Number
Item
Description
Amber: Storage system is
receiving power.
2
READY
LED
Green: Normal operation.
3
WARNING
LED
Off: Normal operation.
Amber: Component
requires maintenance.
Blink: Failure requires
maintenance.
Note: When System Option
Mode 1097 is set to ON,
the WARNING LED does not
blink, even if the following
failure service information
messages (SIM) are issued:
452xxx, 462xxx, 3077xx,
4100xx, and 410100.
LED might turn off during
user maintenance.
4
ALARM
LED
Off: Normal operation.
Red: Processor failure
(system might be down).
Go to the Customer
5
POWER ON/OFF (main
switch)
Powers the storage system.
6
Lock
Locks and unlocks the front
panel bezel by using the
supplied key.
Note: Removing a controller can cause the
POWER
,
READY
,
WARNING
, and
ALARM
LEDs on the front panel to turn off. These LEDs return to the on status
after the storage system recovers from the controller replacement.
CBLH front panel LEDs (without bezel)
The following table describes the definitions of the CBLH controller front panel LEDs.
CBLH front panel LEDs (without bezel)
Chapter 2: Virtual Storage Platform G800 controller
Hitachi Virtual Storage Platform G800 Hardware Reference Guide
19