To The Installer - ADEMCO Vista-20 Installation Instructions Manual

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When one button of a transmitter (RF, UR, or BR) is activated, all
zones assignedto other buttons on that transmitter are cleared. This
also applies to 5816 and 5817 transmitters which have multiple loops
(zones).
Any tmmsmitterthat is not "learned"will not turn off its zone number.
Exit this modeby keying Installer code+ OFF.
b. GWNO GO TEST MODE: By pressingInstaller code+ # +4, a mode
similar to the user test mode (code+ TEST) is entered, but the wireless
receiver gain is reduced. Checking in this mode assists in determining
goodmounting locationsfor the transmitters when the systemis being in-
stalled and verifies that the RF transmission has Sufficientsignal ampli-
tude margin for the installed system.
Exit the modeby entering Installer code+ OFF.
NOTE:
THE TEST MODE WILL BE AUTOMATICALLY TERMINATED
AFTER 4 HOURS IF THE INSTALLER OR USER DOES NOT
MANUALLY TERMINATE IT.
This insures that Fire and Panic zoneswill not remain disabled.
TO THE INSTALLER
Regular
maintenance and inspection(at least annually) by the instd.ler and frequent testing
by the user are vital to continuous satisfactoryoperationof any alarm system.
The installer should assume the responsibility of developing and offering a regular
maintenance program to the user as well as acquainting the user with the proper operation
and limitations of the alarm system and its component parts. Recommendations must be
included for a specificprogram of fiwquent testing (at least weekly) to insure the system's
proper operation at all times.