ClearOne MU4602 - Manual (Page 8)

MUSICA AUDIO DISTRIBUTION SYSTEM PARTS GUIDE
All specifications subject to change without notification. All rights reserved. Copyright©2004 NetStreams
main.512.977.9393 / fax.512.977.9398 / 3600 W. Parmer Lane Suite 100, Austin, TX 78727 / www.netstreams.com
NS-1104-7069 4
1. LED Lamp
Indicates the state of system mode. Red: Standby mode or Green: Operating mode.
2. Source Input
Provides the inputs from the 4 home-wide sources.
3. RS-232 Interface
Provides an interface between a PC and NS-MU4602ADC. This interface is also for use when integrating
the Musica system with other control products such as Vantage, Crestron and AMX.
4. IR Output
Provides outputs for the IR Emitters. IR signals from source remote control will pass through to the main
and on to the source components.
5. 38Khz and 56 KHz Selection Switch
You can set IR carrier frequencies either 38 KHz or 56Khz to transmit IR signals to each source (1,2,3,4).
6. Remote Interface
These are the remote amplifier connections (using CAT5e & 14/4 or CAT5e 16/4 Siamese cable).
7. Doorbell/Telephone Interface
• Change Door: When doorbell rings, music mutes for 30 seconds and returns to play mode.
• Change Phone: When telephone rings, music mutes for 30 seconds and return to play mode.
8. Source Pwr. Control Output
When all room systems are off, the ADC goes into a standby mode 20 minutes after the last keypad/amplifier
has been turned off. The standby mode opens up the relay connected to the control output.
9. AC Power Cord
10. ADC Power Switch
ADC Power On/Off switch.