Troubleshooting - Jungheinrich EFG 213 Betriebsanleitung

7

Troubleshooting

7.1 Troubleshooting
This chapter enables the user to identify and rectify basic faults and the effects of
incorrect operation. When trying to locate a fault, proceed in the order shown in the
table.
Z
If, after carrying out the following remedial action, the truck cannot be restored to
operation or if a fault in the electronics system is displayed with a corresponding
error code, contact the manufacturer's service department.
Additional troubleshooting must only be performed by the manufacturer's specialist
service engineers. The manufacturer's customer service department is specially
trained to carry out these operations.
In order for customer services to react quickly and specifically to the fault, the
following information is essential:
- Truck serial number
- Error number on the display unit (if applicable)
- Error description
- Current location of truck
Info messages
Display
1901
1904
1908
1909
5915
1917
1918
2951
5990
5409
5393
144
Meaning
Accelerator pedal pressed during power-up
No travel direction selected when accelerator pedal applied
Seat switch not closed.
Truck operational, but driver's seat not occupied.
Accelerator pressed while parking brake applied
Truck not operational, battery door open (o)
Accelerator pedal and brake pedal pressed simultaneously
Truck operational but cabin door open (o)
Hydraulic function applied during power-up
Electrolyte level too low (o)
Battery temperature too high (o)
Battery cell faulty (o)