Uniden UH7740NB, Руководство пользователя

Страница: 23 / 40

Operation
23 UNIDEN UH7740NB UH7750NB UHF CB Transceiver
Open Scan (OS) Mode
Allows continuous scanning of all selected
channels. If an active channel is found, scanning
will stop on that channel. If the received signal
ceases, the unit will wait 3 seconds for the signal
to return, otherwise scanning resumes.
After transmission in scan mode, the unit will wait 20 seconds for the signal to return,
otherwise scanning resumes.
To skip the active channel, turn the Rotary Channel Selector at the base or press
on the Remote SPK/MIC momentarily. To deactivate SCAN, press [SCAN/OS/GS] .
NOTE
If SCAN is deactivated while on an active channel, the UHF CB Radio
will stay on that active channel. If no channels are active, the UHF CB
Radio will reinstate the starting channel.
NOTE
OS Mode is indicated by the absence of the GS icon.
Group Scan (GS) Mode
Includes the accessory feature Priority Watch which allows you to monitor the Instant
Priority Channel while scanning (see p.20 for setting Instant Priority Channel and p.24
to turn on Priority Watch).
To use GS Mode Scanning, press and hold
[SCAN/OS/GS] . GS icon appears on the display.
GS Scanning checks the Instant Priority
Channel for activity regularly when Priority
Watch is ON.
If the Priority Channel becomes active the radio
will stay on that channel for as long as the signal
is present. If the received signal ceases, Priority
Scanning continues after 3 seconds.
If scanning stops on a channel
which is not a Priority Channel,
UHF CB Radio will continue
monitoring the Priority Channel
for activity while listening to the
active one. To deactivate SCAN,
press the [SCAN/OS/GS] button.