Channel Scan - Topcom RC-6406 Manual De Instrucciones

TT 9500 Airsoft Edition.book Page 8 Monday, January 14, 2013 4:28 PM
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13.8 Monitor
You can use the monitor feature to check for weaker signals in the current
channel.
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• Press the -button and -button
activate channel monitoring.
• Press the -button 7 to stop channel monitoring.
During channel monitoring the receiver circuit in the
PMR will not listen to CTCSS or DCS codes.
13.9 VOX Selection
The PMR is capable of voice activated (VOX) transmission. In VOX
mode, the radio will transmit a signal when it is activated by your voice or
other sound around you. VOX operation is not recommended if you plan
to use your radio in a noisy or windy environment.
VOX mode will be overrided when you press the
button .
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• Press the
current VOX setting flashes on the display
and the VOX icon is displayed.
• Press the
sensitivity level between 1 and 3 (level 3 is
the most sensitive level).
• Press the
appears on the display, to turn VOX OFF.
• Press the
PTT
return to stand-by mode.

13.10 Channel Scan

Channel scan performs searches for active signals in an endless loop
from channel 1 to 8.
Once an active channel is found you have the option to search for the
CTCSS code or the DCS code that is set by the user who is broadcasting
on the channel.
13.10.1 Scanning for an active radio channel
10 simultaneously to
Once an active channel is found, the scanning will stop and you can listen
to the transmission.
When the transmission on the found channel stops, the scanning will
resume automatically.
13.10.2 Scanning for a CTCSS code
When an active channel is found press the
-
PTT
found active channel. Now you have to option to search for the CTCSS/
DCS code that is used by the found user.
- button 7 four times, the
-button to set the VOX
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Once there is a transmission on the channel, the CTCSS code (if used)
button until 'OFF'
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will be detected and displayed.
- button to confirm and
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Twintalker 9500 (RC-6406) Airsoft Edition
• Press the -button
"SCAN" and the current channel flashes
on the display.
• Press the -button
button to start the channel scan.
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If you press the button while listening to a
PTT 12
found channel, the PMR will go back in stand-by mode
on the found channel.
button
PTT
• Press the -button
"SCAN" and "CTCSS 00" flashes on the
display for the selected radio channel.
• Press the -button
button to start the CTCSS scan.
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• If you press the button while listening to a
PTT 12
found CTCSS code, the PMR will go back in stand-by
mode on the channel with the CTCSS code.
• If no CTCSS code is detected there is a chance that
DCS is selected by the user. In this case you can scan
for the DCS code. (section 13.10.3)
7 five times :
or the -
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to select the
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7 six times :
or the -
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