5
S-Special or Critical Use Instructions
There is no NIOSH approval schedule for chemical or biological warfare agents; only the tear agents CN
& CS. Use of this respirator along with the FR-C2A1 or FR-64 cartridge helps reduce wearer exposure to
certain chemical and biological warfare agents when used in accordance with all use instructions and
applicable safety and health regulations but does not eliminate exposure or the risk of contracting disease
or infection.
Time Use Limitations
1.
If respirator or cartridge becomes damaged, soiled, or breathing becomes difficult, leave the
contaminated area immediately and repair or replace the respirator or cartridge.
2.
Replace filters in accordance with the filter Time Use Limitations. (See filter User Instructions.)
3.
Replace cartridges in accordance with an established change schedule or earlier if smell, taste or
irritation from contaminants is detected.
General Description
The NIOSH approved 3M
TM
FR-M40 system is a negative pressure air purifying respirator (APR).
The facepiece attaches to the head by a series of six straps that are pulled tight to seal the facepiece around
the face and help minimize air leakage. The facepiece exhalation valve opens when air is exhaled, and
prevents external air from entering during inhalation.
Before use, the wearer must be trained by the employer in the proper donning, operation, inspection,
emergency procedures and maintenance of the APR. Training must be in accordance with and include
these User Instructions. Improper use may result in serious bodily injury or death.
PRODUCTS, ACCESSORIES AND PARTS
3M™ Full Facepieces (Figures 1 and 2)
fig. 1
fig. 2
Product Name
FR-M40-10
Full Facepiece, Small
FR-M40-20
Full Facepiece, Medium
FR-M40-30
Full Facepiece, Large
Facepiece Material:
Silicone Rubber
Facepiece Color:
Olive Drab
Facepiece Lens Material:
Hardcoated Polycarbonate
Head Harness:
Elastic/Fabric
Head Harness Color:
Black Elastic with Olive Drab Head Pad
Unit Weight (approx.):
19.7 oz. (.56 kg)
