Impediment RS-1600-X24 User Manual page 35

Table 2–2 Ops Panel LED States
Ops Panel LEDs
Power PSU/ System
(Green) Cooling/ (Amber)
Temp
(Amber)
On Off
On On
On Off
On On
On On
On Off
On Off
On Off
On Flashing Flashing
On Off Flashing
On Flashing
On
On
On
Please refer to
indication.
Address FC-X24
Mode Loop
Error Speed
(Amber)
Off Off Off
On On On
Off Off
Off
Flash
On
On
On
On
Flashing
On
Chapter 7, "Troubleshooting and Problem Solving", on page 59
Other Associated State Description
LEDs or Alarm
5V Aux present, overall power failed
single beep, then Ops Panel power On (5s) test state
double beep
Power On, all functions good
PSU LEDs or Fan Any PSU fault or Fan fault
LEDs
Over or Under temperature
ESI LED on LRC ESI processor A Failed
ESI LED on LRC ESI processor B Failed
None • Unknown (invalid or mixed)
• I2C Bus Failure (inter ESI
• Backplane autostart watchdog
PSU Removed PSU removed and System power
redundancy check option set. No
indication if option not set.
No SES Drives fitted
Intermittent Ops to ESI Communications failed
audible alarm
Invalid address mode setting
(change thumb wheel to valid
ranges)
2Gb FC-X24 Drive loop speed
selected
RAID ONLY
Host side
LRC module type installed, or
processor), or
failed.
for details of any fault
Operation
17