APC 412 kVA Battery Charger User Manual


 
CHAPTER 4: INSTALLATION
29
Post Installation Procedures
This section contains information on how to replace battery, power, and intelligence modules.
Replacing Battery Modules
Two people are required to lift,
move, install, or remove battery
modules due to its weight.
1. Loosen the captive screw and slide the
latch
down.
2. Slide the battery module until the safety
interlock
engages.
3. Depress the safety interlock and lift the
module out.
4. Slide the new battery module into the frame.
5. Slide the latch
up and tighten the captive
screw .
Replacing Power Modules
1. Loosen the captive screw .
2. While holding the door latch down, slide
the power module out of the frame.
3. Slide the new power module into the frame.
4. Slide the latch
up and tighten the captive
screw
.