49
■
VOX function
The transceiver has a VOX function, which allows
hands-free operation.
An optional HS-94, HS-95 or HS-97 headset and the
OPC-2004 plug adapter cable are also required for op-
eration.
What is VOX?
The VOX (voice operated transmission) function starts trans-
mission when you speak into the microphone, without push-
ing
[PTT]
; and then, automatically returns to reception when
you stop speaking.
D
Optional unit connection
q
Hold down
[
]
for 1 second to turn OFF the power.
w
Remove the jack cover. (p. 1)
e
Connect the optional HS-94, HS-95 or HS-97 and
OPC-2004.
D
Turning the VOX function ON or OFF
q
Connect an optional headset and plug adapter cable
to the transceiver, and then turn ON the power.
w
Push
[FUNC](
M
)
, and then push
[VOX](2)
to turn the
VOX function ON or OFF.
•
“VOX” appears when the VOX function is ON.
NOTE:
• When using the VOX function, adjust the microphone
gain and the VOX-related settings (p. 50) to suit your
operating environment (including your headset per-
formance).
• Set the microphone gain before setting the VOX
gain in the Set mode (p. 39). We recommend set-
ting the microphone gain to 3.
•
When ‘TX permission’ is set to
“OFF” in the Set mode
(p. 39)
, you cannot transmit using the VOX function
.
HS-94
OPC-2004
q
w
e
[ ]
(Power OFF)
Appears
Push , and then push .
14
OPTIONS
