OM EZ17 us 1.0 * ez17b800.fm 8-3
8
8.4 Malfunctions of the electrical system
8.5 Troubleshooting the air conditioning
No malfunctions specified.
8.6 Malfunctions of attachments
No malfunctions specified.
Malfunction/sign
Indicator
light
Possible cause Remedy See
Switching to high or normal speed is
not possible.
Malfunctioning fuse Check the fuse 9-4
Working light or horn does not work. -- Malfunctioning fuse Check the fuse 9-4
Charge indicator light (red) does not
go out when the engine runs
Malfunctioning bat-
tery
Malfunctioning alter-
nator
Stop machine operation
immediately
Have the error repaired by a
Wacker Neuson service
center
--
Preheating indicator light (yellow)
remains illuminated when the engine
runs
Malfunctioning
starter
Malfunctioning dis-
play element
--
Indicator light for engine oil pressure
(red) illuminates and the buzzer
sounds when the engine runs
Pressure drop in
engine oil circuit
The indicator light for the coolant tem-
perature (red) illuminates and the
buzzer sounds
Coolant tempera-
ture is too high
Let the engine run at idling
speed without any load
Wait until the temperature
drops and the indicator light
goes out
Stop the engine
Check the coolant level
4-25
The indicator light for the engine oil
pressure (red) and/or the charge indi-
cator light (red) do not illuminate
when the engine stops and starter is
switched on (position 1).
Malfunctioning indi-
cator light
Stop machine operation
immediately
Have the indicator light
replaced by a Wacker Neu-
son service center
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