GZXAn
INTENDED USE
These products are designed to help reduce exposure to
hazardous noise levels and loud sounds. This product is
available in headband version and can be worn in
Over-The-Head mode only.
^ Particular attention should be given to warning
statements where indicated.
^
WARNING
These ear muffs are of a small size range.
Always be sure that the complete product is:
- Suitable for the application;
- Fitted correctly;
- Worn during all periods of exposure;
- Replaced when necessary.
•
This product may be adversely affected by certain
chemical substances. Contact 3M for additional
information.
•
Leave the area immediately if the hearing
protector becomes damaged.
•
The fitting of hygiene covers or sweat pads to the
cushions may affect the acoustic performance of
the ear muffs.
•
Never modify or alter this product. Replace parts
only with original 3M spare parts.
•
This hearing protector has been tested on adults.
•
The sound reduction values reported on the
packaging may not be an accurate indication of
the sound reduction achieved by children wearing
this product.
When worn by children always ensure:
•
The fit of the product is checked by an adult
before the child enters a hazardous noise
environment.
•
The child is supervised by an adult at all times
whilst wearing the ear muffs. This will help avoid
any potential misuse and ensure that the child
remains connected with the external environment.
•
The child wears the ear muffs at all times during
exposure to the hazardous noise environment.
NOTE
If the child experiences any discomfort, difficulty in
wearing this product, hears ringing/buzzing sounds
or complains of uncomfortably loud sounds whilst
wearing the ear muffs, remove the child from the
noise hazard environment, discontinue the use of the
product and seek further advice from 3M.
Speech sounds and general communication may be
adversely affected when wearing the ear muffs.
Ear muffs complying with EN352-1 are of 'medium size
range' or 'small size range' or 'large size range'. 'Medium
size range' ear muffs will fit the majority of wearers.
'Small size range' or 'large size range' ear muffs are
designed to fit wearers for whom 'medium size range' ear
muffs are not suitable.
Ear muffs, and in particular cushions, may deteriorate
with use and should be examined at frequent intervals for
cracking and leakage, for example.
The acoustic seal may be adversely affected by wearing
other equipment, such as spectacles, respirators etc.
This may reduce attenuation. If in doubt, contact your
safety officer or 3M.
When worn, hearing protectors reduce ambient sounds
which may affect warning signals and vital
communication. Always ensure that you select the right
product to match the working environment so that vital
communication and emergency sounds remain audible.
Proper selection, training, use and appropriate
maintenance are essential in order for the product to help
protect the wearer from noise 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.
See all instructions for use and save for continuing
reference.
FITTING INSTRUCTIONS
Prior to fitting, inspect the product to ensure it is not
damaged. If this is discovered dispose of immediately
and obtain a new pair.
Brush excess hair aside and remove any ear jewellery
that may affect acoustic seal before attempting to fit the
hearing protector.
1. Pull the cups apart and place the ear muffs over the
ears so that the cushions form a snug seal around the
ears (Figure 1).
2. Adjust the height for optimum comfort and fit by sliding