Replacing the Lamp Cartridge

The lamp that is used as a light source in the projector has a limited service life. The rated service life of the lamp is about 2000 hours (when used in normal mode only). This could be shortened depending on conditions of use and other factors.

Note that lamp life will be extended when the projector is often used in Eco mode. (The rated service life of the lamp means the average value of lamp life for lamps that have been manu- factured over a long period, and it is derived from test conditions at this company.)

When the life of the lamp is exceeded, the STATUS indicator lights a steady red and the message [Replace the Lamp Cartridge] is displayed on the screen. When this occurs, it is time to replace the lamp cartridge. Please make the replacement following the procedure below.

If the projector is used another 100 hours after the lamp’s service life is reached, the power is set to the standby mode and no longer turns on.

Contact a store that sells the PX5 for a replacement lamp. Indicate you need a LKPX5 re- placement lamp for the PX5.

CAUTION

Replacement of the lamp cartridge is performed after switching off the power, waiting for the cooling fan to stop, disconnecting the power plug from the power outlet, and then leaving the projector for about 60 minutes before replacement is started. Replace- ment of the lamp cartridge during operation or immediately after operation stops will cause burns because of the high temperature.

Do not remove any screws other than those specified.

Do not touch the lamp with bare hands. Doing so could shorten the life of the lamp.

If lamp has reached the end of its usable life, the lamp bulb may shatter. When this happens, an explosive sound can be heard and pieces of glass may be scattered in the lamp cartridge. Do not touch them as the pieces of glass may cause injury. If this hap- pens, contact your dealer or the store the projector was purchased.

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3M PX5 user manual Replacing the Lamp Cartridge

PX5 specifications

The 3M PX5 is an advanced respirator designed to provide superior protection in a variety of industrial and health care settings. This innovative model builds upon the legacy of 3M’s commitment to safety, comfort, and technology, making it a popular choice for professionals who face hazardous environments.

One of the hallmark features of the 3M PX5 is its comprehensive filtration system. It incorporates a multi-layer filtration technology which captures a wide range of airborne particles, including dust, mist, and fumes. The breathable and efficient filter construction ensures users can work longer without fatigue, maintaining clear visibility and comfort even during extended periods of use.

A defining characteristic of the PX5 is its ergonomic design. It is crafted to fit the contours of the face, providing a secure seal while minimizing pressure points that could lead to discomfort. The adjustable head straps allow customization for a snug fit, ensuring optimal protection without compromising user comfort. This thoughtful design is crucial for users who require prolonged wear in challenging conditions.

Another significant advancement in the 3M PX5 is its unique exhalation valve. This feature allows for easier breathing and reduces heat build-up inside the respirator. When exhaling, the valve opens to release moisture and carbon dioxide, thereby enhancing overall user comfort. This not only makes the PX5 ideal for intensive tasks but also provides a cooler experience in hot work environments.

The PX5 is also compatible with 3M’s extensive range of accessories and filters. Users can enhance their respiratory protection based on their specific needs, whether they are handling chemicals, performing painting tasks, or working in construction sites. The versatility of the PX5 makes it suitable for a wide array of industries, such as manufacturing, healthcare, and construction.

In terms of maintenance, the 3M PX5 is designed for ease. Its durable materials allow for straightforward cleaning and disinfection, ensuring that the respirator remains hygienic and in peak condition for continued use. Users can quickly replace the filters, enabling them to maintain optimal performance without significant downtime.

Overall, the 3M PX5 stands out as a leading choice in the respirator market, seamlessly blending safety, comfort, and technology. With its robust filtration system, ergonomic design, and compatibility with various accessories, it meets the demands of today’s professionals while ensuring their health and well-being in hazardous environments. Whether for industrial use or healthcare applications, the PX5 delivers unmatched performance that users can rely on.