Skyjack SJ30ARJE User Manual

171
SJ30AJE, SJ30ARJE 196274AF
Base Section 5 – Procedures
Flash
Code
DisplayedonMDI ProbabableCause Remedy
0XA51 TILLEROPEN
Nooperatorinput,machinein
standby
Warningwhenthejoystickisreleased,afterafixedperiod
oftimeofstandby(30seconds)themaincontactoropens.
Troubleshooting:
Atthenextfunctionrequestthewarningwilldisappear.
0XA52 PUMPI=0EVER
Pumpmotorisalways0ampseven
whenpumpmotorisrunning
1.CheckwiringtoPump/Motor
2.Recyclekeyswitch
3.ReplaceController.
0XA53 STBYIHIGH InternalControllercheck
1.Cyclekeyswitch(Ifcoderemainsseenext)
Cause:
Thecurrenttransducerorthecurrentfeedbackcircuitis
damagedintheController
Troubleshooting:
Thistypeoffaultisnotrelatedtoexternalcomponentsso,
whenitispresent,itisnecessarytoreplacethecontroller
0XA53 WRONGZERO
Theoutputsoftheamplfiers(usedto
measuremotorvoltage)arechecked.
Thisalarmoccurswhenvoltage
signals>3Vor<2V.
1.Cyclekeyswitch
2.Factoryreset(ClearEeprom)
3.Replacecontroller.
0XA54 LOGICFAIL#1
Overvoltage/undervoltage
conditionhasbeendetected
1.Checkbatteryforloadinducedvoltagedrop.Low
voltagecouldbecausinganundervoltagecondition.
Checkbatterycables.
2.Factoryreset(ClearEeprom)
3.Replacecontroller.
0XA55 LOGICFAIL#2
Motorvoltagefeedbackcircuitsare
damaged
1.Cyclekeyswitch
2.Factoryreset(ClearEeprom)
3.Replacecontroller.
0XA56 PUMP
INOZERO
Pumpcurrentsensorfeedbackisout
ofpermittedstandbyrange
1.Cyclekeyswitch
2.Factoryreset(ClearEeprom)
3.Replacecontroller.
0XA60 CAPACITORCHARGE Startuptest
1.Checkbatteryvoltage
2.Checkbatteryandmotorcables
0XA61 THERMICSENS.KO Controller
Cause:
Theoutputofthecontrollerthermalsensorisoutofrange.
Troubleshooting:
Thistypeoffaultisnotrelatedtoexternalcomponents;
replacethecontroller.
ZAPI MDI-CAN Controller Master Codes (continued)

Skyjack SJ30ARJE Specifications

General

Brand	Skyjack
Model	SJ30ARJE
Category	Boom Lifts
Language	English