MSA 10086004, Инструкция по эксплуатации и руководство пользователя, Страница: 15 / 32

DONNING
DO NOT wear eyeglasses under the facepiece. The
temples or sidebars on eyeglasses will prevent an air-
tight seal. If you must wear glasses, install an
approved spectacle kit listed on the NIOSH approval
matrix insert. Failure to follow this warning can cause
inhalation of contaminated air, resulting in serious res-
piratory injury or death.
Verify that the respirator is properly prepared before
donning. See Preparing the Respirator for Use section.
Failure to follow this warning can result in serious per-
sonal injury or death.
DONNING PROCEDURES
1. Loosen all of the har-
ness straps. Grip the
bottom straps.
2. Insert chin into the chin
cup, then pull the har-
ness back over the
head.
3. Pull the back of the
harness downward
until it is centered at
the back of the head.
4. Tighten the two lower
straps first by pulling
them straight back, not
out. Tighten the face-
piece until the mask is
snug against the face.
5. Tighten the two side
temple straps as
described in step 4.
Ensure that the face-
piece tabs are not
tucked under the face
seal.
6. Ensure that the back of
the harness is centered
on the back of the
head and that the face-
piece seal provides
uniform pressure on
the face. Readjust the
straps if necessary.
Note: Ensure that no hair is under the tabs and sealing
surface. Ensure the harness tabs are flush to the face and
not folded under the facepiece seal. Also, the straps
should not cut into the ears.
Note: The SpeeD-ON ® Head Harness does not have an
adjustable top strap to tighten.
15 TAL 803 (L) Rev. 0 - 10086002