3M 002-00-81P Product Information Sheet - Page 2

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P R O D U C T I N F O R M A T I O N S H E E T

Fitting

1. Assembly

Insert the tongue

of the ear muff

into the slot, lo-

cated at the side

of the helmet.

2. Working Position

Adjust the cups

aligning the

height of the cups

making sure the

cup covers the

entire ear. Be

careful that the

cushions seal

firmly against the

head with no interference from objects

such as respirator headbands or arms

of glasses, in order to obtain the best

performance.

3. Resting Position

Pull the ear muff

away from the ear

until it locks into

position. In the

resting position

the distance from

the ear is far

enough to prevent "echo noise" when

communicating. In noisy surroundings,

always wear the ear muffs in working

position.

4. Parking Position

To store the ear

muffs on the hel-

met, just pull

them into resting

position. Then

rotate the ear

muffs upwards

until they lock

again. The cush-

ions will not be

damaged and the muffs can dry while

in this position.

5. Storage

When not in use,

pull down the ear

muffs and press

inwards. Store the

ear muffs some-

where clean and

dry at normal

room temperature

in a uncontami-

nated area where

they are unlikely to be damaged.

Maintenance

At the end of each shift the cushions of

the ear muffs should be wiped with the

3M 504 respirator cleaning wipes so

they may remain clean and hygienic.

Ear muffs, and in particular cushions,

may deteriorate with use and should

be examined at frequent intervals for

signs of damage. If this is discovered

the cushion should be removed from

the earcup and replaced. Inspect the

earcup for damage and cracking. If

this is found, the earcup should be

replaced. Finally check the arm to en-

sure it is flexible and still maintains

sufficient force to hold the earcups

firmly to the side of the head.

If the ear muff cannot be cleaned or a

damaged component cannot be re-

placed, dispose of the ear muffs and

obtain a new pair.

The cushions and inserts may be re-

moved when they become dirty or

damaged and replaced by new parts

from the 3M Ear muff Replacement

Parts Kit 1442

WARNING!

1. The arms are made of Acetal and

the cushions are made of PVC.

This product may be adversely

affected by certain chemical sub-

stances. For further information

contact 3M.

2. Ear muffs and in particular cush-

ions, may deteriorate with use and

should be examined at frequent

intervals for cracking and leakage,

for example, at the start of every

shift.

3. Where the L

Aeq, 8hr

equal to 110dB(A), if the noise is

narrow band in character with sig-

nificant tonality or has significant

high or low frequency components

or exhibits other complexities, then

the octave band method of select-

ing hearing protection should be

used as described in AS/NZS

1269.3:2005.

All hearing protectors should be

used in accordance with Austra-

lian/New Zealand Standard AS/NZS

1269.3:2005.

Neither whole or part of this publication may be reproduced without prior permission.

is greater than or

How to contact us

3M Tech Assist Hotline

Phone 1800 024 464

________________________________

3M Australia Customer Service

Phone 1300 363 565

Fax 1800 656 222

________________________________

3M Australia Pty Ltd

Phone 136 136

________________________________

World Wide Web

www.3m.com/au/ohs

________________________________

Ver. July 07