Cleaning

Attention!

*Be certain to disconnect the power plug from the power outlet before cleaning.

*Do not spray or otherwise expose the projector, lens, or screen to volatile substances such as insecticides. Doing so could cause them to undergo qualitative changes or the coatings may peel, etc.

Cleaning a Soiled Projector Main Unit

*Wipe with a lint-free, soft, dry cloth.

When very dirty, wipe with a cloth that has been moistened with a diluted neutral detergent, then finish with a dry cloth. If a chemically-treated cloth is going to be used, please follow any written warnings.

*Do not wipe with thinner, benzene, or other solvents. Doing so could cause them to undergo qualitative changes or the coatings may peel, etc.

*When removing the dust of the outflow and intake holes, use the brush attachment on a vacuum cleaner to clean out the dust. Avoid using the vacuum directly without attaching the adapter as well as the use of a nozzle adapter.

*Do not scratch or otherwise hit the projector body with your nails or other hard object, since this will cause scratches.

Dirty Lens

The lens surface has been treated with a special coating. Consult your PLUS dealer for cleaning.

Dust of the Intake and Outflow Holes

Dust that collects in the intake and outflow holes will obstruct the ventilation and cause the internal temperature to rise which could cause damage. Clean this area carefully. As a guideline, clean at least every 100 hours.

*Switch off the power with the ON/STANDBY button and check that the POWER/ indica- tor has changed to a steadily lit orange, then switch off the main power with the POWER switch of the main unit. Finally, disconnect the power cord.

*Clean out the holes from the outside using a

vacuum cleaner. Use the brush adapter of the vacuum cleaner to do this. Avoid using the vacuum directly without attaching the adapter as well as the use of a nozzle adapter.

ONPOWER

OFF

Brush adapter

Cleaning the Inside of the Projector

Cleaning of the inside of the projector is required about once a year. Failure to clean over a long period while dust has collected inside the projector could cause a fire or breakdown. Do not clean the inside of the projector by yourself. Be sure to consult your PLUS dealer.

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PLUS Vision HE-3100 user manual Cleaning a Soiled Projector Main Unit, Dirty Lens, Dust of the Intake and Outflow Holes
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HE-3100 specifications

The PLUS Vision HE-3100 is a state-of-the-art projector that offers a perfect blend of advanced features and user-friendly technology, making it an ideal choice for both professional presentations and home theater experiences. This versatile device stands out in the crowded projector market due to its impressive specifications and remarkable picture quality.

One of the main features of the HE-3100 is its high resolution of 1920 x 1080 pixels, providing full HD visuals that enhance clarity and detail. This makes it suitable for displaying intricate charts, vibrant images, and clear text, ensuring that your audience remains engaged. The projector uses DLP technology, which leverages a digital micromirror device to produce sharp images with excellent color accuracy.

The brightness of the HE-3100 is another highlight, with an impressive luminous output of up to 3500 ANSI lumens. This high brightness level allows for the projector to perform well in various lighting conditions, including well-lit conference rooms or even outdoor settings, ensuring that images remain visible and vibrant.

In terms of connectivity, the HE-3100 supports a multitude of input options. It comes equipped with HDMI, VGA, USB, and audio outputs, allowing users to easily connect laptops, streaming devices, and more. This versatility ensures that you can display content from virtually any compatible device, making it an excellent choice for both business and educational environments.

The projector also features a long-lasting lamp life of up to 10,000 hours in eco mode, reducing maintenance costs and the frequency of replacements. This aspect is particularly beneficial for organizations that rely on projectors for frequent use.

The HE-3100 is designed to be user-friendly, with straightforward setup and operation. The intuitive interface allows users to navigate through settings effortlessly, while keystone correction and lens shift features help to ensure that images are aligned and properly positioned.

In conclusion, the PLUS Vision HE-3100 is a robust projector that caters to a variety of needs with its high resolution, bright output, extensive connectivity options, and user-friendly features. Its longevity and efficiency make it an excellent investment for anyone seeking a reliable projection solution.
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