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ACCESSORIES
Connecting and programming
Two expansion microphones can easily be added onto the Konftel 200W to in-
crease the pickup range up to 70 m
2
. The expansion microphones are supplied with
two different cable sets, 1.5 and 2.5 m.
Unplug the power cable from the conference unit.
Place the expansion microphones at least 0.8 m and
no more than 2.5 m from the Konftel 200W and
connect them using the cables provided.
Plug the power cable in again.
The microphone in the Konftel 200W is now deacti
-
vated. The display indicates that the expansion micro
-
phones are activated. Always unplug the power cable
before removing the microphones.
Adjusting the speaker volume
Press the up or down key on one of the expansion
microphones to adjust the speaker volume.
Manual adjustment
Press the up and down keys at the same time for
manual adjustment (see page 9).
A short noise is heard.
Mute function
Press the mute key on one of the expansion micro-
phones to switch off the microphones.
The LEDs change from blue to red. The other party
cannot hear what you are saying.
Press the mute key again to switch the microphones
back on again.