Beyerdynamic MCS 20 User Manual

MCS 20 – MCS 223 Microphone Unit

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• Step 4 – Leave timer function without clearing turned on microphones 

Hold down the “Prior” button 

 and press the “Clear” button  briefly. The limit of the activated operating

mode is displayed 

.

OR

Leave the timer function with clearing turned on microphones
Hold down the “Clear” button 

 and press the “Prior” button  briefly. The limit of the activated operating

mode is displayed 

.

How to programme functions
• In addition to the settings for “Limit”, “Volume” and “Mode” the functions 1 - 21 of the programmed functions

table can be reprogrammed for the MCS 223 chairman unit. 

• With this the operation of the MCS 223 chairman microphone unit can be adapted to the personal requirements of

the operator. For instance the function of changing the volume can be disabled or limited; it can be determined, if
the “Prior” button 

 operates as a button or switch. 

• The current function settings can be stored and loaded in 7 setups with the “Limit”, “Volume” and “Mode” 

settings.

• The values 1 - 15 can be reset to standard values at any time by pressing the “Voice” 

 + “Free”  + “Requ” 

buttons simultaneously.

• The values 16 - 21 are not reset by accessing the standard values.

• Step 1 – How to activate the programming mode

Press the “Voice” 

 and “Requ”  buttons simultaneously for a few seconds (press the “Voice” button  first),

until the function number is displayed 

 (refer to function table), which is indicated by a flashing full stop after

the left number.  

• Step 2 – How to select the function

Press the limit buttons 

 [+] or [-], until the requested function number is displayed .

• Step 3 – How to display the selected value

Press one of the “Vol” buttons 

 briefly. The currently selected value of the chosen function is displayed  (refer

to the table of programmed functions). This is indicated by a flashing full stop after the right number. 

0.6

Full stop after the left 
number is flashing

Function 06

0 1.

Currently selected
value: 01

Full stop after the right
number is flashing