4
• To transmit continuously during
VOX operation, even if you stop
talking for a few seconds, hold down
PTT
. When you release
PTT
, trans-
mitting stops after about 2 seconds
of silence.
• After the volume controls are set,
you can adjust the volume with ei-
ther the headset’s or the transceiv-
er’s volume control.
PTT (Push-To-Talk Button)
Operation
1. Set the headset’s volume control to
its lowest setting.
2. Set
AUDIO/BOTH/RADIO
to
RADIO
or
BOTH
.
3. Set
VOX
to
OFF
.
4. Turn on your transceiver and set its
volume to about mid-range.
5. Adjust the headset’s volume control
to a comfortable level.
6. Press
PTT
to transmit and release it
to receive.
7. When you finish operation, turn off
the transceiver.
Using the AUDIO IN Jack
You can attach an audio source (such
as a cassette player, CD player, or ra-
dio) to the headset so you can listen to
music while talking to others. Simply
plug one end of the
1
/
8
-inch (3.5-mm)
audio input cable (not supplied) to the
AUDIO IN
jack, and the other end to the
headphone jack on the audio source.
Setting
AUDIO/BOTH/RADIO
affects what
you hear through the earpiece.
• To listen to music but still receive
transceiver signals, set
AUDIO/
BOTH/RADIO
to
BOTH
.
• To hear only transceiver signals, set
AUDIO/BOTH/RADIO
to
RADIO
.
• To listen to music only, set
AUDIO/
BOTH/RADIO
to
AUDIO
.
You can transmit (talk) in PTT mode
with
AUDIO/BOTH/RADIO
in any setting.
However, VOX works only with this
switch set to
RADIO
or
BOTH
.
Push-to-Talk Button
AUDIO IN Jack
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