Ace instruments SHH...! Benutzerhandbuch Seite 5

Sound attenuation values
Frequency 125 250
(HZ)
Mean 13,6 15,7
attenuation
(dB)
Standard 3,2 2,1
deviation (dB)
Mean minus 10,4 13,6
hourly
deviation (dB)
Cleaning: The hearing protector can be cleaned externally with mild soap
and warm water. Do not use strong chemical detergents and prevent
water from entering the inside of the hearing protector. This product
may suffer from certain chemical substances. Further information
should be requested from the manufacturer. It is recommended to
change the cushions every 6 months.
Storage: The hearing protector should be stored in a dark and dry
place. The maximum permissible storage temperature is +50°C.
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500 1000 2000 4000 8000
21 28,4 33,2 42,6 42,8
1,9 2,4 2,8 3,3
19,1 26,1 30,4 39,3 38,7
Spare parts: Sealing pads can be obtained from ACE Instruments. The
sealing pads can be removed by simply pulling them off and can be
SNR
reattached by simply clicking them back on.
Earmuffs that comply with EN352-1 are of „medium size" or „small size"
or „large size". Medium size" earmuffs fit the majority of wearers, „small
size" and „large size" earmuffs are designed to fit wearers for whom
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„medium size" earmuffs are not suitable.
4,1
dB
EN352-1:2002
CE 2777 / EN352
PPE Cat. III
Notified body: SATRA Technology Europe, NB 2777,
Bracetown Business Park, Clonee, Dublin D15 YN2P, Ireland.
This product complies with the requirements of EU Regulation 2016/425.
You can find the declaration of conformity here: www.ace-technik.com/
content/6159.html
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