User Manual

Quinta – Microphone Units

3. Quinta MU Microphone Units

For the Quinta conference system there are three different microphone units available:

• Quinta MU 23 chairman microphone unit with three buttons (microphone, clear, function)

• Quinta MU 22 double delegate microphone unit with two microphone buttons

• Quinta MU 21 delegate microphone unit with one microphone button

The microphone units are provided with a locking XLR connection for removable gooseneck microphones of the Classis GM 31x Q series,

3-colour backlit buttons, braille above the buttons and an integrated wideband loudspeaker with equalization.

• Each microphone unit is programmed at the factory with an individual worldwide unique device ID so that the Quinta CU control unit can

control the microphone units.

• Each microphone unit is addressed with this individual device ID in the transmission protocol via radio transmission.

Important:

• The charging contacts of the microphone units can cause damages, injures or fire damages if they come into contact with

conductive materials such as jewellery, keys or chains. This can lead to a closed circuit and heat up the material.

• If the microphone units are to be operated by an external power supply, you can use the CA 2458 mains charger adapter.

• To align the gooseneck microphone of the Quinta MU microphone units and to avoid twisting it too far and causing

premature wear, the gooseneck must not be bent further than an angle of 90° at maximum.

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3.1 Controls and Indicators

 Power on and operating control LED

 DC socket for charging the rechargeable batteries of the microphone

unit or for DC operation

 Charging contacts for charging in the CD 2 charger

 Headphone connection

 Volume control for headphone connection