2
1
3
4.
Pull the controller module (3) out of the enclosure using the controller module handle.
Related reference
Recovery/Power button
on page 12
Installing a controller module
Procedure
1.
IMPORTANT:
Remove the battery from the failed controller. Batteries are not supplied with a replacement
controller.
1.
Slide the replacement controller module (1) into the enclosure and close the controller module handle (2).
2.
Retighten the captive retainer thumbscrew (3).
3
2
1
3.
Reconnect all cables to the controller module.
4.
To verify that the controller module is operating properly, check the status LEDs. For more information, see
"Related reference".
Installing a controller module
57