MIDLAND BR777 User Manual
Page 19
Page 17
www.bluestarcomm.net
KEYPAD LOCK
To avoid accidentally changing the radio setting, press the LOCK
button for more than 3 seconds. The KEY LOCK icon will appear on
the display. PTT and CALL will still be active. Repeat the same
procedure to unlock the keypad.
EXTERNAL SPEAKER/MICROPHONE JACK
Your BR777 Series can be used with an optional external
speaker/microphone or headset, freeing your hands for other tasks. To
use an optional speaker / microphone or headset:
l
Insert the plug(s) into the SPK/MIC jack.
l
Place the earbud into your ear, and adjust the
mic into your desired position.
Model BR777
See also other documents in the category MIDLAND Walkie Talkies:
- GXT500 (20 pages)
- M99 (30 pages)
- G9 (94 pages)
- G9 (90 pages)
- G14 PMR446 (58 pages)
- G8 (80 pages)
- G11 (54 pages)
- X-TRA TALK GXT900 Series (28 pages)
- GXT860 (20 pages)
- GXT2000 (24 pages)
- GXT5000 (24 pages)
- X-TRA TALK GXT771 (20 pages)
- GXT600/635/650/656 (24 pages)
- GXT710 Series (24 pages)
- GXT720 Series (24 pages)
- X-Tra Talk GXT740 Series (24 pages)
- X-TRA TALK GXT795 (20 pages)
- X-tra Talk GXT808 Series (28 pages)
- GXT444 (8 pages)
- GXT255 (20 pages)
- GXT400 Series (5 pages)
- GXT 325 (20 pages)
- GXT250 (24 pages)
- GXT500 Series (20 pages)
- LXT600/630/650 (2 pages)
- LXT560 (1 page)
- LXT500/535 (16 pages)
- LXT490 (2 pages)
- X-Tra Talk LXT480 Series (20 pages)
- LXT460 Series (24 pages)
- LXT376/440 (24 pages)
- X-Tra Talk LXT420 Series (24 pages)
- LXT305 (20 pages)
- LXT380/385 (2 pages)
- X-Tra Talk LXT365 Series (16 pages)
- LXT340 Series (20 pages)
- LXT276 (20 pages)
- LXT 315 Series (24 pages)
- X-TRA TALK LXT114 (2 pages)
- LXT112 (12 pages)
- X-TRA TALK LXT110/80 (12 pages)
- NT3 (22 pages)
- Regatta 1 (26 pages)
- RG2 (29 pages)