Server component identification 101
Item LED Color
1 Amber
2 Green
For LED status information, refer to "Battery-Backed Write Cache LED Statuses
(on page 101
)."
Battery-Backed Write Cache LED Statuses
Server Status LED Status Battery Module Status
Server is on and has normal run
time
Green = On Fast charging
Green = Flashing The microcontroller is waiting for
communication from the host controller.
Green = Off The battery is fully charged.
Amber = On A short exists in the connection of one or
more of the three button cells within the
battery module.
Amber = Flashing An open exists in the circuit between the
positive and negative terminals of the battery
module.
Amber = Off Normal
Server is off and is in data
retention mode
Amber = Flashing every
15 seconds
User data held in the write cache is being
backed up.
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