Cbss Controller Power Supply Unit Leds And Connectors - Hitachi G370 Hardware Reference Manual

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CBSS controller power supply unit LEDs and connectors

The following table describes the definitions of the CBSS controller AC power supply unit
LEDs and connectors.
Hitachi Virtual Storage Platform G350, G370 Hardware Reference Guide
CBSS controller power supply unit LEDs and connectors
Item
ALARM LED (for cache flash
memory)
Backup module
STATUS
SAS port
Port LED
Power supply unit
Chapter 2: System controllers
Description
Red: Cache flash memory
can be removed.
N/A
Green: Charging of the
battery in the backup
module is complete.
Blink green: Battery in the
backup module is charging
or discharging.
Red: Backup module can
be removed.
Blink red: Backup module
can be removed.
Off: Battery is not installed,
failure occurred, or
firmware is being
upgraded.
N/A
Blue: Port link is
established.
N/A
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