Server component identification 35
BBWC LEDs
Server status LED 1 (amber) LED 2 (green) Battery module status
Server is on and has
normal run time
Off On Fast charging
– Off Flashing The microcontroller is waiting for
communication from the host controller.
– Off Off The battery is fully charged.
– On Off A short exists in the connection of one or
more of the three button cells within the
battery module.
– Flashing Off An opening exists in the circuit between the
positive and negative terminals of the
battery module.
– Off Off Normal
Server is off and is in
data retention mode
Flashing every
15 seconds
Off User data held in the write cache is being
backed up.