User guide

40 41MAXDATA SR1202 M1 – Technical User GuideTroubleshooting and Problem Solving
40 41MAXDATA SR1202 M1 – Technical User GuideTroubleshooting and Problem Solving
Table 9. Ops Panel LED States
Ops Panel LEDs Other Associated
LEDs or Alarms
State Description
Power
On
(Green)
System
Fault
(Amber)
Logical
Fault
(Amber)
Box
Identity
(Blue)
Off Off
X Aux present, overall power failed or
switched off.
On On X X single beep, two
double beeps
Ops Panel power on (5 s) test state
On On On On single beep, two
double beeps
Ops Panel power on (5 s) test state
On Off X X Power On, all functions good
On On X X PSU Fault LED or
Cooling Module
Fault LED
Any PSU Fault or Fan Fault
Over or Under temperature
On On X X RAID Controller
Fault LED
ESI processor A failed
On On X X RAID Controller
Fault LED
ESI processor B failed
On Flashing X X RAID Controller
Fault LED
• Unknown (invalid or mixed) LRC
module type installed, or
• 12C Bus Failure (inter ESI processor).
On Flashing X X PSU Removed:
• PSU removed when two were
present at SOD.
On (X) Off X Power On, all functions good
On (X) On X Array in failed or degraded state:
• Drive failure has occurred causing
loss of availability or redundancy.
On (X) Flashing X Arrays in impacted state:
• Arrays performing background func-
tion
On (X) X X On SES controlled enclosure identify.
 NOTE
“X” = no bearing on these states