Rear Panel Server Led And Button Locations; Rear Panel Led State Descriptions - Hitachi 3090 G2 Hardware Reference Manual

Rear panel server LED and button locations

The rear panel of the server contains three (3) status LEDs that indicate server status and
two (2) buttons that are used to power up and reset the server.
Figure 8 Rear panel server LEDs and buttons
Item
1
2
3
4
5

Rear panel LED state descriptions

The NVRAM, power, and server status LEDs indicate whether the server is powered, its
operational state, and whether the NVRAM is currently being protected by battery
backup power. The way an LED flashes provides further information about what is
currently occurring.
State
Green
(solid)
Green
(flashing)
Amber
(solid)
Off
Hitachi NAS Platform 3080 and 3090 G2 Hardware Reference
NVRAM battery backup status LED
Power status symbol and LED
Server status LED
Reset button
Power button
Table 11 NVRAM status LED (green/amber)
Normal operation
NVRAM contents are protected by battery power
Battery pack is faulty or not fitted
Disabled or NVRAM battery power exhausted
Chapter 5: Hitachi NAS Platform server components
Rear panel server LED and button locations
Meaning
Meaning
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