User's Manual

Replacing the MIU Battery (Wall and Pit)
12 R450 Wall and Pit MIU User’s Manual
5 Snap the battery casing into the receiving clips on the main
housing. See
Figure 14.
Figure 14 Returning Spliced Battery to Main Housing
6 Reactivate the MIU as shown.
Replacing the Transmitter Cover
1 Secure the transmitter cover using the two Phillips head
screws, until the cover is snug and fully seated.
2 Replace the pit lid.
Be careful not to pinch the battery wires between
the cover and the housing.