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Model MXT275
6. When the desired Privacy Code is shown on the LCD display, press
the
Lock
Button to confirm your selection.
YOU MUST PRESS THE
LOCK
BUTTON TO CONFIRM YOUR SELECTION OR THE PRIVACY CODE WILL NOT BE
CHANGED
NOTE:
If you select a CTCSS Privacy Code, any pre-selected DCS
Privacy Code will be cancelled, and vice-versa.
Selecting the Transmit (TX) Power Level
The MXT275 provides two transmit power levels;
HI
and
Lo
. the
Lo
power
level is generally suitable when operating under optimum conditions (see
About Range
). The
HI
power level is recommended to ensure you get
maximum range from your radio.
To adjust the Transmit Power Level:
1. Press and release the
Menu
button to place the radio in “Menu” mode.
2. Use the
Volume Up
or
Volume Down
buttons to scroll the menu options
until the LCD display shows
Pr
3. Press the
Lock
button to confirm your selection.
4. Use the
Volume Up
or
Volume Down
button to toggle the transmit
power setting between
HI
and
Lo
.
5. When the desired transmit power level is shown on the LCD display,
press the
Lock
button to confirm your selection.
YOU MUST PRESS THE
LOCK
BUTTON TO CONFIRM YOUR SELECTION OR THE POWER LEVEL WILL
NOT BE CHANGED.
Note:
Due to output power regulations channels 1 through 7 cannot be
removed from the Lo transmit power setting.
Adjusting Squelch Sensitivity
The MXT275 has adjustable squelch sensitivity. The minimum squelch
level of 01 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.