5. Gently squeeze the connector housing the battery wiring. Pull up, disconnecting the battery
from the board.
6.
Lift the battery out of the controller and place on a flat, static-free surface.
7. Follow the appropriate procedures for your location to recycle or dispose of the failed battery.
Warning: To comply with International Air
Transport Association (IATA) regulations, never ship
a lithium battery by air unless it is installed within the
controller shelf.
After you finish
Go to
Install new battery
.
Install new battery
You must install a new battery when the old one has failed. Align the new battery with the side of
the controller and then plug the connector into the board.
Before you begin
• You have removed the failed battery from the controller canister.
Maintaining EF300 and EF600 Hardware
9
Batteries