Fault Possible cause of fault Troubleshooting
Cab air filter/filter screen contami‐
nated.
►
Check the cab air filter/filter
screen for contamination.
►
Clean or renew the cab air
filter/filter screen if required.
Fuse in control has blown.
►
Renew the defective fuse.
Air temperature in operator's cab
too warm.
Temperature regulator not set cor‐
rectly.
►
Check the settings on the con‐
trol and correct them if neces‐
sary.
Tab. 10.1: General malfunctions
10.2.2 Malfunctions of the electrical system
Only electricians are allowed to carry out work on the electrical system.
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10 Malfunctions and troubleshooting
10.2 Malfunctions