ATR833 / P/N 833-(1xx)-(1xx)
Operation and Installation
2.4.3 VOX – Voice Detection (Intercom Function)
By pressing the
key twice, with the help of the
rotary knob, the
threshold value for voice detection can be adjusted.
VOX defines the volume threshold at which normal noise during flight is
not transferred into the headset. Only an additional voice signal activates
intercom operation.
The higher the value, the louder you need to speak in order to activate
the Intercom connection.
Range: 01 - 10
In case of a noisy background or uncompensated microphones it is
possible to deactivate VOX with VOX: 01. If done so, Intercom is enabled
by use of the Intercom-Switch.
In order to configure the microphone sensitivity (see 2.8.4)
VOX should be set to VOX: 05, allowing further adjustments
during flight.
2.4.4 DIM – Display Brightness
By pressing the
key six times, with help from the
rotary knob,
the strength of the background illumination of the display can be set.
Range: 01 - 10
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Dokument-Nr.: 01.1402.010.71e / Revision: 1.01
