User's Manual

Setting up

4.2 Powering / Operating Time

• The microphone units have an integrated rechargeable battery allowing

an operating time of 20 hours.

• As soon as the capacity is too low for a satisfactory operation, the operating

control LED will flash. The remaining time of operation is around 60

minutes.

• The supplied MCW-D 50 Conference Software indicates the decreasing

battery voltage on a PC or external media control system connected to the

MCW-D 50 control unit.

Rear view microphone unit

4.3 Powering with external CA 2457 Power Supply Unit

• The MCW-D microphone units can be also powered with the CA 2457

external power supply unit which can be connected to the DC socket

on the rear of the microphone unit.

• During the time the power supply unit is connected, the microphone

unit is also being charged. Please refer also to chapter 8. Battery

Charging with external Power Supply Unit.

Rear view microphone unit

4.4.1 Normal Operating Mode

4.4 Operating Modes

• The different operating modes such as Normal, Push-To-Talk or Voice Activation are adjusted with the MCW-D 50 Conference

Software. The standard operating mode is Normal. Please refer also to the appropriate MCW-D 50 Conference Software

manual.

• Press the microphone button to switch on the gooseneck

microphone.

• Red ring of the gooseneck microphone is illuminated

and the LED is illuminated green: The microphone is ready

for talking.

• Using the MCW-D 50-3 control unit 3 participants (e.g. 2 delegates

and 1 chairman) can speak simultaneously. Using the

MCW-D 50-9 up to 9 participants (e.g. 8 delegates and 1 chairman)

can speak simultaneously.

Important:

• If the number of open microphones is reached, a

microphone can only be switched on manually

when another microphone unit has been switched

off.

Delegate Chairman