Standard Horizon GX2400GPS, Руководство пользователя

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9.8.2 NOAA Weather Alert Testing
NOAA tests the alert system every Wednesday between 11AM and 1PM.
To test the NOAA weather feature, setup the transceiver as in section “ 9.8.1
NOAA Weather Alert (USA version only) ” and confirm the alert is heard on
Wednesdays between 11AM and 1PM local time.
9.9 MULTI WATCH (TO PRIORITY CHANNEL)
Multi watch is used to scan two or three channels for communications.
• In Dual Watch, a normal VHF channel and the priority channel are scanned
alternately.
• In Triple Watch, a normal VHF channel, the priority channel, and the sub
channel are scanned alternately.
When a signal is received on the normal channel the radio briefly switches
between the normal channel and the priority channel to look for a transmission.
If the radio receives communications on the priority channel the radio stops
and listens to priority channel until communication ends and then starts dual
or triple watch scan again.
9.9.1 Setup the Multi Watch Operation
1.
Press & hold [
]

“ CHANNEL SETUP ”

“ MULTI WATCH ”
2. Rotate the DIAL/ENT knob to select “ DUAL ” or
“ TRIPLE ”.
3. Press the [ ENTER ] soft key to store the selected setting.
4. Press the [ CLEAR ] key to return to radio operation.
9.9.2 Starting Dual Watch
1. Adjust the
SQL
knob until the background noise disappears.
2. Rotate the
DIAL/ENT
knob to select a channel you wish to watch.
3. Press one of the soft keys.
4. Press [◄] or [►] key repeatedly until the [ DUAL
WATCH
] soft key is displayed at the bottom of the
screen, press the [ DUAL WATCH ] soft key.
The radio will monitor the priority channel and the channel that was selected in step 2.
If a signal is received on the channel selected in step 2, the transceiver will
dual watch to priority channel.
5. To stop dual watch, press the [
DUAL WATCH
] soft key again.
When selecting “
TRIPLE
” in the SETUP menu, [
TRI WATCH
] will be displayed
as the soft key instead of [ DUAL WATCH ].