Midland Radio BR777 owner manual Controls, Antenna External SPEAKER/MIC Jack

Model BR777

CONTROLS

13

14

15

16

17

18

19

20

21

13.PTT Button – Press and hold to transmit voice communication.

14.UP Button – Increase the volume level or make adjustments in Program mode.

15.DOWN Button – Decrease the volume level or make adjustments in Program mode.

16.MIC – Built-in microphone.

17.ANTENNA.

18.EXTERNAL SPEAKER/MIC JACK.

19.SCAN/CALL/KEYLOCK Button – Press and hold within 2 seconds then release to enter SCAN mode. Press twice quickly to send CALL Alert tone. Press and hold to turn on/off the Keylock function.

20.MODE/POWER ON/OFF Button – Press and hold to turn the radio on/off. Press to activate the MENU mode.

21.SPEAKER – Built-in speaker.

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