NAVICOM RT-650 Owner's manual - page 10
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4.2.2 MEMO (FAV) MODE
Press and hold the
HI/ LO/MEMO
button while in normal operation mode to
enter Mem mode, icon
indicators appear on LCD.
( Entering in Memo
mode before at least one favorite channel must be stored firstly)
On the Mem Mode rotate the
CH
knob displays only the channels that you
have saved to memory, which enables you to easily use your favorite
channels while bypassing unwanted or seldom- used channels during a scan.
While in Mem Mode:
Press and release the
SCAN
button to start Memory scan mode.
Press and release the
SCAN
button again to stop Memory scan mode.
4.3
SAVE MEMORY (FAV) CHANNELS
You can store all band channels as favorite channel.
Program the FAV channel and store Process as follow:
1) At normal mode, tune to the desired channel and then press and hold the
BAND/SAVE
button to save it as Favorite channel. The icon
will be
turned on for indication that channel be saved in FAV list.
2) Then tune to next desired channel and repeat the button operation till all
desired channels be programmed / saved.
3) Delete the channel from the FAV list at Normal mode. Select the specified
channel with icon
ON. Press and hold the
BAND/SAVE
button till the
icon
turn OFF. The specified channel will then be deleted out from the
FAV list. Repeat the button operation for those unwanted channels.
4) If no channel has been programmed, an error beep occurs with indicate
error message.
4.4
TRANSMIT TIME-OUT TIMER (TOT)
When
the
PTT
button on the microphone is held down, transmit time is
limited to 5 minutes. This will avoid unintentional transmissions. About 10
seconds before automatic transmitter shutdown, a warning beep will be
heard from the speaker(s). The transceiver will automatically go to receive
mode. Before transmitting again, the
PTT
button must be released and
then pressed again.
4.5 SCAN
Scanning is an efficient way to locate signals quickly over a wide
frequency range.
The transceiver has 4 Scan modes available: All scan, FAV CH scan,
Priority scan, and Priority FAV CH scan.
1) Briefly press the
SCAN
button to default all scan (1.2.3.4…).
2)
Press and hold
SCAN
Button over 3sec, the Priority scan icon
(1, 16, 2, 16,
3, 16…)
will be selected. “Pscan” will be appeared on LCD. Press
SCAN
again, to turn it back to normal scan,
3) During the SCAN modes:
Press SCAN button again will terminate the scan operation and stop at
the last used channel.
Press CANCEL button will also terminate the scan. It also can be to
cancel by 16 or PTT.
4) FAV CH SCAN: If there are favorite channels stored, the scan (including all
SCAN and PSCAN will be scanned only between these favorite channels)
4.6 WATCH
4.6.1 DUAL
WATCH
Press
Watch
button to activate the DUAL WATCH mode. Monitor the
current channel and Ch 16 in cycle. Icon
will appear on the LCD.
Weather Alert is also activated automatically.
4.6.2 TRI-WATCH
Press and hold
Watch
button to activate the TRI WATCH mode.
Monitor the current channel, CH 16 and CH 9 in cycle. Icon
will
be turn ON
To quit the mode, press WATCH,
16
, CANCEL button,
Press
PTT
button to TX mode of current channel
4.7 POSITION
INDICATION
Your transceiver can display the position of the vessel’s (longitude and latitude)
as well as time information, if connected to a GPS receiver. If no GPS equipment
to be connected, an alert tone of 10 sec duration witch can be cancelled by any
button will sound at 4 hour intervals to encourage manual input of positional data .
Once no manual GPS input is made for 23.5 hours, “No GPS Information” will
disappear from the screen. The position data transmitted goes to 9’s and all the
time data goes to 8’s.
4.8
INTERCOM (Internal Communication)
The intercom feature lets you call and communicate with wireless handset
subscribed
to the radio
4.8.1 Start Intercom
Both base station and wireless handset can start Intercom:
DISTRESS
23
º
20.1234 N
100
º
15.1002 E
08:10PM LOC