70 Operating Manual
RX2530 M4
Starting up and operation
6.1.2.3 Indicator on Fujitsu battery unit (FJBU)
Figure 19: Indicator on FJBU
6.1.3 Indicators of the hot-plug system fans
A fan status indicator (LED on the system board) is assigned to each system
fan. The status indicators are not visible unless the housing is open. The
respective LED is set with commands in Server Management.
Pos. Indicator Status Description
1
FJBU status
indicator
green flashing The battery unit is charging.
green flashing
slowly
The battery unit is discharging.
green on The battery unit is fully charged.
orange
flashing
A battery unit failure has been detected.
Possible causes:
– Capacity failure
– Overheating
orange on A general battery failure has occurred.
LED Meaning
lights orange Possible fan failure (rotation speed less than 70% of the
original speed) or fan failure
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