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FEATURES.......................................................................................................3
FCC NOTICE.....................................................................................................4
Exposure to Radio Frequency Energy......................................................................4
INSTALLING YOUR RADIO..................................................................................5
Preparation for Installation...............................................................5
Installing the Mounting Bracket........................................................6
Installing the Antenna....................................................................7
Electrical and Rear Panel Connections..............................................8
Connecting the Microphone............................................................8
Using an External Speaker.............................................................9
CONTROLS AND INDICATORS............................................................................9
Microphone Operating Controls.......................................................9
Front Panel Connections..............................................................11
Back Panel Connections...............................................................11
LCD Display...............................................................................12
OPERATING YOUR RADIO................................................................................13
About Range..............................................................................13
Power On/Off.............................................................................14
Selecting the Active Channel.........................................................14
Adjusting the Volume...................................................................14
To Transmit and Receive a Call......................................................15
UTILITY FUNCTIONS........................................................................................15
Locking the Keypad.....................................................................15
Using Monitor Mode....................................................................16
Scanning for Active Channels........................................................17
NOAA Weather Radio/Scan...........................................................17
To Manually Set the Weather Channel...................................................................18
To Enable Weather Alert.....................................................................................18
MENU MODE FUNCTIONS................................................................................19
Selecting a Privacy Code..............................................................19
Selecting the Transmit (TX) Power Level.........................................21
Adjusting Squelch Sensitivity.........................................................21
Roger Beep...............................................................................22
Call Alert Tone...........................................................................23
Silent Operation..........................................................................23
Repeater Channels.....................................................................24
Selecting the LCD Display Background Color...................................24
CHOOSING YOUR OUTPUT SPEAKER...............................................................25
RESTORING THE DEFAULT SETTINGS..............................................................25
CARE AND MAINTENANCE...............................................................................26
SPECIFICATIONS................................................................................................27
GMRS Frequency Chart..................................................................27
WX Weather Band Chart..................................................................27
GMRS Repeater Frequency Chart.....................................................27
CTCSS Privacy Codes Frequency Chart............................................28
DCS Privacy Codes Frequency Chart......................................................28
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Model MXT275
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