User Manual

Quinta – Control Unit



2.7 How to Switch the Control Unit On/Off

• Turn on the Quinta CU control unit with the On/Off switch .

The Power on LED  will illuminate.

• The channel LED 1 to 4 will illuminate white to indicate the

availability. As soon as a microphone is activated, the channel

LED  will illuminate red to indicate that the channel is

occupied.

 

• At the factory the RF bands 2.4; 5.2 or 5.8 GHz* will be

activated (Automatic Mode). This means that the Quinta CU

control unit will select a free frequency and if necessary it will

select a different free frequency without any interferences. This

operating mode is recommended for normal use. The free

frequencies for the Quinta CU control unit can be deactivated

via the Quinta Conference software. The microphone unit will

automatically be adjusted to the frequency of the Quinta CU

control unit.

• If required you can select a fixed frequency (Manual Mode).

Use the tip of a pencil or a paper clip to press the countersunk

push-button for RF band selection . The push-button 

switches through all available frequencies one after another and

back to the “Automatic Mode”. The manual frequency selection

can take up to 1.5 seconds and is immediately displayed. The

microphone units are automatically adjusted to the selected

frequeny band.

*Note:

The availability of the RF bands 2.4; 5.2 or 5.8 GHz depends

on the selected region.

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2.8 Rack Mounting

• When mounting the Quinta CU control unit into a 19" rack

housing leave 1 U for a ventilation panel above and below the

control unit.

• Make sure that the mains connection, mains switch and all

audio connections on the rear of the device are easily

accessible.