A. Program the Central Controller

1. Set the House Code DIP switches.

The HOUSE CODE is used to distinguish components in one system from those in a neighboring system. It must be the same for every component in a given system. Seven DIP switches are used to program the house code.

Caution: it would be easy to program the House Code upside down. Be sure the transmitter is correctly oriented before starting.

It’s a good idea to determine the house code before going on an installation so that you can prevent duplicating neighboring numbers (especially in condominium complexes and apartment buildings).

Caution: Do not install the system with the preset default house code. The default code is set with House Code DIP switch 1 ON

common settings such as putting all of the DIP switches either ON

The following two pages give you a complete listing of all possible house codes. Just assign any number you choose to the current installation, AFTER YOU VERIFY THAT NUMBER IS NOT

IN USE WITHIN A HALF MILE RADIUS.

AT&T Proprietary information 2-18

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AT&T 8000 installation instructions USE Within a Half Mile Radius