3M7503 3M, 3M7503 Datasheet - Page 12

Manufacturer Part Number

3M7503

Description

3M7503 HALF MASK (LARGE)

Manufacturer

Datasheet

1.3M7502.pdf (20 pages)

Safety Category

CSA Standard Z180.1

Respirator Type

Valved

Face Mask Style

Half Mask

Lead Free Status / RoHS Status

Fig. 12

FITTING INSTRUCTIONS

The 7500 Series Half Facepiece suspension can be configured as a standard fixed suspension or a

drop down suspension for individuals using hard hats. Position straps beneath locking tabs for

standard fixed suspension (Fig. 10) or position straps over locking tabs for optional drop down

suspension. (Fig. 11)

Donning (Standard Suspension)

1. Adjust head cradle size as needed to fit comfortably on head. Place the respirator over the

2. Pull the ends of the straps to adjust the tightness. Do not over-tighten. (Fig. 13)

3. Perform a positive and/or negative pressure user seal check each time the respirator is donned.

If you cannot achieve a proper fit, do not enter the contaminated area. See your supervisor.

mouth and nose, then pull the head harness over the crown of the head. Grasp the bottom

straps, place them at the back of the neck and hook them together.