ABOUT THE KEYPADS
General Your keypads allow you to control all system functions. The keypads feature telephone style digital keys and a Liquid Crystal Display (LCD) which shows the nature and location of all occurrences.
The keypads feature a
Keypad Styles There are various styles of keypads, any of which may have been used in your system (see page 7). Although different in appearance, all styles are functionally the same, except for their display windows (see “Keypad Types” below). The keys on some keypads are located behind a
Keypad Types There are two basic types of keypads, Alpha and
•Alpha Keypads
These feature a
•Fixed-Word Keypads
These are functionally similar to the Alpha Keypads, except that their LCD display uses
Unless stated otherwise, all commands and procedures described herein apply equally to all keypads.
Typical displays that would appear on both Alpha and
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