4 6 8 10
ZerolineAC/DCStart/StopZeroreset
��
Type of voltage
1.Selectandconfirm>AC/DC<.
2.Confirm>Channel1:xx<.
3.Selectandconfirm>AC<.
Returnwith
NOTEAC If AC is selected, only the AC voltage values of a signal will be displayed, e.g. the harmonics of the generator.DC IfDCisselected,allthevoltagevaluesofasignalaredisplayed,e.g.battery,throttlevalve potentiometeretc.
mega macs 50 Section M �/10
NOTESetthemeasuringrangeandzerolineaccordingtothesignal.
ZerolineAC/DCStart/StopZeroreset
ConnectionChannel1.DC
ConnectionChannel1.AC
ConnectionDCAC
ESC
megamacs50>Multimeter>Voltage
V
13.0
DC
ENTERStart/StopF1ZeroresetF2Menu
0.7
06
0.5
0.4
0.3
0.2
0.1
0
-0.1
-0.2
-0.30.0 0.2 0.4 0.6 0.8 1.0
�5
Trigger
1.Selectandconfirm>Trigger<.
Trigger edge
2.Selectandconfirm>Edgexx<.
3.Selectandconfirm>positive<or>negative<.
Acceptsettingwith
NOTEIfthetimeaxisissetatlessthan1.0s,thetriggercanbeselected.Atriggerisrequiredtodisplayavoltagecurve.Thetriggerreleasesanewimageassoonasthesignalreachesadefinedvoltage.Afterstartup,megamacs50isalwayssettoautomatictriggering.Inordertostabilisehigh-speedsignals,itisoftennecessarytochangethetriggerpoint.TherequiredsettingscanbeaccessedunderF2.
mega macs 50 Section M 5/10
NOTE>Positiveedge< Triggerorientationtowardsrisingvoltages.>Negativeedge< Triggerorientationtowardsfallingvoltages. Anychangeintheedgewilldisplacetheimagetowardstherightorleft.
ZerolineAC/DCStart/stopZeroreset
TriggersettingsEdge:PositiveMode:Auto
Triggeredgepositivenegative
ESC
��
Trigger mode
1.Selectandconfirm>Modexx<.
2.Selectandconfirm>Auto<or>manual<.
3.Acceptsettingwith
NOTEmega macs 50 is set to automatic triggering after startup. If the presentation of a signal is unclear or isparticularlyirregular,megamacs50canbesettomanualtriggering.
mega macs 50 Section M �/10
TriggersettingsEdge:positiveMode:Auto
TriggermodeAutoManual
ESC
�7 mega macs 50 Section M 7/10
Trigger level
1.Selectandconfirm>Triggerlevel<.
Thetriggerlevelisrepresentedbyaredcross.
Raisetriggerlevel.
Lowertriggerlevel.
NOTEInthe>Manual<triggermode,thetriggerlevelcanbeshiftedinordertoachievetheoptimumstabilisationofasignalcurve.
ZerolineTriggerlevelTriggerAC/DCStart/stopZeroreset
megamacs50>Multimeter>Voltage
V
13.0
DCTrigger+
UPTriggerlevel+DOWNTriggerlevel-
s
20
18
16
14
12
10
8
6
4
2
00 2 4 6 8 10
CAUTIONAfterleavingtheprogram,thedeviceisresettothestandardsettings.
��
Two-channel multimeter
Thetwo-channelmultimeterpermitscomparativemeasurementsofcomponents.Thesettingsandoperationareasdescribedpreviously.
CAUTION 48Usethered/blackconnectingsocket.
NOTEF3Activechannel Blackbarsontherightandleftindicatetheactivechannel. Settingscanonlybemadehere.Fortheprocedure,seeabove.
mega macs 50 Section M �/10
megamacs50>Multimeter>Voltage/Current
A
350
V
10.0
ENTERStart/StopF1ZeroresetF2MenuF3Activechannel
s
4
8
12
16
20
0
0 4 8 12 16 20
s
4
8
12
16
20
0
0 4 8 12 16 20
��
Temperature
Thismeasurementpermitsdiagnoseswhicharecausallyrelatedtotemperaturemovements.
Examples:
Calibration
1.Press>F2<.
CAUTIONSpecialaccessory:Gutmanninfraredthermometer,ref.No.301038,required
mega macs 50 Section M �/10
Applications Components Diagnosis Rangeupto°C
Lubricationsystem Oilpan Enginetemp. 150
Coolingsystem Radiator/thermostat Flowrate 120
Ignition Singlecoils Deviation 120
Exhaustsystem Manifold Mixture/misfire 500
Catalyst Effect 500
Airconditioning Condenser Flowrate 40
Airconditioning,autom. Sensors NOMINAL/ACTUAL 40
Heating Heatexchanger Flowrate 120
Rearwindow Heating Wires 70
Drivetrain Bearings/bushes Wear 120
Brakes Discs/drums Effect 500
Tyres Tread Steeringgeometrysetting 80
CAUTIONBeforeitisusedforthefirsttime,megamacs50mustbecalibratedtotheIRthermometer.
megamacs50>Multimeter>Temperaturemeasurement
°C
0.0
ENTERStart/StopF2Menu
s
200
180
160
140
120
100
80
60
40
20
00 4 8 12 16 20
50
2.Select>Temperaturereset<andconfirm.
3.Followtheinstructionsonthescreen.
Component measurement
Inordertosimplifythemeasuringprocessforinexperiencedusers,themeasuringrangesofmegamacs50arepresettothevaluesrequiredforthecomponentinthe>Comp.measurement<menu.
1.Selectandconfirm>Comp.measurement<.
2.Selectandconfirm>Component<.
CAUTION 50Usethegreen/blackconnectingsocketsformegamacs50.
NOTETemperaturesareputinusingthevirtualkeypad.
mega macs 50 Section M 10/10
ZerolineTemperatureresetStart/Stop
InfomessageResetlowtemperature
Multimeter>Comp.measurement<Lambdaprobe1V
V
0.0
ENTERStart/stopF2Menu
s
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
00 4 8 12 16 20
NOTEF1 Delete Theselectedentrywillbe deleted.
51
DIAGNOSISFOLDER
Allthevaluesobtainedfromcommunicationwiththevehiclesystemsareautomaticallystoredinthediagnosisfolder.Vehiclesstoredinthiswaycanbecalledupinthe>Diagn.folder<menu.Thedatacanbedisplayeddirectlyonmegamacs50orprintedoutbywayofaPCwiththe>GutmannPortal<programme.
Printing diagnosis folder
Steps:
1.Selectandconfirm>Diagn.folder<.
2.Selectandconfirmvehicle.
mega macs 50 Section N 1/2
megamacs50DiagnosisMultimeterDiagn.folderSettings
megamacs50
F1Delete
Diagnosisfolderselection0004 BMW FR-Mxxx0003 Fiat HH-H2xx0002 Audi None0001 Peugeot LU-DExx
52 mega macs 50 Section N 2/2
megamacs50
PRINTPrintF3Load
Diagnosisfileselection
Audi GG-D3xx 100 1002.3iAAR Faultcode Engine Faultcode ABS Faultcode Engine
NOTEPRINT Allthedatawillbeprintedout(seesectionB,page1).F3Load Presentationofmarkedentriesonmegamacs50
3.Selectandconfirm>Typeofdiagnosis<(inthiscasefaultcode).
4.Press>Print<;themarkedentrieswillbeprinted.
5.Returnwith
Presentation of entries
1.Select>Typeofdiagnosis<(inthiscase,parameters).
2.Press>F3<.Themarkedentrieswillbedisplayed.
NOTEMultiplemarkingsarepossibleandwillbeprintedoutaccordingly.
NOTEThedisplaycanbescrolledwiththeor.
ESC
Diagnosisfileselection
Audi GG-D3xx 100 1002.3iAAR Faultcode Engine Faultcode ABS Parameters Engine
53
GENERALINFORMATION
Preliminary remark Alltheinstructionsinthemanual,whichappearintheindividualsections,areapplicable.Thefollowingmeasuresand safety precautions must also be observed. Furthermore pay attention to all instructions made by labourinspectorates,tradeassociations,vehiclemanufacturersaswellasalllaws,legalordinancesandinstructions,whichhavetobecommonlyobeyedbyaworkshop.Thefollowingisonlyanextractwhichisnotintendedtolimitanyotherprecautionarymeasures.
Data protectionThedata,scanningsoftwareandmanualareprotectedbycopyright.IntherelationshipbetweenGutmannandtheuser,alltherightstheretoareownedexclusivelybyHella GutmannSolutions.
Any duplication of the stored data whatsoever, particularly the copying of data onto electromagnetic,optoelectronicorotherdatamedia,togetherwiththemanual,isprohibited.Theusermayonlyduplicatetheprogramsuppliedifthisisnecessaryforthepurposeofusingoftheprogram.Noretranslationoftheprogrammecodesuppliedintoothertypesofcode(decompilation)oranyothermethodofre-acquiringthevariousproductionstagesforthesoftware(reverseengineering)ispermitted.Removalofcopyprotectionisforbidden.Dataandsoftware/programmustnotbetransferredtoathirdparty
mega macs 50 Section O 1/�
5�
Exclusion of liability
The informationinthis databasehasbeen assembled by Hella GutmannSolutions in accordance with motormanufacturers‘ and importers‘ specifications. Particular care was taken to ensure the correctness of the data.Hella Gutmann Solutions, however, accepts no liability for any possible errors or theconsequencesthereof.Thenotesgiveninthedevicedescribethemostfrequentcausesoffaults.Notinfrequently,thereareothercauseswhichcannotallbelistedorothersourcesoffaultswhichhavesofarnotbeendiscovered.Hella GutmannSolutionsacceptsnoliabilityformisplacedorsuperfluousrepairs.Thisappliestotheuseofdataandinformationwhichprovedtobeincorrectorwereincorrectlypresented,anderrors which occurred inadvertently in the assembly of thedata.Withoutanylimitationstotheaforesaid,HellaGutmann Solutions acceptsno liability forany loss inrespectofprofits,companyvalueoranyother losswhatsoeverarisingtherefrom,includinganyeconomicloss.
Hella GutmannSolutionswillonlybeliableforcompensatorydamages,irrespectiveofwhateverlegalreason,intheeventofmaliciousintent,grossnegligenceorassurancesastoparticularcharacteristics.Thelastnamedrequireanexpresswrittendeclaration.LiabilitiesarisingfromtheProductLiabilityActremainunaffectedhereby.ApleaofcontributorynegligencebytheuserremainsopentoHella GutmannSolutions.
Hella Gutmann Solutions is not liable to pay damages arising by reason of any inability to use the objects of thecontract,even ifHella GutmannSolutionswasnotifiedof thepossibilityofdamageof thisnature.The liabilityofHella GutmannSolutionsislimitedtotheamountactuallypaidfortheproduct.
Hella Gutmann Solutions accepts no liability for damages or operational disruptions resulting from a failure toobservethemegamacsmanualandthespecialsafetyprecautions.Theuserofmeasuringdevicesissubjecttotheburdenofproofthathehasobservedthetechnicalexplanationsandtheoperating,care,maintenanceandsafetyinstructionswithoutexception.Thisexclusionofliabilitywillnotapplyifdamagesarisingoutofafatalorphysicalinjury,orharmtothehealth,areattributabletoapremeditatedornegligentinfringementofitsdutiesbyHella GutmannSolutions.
mega macs 50 Section O 2/�
55
Safety precautions
Safety precautions regarding high voltage/mains voltage:Veryhighvoltagesoccur inelectricalsystems.Voltageflashovers fromdamagedparts (martendamageetc.)orphysicalcontactwithlivecomponentsposetheriskofanelectricshock.• Useonlyelectricalleadswithaprotectiveearthedcontact.• Useonlygenuinemanufacturer‘scableharnesses.• Regularlyinspectcablesandthepowersupplyunitforanydamage.• Alwaysconnecttheearthleadfromdevicetovehiclefirst• Do not carry out any installation work, such as connecting the instrument or replacing components, when
ignitionison.• Whenworkingwithignitionturnedon,donottouchanyliveparts.
Safety precautions regarding the risk of asphyxiation:Carbonmonoxideisproducedwhentheengineisrunning.Ifinhaled,thiswillleadtoanoxygendeficiencyintheblood(potentiallyfatal).• Ensurethatworkshopsareadequatelyventilated.• Alwaysconnectandswitchontheexhaustgasextractionsystemwhentheengineisrunning.
Safety precautions regarding the risk of burn injuries:Whentheengineisrunning,certaincomponentsbecomeveryhot(uptoseveralhundreddegreesC°).• Alwaysusesafetyequipment(protectivegloves,etc.).• Donotlayconnectingleadsnearhotcomponents.
Safety precautions regarding explosion hazard:Workonthefuelsystemgivesrisetoafire-andexplosionhazardthroughpetrolfumes:• Nonakedflames• Nosmoking.• Ensurethattheroomiswellventilated.
Safety precautions regarding the risk of injury:Whentheengineisrunning,injuriesmayarisefromrotatingparts(fanblades,beltdrives,etc.).Ifthevehicleisnotpreventedfromrollingaway,youcouldbetrappedbyit.• Keepthehandswellclearofrotatingpartswhentheengineisrunning.• Preventthecarfromrollingawayunintentionally(handbrake).• Inthecaseofautomaticvehicles,alsosettheselectorlevertoPposition.• Donolayconnectingleadsnearrotatingparts.
Safety precautions regarding noise:Topreventhearingdefects,takethefollowingmeasures:• Protectworkstationsinthevicinityofthetestingstationsagainstnoise.• Usenoiseinsulationequipment.
Safety precautions: Caustic injuries:IftheLCDdisplayisdamaged,theriskofcausticinjurieswillarisethroughtheescapeofcrystalfluid.Washanypartsofthebodyorclothingimmediatelywithwater(consultadoctor).• Consultadoctorimmediatelyifthefluidhasbeeninhaledorswallowed.
mega macs 50 Section O 3/�
56 mega macs 50 Section O 4/4
Safety precautions regarding mega macs 50
• Plug only the original power supply unit into the mains system (power supply 12 V).• Do not connect anything to the vehicle if the engine is running.• Inspect the leads to parts conducting high voltages for damage (marten damage, etc.)• Protect the LCD display/instrument from prolonged exposure to bright sunlight.• Protect the device and connecting lead against hot components.• Protect the device against rotating components.• Regularly inspect the connecting leads/accessories for damage (preventing the device from being damaged
beyond repair by a short circuit).• Connect the device only in accordance with the operator guidance/manual instructions.• Protect the device from water (it is not watertight).• Protect the device from hard knocks (do not allow it to fall).• Only a technician authorised by Hella Gutmann Solutions is allowed to open the device.• If the protective seal is broken or the instrument is subject to impermissible interventions, the guarantee will be
invalidated.• If the instrument develops faults, notify your Gutmann service engineer without delay.
Care/maintenance of mega macs 50
As with any measuring device, mega macs should be treated with care.• Clean it regularly with mild cleaning agents. • Use a standard domestic cleaning and a soft, moistened cloth. • Replace damaged cables/accessories immediately.• Use only genuine manufacturer‘s spare parts.
Disposal
In compliance with Directive 2002/96/EC of the European Parliament and Council of 27 January 2003, relating to used electrical and electronic appliances, and the national statute governing the distribution, return and environmental disposal of electrical and electronic appliances (Elektro- und Elektronikgerategesetz - ElektroG) of 16 March 2005, we undertake to take back this device, distributed after 13.8.2005, at the conclusion of its useful life, free of charge, and to dispose of it in accordance with the aforesaid directives.Since, in the case of the present device, this relates to an exclusively commercially used instrument (B2B), it must not be handed over to a public disposal facility.
Subject to the provision of the date of purchase and the instrument number, this instrument can be disposed of by:
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