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Model MXT105
Adjusting Squelch Sensitivity
The MXT105 has adjustable squelch sensitivity. The minimum squelch
level of 00 is the most sensitive, which allows the squelch to open on very
weak signals. Setting the squelch to the maximum setting of 09 requires
very strong signals to open the squelch.
To adjust the squelch sensitivity:
1. Press the
Menu
button to place the radio in “Menu” mode.
2. Use the
Channel Up
or
Channel Down
button to scroll the menu
options until the LCD display shows
F3
.
3. Press the
Menu
button again to confirm your selection
4. Use the
Channel Up
or
Channel Down
button to scroll forward
or backward to select the desired squelch level, from
00
to
09
.
▪
The default squelch setting is
05
, which generally provides reliable
squelch operation for most applications.
5. When the desired squelch level is shown on the LCD display, press
the
Menu
button to confirm your selection. YOU MUST PRESS
THE
MENU
BUTTON TO CONFIRM YOUR SELECTION OR THE
SQUELCH SENSITIVITY WILL NOT BE CHANGED.
Silent Operation
The MXT105 has a SILENT OPERATION mode. In this mode, all “beeps”
and “tones” are disabled.
To Set the Silent Operation:
1. Press the
Menu
button to place the radio in “Menu” mode.
2. Use the
Channel Up
or
Channel Down
button to scroll the menu
options until the LCD display shows
F4
3. Press the
Menu
button again to confirm your selection.
4. Select “
on
” or “
oF
” by pressing the
Channel Up
or
Channel Down
5. When your selection is made, press the
Menu
button (or wait 3
seconds) to confirm your selection.
