Reinstallation Of Circuit Board - Fire-Lite Alarms MS-4412B Instruction Manual

2. Installation
The figure below shows the exterior dimensions and mounting hole locations for the cabinet backbox and
dimensions of the optional trim ring:
14.22"
(36.11cm)
2.70"
(6.86cm)
0.75"
(1.90cm)
9.37"
(23.80cm)

Reinstallation of Circuit Board

Reinstall the printed circuit board as follows:
14
14.72"
(37.38cm)
14.50"
(36.83cm)
9.05"
(22.99cm)
Figure 2 Cabinet Mounting Dimensions
Step Action
1 Position circuit board over stand-offs on backbox and secure with four (4)
phillips screws. Tighten securely.
2 Connect transformer wires to J1 connector on circuit board.
3.05"
(7.74cm)
14.00"
(35.56cm)
2.88"
(7.32cm)
14.125"
(35.88cm)
14.625"
(37.15cm)
MS-4412B/MS-4424B Instruction Manual PN 15125:G1 10/22/02
Cabinet Mounting
1.5"
(3.81cm)