Number Item Description
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 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.
CBLM front panel without bezel
The following table describes the definitions of the CBLM controller front
panel LEDs.
Number
Item Description
1
POWER ON/OFF (main switch) Powers the storage system.
2
POWER, READY, WARNING, and
ALARM LEDs
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.
3 Controllers
Controller 1 (bottom) and
Controller 2 (top).
Virtual Storage Platform G400, G600 controller 29
Hitachi Virtual Storage Platform G400, G600 Hardware Reference Guide