Precautions for products with external television antenna connectors

In addition to the general precautions described earlier, be sure to observe the following precautions when using external television antennas with your product. Failure to observe these precautions could result in fire, bodily injury, and damage to the equipment.

Compatibility

HP television tuner cards with antenna connections should be used only with HP personal computers that are intended for home use.

External television antenna grounding

If an outside antenna or cable system is connected to the product, be sure the antenna or cable system is electrically grounded to protect against voltage surges and built-up static charges. Article 810 of the National Electrical Code, ANSI/NFPA 70, provides information about proper electrical grounding of the mast and supporting structure, grounding of the lead-in wire to an antenna discharge unit, size of grounding conductors, location of antenna-discharge unit, connection to grounding electrodes, and requirements for the grounding electrode.

Lightning protection

To protect your HP product during a lightning storm or when it will be unattended and unused for long periods of time, unplug the product from the electrical outlet and disconnect the antenna or cable system. This prevents damage to the product due to lightning and power line surges.

Power lines

Do not place an outside antenna system in the vicinity of overhead power lines or other electric light or power circuits, or where it can fall into power lines or circuits. When installing an outside antenna system, take extreme care to avoid touching power lines or circuits, as contact with them could be fatal.

Antenna grounding

This reminder is provided to call the CATV (cable television) system installer’s attention to Section 820-40 of the NEC (National Electrical Code), which provides guidelines for proper grounding and, in particular, specifies that the cable ground shall be connected to the grounding system of the building, as close to the point of cable entry as practical.

32 Chapter 9 Electrical and mechanical safety

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HP MP4 Model 4200 manual Compatibility, External television antenna grounding, Lightning protection, Power lines
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MP4 Model 4200 specifications

The HP MP4 Model 4200 is a robust and innovative device designed to meet the demands of various user environments, from business applications to educational settings. This versatile machine is characterized by its reliable performance, impressive features, and cutting-edge technology, making it a valuable asset for any organization.

One of the standout features of the HP MP4 Model 4200 is its exceptional print quality. It employs advanced laser printing technology, which ensures crisp, clear text and vibrant images. With a print resolution of up to 1200 dpi, users can expect professional-grade documents that are ideal for presentations, reports, and other high-stakes materials.

Speed is another defining characteristic of the HP MP4 Model 4200. It offers rapid print speeds, capable of producing up to 50 pages per minute, significantly reducing waiting times and enhancing productivity. The first page out time is also impressive, allowing users to get their documents quickly without unnecessary delays.

The HP MP4 Model 4200 is equipped with a large paper capacity, featuring multiple input trays that can hold a significant volume of paper, reducing the need for frequent refills. This feature is especially beneficial in high-volume printing environments, where efficiency is paramount. Additionally, the device supports various paper sizes and types, including envelopes and cardstock, further enhancing its versatility.

In terms of connectivity, the HP MP4 Model 4200 comes with multiple options, including USB, Ethernet, and wireless capabilities. This connectivity allows for easy integration into existing networks, enabling users to print from a variety of devices, including desktops, laptops, and mobile devices. The user-friendly interface simplifies the setup process, making it accessible for individuals with varying levels of technical expertise.

Security features are also a top priority in the HP MP4 Model 4200. It includes options for secure printing, ensuring that sensitive documents are protected from unauthorized access. This focus on security is crucial for businesses that handle confidential information and need to comply with industry regulations.

Finally, HP's commitment to sustainability is reflected in the MP4 Model 4200. It is designed with energy-saving features and options for eco-friendly printing, allowing users to reduce their environmental impact without sacrificing performance. Overall, the HP MP4 Model 4200 stands out as a reliable, efficient, and high-quality printing solution for any organization looking to enhance their document management capabilities.
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