Albrecht Tectalk Duro Mode D'emploi page 37

VOX (Handsfree) Mode
suitable audio accessory (available separately). To avoid accidental
operation and reduce the effect of background noise, there are 3
microphone sensitivity settings and off.
To select the VOX sensitivity level, press the MODE button until the VOX
icon and current setting. Use the UP or DOWN button to change the
sensitivity level (3 is the most sensitive). Press the
PTT or MODE button or wait for 5seconds to store your choice.
Squelch Level Adjustment
or DOWN button to change the setting. Press the PTT button or wait for 5
seconds to store your choice.
There are 5 squelch levels. Level 1 is the most sensitive (open) and level 5
is the least sensitive (closed). Auto is the optimum factory setting and 'Off' is
fully open, with constant static noise.
Roger Beep
To change the Roger Beep setting, press the MODE button until the Roger
Beep icon and current setting displays. Use the UP or DOWN button to
change the setting. Press the PTT or FUNCTION button or wait for 5
seconds to store your choice.
The Roger Beep icon will appear when Roger Beep is active.
When Handsfree (VOX) MODE is selected the radio
will automatically transmit when the microphone
detects your voice (or other noise).
It can be used with the internal microphone or a
This function allows you to adjust the squelch
level of your radio.
To change the squelch level, press the MODE
button until the squelch mode displays.
The current squelch setting will flash. Use the UP
The Roger Beep is a short tone that is automatically
added to the end of your transmissions to tell other
users that you have finished speaking. You
can activate or deactivate the Roger Beep as
required.
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