Product Manual
11 Troubleshooting
40 100_0202_ts_0008.fm
11 Troubleshooting
11.1 Fault table
11.2 Perform jump start with donor starter battery
If the starter battery of the machine is discharged and the engine does not start, a jump-start with a donor
battery is possible.
DANGER
Danger to life from unauthorized troubleshooting.
If faults occur with this machine that are not described in this manual, contact the
manufacturer. Do not eliminate the faults independently.
Fault Possible causes Remedial measure
The reverse travel speed is too low. Too much hydraulic oil in the center
pole head.
Top off the hydraulic oil.
The forward travel speed is too low. Not enough hydraulic oil in the
center pole head.
Correct the oil level accordingly.*
Air in the hydraulic control system. Bleed.*
No travel speed. Mechanical fault. Have the machine repaired.*
Loss of hydraulic oil. Leaks Have the machine repaired.*
Motor will not start. Defective ignition lock. Have the machine repaired.*
Defective starter motor.
Discharge starter battery. Charge starter battery.
Low oil level Top up oil and actuate valve hood
on the oil filter housing.
The charge control lamp will not go
out.
Defective alternator. Have the machine repaired.*
The acoustic signal will not stop
sounding.
Defective voltage regulator.
Compaction display (optional):
If all LEDs permanently flash after
initialization, the sensor has not
been successfully tested.
Switch-on with the engine running. Have the machine repaired.*
Sensor is defective.
*
Have this work performed by the service department of your Wacker Neuson contact partner.
WARNING
Risk of explosion from explosive gas.
Risk of injury from splashing acid.
Wear safety glasses and protective gloves.
The donor battery and starter battery of the machine must have the same voltage (12
V).
Avoid short circuit from reverse polarity (plus to plus, minus to minus).
Use correct sequence when connecting the jumper cables.
NOTICE
Use only insulated jumper cables with a conductor cross-section of at least 16 mm².