In the case of an overheating warning, the machine switches automatically to IDLE to cool down.
Message code range 3100 – 3199 “engine warning"
Code Meaning
Remedy
See
chapter
Where can I get help?
Specialised
workshop
KAESER
Service
3100 Engine oil level low.
Check the engine oil level.
–
–
Have the engine oil pres‐
sure checked.
–
X
–
Have the oil pressure sen‐
sor checked.
–
X
X
3110 Coolant temperature high. Check the coolant level.
–
–
Clean the radiator.
–
–
Check the cooling system.
–
X
X
3121 Turbo air temperature
high.
Check operating condi‐
tions.
Allow the machine to cool
down.
–
–
Clean the radiator.
–
–
Have the turbo air pres‐
sure sensor checked.
–
X
X
3130 Fuel level low.
Refuel.
–
–
–
3133 Fuel filter water level.
Empty the fuel prefilter
water trap.
–
–
Tab. 69 Warning messages and measures relating to the engine.
Message code range 3200 – 3299 “compressor unit warnings”
Code Meaning
Remedy
See
chapter
Where can I get help?
Specialised
workshop
KAESER
Service
3200 Compressor overheating. Check operating condi‐
tions.
Allow the machine to cool
down.
–
–
Check the cooling oil level.
–
–
Clean the cooler.
–
–
3201 Compressor final pres‐
sure too high.
Have checked.
–
–
X
Tab. 70 Warning messages and measures relating to the compressor
9
Fault Recognition and Rectification
9.2
SIGMA CONTROL MOBIL messages
No.: 9_6975 00 E
Service Manual Screw Compressor
M135 SIGMA CONTROL MOBIL
89