Server Component Identification 21
Optional Battery-Backed Write Cache Enabler LEDs

Item LED Color
1 Amber
2 Green

For LED status information, refer to "Battery-Backed Write Cache Enabler LED

Statuses (on page 21)."

Battery-Backed Write Cache Enabler LED Statuses
Server Status LED Status Battery Module Status
Server is on and has normal run
time Green = On Fast charging
Green = Off Trickle charging
Amber = On A short exists in the connection of one or more of
the four button cells within the battery module
Amber = Blinking An open exists in the circuit between the positive
and negative terminals of the battery module
Amber = Off Normal