Clarke Clean Track® L24 56317170 User Manual

68 - Form No. 56043161 - Clean Track
®
L24
Status LED Fault Codes (Table 1)
LED
Code
Status Light
Display Explanation Possible Cause
1,1 0 0 over-/under-temperature cutback
1. Temperature>92°Cor<-25°C.
2. Excessive load on vehicle
3. Operation in extreme environments.
4. Electromagnetic brake not releasing.
1,2 0 00 throttle fault
1. Throttle input wire open or shorted
2. Throttle pot defective.
3. Wrong throttle type selected.
1,3 0 000 speed limit pot fault
1. Speed limit pot wire(s) broken or shorted.
2. Broken speed limit pot.
1,4 0 0000 battery voltage too low
1. Batteryvoltage<17volts.
2. Bad connection at battery or controller.
1,5 0 00000 battery voltage too high
1. Battery voltage >36 volts.
2. Vehicle operating with charger attached.
3. Intermittent battery connection.
2,1 00 0 main contactor driver Off fault 1. Main contactor driver failed open.
2,3 00 000 main contactor fault
1. Main contactor welded or stuck open.
2. Main contactor driver fault.
3. Brake coil resistance too high.
2,4 00 0000 main contactor driver On fault 1. Main contactor driver failed closed.
3,1 000 0 fault present for >10 sec.
1. Misadjustedthrottle.
2. Broken throttle pot or throttle mechanism.
3,2 000 00 brake On fault
1. Electromagnetic brake driver shorted.
2. Electromagnetic brake coil open.
3,3 000 000 pre-charge fault
1. Low battery voltage.
2. KSI and throttle turned on at same time.
3,4 000 0000 brake Off fault
1. Electromagnetic brake driver open.
2. Electromagnetic brake coil shorted.
3,5 000 00000 HPD (High Pedal Disable) fault
1.
IncorrectsequenceofthrottleandKSI,**push,orinhibit
inputs.
2. Misadjustedthrottlepot.
4,1 0000 O current sense fault
1. Short in motor or in motor wiring.
2. Controllerfailure.*
4,2 0000 00
motor voltage fault (hardware fail-
safe)
1. Motorvoltagedoesnotcorrespondtothrottlerequest.
2. Short in motor or in motor wiring.
3. Controllerfailure.*
4,3 0000 000 EEPROM fault 1. EEPROM failure or fault.
4,4 0000 0000 power section fault
1. EEPROM failure or fault.
2. Short in motor or in motor wiring.
3. Controllerfailure.*
*Jackupvehicleandretesttoconrmdiagnosis.Cleantheconnections,inspectsystemwiring,thenretest.
**Note:AKSI(KeySwitchInput)systemproblemisaspecicHPD(highpedaldisable)typeoperationalfaultcausedby
the operator activating the Forward/Reverse drive paddle before turning on the main Key Switch. This can be cleared
byreturningtheoperator’sdrivepaddletoneutral,thencyclingtheKeySwitchOFFandON.

Clarke Clean Track® L24 56317170 Specifications

General

Brand	Clarke
Model	Clean Track® L24 56317170
Category	Floor Machine
Language	English