Motorola GP280 Руководство пользователя - Страница 40
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AUTOMATIC MULTIPLE SITE SELECTION
(AMSS)
The automatic multiple site selection (AMSS) feature
extends communications beyond the reach of a single
trunked site. In a system where wide-area coverage is
required, multiple trunking sites are used.
AMSS automatically switches the radio to a different
site when the current-site signal becomes too weak.
Typically, this happens when the radio is moved out of
the range of one site and into the range of another.
Under normal conditions, this switching is invisible to
the user.
Viewing the Current Site
1.
Press the search button.
2. If the radio is locked on a
site, the display shows
the current site.
3. If the radio is scanning
for a new site, the dis-
play shows
"SCANNING" until it
locks on a new site.
Then it shows the
number of the new site.
36
English
Forcing a Site Change
1. Press and hold down the search button to
2. You will hear a tone
3. The radio automatically
Locking and Unlocking a Site
1. Press / until SITE is
2. Press l (the softkey below SITE).
3. The current lock state is
SITE 4
4. The display changes to
SCANNING
5. Press the key below the desired lock state.
6. The radio automatically
SITE 7
force the change to a new site.
while the radio scans for
a new site.
returns to the home dis-
play.
displayed.
momentarily displayed.
returns to the home
display.
SCANNING
PLANT POLICE
SITE PAGE CALL
SITE LOCKED
or
SITE UNLOCKED
LOCK
UNLK
PLANT POLICE