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midlandusa.com
Model MXT400
Page 2
midlandusa.com
Model MXT400
CONTENTS
FEATURES ............................................................................. 4
FCC NOTICE .........................................................................5
Exposure To Radio Frequency Energy......................5
INSTALLING YOUR RADIO
Preparation for Installation.........................................................6
Installing the Mounting Bracket .................................................7
Installing the Antenna ................................................................8
Electrical and Rear Panel Connections ..................................... 9
Connecting the Microphone.......................................................9
Using an External Speaker ...................................................... 10
CONTROLS AND INDICATORS
Operating Controls...................................................................10
LCD Display............................................................................. 11
Microphone Controls................................................................11
Rear Panel Connections..........................................................12
OPERATING YOUR RADIO
About Range............................................................................13
Power On/O ........................................................................... 14
Selecting the Active Channel ...................................................14
Transmitting and Receiving a Call ........................................... 14
Locking the Keypad..................................................................15
Using Monitor Mode ................................................................15
Scanning for Active Channels..................................................16
Call Alert ..................................................................................16
UTILITY FUNCTIONS
Selecting a Privacy Code.........................................................17
Selecting the Transmit (TX) Power Level ................................18
“MENU”MODE FUNCTIONS
Transmit (TX) Function ............................................................ 19
Talk Around (Talk) Function .....................................................19
Voice Compander (Comp) Function ........................................20
Silent Operation (Mute) Function.............................................20
Call Alert (Call) Function ..........................................................20
Time Out Timer (TOT) Function ...............................................21
Auto Power-O (APO) Function .............................................21
Squelch Sensitivity ..................................................................22
Display Brightness ................................................................... 22
Repeater Channels..................................................................22
Restoring The Default Settings ................................................23
CARE AND MAINTENANCE ...........................................23
TROUBLESHOOTING GUIDE .........................................24
SPECIFICATIONS ..............................................................25
ACCESSORIES ...................................................................28
FCC WARNINGS & STATEMENTS..............................29
WARRANTY...........................................................................30