Whole-house music communications system (16 pages)
Summary of Contents for M&S Systems MC602
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This booklet contains the information you need to get the most from your musical M&S SYSTEMS intercom system. It also tells you what to do if your system develops operating Model MC602 problems, and contains applicable statements of warranty. Keep this booklet for future reference.
MC602 MASTER UNIT OPERATION When the MC602 is first connected to 120V house power the unit will set itself to 12:00 AM and the time will flash. The flashing display indicates that power has been applied to the unit for the first time or that there has been an extended power outage and the unit has lost its memory.
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AM or PM indicator which is changed by scrolling the hours past 12:00. Note: The MC602 remains in the set mode for 25 seconds with no activity (no buttons being pressed) after which the unit automatically returns to the normal mode of operation.
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SET TIME, SET AUTO ON TIME, or SET AUTO OFF TIME mode as described under the TIME SET button. 1, 2, 3, and 4 buttons - active only when the MC602 is ON and the FM or AM source is selected. These buttons are used to save and recall your most frequently used FM and AM radio stations (presets).
The display will show that you are in the talk mode. Release the ROOM LISTEN and ROOM TALK buttons when you are finished talking--the MC602 will automatically listen (you will hear what is being said) to the person at the door(s) for approximately 25 seconds.
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See Appendix A for details on changing the monitor override configuration. Your MC602 may be equipped with either a 3-note or an 8-note Door Chime. This optional chime rings through the Master speaker or any room speaker and mutes the radio when the doorbell button is pressed.
Release the ROOM LISTEN and ROOM TALK buttons when you are finished talking--the MC602 will automatically listen (you will hear what is being said) to the person at the door(s) for approximately 25 seconds. You may talk to the person at the door again anytime by holding in the ROOM LISTEN and ROOM TALK buttons.
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(volume) of the selected source (FM, AM, AUX, or TAPE) which is sent to all the speakers. The MUSIC VOLUME UP/ON button can also be used to turn the MC602 ON if it is OFF. To turn the MC602 ON, momentarily press the MUSIC VOLUME UP/ON button.
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This button is used to increase the audio level of the selected source (FM, AM, AUX, or TAPE) which is sent to all the Music Speakers. Pressing this button also turns the MC602 ON if it is OFF. VOLUME DOWN [OFF] button - active only when the MC602 is ON.
P1, P2, and P3 on the back of the master next to the terminal block for the green wires. The MC602 comes from the factory with only the P1 pins jumpered (the other jumper is on only 1 pin of P2 in case it is needed). In this configuration the monitored room does not hear any intercom communication or the chime.
STATEMENTS OF WARRANTY M&S SYSTEMS Limited 2-Year No-Fault Product Warranty M&S SYSTEMS warrants for 2 years all products to be free of defects (M&S SYSTEMS honors the 10-Year No-Fault warranty for AirVac Gold power units. See section below). The warranty period begins from either (1) the date of “first user”...