Sennheiser 250 Headphones User Manual


 
7
Operating elements
Headset
³ Microphone sensitivity control
· Headphone cable
» Microphone boom
¿ Earpads
´ Headband
² Battery compartment (on both sides)
Operating control integrated in the headset
TT VOLUME + button
ON/OFF button (NoiseGard 2.0)
TT VOLUME – button
TalkThrough button
LED
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
2.5 mm jack socket for connecting a
mobile telephone
Mono/stereo switch
Separate left and right channel slide
volume controls
´
³
¿
»
·
²
HMEC250_516578_0507_SP6.book Seite 7 Mittwoch, 13. Juni 2007 3:18 15