JRC11 ADVANCED -OPTIMAL SOUND
1 ADJUSTING THE TRANSMIT VOLUME
The transmit volume can be adjusted using the volume control located on
the side of the amplifier (8).
Adjust the volume by turning the control left or right to increase or decrease
the level. The volume should be set to personal preference.
To adjust follow these steps :
- Make a telephone call and ask the person
you are calling for their assistance.
- Adjust the volume as you talk by turning
the control left or right.
- Ask the person you are calling to tell you
when the volume of your voice is acceptable.
2 ADJUSTING THE RECEIVE VOLUME
The receive volume can be adjusted using the
volume control located on the top of the
amplifier (2).
To adjust follow these steps :
- Make a telephone call and ask the person
you are calling for their assistance.
- Adjust the RECEIVE volume by moving the
control up or down while your caller is speaking.
- Optimum microphone positioning can greatly
improve the performance of the headset and
reduce the chance of feedback (squeal) occuring.
The ideal position for the microphone is
approx 2.5cm (1”) away from your mouth.
3 MUTING THE MICROPHONE ON THE HEADSET
- To MUTE the microphone on the headset press
and hold the MUTE button (1) located on the top
of the amplifier.
- To turn the MUTE off, release the MUTE button.
Normal operation will now resume.
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