Number Item Description
LED might turn o during
user maintenance.
4 ALARM LED O: Normal oper
ation.
Red: Processor failure
(system might be down).
Go to the Customer
Contact Us page at
https://
support.hds.com/en_us/
contact-us.html.
5 POWER ON/OFF (main
switch)
Powers the storage system.
6 Lock Locks and unlocks the front
panel be
zel by using the
supplied key.
Note: Remo
ving a controller can cause the POWER, READY, WARNING, and
ALARM LEDs on the front panel to turn o. These LEDs return to their on state
after the storage system recovers from the controller replacement.
CBSL front panel without bezel
The follo
wing table describes the denitions of the CBSL controller front panel LEDs.
Number Item Description
1 ACT LED Green: Normal operation.
Blink gr
een: Drive is being
accessed.
2 ALM LED Red: Drive stopped due to
a failure and can be
replaced.
CBSL front panel without bezel
Chapter 2: Virtual Storage Platform G200 controllers
Hitachi Virtual Storage Platform G200 Hardware Reference Guide 28