Utility Functions; Locking The Keypad; Using Monitor Mode - Midland MicroMobile MXT575 Owner's Manual

LOCKING THE KEYPAD

You can use the keypad "lock" function to prevent accidentally changing
your radio's settings. When the function is enabled, the current radio
settings are "locked" in place.
NOTE: When the "lock" function is enabled, the PTT button, Volume
Buttons and the Call Button on the microphone remain active.
1. To "lock", press and hold the LOCK button for two seconds.
• The LCD will show "LC" for 1 second and the key lock icon will display
on the LCD when the radio is "locked".
2. To "unlock", press and hold the LOCK.

USING MONITOR MODE

Monitor mode lets you check for activity on the current active channel. You
can also use Monitor mode to adjust the volume of your radio when not
receiving a signal.
1. Press the MON button to enter Monitor Mode.
• You will hear any activity on the current selected channel.
2. Press the VOLUME buttons to increase or decrease radio volume
3. Press the MON button to exit Monitor Mode.
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Model MXT575
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