Deif SGC 420 Mk II User Manual page 71

No. Alarms
32 DG Phase Reversal
33 Mains Phase Reversal
LOP/Ckt Open (terminal
34
26)
35 V-Belt Broken Switch
High Oil Pressure (Sensor)
36
High Oil Pressure (Switch)
LOP/Ckt Open (terminal
37
23)
LOP/ Shrt to Bat (terminal
38
23)
39 AFT Activation Timeout
40 Communication Failure
41 Protect Lamp ON
42 Amber Lamp ON
43 Red Lamp ON
44 MIL Lamp ON
45 Eng Preheat Failed
46 Ash Load 100 %
47 Low Load
User manual 4189341360A EN
Cause
Alternator phase sequence (L1-L2-L3) is not correct.
Error during mains operation.
The oil pressure sensor on terminal 26 is not detected
(circuit open).
Failure of the V-belt. The belt drives the charging
alternator.
The measured oil pressure is more than the configured
value.
The switch has measured a high oil pressure.
The oil pressure sensor on terminal 23 is not detected
(circuit open).
The oil pressure sensor on terminal 23 is not detected
(short circuit).
If the fuel level is less than the set point for automatic
fuel transfer (AFT), the controller activates the AFT
alarm and deactivates the AFT output.
There is an ECU communication failure.
The protect lamp on the ECU is active. A failure has
occurred.
See the ECU specific documentation for more
information.
The amber lamp on the ECU is active. A failure has
occurred.
See the ECU specific documentation for more
information.
The red lamp on the ECU is active. A failure has
occurred.
See the ECU specific documentation for more
information.
The malfunction (MIL) lamp on the ECU is active. A
failure has occurred.
See the ECU specific documentation for more
information.
The engine temperature is less than the configured
value after the engine heater time has expired.
The amount of ash in the particular filter is 100%. The
percentage is of nominal value.
The load is less than the configured set point after the
delay timer has expired.
Actions
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Warning
Electrical Trip
Notification
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Shutdown
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Warning
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Shutdown
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Electrical Trip
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Shutdown
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Shutdown
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Shutdown
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