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

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5-10 53SL ES Series Mobile Radio Operating Manual April 2009
Scanning Section 5 - Radio Wide Features
Conventional Operation - Transmissions can be programmed to always occur on
the priority, selected, or receive channel (if applicable). Refer to Section 6.10 for
more information.
SMARTNET/SmartZone/P25 Trunked Operation - If scanning is halted to
receive a message, programming determines if transmissions occur on the selected or
active channel. Transmissions at other times occur on the selected channel.
Radio Wide Scan Mode - The radio can be programmed to transmit on the selected or
active channel similar to SMARTNET/SmartZone and P25 trunked operation just
described.
5.12.5 Nuisance Channel Delete
With priority scanning, channels can be temporarily deleted from the scan list, for
example, if messages become annoying. This feature is not available with radio wide
scanning. Channels can also be permanently added or deleted from a scan list as described
in the next sections. Proceed as follows to temporarily delete a channel:
Note The selected channel and also conventional priority channels cannot be deleted from the
scan list.
1
While receiving a message on the channel to be deleted, press and hold the SCAN
option switch until a tone sounds (approximately 0.5 second). The channel is then
deleted and scanning of the remaining channels in the scan list resumes.
Note
Pressing and holding this switch with scanning OFF may select the scan list. Refer to
Section 6.10.1 for more information.
2 Deleted channels are added back into the scan list if any of the following events occur:
- Scanning is turned OFF and then ON again using the SCAN option switch.
- Radio power is turned OFF and then ON again.
- The scan list is reselected by changing channels (SMARTNET/SmartZone) or using
the SCAN option switch (conventional).