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Alarm message
Fig. 16 Event memory example: Alarm message
R1
Event memory category: Alarm
R6
Message code
R7
Operating hours since this occurred last time
R8
Symbolic fault location
(example: coolant - temperature fault)
Warning messages
Fig. 17 Event memory example: Warning message
R2
Message category: Warning
R6
Message code
R7
Operating hours since this occurred last time
R8
Symbolic fault location
(example: airend discharge temperature too
high)
Maintenance message
Fig. 18 Event memory example: Maintenance message
R3
Message category: Maintenance
R6
Message code
R9
Time when maintenance is due.
RX
Maintenance interval
4
Design and Function
4.8
List of menus
No.: 9_9425 01 E
Service Manual Screw Compressor
M170 SIGMA CONTROL MOBIL
47