MTU 12 V 1600 R50 Operating Instructions Manual page 66

476 – AL Crash Rec. Init. Error (Occurs when ADEC has power)
Yellow alarm; warning
Cause
Initialization error of crash
recorder.
478 – AL Comb. Alarm Yel (Plant)
Yellow alarm; warning
Cause
Combined alarm initiated by
plant.
479 – AL Comb. Alarm Red (Plant)
Red alarm
Cause
Combined alarm initiated by
plant.
500 – AL Wiring POM Starter 1
Yellow alarm; warning
Cause
A cabling fault in connection of
starter 1 to POM has been
detected. This may be due to a
missing consumer, wire break or
a short circuit.
501 – AL Wiring POM Starter 2
Yellow alarm; warning
Cause
A cabling fault in connection of
starter 2 to POM has been
detected. This may be due to a
missing consumer, wire break or
a short circuit.
66 | Troubleshooting | MS15033/02E 2015-02
ZKP-Number: 1.8010.007
Corrective action
u Check setting with DiaSys.
ZKP-Number: 2.8006.001
Corrective action
u Observe any other messages.
ZKP-Number: 2.8006.002
Corrective action
u Observe any other messages.
ZKP-Number: 1.4500.900
Corrective action
u Check connection between POM and starter.
ZKP-Number: 1.4500.901
Corrective action
u Check connection between POM and starter.