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HP ProLiant DL380 Generation 4 Server Reference and Troubleshooting Guide
Item LED
Color
1 Amber
2 Green
For LED status information, refer to "Battery-Backed Write Cache Enabler LED
Statuses (on page
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 = 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 write cache is being backed
up
