TROUBLESHOOTING (CONTINUED)

1.Move the sensor or the sensor cable away from the EMI source or move the source of the EMI away from the sensor or the cable

2.Connect the sensor’s GND terminal to true earth ground (if this isn’t feasible use the main system unit’s GND terminal)

3.Optical Feedback Loop

If you have an IR sensor in the same room as a flasher, and you have some low-level noise or inter- ference, an optical feedback loop can occur which will interfere with proper operation. Symptoms can include: poor range, intermittent operation or no operation.

Solution: You can eliminate optical feedback by replacing any IRB1 “flooding flasher” with MF1 or MF2 MicroFlashers and covering all flashers with the supplied IR blocking covers.

There are many methods for reducing interference. Which solution is best for you depends on your situation. If you require further assistance contact Niles Technical Support at 1-800-289-4434 or 305-238-4373 - www.nilesaudio.com.I

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Niles Audio MSU250 manual Optical Feedback Loop
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MSU250 specifications

Niles Audio MSU250 is a powerhouse in the home audio distribution landscape, offering cutting-edge technology and features that elevate any audio experience. Designed for the discerning audiophile and home entertainment enthusiast, the MSU250 is a multi-zone audio distribution system that allows for seamless integration and control of audio across various rooms.

One of the standout features of the MSU250 is its ability to support up to 16 zones of audio, making it a versatile choice for expansive homes or commercial spaces. With its robust 250 watts power output, this system ensures clear, rich sound across all zones without compromising audio quality. This powerful amplifier provides users the ability to enjoy their favorite music or media in any room, enhancing the atmosphere and enjoyment of social gatherings or solitary moments alike.

The MSU250 utilizes advanced digital signal processing technology to deliver superior audio fidelity. Users can take advantage of customizable EQ settings, allowing for fine-tuning of sound to meet specific preferences or to accommodate unique room acoustics. This personalization ensures that whether you're listening to classical music in the living room or energizing beats in the home gym, the sound will always be optimal.

Another remarkable aspect of the MSU250 is its integration capability with a variety of sources. It supports multiple input options, including Bluetooth, providing an effortless connection to smartphones or tablets for easy streaming. Additionally, it can work with popular smart home systems, facilitating voice control and integration with other smart devices.

Installation is made easy with the MSU250’s user-friendly design and clear documentation, enabling even less experienced users to set up and enjoy their audio system without extensive technical knowledge. The sleek, modern design also ensures that it seamlessly blends into the aesthetics of any home.

For those seeking a comprehensive audio solution, the Niles Audio MSU250 combines advanced features, powerful performance, and innovative technology, making it an excellent choice for building a robust multi-zone audio system. Whether for relaxation, entertainment, or ambience, it provides an exceptional listening experience tailored to individual needs.
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