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122
FieldSmart
®
Fiber Active Cabinet (FAC) 3200
Installation Manual
_________________________________________________________
Step 1:
Step 2:
Step 3:
Step 4:
Step 5:
Step 6:
Replacing a Battery Heater
If an optional battery heater fails or becomes damaged, you can replace the heater in the field. Replacing a battery heater
requires removing the batteries from the battery compartment.
To replace a battery heater
Remove the battery compartment door. See
Operating Cabinet Doors
for instructions.
If batteries are present, remove the batteries from the battery compartment. See
Replacing Batteries
for re-
moval instructions.
Unplug the heater power cord from the AC outlet (located on the compartment wall).
Remove the battery heater from the compartment floor.
Install the new battery heater into the battery compartment. Plug the power cord into the AC outlet. See
Install
-
ing a Battery Heater
for instructions.
Re-install and reconnect batteries. See
Installing Batteries
for instructions.
