Error Diagnosis
GB
Error
State
Diagnosis / Remedy
E08
No reaction
F01
F02
No reaction
, exchange control unit.
F03
No reaction
, exchange control unit.
F04
No reaction
, exchange control unit.
F05
No reaction
, exchange control unit.
F08
F09
F11
F12
F14
F15
F17
Dock leveller does not react
F22
F25
No reaction
F26
No reaction
F28
No reaction
F31
No reaction
.
Emergency stop circuit interrupted. Check terminal J4.
Incorrect mains voltage
Inspect phases, change rotation
Error occurred during self-testing
Error occurred during self-testing
Error occurred during self-testing
Error occurred during self-testing
Extension module function defective
Fault in the add-on control. Check the add-on control.
Overcurrent detector at hydraulic pump
Check mains, inspect hydraulic motor.
Valve 1 short circuit
Inspect vale 1 feeding line.
Valve 1 short circuit
Inspect vale 2 feeding line.
Valve 1 interruption
Inspect vale 1 feeding line.
Valve 2 interruption
Inspect vale 2 feeding line.
Hydraulic motor fault.
Operation briefly interrupted
Hydraulic motor run time monitoring, allow hydraulic motor to cool down for about 20 minutes.
Internal testing of membrane keypad defective. Replace membrane keypad.
Internal testing of external buttons / switches has failed.
Fault in the voltage supply. Check mains connection.
Button pressed when mains was switched on. Press main switch again.
Inspect safety wedge chock
Subject to changes
