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Received sound volume adjustment
Adjust the volume of received sound according to personal prefer-
ence. To adjust the volume:
1. Make a telephone call and ask the person you are calling to assist
you.
2. Adjust the volume of the received sound by pressing the + or
– button. This setting is now stored in the headset.
Note: When the volume reaches maximum or minimum, you will hear
a beep in your headset. The product will save the set volume in its memory.
Tone control adjustment
Select the tone (Normal, Bass Lift or Treble Lift) according to personal
preference. To select the tone:
1. Make a telephone call and ask the person you are calling to assist
you.
2. Press the multifunction button for 6 seconds. A beep will indicate
when 6 seconds has passed.
3. Press the volume + or – button to toggle between the 3 sound
modes.
4. When the desired sound mode is reached, exit the sound mode
adjustment by pressing the multifunction button momentarily.
Positioning of microphone
Adjust the boomarm of your headset so that the microphone is posi-
tioned in the direction of your mouth, as close as possible to your
mouth.
Muting the microphone
To mute and un-mute the microphone, press the multifunction button
momentarily. You are still able to hear your caller, but your voice will
not be transmitted to the caller.
Note: When the microphone is muted, you will hear a beep every 15
seconds in your headset and the red mute indicator on the base unit
will light.
Wearing styles: headband and earhook
The wearing style of your headset may be changed by attaching a headband (3) or
earhook (4).
To remove a wearing style from your headset
1. Remove the earcushion (5+6) from the headset receiver (head-
band version only).
2. Hold the headband/earhook with one hand and the headset re-
ceiver in the other hand.
3. Gently press the headset receiver’s speaker with your thumb and
pull the headband/earhook ring away.
To attach a headband for headband wearing style:
1. Gently press the headband ring to the headset receiver until it
clicks. The square knob on the headband ring will match the
square hole in the headset receiver.
2. Click the earcushion on to the headset receiver.
To attach an earhook for over-the-ear wearing style:
1. Gently press the earhook ring to the headset receiver. The square
knob on the earhook ring will match the square hole in the headset
receiver.
2. Attach the earhook to the earhook ring’s clutch.
After attaching the earhook, you may now adjust the headset to be worn on your right
or left ear, depending on personal preference. See the changing wearing ear section
for instructions.
Changing wearing ear
Headband (3) wearing style.
Your headband allows you to wear your headset on your right or left
ear, according to personal preference. Simply rotate the boomarm
180 degrees and your headset is ready for wearing on the other ear.
Note: The boomarm cannot be rotated a full 360 degrees. Do not
force the boomarm when it cannot be rotated any further.
GN9120_contents_final.indd 6-7 20-11-2002, 12:29:08
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