3.1 Warning and fault messages
3.1.1 General
Warning and fault messages are indicated by
symbols on the multiple display (A). The warning
lamp also flashes and a warning signal sounds.
If a fault code is displayed, additional fault codes
can be called up for the exact determination of
faults. These fault codes are stored automatically
and can be called up in the workshop for rapid
troubleshooting.
NOTE:
The entire exhaust gas after-treatment system is
monitored on a continuous basis. In the event of
failure, e.g. of a single component or other faults,
the engine power is reduced in accordance with
statutory requirements.
NOTE:
The display shows the time and the number of
operating hours by default.
Fig. 1
3.1.2 Warning messages
No fault code, nothing in memory.
Call up multiple concurrent warning messages
Press the key to show the symbols for multiple concurrent warning messages one after the other.
Fig. 2
Transmission oil temperature too high, only in travel range II (95°C)
Heavy-duty towing work for an extended period
while in travel speed range II.
Switch to travel speed range I.
Cooler contaminated. Clean the transmission oil cooler.
Turbine clutch function active for too long. Increase engine speed (above 1400 rpm).
Clutch pedal actuated for too long. Release clutch pedal.
3. Faults and remedy
Maintenance 81
530.020.020.011 Rev.A