Maintenance and Cleaning

Lamp Replacement Counter

Be sure to reset the Lamp replacement counter after the lamp is replaced. When the Lamp replacement counter is reset, the LAMP REPLACE indicator stops lighting.

1

Turn the projector on and press the MENU button

 

to display the On-Screen Menu. Use the Point 7 8

 

buttons to move the red frame pointer to the Setting

 

Menu icon.

2

Use the Point ed buttons to move the red frame

 

pointer to Lamp counter and then press the SELECT

 

button. The first dialog box appears showing the total

 

accumulated lamp time and reset option. If you select

 

Reset, “Lamp replacement counter Reset?” appears.

 

Select “Yes” to continue.

3

Another confirmation dialog box appears, and select

 

“Yes” to reset the Lamp replacement counter.

✔Note:

•Do not reset the Lamp replacement counter without implementing lamp replacement. Be sure to reset the Lamp replacement counter only after replacing the lamp.

To reset the lamp counter, move the pointer to Reset and then press the SELECT button. the “Lamp replacement counter Reset?” dialog box appears.

Select “Yes,” then another confirmation box appears.

Select “Yes” again to reset the lamp counter.

LAMP HANDLING PRECAUTIONS

This projector uses a high-pressure lamp which must be handled carefully and properly. Improper handling may result in accidents, injury, or create a fire hazard.

●Lamp life may differ from lamp to lamp and according to the environment of use. There is no guarantee of the same life for each lamp. Some lamps may fail or terminate their life in a shorter period of time than other similar lamps.

●If the projector indicates that the lamp should be replaced, i.e., if the LAMP REPLACE indicator lights up, replace the lamp with a new one IMMEDIATELY after the projector has cooled down.

(Follow carefully the instructions in the Lamp Replacement section of this manual.) Continuous use of the lamp with the LAMP REPLACE indicator lighted may increase the risk of lamp explosion.

●A Lamp may explode as a result of vibration, shock, or degradation as a result of hours of use, as it comes to the end of life. Risk of explosion may differ according to the environment or conditions in which the projector and lamp are being used.

IF A LAMP EXPLODES,THE FOLLOWING SAFETY PRECAUTIONS SHOULD BE TAKEN.

If a lamp explodes, disconnect the projector’s AC plug from the AC outlet immediately. Contact an authorized service station for a checkup of the unit and replacement of the lamp. Additionally, check carefully to ensure that there are no broken shards or pieces of glass around the projector or coming out from the cooling air circulation holes. Any broken shards found should be cleaned up carefully. No one should check the inside of the projector except those who are authorized trained technicians and who are familiar with projector service. Inappropriate attempts to service the unit by anyone, especially those who are not appropriately trained to do so, may result in an accident or injury caused by pieces of broken glass.

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Sanyo PLC-XL50 owner manual Lamp Handling Precautions, Maintenance and Cleaning Lamp Replacement Counter
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PLC-XL50 specifications

The Sanyo PLC-XL50 is a well-respected model in the realm of projectors, known particularly for its unique features and superior performance tailored for both professional and personal use. It embodies a blend of advanced technologies that make it an appealing choice for a variety of applications, including business presentations and educational settings.

One of the standout characteristics of the PLC-XL50 is its impressive brightness output, which is rated at 3000 ANSI lumens. This high brightness level ensures that images remain clear and visible even in well-lit environments, making it an optimal choice for conference rooms and classrooms. The projector utilizes a 3LCD technology, which means it is capable of delivering vibrant colors and excellent image quality while maintaining a high level of brightness. This technology reduces the chances of color separation artifacts that can sometimes occur with single-chip DLP projectors.

Additionally, the PLC-XL50 boasts a native resolution of XGA (1024 x 768 pixels), providing crisp images for presentations and video playback. Coupled with a contrast ratio of 500:1, users can expect deeper blacks and brighter whites, enhancing the overall viewing experience. The projector supports a wide range of input options, including VGA, composite video, and S-video, thus ensuring compatibility with various devices from laptops to DVD players.

The unit is also designed with convenience in mind. It features a compact form factor, making it easy to transport between locations, and it is lightweight enough for portability. The adjustable zoom and focus capabilities allow for flexible setup arrangements, enabling users to project larger images from shorter distances. This versatility is further enhanced by its keystone correction feature, which helps to maintain a square image, eliminating distortion when projecting from an angle.

Another notable attribute is its energy-efficient design. The PLC-XL50 is equipped with a long-lasting lamp life, which significantly reduces the frequency of bulb replacements and lowers overall operating costs. Furthermore, it includes a quiet fan operation, making it suitable for environments where noise is a concern.

In summary, the Sanyo PLC-XL50 is a robust projector that effectively combines high brightness, excellent color accuracy, and flexible connectivity options. Its advanced features make it a reliable choice for anyone in need of a projector that performs consistently across various settings.
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