Installation Guide for B430

1 Overview
The B430 connects to the control panel for communication over the PSTN (Public Switched Telephone Network).

2 Install or remove the module
NOTICE! Remove all power (AC and battery) before making any connections. Failure to do so might result in personal injury and/or equipment damage.
2.1 Install the module
1. Insert the support leg into the support hole labeled X.
2. Align the PCB metal contacts with the on-board connector.
3. Push the module into place until it is tight.

2.2 Wire the module
1. Connect one end of a telephone cord to the B430.
2. Connect the other end to an RJ31X or RJ38X phone jack. The module has pads on both sides of the board to connect a telephone test set. Refer to the following illustration.

2.3 Remove the module
1. Open the retention clip.
2. Hold the top corners of the support handle.
3. Pull out the module.