Icom IC-F2100D Series - D Setting the Squelch Level; D Setting the VOX Function; D Setting the VOX Gain

4
USER SET MODE
4-7
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User setting for the Non-display type
D Setting the squelch level
The squelch circuit mutes the received audio signal,
depending on the signal strength�
NOTE: Be sure to turn ON the Beep function before
you start setting the squelch level�
1� Rotate [VOL] to turn OFF the transceiver�
2� Set [Rotary Selector] to any channel other than
Channel 16�
3� While holding down [Upper], rotate [VOL] to turn
ON and enter the squelch level adjustment mode�
4� Push [Upper] to increase the squelch level or push
[Lower] to decrease the squelch level�
L The settable range is between 0 (open) to 9 (tight)�
• A beep sounds after pushing [Upper] or [Lower]� An
error beep sounds if you try to exceed the settable
range�
5� Rotate [VOL] to turn OFF the transceiver, then
turn ON again to restart the normal operation�
D Setting the VOX function
The VOX function can be turned ON or OFF� The VOX
function automatically switches between receive and
transmit during voice operation�
NOTE: Be sure to turn ON the Beep function before
you start setting the VOX function�
1� Rotate [VOL] to turn OFF the transceiver�
2� Set [Rotary Selector] to any channel other than
Channel 16�
3� While holding down [PTT] and [Upper], rotate
[VOL] to turn ON the transceiver and turn the VOX
function ON or OFF�
• When the VOX function is ON, a beep sounds�
• When the VOX function is OFF, two beeps sound�
4� Rotate [VOL] to turn OFF the transceiver, then
turn ON again to restart the normal operation�
D Setting the VOX Gain
The higher value makes the VOX function more
sensitive to the user voice�
NOTE: Be sure to turn ON the Beep function before
you start setting the VOX gain�
1� Rotate [VOL] to turn OFF the transceiver�
2� Set [Rotary Selector] to Channel 16�
3� While holding down [PTT] and [Upper], rotate
[VOL] to turn ON the transceiver and turn the VOX
function ON or OFF�
L The adjustable range is between 1 (low sensitivity) to
4 (high sensitivity)�
• A beep sounds after pushing [Upper] or [Lower]� An
error beep sounds if you try to exceed the settable
range�
4� Rotate [VOL] to turn OFF the transceiver, then
turn ON again to restart the normal operation�