HP ProLiant DL980 DL980 G7 User Installation Guide - Page 24

Battery pack LEDs

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Online/activity LED (green) Flashing irregularly Off Fault/UID LED (amber/blue) Off Steadily amber Off Amber, flashing regularly (1 Hz) Off Off Interpretation The drive is active, and it is operating normally. A critical fault condition has been identified for this drive, and the controller has placed it offline. Replace the drive as soon as possible. A predictive failure alert has been received for this drive. Replace the drive as soon as possible. The drive is offline, a spare, or not configured as part of an array. Battery pack LEDs Item ID Color 1 Green 2 Green 3 Amber 4 Green Description System Power LED. This LED glows steadily when the system is powered up and 12 V system power is available. This power supply is used to maintain the battery charge and provide supplementary power to the cache microcontroller. Auxiliary Power LED. This LED glows steadily when 3.3V auxiliary voltage is detected. The auxiliary voltage is used to preserve BBWC data and is available any time that the system power cords are connected to a power supply. Battery Health LED. To interpret the illumination patterns of this LED, see the following table. BBWC Status LED. To interpret the illumination patterns of this LED, see the following table. Server component identification 24

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Server component identification 24
Online/activity
LED (green)
Fault/UID LED
(amber/blue)
Interpretation
Flashing
irregularly
Off
The drive is active, and it is operating normally.
Off
Steadily amber
A critical fault condition has been identified for this drive, and
the controller has placed it offline. Replace the drive as soon
as possible.
Off
Amber, flashing
regularly (1 Hz)
A predictive failure alert has been received for this drive.
Replace the drive as soon as possible.
Off
Off
The drive is offline, a spare, or not configured as part of an
array.
Battery pack LEDs
Item ID
Color
Description
1
Green
System Power LED. This LED glows steadily when the
system is powered up and 12 V system power is
available. This power supply is used to maintain the
battery charge and provide supplementary power to the
cache microcontroller.
2
Green
Auxiliary Power LED. This LED glows steadily when 3.3V
auxiliary voltage is detected. The auxiliary voltage is
used to preserve BBWC data and is available any time
that the system power cords are connected to a power
supply.
3
Amber
Battery Health LED. To interpret the illumination patterns
of this LED, see the following table.
4
Green
BBWC Status LED. To interpret the illumination patterns
of this LED, see the following table.