Albrecht GP 1, Инструкция по эксплуатации, Страница: 30 / 38

User Manual Albrecht GP 1
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your transmission. This will only allow you to ignore all traffic on a given channel not using the same
sub code.
8.2.3. Scanning channels (SCAN)
This feature allows you to monitor all channels or two channels automatically for
valid signals. While scanning, you can transmit and receive. When a signal is
received, the scan is interrupted and will return to scan mode 5 seconds after
reception is terminated.
To change scan option:
•
Press UP or DOWN wheel keys and the SCAN option will be highlighted.
•
Press the Enter switch. The SCAN option pop-up screen appears.
•
Press the Up/Down wheel key switch to select the SCAN option. You can
select between
OFF (no scan, normal operation), SEEK (all 8 channels
are scanned consequenztly) or DUAL (the radio observes the actual and a
preset Priority channel consequently). Confirm the selection with ENTER .
8.2.4. Automatic voice transmission- sensitivity selection (VOX)
This option enables you to have hands-free conversation. When using the internal
microphone/ speaker or an external microphone/headset (purchased separately),
your voice or signal is detected and the radio transmits and receives automatically.
There is no need to press the PTT button.
To change VOX sensitivity option:
•
Press UP or DOWN wheel keys and the VOX sensitivity option will be
highlighted.
•
Press the Enter switch. The VOX sensitivity option pop-up screen
appears.
•
Press the Up/Down wheel key switch to select the VOX sensitivity option.
Confirm with ENTER.
•
VOX sensitivity options are OFF/HIGH/MID/LOW, VOX HIGH setting is the
most sensitive and LOW is the least sensitive. Select HIGH when in a
quiet environment and LOW for a noisy environment.
Example:
For baby monitoring, use the HIGH sensitivity position, for industrial
surrounding with loud noise use LOW position. We do not recommend to use VOX
functions on motor bikes at higher speed.
No VOX circuit can suppress sudden wind noise to allow this mode in high speed
biking!
8.2.5. Key lock Selection
When this option is ON, the UP/DOWN/ENTER wheel key and MARK button
become inactive. The PAGE button, MON button and PTT button are not affected.
•
Press UP or DOWN wheel keys and the Key lock option will be
highlighted.
•
Press the Enter switch. The Key lock pop-up screen appears.
•
Press the Up/Down wheel key switch to select the Key lock option. Press
ENTER switch.