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Table of Contents
Related Manuals for Audio enhancement MS-775
Summary of Contents for Audio enhancement MS-775
- Page 1 MS-775 NETWORK INTERFACE QUICK START GUIDE PoE Ethernet RmtCtrl Reboot/Factory Default Discrete Outputs 3 and 4 USB Port WPA-70x Discrete Inputs 3 and 4 Speaker Out Unit Status GPIO Status Link Button Link/Pairing Light Microphone 2 Status System Power Status...
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Page 2: Functional Summary
DESCRIPTION MS-775 Network Interface for SAFE Alert Extender is a fully integrated networked classroom amplifier and wireless microphone receiver, perfect for audio in small rooms. This amplifier has network- based intercom, paging and emergency notification. It is easy-to-use, easy-to-install, and features an intuitive user interface. -
Page 3: Speaker Connection
INTERFACES REMOTE PORT (RMTCTRL) LEDS • Audio Out (Balanced) Front LEDS • Audio In (Balanced) • Power - Green when powered on • RS232 • Link - Blinking yellow when linking • 24 V DC • Microphone 1 Status - Green when connected to mic WALL PLATE AUDIO (WPA) PORT •... - Page 4 PROCESS Physically install components in the room, such as speakers and/or AV Touch Wall Control. Confirm dongle is connected to USB port. Turn the amplifier on by connecting to PoE Power. Start EPIC System, update the firmware, and continue the setup using the EPIC System software. CONFIGURATION SET UP IN EPIC SYSTEM Follow the instructions in the EPIC System...
- Page 5 XD TEACHER MICROPHONE LINKING With the microphone off, press the With the microphone off, press and hold Link button on the front of the amplifier REC button. Then promptly press and hold PWR until microphone is linked. (Look for the blinking yellow LED). Successful microphone linking will produce a beep through the system, and on the front of the amplifier you will see an additional green LED.
- Page 6 XD STUDENT MICROPHONE LINKING With the microphone off, press the Link Press and hold the PWR LINK button on the front of the amplifier. button on the back of the XD (Look for the blinking yellow LED) Student Microphone. While holding the PWR LINK button, use your thumb to slide the TALK button up into the On position.
- Page 7 LINKING THE MEDIA CHANNEL The microphone cannot be linked to the Media channel unless MIC 1 and MIC 2 channels are on. Make sure the microphone needing to be linked, either the Teacher or Student, is turned off. Confirm that both Channel 1 and Channel 2 mics are on and connected to the amplifier. Follow XD Teacher or XD Student Microphone Linking section instructions.
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Page 8: Connector Details
CONNECTOR DETAILS RMTCTRL PORT WALL PLATE AUDIO +Line Level Output +Mic -Line Level Output -Mic RS232 - TXD I/O In #1 (Call) +24 V DC +24 V DC RS232 - RXD I/O In #2 (Emergency) +Line Level Input I/O IOut #1 -Line Level Input I/O IOut #2 GPO - GENERAL PURPOSE OUTPUT... -
Page 9: Troubleshooting
This can be done by connecting a pair of wired headphones to the audio out of the MS-775 and playing audio through the MS-775. If you hear audio through the headphones, it is most likely not a problem with the MS-775, and related to the speakers or speaker wiring.
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