Skyjack SJ30AJE - Page 172

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SJ30AJE, SJ30ARJE196274AF
Section 5 – Procedures Base
Flash
Code
DisplayedonMDI ProbabableCause Remedy
0XA62 TH.PROTECTION
ControllerHightempalarm,ifhigh
tempisnotrealproceedtoremedy
Cause:
Thisalarmoccurswhenthetemperatureofthebaseplate
ishigherthan85°.
Thenthemaximumcurrentdecreasesproportionallywith
thetemperatureincreasesfrom85°upto105°.At105°the
Currentislimitedto0Amps.
Troubleshooting:
Itisnecessarytoimprovethecontrollercooling.Incaseof
thermaldissipationrealisedwiththecontrollerbaseplate
installedonchassisitisimportantthethicknessofframe
andtheplanarityandroughnessofitssurface.Ifthealarm
issignalledwhenthecontrolleriscold,thepossible
reasonsareathermalsensorfailureorafailureinthelogic
card.Inthiscase,itisnecessaryto
replacethecontroller.
0XA65 MOTORTEMPERAT. Motortemphigh.
Cause:
Thiswarningoccurswhenthetemperaturesensorhas
overtakenthethresholdof150°
Troubleshooting:
Checkthethermalsensorinsidethemotor(usethe
MOTORTEMPERATUREreadingintheTESTERmenu);
checkthesensorohmicvalueandthesensorwiring.Ifthe
sensorisOK,improvethecoolingofthe
motor.Ifthewarningispresentwhenthemotoriscool,
thentheproblemisinsidethecontroller.Replace
controller.
0XA65 BATTERYLOW
Batteryis<=
10%whenthe
parameterBATTERYCHECKissetto
0.
CheckthatthecontrollerSETBATTERYparametervalue
matchesthebatterynormalvoltage.
CheckthattheTESTERMENU/BATTERYVOLTAGE
parametershowssamevalueasthebatteryvoltage
measuredwithavoltmeter.Ifitdoesnotmatch,thendoa
"ADJUSTBATTERY"function.
IfaboveOK,Replacecontroller.
05X67 SENSMOTTEMPKO Motortempsensordamaged
Cause:
Theoutputofthemotorthermalsensorisoutofrange.
Troubleshooting:
Checkthesensorohmvalue(at20CtheSensorshould
readapprox600Ohms)andthesensorwiring.Ifthesensor
isOK,thentheproblemisinsidethecontrollerReplace
controller.
05X68 WAITINGFORNODE
Alarmconditionactive.Waitingfor
communicationbetweencontrollers
1.Cyclekeyswitch
2.Checkthatbothnodesarepresentonthenetworkusing
CanConsole.
3.Checkwiringtothemissingcontroller.IfeverythingOK.
Replacecontrollerwithnodemissing.
ZAPI MDI-CAN Controller Master Codes (continued)