MSA OptimAir 3000 Instructions For Use Manual page 7

eye protector, conforms to EN 166:1995 and
is only suitable for the uses marked on the
lens. (see Table 1) If the lens becomes
scratched or damaged the hood should be
replaced. The helmet system consists of a
shell and suspension which work together as
a unit conforming to EN 397:1995 (options
as indicated on the helmet and in Table 2)
and must not be modified. Place helmet on
the head and push down until comfortable
wearing height is reached. The suspension
size can be adjusted between sizes 52 and
64 by turning the knob. The Helmet provides
limited protection. It reduces the effect of
objects striking the top of the shell but does
not provide significant protection against lat
eral impact.
Avoid contact with live wires. Do not place
objects between the suspension, shell or
wearers head.
3.4 General
Arrange the breathing tube so that it trails
freely down the back and is not kinked or
looped and cannot be inadvertently pinched.
After use do not remove the face piece until
clear of the hazard zone. Remove the hood,
disconnecting hose and if necessary use a
moist rag to clean and sanitise the face
piece and hose. Care should be taken to
avoid scratching the visor. Any damaged
components should be replaced.
4. Cleaning
The devices should be cleaned with mild
soap (no detergents) in lukewarm water or
approved sanitizer and rinsed thoroughly in
clean water. Use only soft clean cloths to
polish the visor. Avoid skin infections by reg
ularly cleaning the helmet and suspension.
The air distribution system should only be
cleaned on the outside. Ambient air dry only
5. Spares and Accessories
OptiHood Demi and Full are disposable
items without user replaceable parts.
It must be stored in a cool and dark place, in
the original packaging. Spares for the
OptiTop are given in the table 1.
Table 1
Part No.
10051805 OptiHood Demi
10051806 OptiHood Full
10051807 OptiTop
10051809 Helmet Hood
10051808 Air supply ring & Helmet
B0262171 Helmet
B0262230 Harness
10053377 OptiTop Hose
10049631 OptiHose
B0258213 Chinstrap(pkg of 10)
10000442 Towelettes
3