Scrambler; Vox(Handsfree) Mode; Squelch Level Adjustment - Albrecht Tectalk Duro XS Bedienungsanleitung

9.6. Scrambler

allowing you to enjoy scrambled communications with radios.
This can be activated or deactivated.
To change the scrambler icon appears. Use the UP or DOWN
button to change the setting. Press the PTT or MODE button or
wait for 5 seconds to store your choice.
The scrambler icon will appear.

9.7. VOX(Handsfree) Mode

It can be used with the internal microphone or a suitable audio
accessory (available separately). To avoid accidental operation
and reduce the effect of background noise, there are 3 micro-
phone 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 5 seconds to store your choice.

9.8. Squelch Level Adjustment

plays.
The current squelch setting will fl ash. Use the UP or DOWN but-
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Your radio incorporates a voice scrambler
using band inversion method.
The scrambler is compatible with many
scramblers used by other manufacturers,
When Hands Free (VOX) MODE is selec-
ted the radio will automatically transmit
when the microphone detects your voice
(or other noise).
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 dis-
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