E.F. Johnson Company 53SL ES Series, Руководство по эксплуатации

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53SL ES Series Mobile Radio Operating Manual April 2009 7-17
Dynamic Regrouping Section 7 - SMARTNET / SmartZone / P25 Trunked Features
Proceed as follows to temporarily change the currently selected scan list:
1 With scanning disabled (the rotating icon is not indicated in the right status display),
press the SN LIST option switch.
2
The currently selected list is displayed as “LIST x”, with “x” the currently selected list.
To exit without changing the selected list, press the SN LIST option switch again.
3
To select another list, “PROGRAMMED”, or “NO LIST”, rotate the Select switch.
When the desired list is displayed, select it and exit this mode by pressing the Scan List
option switch again.
7.12 Dynamic Regrouping
The dynamic regrouping feature allows a dispatcher to change the current talkgroup or
switch radios to a predefined regrouping channel to receive a new talkgroup. When the
console issues a regroup order, the radio switches to the preprogrammed regroup
talkgroup.
Note
For certain SMARTNET/ SmartZone dynamic regrouping operations (such as pre-
recorded messages) to function properly, the regroup talkgroup must be defined in the
system talkgroup table. Otherwise the radio cannot determine whether the regroup
talkgroup is analog or digital.
If the Cancel Dynamic Regrouping option switch is programmed, it can be pressed to exit
the dynamic regrouping mode. This mode can also be exited through the menu.
Otherwise, if the lock mode was not specified, the selected talkgroup can be manually
changed and the previous talkgroup is reselected if power is cycled. If a locked regroup
command is received, the displayed talkgroup cannot be changed manually or by cycling
power. It can be changed only after a clear order is received from the console.
Dynamic regrouping operates as follows:
1
When this command is received, alternating tones sound and the radio automatically
changes to the regrouping channel. The display shows the alias entered for the dynamic
regroup enabled channel.
2
If a pre-defined channel was changed above, go to Step 3. Manually select the channel
corresponding to that alias. If this is not done, transmission still occurs on the new
channel, but the alternating tones sound each time the PTT switch is pressed. If you did
not have a pre-defined channel, the talkgroup of the channel you are on is temporarily
changed. If this happens and you change channels, you lose the temporary talkgroup.
3 Talk and listen as usual. When dynamic regrouping is canceled by the dispatcher, a
short tone sounds. If a standard channel is not selected after this occurs, transmission is