Appendix A: Engine Control Module
Alarms
There are two types of alarms that can occur on the system. Alarms are indicated by an icon the Run and
Information screens. See the information screen to see the latest alarm.
Warning
When present on system, a warning alarm will stop the generator.
Shutdown
When present on system, a shutdown alarm will stop the generator.
Warning
Icon
Description
Details
Battery High
Voltage
The DC Supply has risen above the high volts setting level for the duration of
the high battery volts timer.
Battery Low
Voltage
The DC Supply has fallen below the low volts setting level for the duration
of the low battery volts timer.
Fail To Stop
The module detected a condition that indicates that the engine is running when
it has been instructed to stop.
Flexible Sensor
The flexible sensor warning alarm has been triggered.
Shutdown
Clear the alarm and remove the fault. Then press the stop button to reset the module.
Icon
Description
Details
Fail To Start
The engine has not fired after the preset number of start attempts.
Generator High
Voltage Shutdown
The generator output voltage has risen above the preset level.
Generator Low
Voltage Shutdown
The generator output voltage has fallen below the preset level.
High Coolant
Temperature
Shutdown
The module detects that the engine coolant temperature has exceeded the high
engine temperature shutdown setting after the Safety On timer has expired.
Low Oil Pressure
Shutdown
The engine oil pressure has fallen below the low oil pressure trip setting level
after the Safety On timer has expired.
Over Frequency
Shutdown
The generator output frequency has risen above the preset level.
Under Frequency
Shutdown
The generator output frequency has fallen below the preset level.
332636C
83