Galaxy Metal Gear 65 manual Troubleshooting, System Address Hub Green Cooling

Galaxy 65 User Guide

7.4 Troubleshooting

The following sections describe common problems, with possible solutions, which can occur with your Galaxy 65 system

Table 7–2	Ops Panel LED States
Ops Panel LEDs						Other Associated	State Description
						LEDs or Alarm
Power	PSU/	System	Address	FC-	Hub
(Green)	Cooling/	(Amber)	Mode	Galaxy	Mode
	Temp		Error	65 Loop	Selected
	(Amber)		(Amber)	Speed
On	Off	Off	Off	Off	Off		5V Aux present, overall power failed
On	On	On	On	On	On	single beep, then	Ops Panel power On (5s) test state
						double beep
On	Off	Off	Off				Power On, all functions good
On	On	Off				PSU LEDs or Fan	Any PSU fault or Fan fault
						LEDs
On	On	Flash					Over or Under temperature
On	Off	On				ESI LED on LRC	ESI processor A Failed
On	Off	On				ESI LED on LRC	ESI processor B Failed
On	Off	On				None	• Unknown (invalid or mixed)
							LRC module type installed, or
							• I2C Bus Failure (inter ESI
							processor), or
							• Backplane autostart watchdog
							failed.
On	Flashing	Flashing				PSU Removed	PSU removed and System power
							redundancy check option set. No
							indication if option not set.
On	Off	Flashing					No SES Drives fitted
On	Flashing	On				Intermittent	Ops to ESI Communications failed
						audible alarm
On			Flashing				Invalid address mode setting
							(change thumb wheel to valid
							ranges)
On				On			2Gb FC-Galaxy 65 Drive loop speed
							selected
On					On		RAID ONLY
							Host side

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