■ In the case of an over-temperature warning, the machine switches automatically to IDLE
mode to cool down.
■ The warning message must be confirmed after remedying the fault.
Further information Further information on the acknowledgement of warning messages can be found in chapter 8.4.
Message codes, range 3100 – 3199 “Motor/engine warning":
Code Meaning
Remedy
See
chapter
Where can I get help?
SW
KS
3112 Warning - sensor coolant
temperature (T70) faulty.
Have it checked.
–
–
–
3120 Warning - turbo air pres‐
sure fault.
Have the turbo air pres‐
sure sensor checked.
–
X
X
3124 Warning - air flow meter
fault.
Have it checked.
–
X
X
3130 Warning – fuel level low. Refuel.
–
–
–
3135 Warning - fuel pump.
Have it checked.
–
X
X
3136 Warning - fuel filter water
level.
Empty the fuel filter water
trap.
–
–
3150 Warning - ECU miscella‐
neous error.
Have it checked.
–
–
–
3154 Warning – drive motor/
engine sensor fault.
Have it checked.
–
X
X
3155 Warning – drive motor/
engine actuator fault.
Have it checked.
–
X
X
3164 Warning - fuel system
fault
Have it checked.
–
X
X
Clean / replace the fuel
filter.
–
–
3185 Warning message - fault
in emission treatment.
Check DPF.
–
X
X
3188 Warning - emission treat‐
ment - regeneration nec‐
essary.
Initiate parked regenera‐
tion.
UM SCS
–
–
SW = Specialized workshop; KS = KAESER SERVICE
DPF = Diesel particulate filter; ECU = Electronic Control Unit
UM SCS = Separate user manual for the SIGMA CONTROL SMART controller
Tab. 56 Warning messages and measures relating to the engine.
9
Fault Recognition and Rectification
9.2
Analysing SIGMA CONTROL SMART messages
86
Operator Manual Portable Rotary Screw Compressor
MOBILAIR M55 PE SIGMA CONTROL SMART pV
No.: 902366 10 USE
