User's Manual

15956 Rev. 0
12/10/98 3:36 PM
17
REPLACING THE BATTERY
Follow these steps to change-out a Wall MIU1’s internal Battery:
1 Unscrew the bolt holding the Main Housing to the Mounting Adapter.
2 Remove the seal wire or seal clip from the Seal Holes at the bottom of the Main Housing.
3 Punch the Tamper Pin out of the Terminal Screw Cover.
4 Remove the Terminal Screw Cover.
5 Remove the wires from the Terminal Screws.
6 Remove the seal wire or seal clip from the Seal Holes at the bottom of the Main Housing.