HANGCHA CPD10J, Service Manual

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42
CODE PROGRAMMER LCD
DISPLAY
POSSIBLE CAUSE
4
，
1 Throttle Wiper High 1. Throttle pot wiper voltage too high.
2. See 1311 menu Monitor » Inputs: Throttle Pot.
4
，
2 Throttle Wiper Low 1. Throttle pot wiper voltage too low.
2. See 1311 menu Monitor » Inputs: Throttle Pot.
4
，
3 Brake Wiper High 1. Brake pot wiper voltage too high.
2. See 1311 menu Monitor » Inputs: Brake Pot.
4
，
4 Brake Wiper Low 1. Brake pot wiper voltage too low.
2. See 1311 menu Monitor » Inputs: Brake Pot.
4
，
5 Pot Low Overcurrent 1. Combined pot resistance connected to pot low is too low.
2. See 1311 menu Monitor » Outputs: Pot Low.
4
，
6 EEPROM Failure 1. Failure to write to EEPROM memory. This can be caused by
EEPROM memory writes initiated by VCL, by the CAN bus, by
adjusting parameters with the 1311, or by loading new software into the
controller.
4
，
7 HPD/Sequencing Fault 1. KSI, interlock, direction, and throttle inputs applied in incorrect
sequence.
2. Faulty wiring, crimps, or switches at KSI, interlock, direction, or throttle
inputs.
3. See 1311 menu Monitor » Inputs.
4
，
7 Emer Rev HPD 1. Emergency Reverse operation has concluded, but the throttle, forward
and reverse inputs, and interlock have not been returned to neutral.
4
，
9 Parameter Change
Fault
1. This is a safety fault caused by a change in certain 1311 parameter
settings so that the vehicle will not operate until KSI is cycled. For
example, if a user changes the Throttle Type this fault will appear and
require cycling KSI before the vehicle can operate.
6
，
8 VCL Runtime Error 1. VCL code encountered a runtime VCL error.
2. See 1311 menu Monitor » Controller: VCL Error Module and VCL
Error. This error can then be compared to the runtime VCL module ID and
error code definitions found in the specific OS system information file.
6
，
9 External Supply Out of
Range
1. External load on the 5V and 12V supplies draws either too much or too
little current.
2. Fault Checking Menu parameters Ext Supply Max and Ext Supply Min
are mis-tuned.
3. See 1311 menu Monitor » Outputs: Ext Supply Current.