Installation; Mcw-D 200 Control Unit; Controls And Indicators - Beyerdynamic MCW-D 200 Bedienungsanleitung

MCW-D 200 – Control Unit
2.

Installation

The MCW-D 200 discussion system has been developed for installation on tables or 19"-mounting. When setting up the system please
follow the safety instructions mentioned in chapter 1.
Furthermore, please note
• the ambient temperature of the installation site must not exceed 40°C.
• there must not be exceeding dust and humidity at the installation site.
• that the unit is not exposed to direct sunlight.
• the connections must be protected against direct access during operation.
• that there must be a strain relief of the cables.
• the installation site must be protected against vibrations.
3.

MCW-D 200 Control Unit

The MCW-D 200 control unit is the heart of the system. It controls the delegate and chairman microphone units. With the appropriate PCB's
more transmitting and receiving channels or interpreting applications are available.
3.1

Controls and Indicators

Front view
(1) (2) (3)
(1) Power LED. LED is illuminated green when the unit is switched on.
(2) Standby button. When this button is pressed for more than 3 seconds all switched-on microphone units are switched off.
When this button is pressed shortly all allocated microphones are switched off.
(3) Reset. This button resets the system into the switch-on state (to press the reset button use a paper clip).
(4) LEDs to indicate the status of the receiving channels. LED is illuminated green: the channel is vacant. LED is illuminated red: the
channel is occupied. Standard configuration: Channel "Data" is used for data communication. Channel 1 to 4 for microphone units,
channel 5 - 7 are not fitted.
Note:
The "Data" LED illuminates red briefly when the delegate unit sends a valid command; for instance if the battery voltage drops below
the given threshold, the microphone unit will send a message to the data channel once a minute.
Rear view
(5)
(6) (19) (19) (19)
(4)
(18) (17) (16) (15) (14) (13) (12) (11) (10)
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(9) (7) (8) (6)