User Guide

7
Operating elements
Headset
Microphone sensitivity control
Headset cable
Microphone boom
Ear pads, ergonomic
Headband
Battery compartment (on both sides)
Operating control integrated
in the headset
TT VOLUME + button (Talk Through)
ON/OFF button (NoiseGard)
TT VOLUME – button (Talk Through)
TALK THROUGH button (on/off)
LED (status display)
Operating control integrated in the cable
Cable with microphone plug,
5.25 mm jack plug
Cable with headphone plug,
¼” (6.35 mm) jack plug
3.5 mm jack socket for connecting an
additional audio player (3-pin)
2.5 mm jack socket for connecting a
mobile telephone (3-pin)
Mono/stereo switch
Separate left and right channel
slide volume controls