Sennheiser HME 46-3S Headphones User Manual


 
15
Cable -PTT-H-PJ7-xx
xx = 10 / 15 / 25
Connectors
pin alignment
CANADIAN ATC
Switch position = 1
INTERNATIONAL ATC
Switch position = 2
1 Audio + Mic +
2 Audio – Mic –
3 Mic + PTT +
4 Mic – PTT – / Screen
5 PTT + Audio +
6 PTT – / Screen Audio –
approx. 1.1 mstretched approx. 3.0 / 4.5 / 7.6 m
stretched approx. 10 / 15 / 25 ft. approx. 3.6 ft.
switch position
CANADIAN ATC
INTERNATIONAL ATC
24 6
1
3 5
12