Icom IC-7760 Advanced Manual page 17

2
ADVANCED OPERATIONS
VOX function
SSB, AM, and FM modes
The Voice-Operated Transmission (VOX) function
switches between transmit and receive with your
voice. This function enables hands-free operation.
z Push to turn the VOX function ON or
VOX/BK-IN
OFF.
• The "VOX" icon is displayed, and the VOX indicator
on lights.
VOX/BK-IN
L You can also turn the VOX function ON or OFF on the
FUNCTION screen.
VOX/BK-IN
The VOX function is ON.
D Adjusting the VOX function
Before using the VOX function, adjust the following
items.
• VOX GAIN
• ANTI VOX
• DELAY
• VOICE DELAY
1. Hold down
VOX/BK-IN
2. Touch the item to adjust. (Example: ANTI VOX)
3. Rotate
MULTI
L Touching VOICE DELAY selects "SHORT," "MID,"
"LONG," or "OFF."
4. To close the VOX menu, push
VOX GAIN
Adjusts the transmit/receive switching threshold level
to between 0% and 100% for VOX operation. Higher
values make the VOX function more sensitive to your
voice.
ANTI VOX
Adjusts the ANTI VOX level to between 0% and 100%
to prevent unwanted VOX activation from the speaker
or other sounds. Higher values make the VOX
function less sensitive.
DELAY
Adjusts the DELAY to between 0 and 2.0 seconds.
Set for a convenient interval for normal pauses in a
speech before returning to receive.
VOICE DELAY
Sets the VOICE DELAY to prevent cutting off your
voice when switching to transmit.
• Select "SHORT," "MID," "LONG," or OFF.
2-7
for 1 second.
to adjust the item.
.
MULTI
(Default: 50%)
(Default: 50%)
(Default: 0.2s)
(Default: OFF)