Haulotte Group OPTIMUM 1931 E, Maintenance Book

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124 4000429690 E 11.15 US / GB
OPTIMUM 8 - OPTIMUM 1931 E
E
- Trouble shooting and diagram
Failure Code C Description
F08 : Electric circuit
Circuit
selector
F08.07(A
1
2 panels are selected : Check selector key
--> SA901T=ON & S0901PF=ON
2
No panel is selected : Check selector key
--> SA901T=OFF & S0901PF=OFF
Common
Output
Supply F08.09A
1
COMBIACX : The PEV connector ( B2 ) is not connected to the battery or the voltage is
different
Check B2 connector is connected to +Vbatt
If the harness connections are correct, replace the controller
2
ACEX : The PEV connector ( B2 ) is not connected to the battery or the voltage is different
Check B2 connector is connected to +Vbatt
If the harness connections are correct, replace the controller
Power
supply
F08.10
(D)
1
ACEX : Internal Smart driver KO and ACEX : Internal Smart driver KO
If, even disconnecting the wire from the connector pin, the output stays at low value, the
problem is inside the controller : Replace it
2
ACEX : Problem on supply
Check supply wiring (B+)
Check wiring between COMBIACX and ACEX
4
ACEX : Problem on supply
Check supply wiring (B+)
Check wiring between COMBIACX and ACEX