Galaxy Metal Gear 65 manual System Faults, Power Supply/Cooling Faults, Symptom Cause Action

				Galaxy 65 Troubleshooting
7.4.1 System Faults
	Symptom	Cause		Action
	1 The SYSTEM LED will	The ESI processor	1	Check for other AMBER LED indications on the
	illuminate AMBER on	has detected an		Power Supply/Cooling modules. If there is a
	the LRC	internal fault (e.g.		PSU error present there may be a
		failure of an		communications problem with that Power
	2 Audible Alarm sound	internal		Supply/Cooling module. Remove and then re-fit
		communications		the module, if the problem persists then change
		path)		the module.
			2	Check for other AMBER LED indications on the
				drives carriers. If none are evident then there
				may either be an ESI processor problem or a
				Backplane problem.
			3	Change the Ops Panel module (see 7.12.2).

7.4.2 Power Supply/Cooling Faults

	Symptom		Cause		Action
1	Ops Panel	1	Any power	1	Check Power On/Off Switch on rear of Power
	FAULTLED AMBER		fault.		Supply/Cooling module is switched ON.(not
					accessible on later models)
2	An AMBER LED on	2	A fan failure.
	one or more Power	3	A thermal	2 Check AC Mains Connections to Power Supply/
	Supply/Cooling				Cooling module is live.
	Modules.		condition
			which could	3	Disconnect the Power Supply/Cooling module
3	Audible Alarm		cause PSU		from mains power and remove the module from
	Sounding.		overheating.		the system, Re-install: if problem persists,
					replace Power Supply/Cooling Module.
				4	Reduce the ambient temperature.

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