Preparation For Use - 3M Speedglas 9100 MP-Lite Bedienungsanleitung

oxygen deficiency. Seek advice if in doubt).
Do not use these products in oxygen or
oxygen-enriched atmospheres.
Leave the contaminated area immediately if:
Any part of the system becomes damaged,
airflow into the headtop decreases or stops,
breathing becomes difficult, dizziness or
other distress occurs, you smell or taste
contaminants or irritation occurs.
High winds above 2m/s, or very high
work rates (where the pressure within the
headtop can become negative) can reduce
protection. Adjust equipment as appropriate
or consider an alternative form of respiratory
protective device.
Users should be clean-shaven where the
respirator's face seal comes into contact
with the face.
This product meets the requirement of
certain industrial eyewear standards and
certain industrial head protection standards.
They do not provide complete head, eye
and face protection from severe impact and
penetration and are not a substitute for good
safety practice and engineering controls.
The safety helmet/bump cap is made to
absorb the energy of a blow by partial
destruction or damage to the shell and the
harness, and even though such damage may
not be readily apparent, any helmet subjected
to severe impact should be replaced.
The Speedglas welding helmet 9100 MP-
Lite (bump cap) does not provide protection
against the effects of falling or thrown
objects, or moving suspended loads. It
should not be used instead of an industrial
safety helmet as specified in EN 397.
When working in cold environments the 52
30 01 antifog visor plate shall be used due to
risk of fogging.
Do not use in high heat environments above
the recommended maximum temperature.
EQUIPMENT MARKING
3M EN175B (medium energy impact B)
3M EN166BT (medium energy impact at
extremes of temperatures (-5°C and +55°C) BT)
3M 1 BT N (1= optical class, BT=medium
energy impact at extremes of temperatures
(-5°C and +55°C), N=Resistance to fogging)
3M EN12941 TH3 (assigned protection factor
40, nominal protection factor 500, higher
strength requirement for breathing hose and
couplings)
2
3M EN12941 TH2 (assigned protection factor
20, nominal protection factor 50, medium
strength requirement for breathing hose and
couplings)
3M EN14594 3B (assigned protection factor
40, nominal protection factor 200, higher
strength requirement)
The Speedglas welding helmet 9100 MP with
helmet shell M-300 meet the requirements of
EN 397
LD=Lateral Deformation, 440 V a.c.=Electrical
Insulation
The Speedglas welding helmet 9100 MP-
Lite with bump cap shell M-200 meet the
requirements of EN 812.
Additional markings on the product refer to
other standards.
= Read the instructions before use

PREPARATION FOR USE

Carefully check that the product is complete
(see fig A:1), undamaged and correctly
assembled, any damaged or defective parts
must be replaced before each use. The shield
is heat resistant but can catch fire or melt in
contact with open flames or very hot surfaces.
Keep the shield clean to minimize this risk.
Remove any protective film from the visor and
welding filter.
OPERATING INSTRUCTIONS
Adjust the welding helmet 9100 MP/9100 MP-
Lite according to your individual requirements
to reach the highest comfort and protection.
(see fig B:1 - B:4).
Adjust and fit the air delivery unit as outlined
in the appropriate User Instruction. Lower the
visor into the down position. Pull the strap on
the face seal and secure it under your chin.
Adjust the face seal tightly to suit the shape of
the face (see fig G:7). If needed, lift the visor
and adjust the airflow deflector. When fully
opened, more airflow is directed across the
face. When partially closed, a portion of the air
is directed towards the visor. (see fig H:1)
It is important that the face seal is correctly
mounted and fitted to provide the correct
protection factor. Do not remove the welding
helmet or turn off the air supply until you
have vacated the contaminated area.
Headtops used in aggressive environments
or outside in direct sunlight may need to be
replaced more frequently than headtops
used occasionally indoors.