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Galaxy 65 User Guide
62
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
LEDs or Alarm
State Description
Power
(Green)
PSU/
Cooling/
Temp
(Amber)
System
(Amber)
Address
Mode
Error
(Amber)
FC-
Galaxy
65 Loop
Speed
Hub
Mode
Selected
On Off Off Off Off Off 5V Aux present, overall power failed
On On On On On On single beep, then
double beep
Ops Panel power On (5s) test state
On Off Off Off Power On, all functions good
On On Off PSU LEDs or Fan
LEDs
Any PSU fault or Fan fault
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
audible alarm
Ops to ESI Communications failed
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