CASE CONSTRUCTION Alpha Series - Page 255

8-TROUBLESHOOTING
Code
FunctionDescription
Code
FunctionDescription
4371
GroundDriveOpenCircuit
47822speed
ShortCircuitto
Ground
4372
GroundDriveShortCircuittoGround
47832speed
ShortCircuitto
Power
4381
GroundDriveShortCircuittoPower
4951HydraulicEnable
(MechanicalMachines)
ShortCircuitto
Power
4382
GroundDriveShortCircuittoGround
4952HydraulicEnable
(MechanicalMachines)
OpenCircuit
4383
GroundDriveOpenCircuit
*4752and4754maytriggerwhenoperatinganelectro-hydraulicmachineincoldtemperatures.Itisrecommended
towarmthemachinetosufcientoperatingtemperature.Continueoperationbycyclingthehydraulicoffandbackon
withtheOperatebutton.
5000to5999(electro-hydraulicsystemerrors)
Code
FunctionDescription
Code
FunctionDescription
5051HydraulicsEnable
OpenCircuit
5221
BoomRaise/LowerOpenCircuit
5052HydraulicsEnable
ShortCircuittoGround
5222
BoomRaise/LowerOpenCircuit
5053HydraulicsEnable
ShortCircuittoPower
5231
BoomRaise/LowerOpenCircuit
5061LoaderPortLock
OpenCircuit
5232
BoomRaise/LowerShortCircuitto
Ground
5062LoaderPortLock
ShortCircuittoGround
5241
BoomRaise/LowerShortCircuitto
Power
5063LoaderPortLock
ShortCircuittoPower
5242
BoomRaise/LowerShortCircuitto
Ground
5121
GroundDriveOpen/ShortCircuit
5243
BoomRaise/LowerOpenCircuit
5122
GroundDriveOpen/ShortCircuit
5251
BucketRollback/DumpOpenCircuit
5124
GroundDriveOpenCircuit
5252
BucketRollback/DumpShortCircuitto
Ground
5131
BucketRollback/
Dump
ShortCircuittoPower
5261
BucketRollback/DumpOpenCircuit
5132
BucketRollback/
Dump
ShortCircuittoPower
5262
BucketRollback/DumpShortCircuitto
Ground
5134
BucketRollback/
Dump
OpenCircuit
5271
BucketRollback/DumpShortCircuitto
Power
5135
BucketRollback/
Dump
ShortCircuittoPower
5272
BucketRollback/DumpShortCircuitto
Ground
5137
BucketRollback/
Dump
Sensoroutofrange
5273
BucketRollback/DumpOpenCircuit
5141
AuxControl
Function
OpenCircuit
5281
AuxControlFunctionOpenCircuit
5142
AuxControl
Function
ShortCircuittoPower
5282
AuxControlFunctionShortCircuitto
Ground
5144
AuxControl
Function
OpenCircuit
5291
AuxControlFunctionOpenCircuit
5145
AuxControl
Function
ShortCircuittoPower
5292
AuxControlFunctionShortCircuitto
Ground
5147
AuxControl
Function
Sensoroutofrange
5309BoomFloatButtonTimeout
5201
GroundDriveOpenCircuit
5409
AuxOverride
ButtonTimeout
5202
GroundDriveOpen/ShortCircuit
5501
BoomRaise/LowerOpenCircuit
5204
BoomRaise/LowerOpen/ShortCircuit
5502
BoomRaise/LowerShortCircuitto
Power
5211
GroundDriveOpenCircuit
5503HydraulicEnable
(MechanicalMachines)
ShortCircuitto
Power
5212
GroundDriveShortCircuittoPower
5504
BucketRollback/DumpOpenCircuit
5214
GroundDriveShortCircuittoGround
5505
BucketRollback/DumpShortCircuitto
Power
8-3