To set the Talk Around Function
1. Press and hold the Menu button for 3 seconds to enter the Menu Mode.
2. Use the Call or Plvl buttons to scroll through the Menu options until the
LCD displays TALK.
3. Turn the Channel knob to select the setting you desire.
4. Press and release the Select button to confirm your choice.
5. Press the Scn/Mon button to exit the Talk Around Function.
Voice Compander (Comp) Function
The Voice Compander Function is used to reduce background noise and
enhance audio clarity, especially in long range communication.
To set the Compander Function
1. Press and hold the Menu button for 3 seconds to enter the Menu Mode.
2. Use the Call or Plvl buttons to scroll through the Menu options until the
LCD displays COMP.
3. Turn the Channel knob to select the setting you desire.
4. Press and release the Select button to confirm your choice.
5. Press the Scn/Mon button to exit the Compander Function.
Silent Operation (Mute) Function
The MXT400 has a Silent Operation mode. In this mode, all "beeps" and
"tones" are disabled.
To set the Silent Operation:
1. Press and hold the Menu button for 3 seconds to enter the Menu Mode.
2. Use the Call or Plvl buttons to scroll through the Menu options until the
LCD displays MUTE.
3. Turn the Channel knob to select the setting you desire.
4. Press and release the Select button to confirm your choice.
5. Press the Scn/Mon button to exit the Silent Operation Function.
Call Alert (Call) Function
The MXT400 can tranmsit different tones to other users alerting them to an
incoming message. The MXT400 has 5 selectable tones.
midlandusa.com
Model MXT400
Page 20