Power Button (Pwr) - Hitachi 3080 G2 Hardware Reference Manual

State
Green
(solid)
Green
(flashing)
Amber
(solid)
Off
LEDs
Green
Slow flash (once
every three
seconds)
Medium flash
(once every .8
seconds)
Fast flash (five
flashes per
second)
Off
LEDs
Amber
Slow flash (once
every three
seconds)
Medium flash
(once every .8
seconds)
Off

Power button (PWR)

Under normal circumstances, the power button is rarely used. However, the
power button can be used to restore power to the system when the server is
in a standby power state.
Hitachi NAS Platform 3080/3090 G2 Hardware Reference Guide
Table 5-11 NVRAM status LED (green/amber)
Meaning
Normal operation
NVRAM contents are protected by battery power
Battery pack is faulty or not fitted
Disabled or NVRAM battery power exhausted
Table 5-12 Power status LED (green)
Meaning
Normal operation with a single server or an active cluster node in operation.
The system has been shut down.
The server is available to host file services but is not currently doing so. Also if
no EVS is configured or all EVSs are running on the other node in a cluster.
The server is rebooting.
The server is not powered up.
Table 5-13 Server status LED (amber)
Meaning
Critical failure and the server is not operational.
System shutdown has failed. Flashes once every three seconds.
The server needs attention, and a non-critical failure has been detected, for
example, a fan or power supply has failed. Flashes once every .8 seconds.
Normal operation.
Hitachi NAS Platform server components 49