Sealey WORKSAFE EAR DEFENDERS CAT 3 User manual
1. INTRODUCTION
Lightweight yet rugged construction oering protection to BS EN 352.1. SNR Rating 27dB. Adjustable swivel cups for optimum comfort
and safety. Fully approved to protect against high noise levels in most working environments.
Notied Body: 2797
Type Examination Certicate Number: CE 699009
Carried Out By: BSI Group Netherlands B.V., John M. Keynesplein 9, 1066 EP Amsterdam, The Netherlands
2. SAFETY
WARNING! Put the ear defenders on before exposing yourself to noise and wear them during the whole noise exposure. Be
warned that failure to adhere to these recommendations will cause the protection aorded by the product to be severely
impaired.
9Ensure the ear defenders are tted, adjusted and maintained in accordance with these instructions.
9Ensure the ear defenders are worn at all times in noisy surroundings.
9Ensure the ear defenders are regularly inspected for serviceability. If damaged, replace the product.
9This product may be adversely aected by certain chemical substances. Further information should be sought from the manufacturer.
9Ear-mus and in particular the cushions, may deteriorate with use and should be examined at frequent intervals for cracking and
leakage, for example.
9The tting of hygiene covers to the cushions may aect the acoustic performance of the ear-mus.
9Ear protection will be reduced if the defenders are not well tted and not regularly checked.
9If the recommendations given in the instructions are not followed, protection provided by the ear defenders will be signicantly reduced.
NOTE: These ear defenders are of universal size range. Ear defenders complying with EN 352-1 are of universal size range Universal
ear-defenders include small, medium and large size and are thus designed to t the majority of wearers including for those whom
medium size does not t.
3. ATTENUATION VALUES
Frequency (Hz): 125 250 500 1000 2000 4000 8000
Standard Application (dB): 10.1 17.1 25.8 29.9 35.4 38.9 34.1
Standard Deviation (dB): 32.2 1.8 2.4 2.4 2.2 4.1
H = 33dB, M = 24dB, L = 15dB, SNR = 27dB
4. USE
IMPORTANT: protection is only achieved if the hearing protection is worn for the entire duration of time spent in the noisy environment.
4.1. Expand the headband until the protective rings surround the ears and the headband sits rmly on the head.
4.2. Secure the headband so it sits in the centre of the head and lays at.
5. MAINTENANCE
5.1. CLEANING
9Wash with clean water and a household detergent.
8DO NOT use caustic solutions, acids, solvents or strong mechanical cleaning.
5.2. STORAGE
9Store in a clean, dry place, between 5-40oC, before and after use.
8Avoid direct sunlight.
5.3. OBSOLESCENCE
The service life depends on the storage conditions, the degree of wear and the frequency of use in the respective areas of application.
The minimum durability refers to unused articles when stored properly during the whole storage time.
EAR DEFENDERS CAT 3 - STANDARD
MODEL NO: 406
Thank you for purchasing a Sealey product. Manufactured to a high standard, this product will, if used according to these
instructions, and properly maintained, give you years of trouble free performance.
Original Language Version
© Jack Sealey Limited 406 Issue 1 02/08/23
IMPORTANT: PLEASE READ THESE INSTRUCTIONS CAREFULLY. NOTE THE SAFE OPERATIONAL REQUIREMENTS,
WARNINGS & CAUTIONS. USE THE PRODUCT CORRECTLY AND WITH CARE FOR THE PURPOSE FOR WHICH IT
IS INTENDED. FAILURE TO DO SO MAY CAUSE DAMAGE AND/OR PERSONAL INJURY AND WILL INVALIDATE THE
WARRANTY. KEEP THESE INSTRUCTIONS SAFE FOR FUTURE USE.
Original Language Version
© Jack Sealey Limited 406 Issue 1 02/08/23
EU | Sealey EU Ltd, Farney Street, Carrickmacross, Co. Monaghan, A81 PK68 Ireland
UK | Sealey Group, Kempson Way, Suffolk Business Park, Bury St Edmunds, Suffolk. IP32 7AR
01284 757500 sales@sealey.co.uk www.sealey.co.uk
ENVIRONMENT PROTECTION
Recycle unwanted materials instead of disposing of them as waste. All tools, accessories and packaging should be sorted,
taken to a recycling centre and disposed of in a manner which is compatible with the environment. When the product
becomes completely unserviceable and requires disposal, drain any fluids (if applicable) into approved containers and
dispose of the product and fluids according to local regulations.
Note: It is our policy to continually improve products and as such we reserve the right to alter data, specifications and component parts without prior notice.
Important: No Liability is accepted for incorrect use of this product.
Warranty: Guarantee is 12 months from purchase date, proof of which is required for any claim.
REGISTER YOUR
PURCHASE HERE
This document has been drawn up according to Regulation (EU) 2016/425 as amended to apply to GB for Personal Protective
Equipment. The declaration of conformity can be accessed at www.sealey.co.uk.
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