Graco 259079 Operation Manuals page 92

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.
Warning
When present on system, a warning alarm will not stop the generator.
Icon Description
Battery High Voltage
Battery Low Voltage
Fail To Stop
Flexible Sensor
Shutdown
When present on system, a shutdown alarm will stop the generator. Clear the alarm and remove the fault.
Then press the stop button to reset the module. See the information screen to see the latest alarm.
Icon Description
Fail To Start
Generator High Voltage
Shutdown
Generator Low Voltage
Shutdown
High Coolant Temperature
Shutdown
Low Oil Pressure Shutdown
Over Frequency Shutdown
Under Frequency Shutdown
92
Details
The DC Supply has risen above the high volts setting level for the
duration of the high battery volts timer.
The DC Supply has fallen below the low volts setting level for the
duration of the low battery volts timer.
The module detected a condition that indicates that the engine is
running when it has been instructed to stop.
The flexible sensor warning alarm has been triggered.
Details
The engine has not fired after the preset number of start attempts.
The generator output voltage has risen above the preset level.
The generator output voltage has fallen below the preset level.
The module detects that the engine coolant temperature has
exceeded the high engine temperature shutdown setting after the
Safety On timer has expired.
The engine oil pressure has fallen below the low oil pressure trip
setting level after the Safety On timer has expired.
The generator output frequency has risen above the preset level.
The generator output frequency has fallen below the preset level.
3A1705E