THE LAMP

HIGH VOLTAGE

HIGH TEMPERATURE

HIGH PRESSURE

Before replacing the lamp, check the serial number of the replacement lamp bulb (sold separately: 78-6969-9599-8), then contact your local dealer.

WARNING Before replacing the lamp, turn off the power, and unplug the power cord, then wait at least 45 minutes, in order to ensure that the lamp is properly cooled.

Removing the lamp bulb while it is still hot could cause burns, or cause the lamp bulb to burst.

The LCD projector uses a glass lamp bulb. It is a mercury lamp with high WARNING internal pressure. High-pressure mercury lamps can break with a loud

bang, or burn out, if jolted or scratched, or through wear over time. Each lamp has a different lifetime, and some may burst or burn out soon after you start using them. In addition, when the bulb bursts, it is possible for shards of glass to fly into the lamp housing, and for gas containing mercury to escape from the projector’s vent holes.

Handle with care: jolting or scratching could cause the lamp bulb to burst during use.

If the replace lamp indicator (see "Related Messages" ( 35 ) and "Regarding the indicator Lamps" ( 36 )) comes on, replace the lamp as soon as possible. Using the lamp for long periods of time, or past the replacement date, could cause it to burst. Do not use old (used) lamps; this is a cause of breakage.

If the lamp breaks soon after the first time it is used, it is possible that there are electrical problems elsewhere besides the lamp. If this happens, contact your local dealer.

If the lamp should break (it will make a loud bang when it does), ventilate the room well, and make sure not to breathe the gas that comes out of the projector vents, or get it in your eyes or mouth.

If the lamp should break (it will make a loud bang when it does), unplug the power cord from the outlet, and make sure to request a replacement lamp from your local dealer. Note that shards of glass could damage the projector’s internals, or cause injury during handling, so please do not try to clean the projector or replace the lamp yourself.

Obey local ordinances when disposing of used lamps. In most cases, it is possible to dispose of used bulbs in the same manner as used glass bottles, but in some cases, bulbs are sorted separately.

Do not use the projector with the lamp door removed.

30

Page 31
Image 31
3M S50C, X50C manual Lamp, High Voltage High Temperature High Pressure

S50C, X50C specifications

3M has long been a leader in the adhesive industry, continually pushing the boundaries of innovation and performance. Among its notable products are the 3M X50C and S50C adhesive technologies, which exemplify the company's commitment to providing high-quality solutions for a range of applications.

The 3M X50C adhesive is a polyurethane-based adhesive that showcases exceptional versatility and strong bonding capabilities. One of its standout features is its excellent chemical resistance, making it suitable for applications in harsh environments where exposure to solvents and chemicals is common. This characteristic ensures that the bond remains intact even in challenging conditions, which is crucial in industries such as automotive, construction, and manufacturing.

In addition to its chemical resistance, the X50C offers impressive temperature resistance, maintaining stability and performance in both high and low-temperature environments. This makes it ideal for applications where temperature fluctuations can impact the adhesion integrity. The X50C also boasts excellent flexibility, allowing it to accommodate movement between bonded substrates without compromising the bond strength.

On the other hand, the 3M S50C adhesive is a high-performance structural adhesive known for its fast curing times and strong initial tack. This feature significantly reduces assembly times in manufacturing processes, providing immense cost and time savings. The S50C is particularly effective for bonding dissimilar materials, making it well-suited for use in industries that require meticulous assembly of varied substrates.

Both the X50C and S50C adhesives utilize advanced technologies that contribute to their superior performance. They are formulated using 3M's proprietary formulations, which enhance adhesion, durability, and application ease. The adhesives come packaged in user-friendly formats, including cartridges for precise dispensing, ensuring that users achieve optimal results with minimal waste.

Furthermore, both products emphasize safety and environmental considerations. With low VOC (volatile organic compound) levels, they contribute to healthier working environments and comply with stringent regulatory standards.

In summary, 3M X50C and S50C adhesives stand out for their strong bonding capabilities, chemical and temperature resistance, flexibility, and user-friendly application. These adhesives showcase the ongoing commitment of 3M to innovate and provide high-performance solutions across various industries, ensuring reliable results and enhanced productivity in adhesive applications.