Graco 3A1705J important safety instructions Alarms, Shutdown

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	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

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	Details
	Fail To Start	The engine has not fired after the preset number of start attempts.
	Generator High Voltage	The generator output voltage has risen above the preset level.
	Shutdown
	Generator Low Voltage	The generator output voltage has fallen below the preset level.
	Shutdown
	High Coolant Temperature	The module detects that the engine coolant temperature has
	Shutdown	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.

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