M&S Systems dmc3-4/dmc1CD Manual De Usuario

dmc3-4 

M&S Systems | 2861 Congressman Lane | Dallas, Texas 75220 | 800.877.6631 | www.mssystems.com

 

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Door Talk/Listen 

•  Press TALK and LISTEN simultaneously to enter Door Talk mode. This allows you 

to talk to the Door Stations. All other stations set to Intercom or Radio/INT can 
hear the conversation. 

•  Release the TALK and LISTEN buttons to listen to the Door Station. The Listen 

mode is active for a total of 25 seconds after you release the TALK and LISTEN 
buttons. You may talk again at any time by pressing TALK and LISTEN. Each time 
the buttons are released, you can listen for another 25 seconds.   

•  Door Talk mode is suspended at the end of the 25 second listening period or if you 

press either the TALK button or the LISTEN button individually. 

Monitor 

All stations set to Radio/INT on the Master Station can continually hear the sound and 
activity from a station set to Monitor. 

Security/Home Automation (Optional) 

This optional function can control another system that is properly connected to the 
dmc3-4. For example, it may control a door release mechanism, turn on the lights, set 
off an alarm, etc. This function is available from the Master Station and all remote scan 
Room Stations (dmc3-4RS). It is not available from a Patio Station. 
To initiate this feature from a room station: 
1. 

Simultaneously press VOLUME UP and VOLUME DOWN and hold for at least 4 

seconds. After 4 seconds, this feature is active for as long as the buttons are 
pressed. 

2. 

Release the buttons to deactivate the feature.  

Master Station Operation 

Radio Operation 

1. 

Press POWER to turn on music. 

2. 

Select either FM or AM as the music source. See Master Station Settings/Music 
Settings/Music Source for instructions. 

3. 

Use TUNE UP or TUNE DOWN to select a station, or press PRESET to select a 

preset station.