Hello everyone,
Can anyone have idea what is the problem of reach truck R14-03 joystick all lever sometimes no functions, make switch off the key and all functions okay...
Sometimes again no functions..
Thank you to all.. Hope have can reply my message problem
Showing items 1 - 4 of 4 results.
L 478
Fault description
uC2 RPM tests
Conditions of occurrence
various tests...(index gives 0 for RPMA, 1 for RPMB, 2 for RPMC)
RPMA(0): The speed output from the main controller (RPMOUT) was not the same as the speed request on CAN (RPMCAN) as monitored by the safety.
RPMB(1): The motor RPM measured on X13:103 (RPMsensor) is not the same as the motor RPM measured by the LAC (LACsensor).
RPMC(2): There is a RPM output to the LAC when the joysticks are not operated (or only lower is operated).
Result
No Hydraulic functions
Possible causes
RPMA(0): There is a CANbus problem
or another illegal CAN device must be corrupting the data
or there might be a fault within the control module
RPMB(1): The speed sensor is faulty (one channel is bad)
Or the LAC is calculating the speed incorrectly - faulty LAC
Or the control module is calculating the speed incorrectly - faulty module
RPMC(2): Possible fault within control module (only if found to be the only reason for truck malfunction)
L 241
Fault description
j/stk 1, ch 2, track matching error
Conditions of occurrence
U1 <> -U2 (±10%)
Result
No Reach
Possible causes
defective joystick or cable fault
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