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9. TROUBLE SHOOTING
If the truck has malfunctions follow the instructions, mentioned in chapter 6.
Table 9: Trouble shooting
TROUBLE
CAUSE
REPAIR
Load can’t be
lifted
Load weight too high
Lift only the max. capacity, mentioned on the
ID-plate
Battery low power
Charge the battery
Lifting contactor failure
Check and contact with service support for
replacement if necessary
Hydraulic oil level too low
Check and eventually refill hydraulic oil
Oil leakage
Repair the sealing of the cylinder
Oil leakage
from air
breathing
Excessive quantity of oil.
Reduce oil quantity.
Truck not
starts
operating
Battery is charging
Charge the battery completely and then
remove the main power plug form the
electrical socket.
Battery not connected
Connect the battery correctly
Fuse faulty
Check and eventually replace fuses
Low battery
Charge the battery
Emergency switch is activated
Turn the emergency clockwise
Tiller in the operating zone
Move the tiller firstly to the braking zone.
If the truck has malfunctions and can’t be operated out of the working zone, jack the truck up and go with
a load handler under the truck and safe the truck securely. Then move truck out of the aisle.
