Appendix

Indicators and Projector Condition

Check the indicators for projector condition. For Alarm indicator, see pages 55-56.

Indicators

POWER

WARNING

LAMP

Projector Condition

red/green

red

REPLACE

 

yellow

 

 

 

 

 

 

 

 

 

 

 

The projector is off. (The AC power cord is unplugged.)

 

 

 

 

 

 

 

The projector is preparing for stand-by or the projection lamp is

 

 

being cooled down. The projector cannot be turned on until cooling is

 

 

 

completed.

 

 

 

 

 

 

The projector is ready to be turned on with the ON/STAND-BY button.

 

 

 

 

 

 

 

 

 

The projector is operating normally.

 

 

 

 

 

 

The projector is in the Power management mode.

 

 

 

 

 

 

 

The temperature inside the projector is abnormally high. The projector

 

 

 

cannot be turned on. When the projector is cooled down enough and

 

 

the temperature returns to normal, the POWER indicator lights red

 

 

and the projector can be turned on. (The WARNING indicator keeps

 

 

 

 

 

 

blinking.) Check and clean the air filters.

 

 

 

 

 

 

 

The projector has been cooled down enough and the temperature

 

 

returns to normal. When turning on the projector, the WARNING

 

 

indicator stops blinking. Check and clean the air filters.

 

 

 

The projector detects an abnormal condition and cannot be turned on.

Unplug the AC power cord and plug it again to turn on the projector. If

the projector is turned off again, unplug the AC power cord and contact the dealer or the service center for service and checkup. Do not leave the projector on. It may cause an electric shock or a fire hazard.

• • • green.

• • • red

• • • off

• • • blinks green.

• • • blinks red.

 

When the projection lamp reaches the end of its life, the LAMP REPLACE indicator lights yellow. When this indicator lights yellow, replace the projection lamp with a new one promptly. Reset the lamp replacement counter after replacing the lamp. See pages 62-63.

69

Page 69
Image 69
Sanyo PLC-XL50 owner manual Appendix Indicators and Projector Condition

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.