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FTA-750/FTA-550 O
perATing
M
AnuAl
40
a
dVanced
o
peratIon
VOX Operation
If you want to have both hands free, use a headset
prepared by yourself and activate the VOX (voice-
actuated transmit/receive switching) system.
Note
:
The VOX system does not function when using just the
internal microphone; an external headset must be used.
To activate the VOX system, select “
ON
” on the
item “
VOX
” of the
CONFIGURATION
menu in the
SETUP mode.
AF PITCH CONT
LOCK SELECT
MIC SELECT
SIDE TONE
VOX
VOX SENSE
VOX DELAY
RESET
CONFIGURATION
VOX
OFF
ON
CONFIGURATION
T o adjust the VOX
gain, select one of the
following gain levels on
the item “
VOX SENSE
”
of the
CONFIGURATION
menu in the SETUP
mode.
M I N / L E V E L 1 /
LEVEL2 / LEVEL3 /
MAX
VOX SENSE
MIN
LEVEL1
LEVEL2
LEVEL3
MAX
CONFIGURATION
To set the VOX delay,
select one of the follow-
ing times on the item
“
VOX DELAY
” of the
CONFIGURATION
menu
in the SETUP mode.
0 . 5 s e c / 1 . 0 s e c /
1 . 5 s e c / 2 . 0 s e c /
3.0sec
VOX DELAY
0.5sec
1.0sec
1.5sec
2.0sec
3.0sec
CONFIGURATION
FCC ID: K6650013X20
IC: 511B-50013X20
YAESU MUSEN CO., LTD.