Clarson gard mc User Manual Download Page 2

gardmc.doc                 10/2009                                      Technical modifications reserved  

Page  2 

Master Station 

gard mc 

(surface)  

with display 

Master Station 

gard mc 

(recess) with dis-

play and directional swan neck microphone 

Master Station 

gard mc 

(recess) with 

encapsulated stainless steel microphone 

Loudspeaker 

Operating  

Instructions 

 



Master / Main Station  

 

Read this manual thoroughly before installati-
on and operation of the system. 

 

Display 

LED/system 

LED/microphone 

Microphone ON/OFF 

Multifunction key 

Vol music „up“ / Call Forwarding

 

Vol music „down“ and  
ENTER/confirmation 

Keypad for 
dialling 

Microphone 

Content 
 

1. Preliminary steps .............................................. 3 
 

1.1  Arrangement of the units ........................... 3 

 

1.2 Volume Adjustment ................................... 3 

 
2. Call and Conversation ......................................  3 
 

2.1. Call ............................................................ 3 

 

2.2 Priority ....................................................... 3 

 

2.3  Automatic Call Repetition for 30 sec ......... 3 

 

2.4  Automatic Call Back .................................. 4 

 

2.5  Treatment of Call-Backs ............................ 4 

 

2.6  Microphone mute (mike OFF) ................... 4 

 

2.7  Privacy („Do not disturb“) .......................... 4 

 

2.8  Cancelling a communication ..................... 4 

 
3. Special Calls .................................................... 4 
 

3.1 Group Call ................................................. 4 

 

3.2 General Call .............................................. 4 

 

3.3 Answering Group/General Call ................. 4 

 

 

4.  Call Transfer/Forwarding („follow me“) .............  5 
 

4.1 Call Transfer/Forwarding

 

 

   from 

own

 station ........................................ 5 

 

4.2  Call Forwading („follow me“) ..................... 5 

 

4.3 Call Transfer/Forwarding

 

   from 

another 

station .................................. 5 

 

4.4 Conference 

................................................ 5 

5. Audio Programme Distribution ......................... 5 
 

5.1 Music ......................................................... 5 

6. Master Station .................................................. 6 
 

6.1. Components Master Station ...................... 6 

 

6.2  Master/Master Intercom ............................ 6 

7. Master/Substation Intercom ............................. 6 
 

7.1  Calling a Substation .................................. 6 

 

7.2  Treatment of Substation Calls  ..................  6 

 

7.3  Selective suppression of Substation Call 

 

 

Signal at master station for individual  

   substations 

................................................ 

 

 

Door Lock Release .................................... 7 

8. Short-Guidance ................................................ 7 

Microphone 

Group/
General Call 

Priority/ 
Reset 

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