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Idiomas disponibles
Idiomas disponibles
LTC
LTC
2. Turn the external volume all the way
down (Talk knob).
3. While
speaking
microphone,
external volume until the person
outside hears the sound loud and clear.
4. If you hear feedback noise, slowly
lower the volume until the feedback
disappears, aiming for a point where
the volume is at its maximum without
producing feedback.
Internal sound calibration
1. Switch on the equipment in automatic mode (see "Automatic Mode" in "Intercom
modes").
2. Turn the internal volume all the way
down (Listen knob).
3. While the person outside speaks to the
external microphone, slowly increase
the internal volume until the sound is
loud and clear.
4. If you hear feedback noise, slowly
lower the volume until the feedback
disappears, aiming for a point where
the volume is at its maximum without
producing feedback.
Calibration for loud ambient noise: Adjustment of internal microphone sensitivity
The equipment allows adjusting the sensitivity of the internal microphone so that the teller
does not need to get too close to the microphone to be heard properly.
It is necessary to calibrate the microphone sensitivity according to the ambient noise
inside the barrier. If the sensitivity is inadequate for the ambient noise, the audio may
become choppy.
to
the
internal
slowly
increase
the
Talk
Volume
Talk
Volume
Talk
Volume
Listen
Volume
Listen
Volume
Listen
Volume
8
8
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