TM 5-6350-275-24&P
3-54. REPLACE 12 V BATTERY.(Exterior) (Figure 3-39).
This task consists of:
a. Remove
b. Install
INITIAL SETUP
Materials/Parts:
Equipment Condition:
12 v Battery, 7 AH
AC adapter disconnected
General Safety Instructions:
Remove all jewelry while working on equipment.
WARNING
Shut off power source before attempting to disconnect, service, or connect wires
or cables. Failure to do so may result in serious injury or death.
a. Removal
(1) Open and remove front access cover from NEMA 4 enclosure.
(2) Remove red and black slip-on terminal lugs from positive and negative terminals of 12 vdc battery (6).
(3) Remove battery from enclosure.
b. Installation
(1) Place 12 vdc battery (6) in enclosure.
(2) Connect red and black slip-on terminal lugs to positive and negative terminals of 12 vdc battery.
(3) Connect AC adapter to power source.
(4) Place front access cover on NEMA 4 enclosure and secure it.
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