3M 6000 지침서

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3M 6000에 대해서도 마찬가지입니다: 사용자 설명서 (4 페이지), 사용자 지침 (16 페이지), 기술 데이터 시트 (5 페이지), 지침서 (8 페이지), 사용자 지침 (15 페이지), 사용자 지침 (2 페이지)

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Helping You Wear it Right

Wearing your 3M™ Half Facepiece Reusable

Respirator 7500 Series

Always read and follow User Instructions.

This respirator can be worn as either a standard fixed suspension or a drop down suspension

for users who are wearing hard hats. Before beginning the steps below, adjust the head

cradle size as needed to fit comfortably on your head. For the standard suspension (Figure A),

position the straps beneath the locking tabs. For the drop down suspension (Figure B),

position the straps over the locking tabs.

For Both Suspensions

Standard Suspension

Place the respirator over the mouth

and nose, then pull the head harness

over the crown of the head.

Drop Down Suspension

While holding the head harness

strap ends with one hand, slide the

facepiece up onto your face.

Grasp the straps, place them at the

back of the neck and hook them

together.

Adjust strap tension by pulling ends

until a secure fit is obtained. Balance

strap tension by adjusting the top

and bottom strap buckles.

Do not over-tighten.

Strap tension may be decreased by

pushing out on back side of buckles.

Perform a User Seal Check

Before assigning any respirator to be worn in a contaminated area, a qualitative or quantitative

fit test must be performed per U.S. OSHA standard 29CFR 1910.134 or local requirements.

Positive Pressure User Seal Check

Cover the opening in the exhalation valve

cover with your hand. Be careful not to

disturb the position of the respirator.

Exhale gently. If the facepiece bulges

slightly and no air leaks are detected

between your face and the facepiece,

proper seal has been obtained.*

Negative Pressure User Seal Check

Using Particulate Filters

Place your thumbs onto the center portion

of the filters, restricting airflow into the

breathing tube of the filters. Be careful not

to disturb the position of the respirator.

Inhale gently. If you feel the facepiece

collapse slightly and pull closer to your face

with no leaks between your face and the

facepiece, a proper seal has been obtained.*

Using Cartridges

Place palms of hands to cover the cartridge

or the open area of the filter retainer (when

retainer is attached to the cartridge) to

restrict airflow. Be careful not to disturb

the position of the respirator. Inhale gently.

If you feel the facepiece collapse slightly

and pull closer to your face with no leaks

between your face and the facepiece, a

proper seal has been obtained.*

Using Hard Case Particulate Filters

Using hands, press or squeeze filter covers

toward facepiece to restrict airflow. Be

careful not to disturb the position of the

respirator. Inhale gently. If you feel the

facepiece collapse slightly and pull closer

to your face with no leaks between your

face and the facepiece, a proper seal has

been obtained.*

* If you cannot achieve a proper seal, do not enter contaminated area.

See your supervisor.