5
CE mARKING
The CE marking complies with the European directives.
CE EN 352-1
APPlICATIoN
When worn properly and given adequate care, the
DöRR Protect Basic 31
provides excellent protection against high
frequency noise such as shooting noise, machinery and equipment noise.
HEADBAND ADJUSTmENT
To ensure an effective noise sea, adjust the earmuff as follows:
1. Extent headband to its maximum position and place the cups over the ears with the headband passing over the
head.
2. Settle the headband in position on the head while adjusting the height of the ear cups until they feel comfortable
and the headband rests on the head to support the muffs. The ear cushions should be a snug fit against the head.
ClEANING AND DISINFECTIoN
1. This product may be adversely affected by certain chemical substances. Do not use strong organic solvents to
clean the earmuffs. We recommend to clean with warm soapy water.
2. According to the use, t is required to disinfect the earmuff every 3 months with disinfecting alcohol.
SToRAGE
When not in use, it is recommended to store the earmuff in a clean and dry poly-bag at a cool place.
mATERIAl
Headband plastic (cushions are not replaceable).
REQUIREmENTS
This hearing protector complies with the requirements of the European Directive 89/686/EEC annex II by means of the
European Standard EN352-1:2002 Hearing protectors general requirements – Part 1: Ear Muff
