Cleaning – Nettoyage – Limpieza

Scotch-Brite

High Performance Cleaning Cloth (Purchase locally)

Scotch-Brite Chiffon ultra performant (Acheté sur place)

Scotch-Brite

Paño de limpieza de alto rendimiento (Adquirido localmente)

Troubleshooting

Problem

Probable Causes

Solution

A new lamp has been installed and

A. Projector not plugged in.

Make sure unit is plugged into outlet

neither lamp nor fan energize.

B. No power at wall outlet.

supplied with power, top cover is completely

 

C. Top cover not completely closed.

closed and latched.

Lamp does not illuminate but fan

A. Lamp is not seated properly in socket.

Seat lamp fully and squarely into lamp

motor runs.

B.

Lamp is burned out.

socket. If lamp still does not illuminate,

 

C.

Lamp change lever not seated on switch.

replace it.

 

 

 

Seat lamp change lever down on switch.

After replacing a burned out lamp,

A.

Defective lamp was installed.

Replace lamp again. If second lamp fails

the new lamp fails.

B.

Possible electrical problem.

immediately, there may be an electrical

 

 

 

problem. Call service to check projector.

Short lamp life. Lamps seem to fail

A.

Defective lamp.

Monitor actual lamp life with daily log. If

before expected life span of 130

B.

High line voltage.

early lamp failure continues, call service to

hours (typical ENX), or 80 hours

 

 

check projector.

(typical FXL).

 

 

 

Fan motor does not run but lamp

A. Fan blade/motor is obstructed.

Call service to check projector.

illuminates.

B. Fan motor is burned out.

 

Projected image is wider at the top or

A. Screen surface is not perpendicular to

Tilt projection screen until it is perpendicular

on one side of the screen.

 

projected image.

(90º) to the projected image.

Projected image is dim.

A. Dirty stage glass, lenses, or optical surfaces.

Follow cleaning instructions to remove

 

B. High/low switch on low or color tuning out of

surface dirt.

 

 

adjustment.

Check switch and color tuning settings.

 

 

 

Projected image does not have

A. Lamp is not seated properly in socket.

Seat lamp squarely into lamp socket.

uniform brightness.

 

 

 

Color, focus, image problems.

A. Optics out of alignment.

Call for service.

 

B. Color tuning out of adjustment.

Adjust color tuning.

6

3M 1800 Series Operator's Guide

Page 6
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3M 1800 Series manual Cleaning Nettoyage Limpieza, Troubleshooting, Scotch-Brite, Problem Probable Causes Solution

1800 Series specifications

The 3M 1800 Series represents a significant advancement in personal protective equipment, specifically designed to enhance safety and efficiency in various industrial and occupational settings. This series of respirators is primarily known for its innovative technologies and user-centric features, making it a popular choice among professionals in diverse fields, including construction, manufacturing, and healthcare.

One of the standout features of the 3M 1800 Series is its advanced filtration system. Utilizing high-efficiency particulate air (HEPA) filters, these respirators provide superior protection against airborne contaminants, including dust, aerosols, and microbial agents. The filters are designed to capture at least 99.97% of particles, effectively safeguarding the user from harmful substances.

Comfort is a key consideration in the design of the 3M 1800 Series. The respirators are equipped with adjustable head straps and soft, cushioned face pieces that ensure a secure and comfortable fit for extended wear. This ergonomic design not only minimizes fatigue but also promotes user compliance, which is crucial in maintaining safety standards in the workplace.

The 3M 1800 Series also integrates innovative technologies, such as the Cool Flow valve. This unique feature allows for efficient moisture and heat management, reducing the buildup of heat and humidity inside the respirator. As a result, users can benefit from increased comfort during long hours of use, even in hot and humid environments.

Durability is another characteristic that sets the 3M 1800 Series apart. Constructed from high-quality materials, these respirators are designed to withstand the rigors of demanding industrial applications. The robust design ensures that the respirators maintain their integrity, providing reliable protection across various conditions.

In addition to performance and comfort, the 3M 1800 Series emphasizes user convenience. Many models in the series offer easy-to-replace filters and a simple attachment design, making maintenance straightforward and efficient. This ease of use contributes to the overall effectiveness of the protective equipment in real-world scenarios.

Overall, the 3M 1800 Series combines advanced filtration technology, comfort, durability, and user convenience to meet the rigorous demands of various work environments. With a commitment to safety and innovation, 3M continues to be a leader in providing high-quality personal protective equipment, ensuring workers are equipped to perform their tasks safely and efficiently. Whether in construction, healthcare, or manufacturing, the 3M 1800 Series remains a trusted choice for those prioritizing their safety and well-being.