3M G3000 Mode D'emploi page 72

An
3M™ Peltor™ G3000 Helmet
With 3M™ Peltor™ Uvicator™ Sensor
INTENDED USE
This product meets the requirements of AS/NZS1801:1997
Occupational Protectve Helmets. This product also meets the
optional requirements for very low temperatures (-30°C).
Versions are available that also fulfil the requirements for
electrical insulation and molten metal splash. Product marked
with the double triangle symbol marking fulfils the requirements
for Electrically Insulating Helmets in accordance with
EN50365:2002. This product is designed to protect the wearer
against objects likely to strike the head. See all instructions for
use and save for continuing reference.
^ Particular attention should be given to warning
statements where indicated.
^
WARNINGS
• Always be sure that the complete product is:
- Suitable for the application;
- Fitted correctly;
- Worn during all periods of exposure;
- Replaced when necessary.
• Proper selection, training, use and appropriate
maintenance are essential in order for the product to help
protect the wearer from impact hazards.
• Failure to follow all instructions on the use of these
personal protection products and/or failure to properly wear
the complete product during all periods of exposure may
adversely affect the wearer's health, lead to severe or life
threatening illness or permanent disability.
• For suitability and proper use follow local regulations, refer
to all information supplied or contact an occupational
hygienist, safety professional or 3M representative on the
Tech Assist Helpline 3M Australia 1800 024 464, 3M New
Zealand 0800 364 357.
• Never alter or modify this product, unless recommended by
the manufacturer.
• For adequate protection this helmet must fit or be adjusted
to the size of the users head.
• The helmet 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 attention of users is also drawn to the danger of
modifying or removing any of the original component parts
of the helmet, other than as recommended by the helmet
manufacturer. Helmets should not be adapted for the
purpose of fitting attachments in any way not
recommended by the helmet manufacturer.
• Do not apply paint, solvents, adhesives or self-adhesive
labels to the helmet. If it is important to stick anything to the
helmet, only use rubber or acrylic based adhesives.
• Direct contact with sprays, fluids or other substances
containing solvents and/or alcohols can reduce the
durability of the helmet and should therefore be avoided.
• Use of the helmet should be kept within industrial areas
only and the helmet should not be used in any other
application such as horse riding or bike riding.
• Always ensure that the head harness is well maintained
and correctly adjusted to the users head.
If in doubt contact your safety officer or 3M for further advice.
PREPARATION FOR USE
Inspection
Ensure that the head harness is always attached to the helmet at
the appropriate points and securely fitted to the head before it is
worn.
Before each use the helmet should be inspected for cracks, cuts
or other damage and should be rejected and disposed of if these
are discovered.
Make sure that the Uvicator disc has not turned completely
white, as that indicates that the shell is worn out due to UV
radiation.
Fitting
For adequate protection the helmet must fit or be adjusted to the
size of the users head.
Insert the 3 harness holders into the helmet grooves (See figure 1).
^ It is important that the headbands are properly tensioned in
their attachments.
This product is also approved with the interior rotated 180°.
Helmet adjustment
Adjust the nape strap to fit the wearers head correctly. Once the
nape strap has been tightened so that the helmet sits securely,
press the studs into the holes.
The height of the head harness can be set at a choice of 3
vertical height settings for optimum comfort (See figure 2).
IN USE
The key factors for a helmet's 'in use' life are exposure to
external force, chemicals and ultraviolet (UV) radiation. Physical
and chemical damage are usually easy to detect, whilst UV
radiation damage is harder. The rate at which radiation gradually
breaks down plastic depends on where and how much the
helmet is used.
The 3M™ Uvicator™ lets you know when to change your helmet.
It is calibrated to detect the amount of UV radiation received and
gradually changes colour over time.
The 3M™ Uvicator™ changes, clockwise, from red to white.
When the 3M™ Uvicator™ has turned completely white the
helmet has received the maximum tolerable amount of UV
radiation and must be replaced.
^ The 3M™ Uvicator™ and the helmet must be equally
exposed to light. The 3M™Uvicator™ disc must not be covered
by stickers or removed from the helmet.
Electrically Insulating Helmets
The double triangle marking on the helmet indicates that the
helmet is suitable for live working. The helmet provides electrical
insulation for use in low voltage installations up to a nominal
value indicated next to the double triangle symbol. Helmets
approved according to EN50365:2002, class 0, makes them
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