Jungheinrich ECE 320, Operating Instructions Manual

Page: 56 / 87

E 31
04
.0
8.
GB
9 Troubleshooting
This chapter is designed to help the user identify and rectify basic faults or the results
of incorrect operation. When locating a fault, proceed in the order shown in the table.
Z
If the fault cannot be rectified after carrying out the remedial procedure, notify the
manufacturer’s service department, as any further troubleshooting can only be
performed by specially trained and qualified service personnel.
Fault Probable Cause Action
Truck
does not
move – Battery connector not
connected.
– Isolator (Emergency Stop)
depressed.
– Key switch set to "0"
– Code lock switched off
– Battery charge too low.
– Platform switch not applied.
– Faulty fuse.
– Check the battery connector and
connect if necessary.
– Release isolator
– Set the key switch to position “I”.
– Enter operator code.
– Check the charging condition of
the battery and recharge if
necessary.
– Press the platform switch.
– Check fuses F1 and 1F1.
Lifting
inhibited. – Truck not
operational.
– Hydraulic oil level too low.
– Battery discharge monitor
has cut out and indicates
“STOP”.
– Faulty fuse.
– Excessive load.
– Perform all remedial actions listed
under the fault “Truck does not
move”.
– Check hydraulic oil level.
– Charge the battery.
– Check fuse 2F1.
– Note maximum capacity
(see data plate)
E 31
04
.0
8.
GB
9 Troubleshooting
This chapter is designed to help the user identify and rectify basic faults or the results
of incorrect operation. When locating a fault, proceed in the order shown in the table.
Z
If the fault cannot be rectified after carrying out the remedial procedure, notify the
manufacturer’s service department, as any further troubleshooting can only be
performed by specially trained and qualified service personnel.
Fault Probable Cause Action
Truck
does not
move – Battery connector not
connected.
– Isolator (Emergency Stop)
depressed.
– Key switch set to "0"
– Code lock switched off
– Battery charge too low.
– Platform switch not applied.
– Faulty fuse.
– Check the battery connector and
connect if necessary.
– Release isolator
– Set the key switch to position “I”.
– Enter operator code.
– Check the charging condition of
the battery and recharge if
necessary.
– Press the platform switch.
– Check fuses F1 and 1F1.
Lifting
inhibited. – Truck not
operational.
– Hydraulic oil level too low.
– Battery discharge monitor
has cut out and indicates
“STOP”.
– Faulty fuse.
– Excessive load.
– Perform all remedial actions listed
under the fault “Truck does not
move”.
– Check hydraulic oil level.
– Charge the battery.
– Check fuse 2F1.
– Note maximum capacity
(see data plate)