Maintenance, Cleaning the air-filter | Mitsubishi Electronics S290U

Filter cover

Maintenance

Caution:	Caution:
Be sure to turn off the projector and unplug the power	Be sure to use the projector with an air-filter. If not,
cord from the wall outlet before you perform any main-	dust may get inside the projector, causing a fire or a
tenance on the projector.	breakdown.

ENGLISH

Cleaning the air-filter

This projector has two air-filters, for bottom air-outlet slots and for front air outlet slots. Clean the air-filter frequently. If the filter or ventilation slots become clogged with dirt or dust, the temperature inside the projector may rise and shut off the power (the TEMP indicator starts to blink red).

Filter cover

(For front air outlet slots)

Filter cover (For bottom air outlet slots)

For bottom air outlet slots

1. To remove the filter cover, press the ridged area gently, push the cover in the direction of the arrow and lift.

2. Remove the air-filter from the filter cover.

3. Wash the air-filter.

•Use water or a mild

Filter

detergent diluted with water to clean the filter.

Rinse the filter thoroughly and let it dry completely.

4.Attach the filter to the cover.

5.Reinstall the filter cover.

For front air outlet slots

1. To remove the filter cover, press the two ridged area gently and pull the cover.

2.Remove the dust from the air-filter by using a vacuum cleaner.

• Do not wash the air-

	filter.	Air-filter
	filter.	Filter cover
		Filter cover

3. Reinstall the filter cover.

Cleaning the projector and the ventilation slots

Use a soft cloth to clean the projector and the ventila- tion slots. When the slots become dirty, wipe them with a soft cloth dampened with a diluted mild detergent, and then wipe them with a dry cloth.

To protect the surface of the projector from fading or deteriorating:

•Do not spray insecticide on or inside the projector.

•Do not use benzine or thinner to clean it.

•Do not let rubber or plastic materials come into contact with the projector.

Cleaning the lens

Use a standard lens-cleaning brush or a piece of lens tissue dampened with lens cleaning fluid. The lens sur- face is fragile. Use only recommended, nonabrasive lens-cleaning materials. Do not touch the lens with your fingers.

Important:

•If the filter is damaged or becomes extremely dirty, contact your dealer for replacement.

•The power will not turn on if the air-filter cover is improperly installed.

EN – 23

S290U specifications

The Mitsubishi Electronics S290U is a standout in the realm of high-performance projectors, making wave in both business and educational settings. Renowned for its exceptional brightness and versatile functionality, the S290U is engineered to deliver remarkable image quality and reliability. With a native resolution of 1920 x 1200 (WUXGA), it ensures sharp and detailed visuals, making it ideal for presentations, educational seminars, and collaborative workspaces.

One of the main features of the S290U is its impressive brightness level, reaching up to 5,500 ANSI lumens. This capability allows the projector to perform well in a variety of lighting conditions, be it in a brightly lit conference room or a dimly lit classroom. Coupled with a high contrast ratio, it provides vibrant colors and deep blacks, making images pop and enhancing the overall viewing experience.

The S290U employs advanced lamp technology for extended durability and lower maintenance costs. It utilizes a hybrid laser and LED light source that not only extends lamp life but also increases energy efficiency. This ensures reduced operational costs and minimal downtime for maintenance, making it a cost-effective solution over time.

Connectivity is another strong suit of the S290U, featuring multiple input options, including HDMI, VGA, and USB. This versatility allows seamless integration with various devices such as laptops, tablets, and even some smartphones. The inclusion of wireless connectivity options enhances this further, enabling users to project content directly from their devices without the hassle of cables.

User convenience is prioritized in the design of the S290U as it includes features like automatic keystone correction and a flexible lens shift capability. These technologies facilitate easy setup and adjustment, ensuring that users can achieve the perfect image alignment without fuss.

The projector also has built-in sound capabilities, featuring high-quality speakers that eliminate the need for external audio equipment in many scenarios. Furthermore, its lightweight and portable design enable hassle-free transportation from one location to another, making it perfect for on-the-go professionals.

In summary, the Mitsubishi Electronics S290U combines advanced imaging technologies with ease of use and flexibility. With its high brightness, long-lasting light source, diverse connectivity options, and user-friendly features, it stands out as an excellent choice for anyone looking to enhance their presentation capabilities. Whether for business meetings, educational purposes, or general multimedia applications, the S290U delivers impressive results.