5.0 Operation

The three position rocker switch on the front of the unit is the POWER switch. The center switch position (marked O) is the OFF position. The upper and lower switch positions (marked II and I) turn the unit on to HIGH and LOW fan speeds. Use this switch to turn the unit on and to select the desired fan speed. A green monitor light is also illuminated respectively on the front of the unit, which indicates that the power switch is in one of the ON positions, and that the ionizer is now in use.

6.0 Maintenance

Occasional cleaning of the case and of the emitter points are the only routine maintenance procedures required.

6.1Cleaning the case: Wipe the case with a soft cloth moistened with water. If a stronger cleaning solution is required, mild detergent or alcohol may be used. Do not use solvents that will attack the plastic case.

6.2Cleaning the emitter points: The emitter points are located between the fan blades and the rear grill. A jet of clean, compressed air can be used to remove dirt on emitter points. If a more rigorous cleaning method is needed to remove particulate, clean the points with a cotton swab. Access to the points is available through the rear grill. Be careful not to damage the points during cleaning.

7.0 Performance Verification

The 3M™ Benchtop Air Ionizer 963E is factory adjusted to provide optimum performance. Further adjustment in the field is not possible. However, the following instructions can be followed to determine whether the Ionizer is performing to specification. The testing follows the procedure outlined in the standard for Ionization, ANSI/ ESD STM3.1. Please refer to this standard for more complete information.

7.1Equipment Needed

3M™ Charge Analyzer 711 or equivalent charge plate monitor (CPM). If an alternate CPM is used, please refer to its Operating Manual for details on how to perform the following instructions.

7.2Static Discharge Time

The Ionizer 963E will reduce the charge on the 6 in. x 6 in. square isolated metal plate on the CPM from ± 1000V to ± 100V in less than 2 seconds (high fan speed). The metal plate for the CPM must be located at a distance of one foot (30 cm) from the ionizer and centered in the air stream.

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3M 963E manual Operation, Maintenance, Performance Verification
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963E specifications

The 3M 963E is a high-performance respiratory protection device designed for professionals working in environments with harmful airborne contaminants. This premium half-mask respirator incorporates advanced technologies and innovative features, making it a dependable choice for a variety of industries, including construction, manufacturing, and healthcare.

One of the standout features of the 3M 963E is its unique, low-profile design. This half-mask provides a secure fit while allowing for maximum visibility, making it easy for users to perform tasks without obstruction. The mask is equipped with a comfortable silicone face seal, which conforms to the contours of the face, ensuring a snug and safe fit while minimizing discomfort during extended wear.

Another key characteristic of the 3M 963E is its versatile filter compatibility. The respirator is designed to accept a wide range of 3M filters and cartridges, allowing users to customize their respiratory protection based on specific hazards present in their work environment. This adaptability makes the 963E an ideal choice for workers who may encounter varying contaminants, such as dust, fumes, and organic vapors.

Technology plays a vital role in enhancing the effectiveness of the 3M 963E. The respirator is equipped with an advanced air distribution system that directs airflow to minimize breathing resistance and improve comfort. Additionally, the facepiece features easy-to-adjust straps, enabling users to achieve a perfect fit quickly and efficiently.

A significant advantage of the 3M 963E is its lightweight construction. Weighing just a few ounces, this respirator ensures that users can wear it for prolonged periods without experiencing fatigue. The design also prioritizes hygiene, featuring easy-to-clean materials that can be maintained effectively in between uses.

In conclusion, the 3M 963E represents a perfect blend of comfort, versatility, and cutting-edge technology. Its low-profile design, customizable filter options, and advanced airflow management system make it an essential tool for professionals seeking reliable respiratory protection. Whether working in a dusty construction site or a chemical processing plant, the 3M 963E provides the confidence and safety needed to perform tasks effectively while protecting health. With its durable construction and user-friendly features, this respirator stands out as an excellent choice for proactive respiratory safety in challenging work environments.
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