Component identification 15
Solid green = Link to network
Flashing green = Network activity
4
LED
Off = System is off or power supply has failed.
Solid green = Normal
5
LED
Off = System is off or power supply has failed.
Solid green = Normal
Flex slot battery backup module LEDs and buttons
When the battery check button is pressed, the LED indicates the state of the battery. The number of times
that the LED flashes indicates the state of charge.
# of LED
flashes
State of charge (%)
The state of the LED indicates the FSBBU operating mode.
LED Mode/State
Off
Ship/storage mode
Cycle power operating
Flashing amber
Battery diagnostic
Active mode
Online mode and charger is ON
Flashing green Discharge mode
RSOC—70-100% frequency=0.5Hz; duty=0.5
RSOC—31-69% frequency=1Hz; duty=0.5
RSOC—0-30% frequency=1.5Hz; duty=0.5
Solid green
Online mode and charger is OFF
Battery is fully charged