- 2 -
mbos1a (06.09.2012)
Kompetent für Elektroniksysteme
mbos1a(06.09.2012)
- 3 -
Kompetent für Elektroniksysteme
Control Elements
1
2
3
4
5
6
10
9
1 - PTT Display LED
2 - Operation LED
is on if working current is applied
3 - Carrier display, squelch
4 - PTT button ("SENDEN", red) for gooseneck microphone or headset
5 - Call buttons for Call 1 ("RUF 1", 1750 Hz) and Call 2 ("RUF 2, 2135 Hz)
PTT and tone are activated
6 - Volume control of the loudspeaker
7 - Loudspeaker
8 - PTT button of the handpiece
9 - Handpiece
8
7
Major BOS 1a is also available without the buttons Call 1 and Call 2.
Summary of Contents for Major BOS 1a
Page 1: ...Major BOS 1a...
