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Certificate EG type certificate issued by:
Notify Body NO.2797 ; BSI Group The Netherlands B.V. ; John M. Keynesplein 9 ; 1066EP ; Amsterdam ; TheNetherlands ; +31203460780
The BV-71 hearing protector is designed for children of 18 months old and
older.
The user of the hearing protector must ensure that the hearing protector is
used, adjusted and maintained according to the instructions of this user's
manual and must regularly check the usability of the hearing protector.
APPLICATION: Provided that the hearing protector is worn correctly and
adequately treated, this protector will offer an excellent protection for the
ears of children by filtering out high-frequency sounds such as the sounds
from music installation, workplace equipment, gardening tools with motors,
etc.
MARKING: The suitable markings can be found on the earpieces of the
hearing protector.
USE:
1. Open the headband as far as possible in the "open" position, place the
headband on the head and place the earpieces over the ears.
2. Let the headband rest on the head while adjusting the height of the
earpieces to a comfortable fit and to have the headband rest on top of the
head to support the earpieces.
3. The ear pads must properly seal against the head.
4. Make sure to properly adjust the earpieces and to place them on the
head correctly, to ensure an effective covering against sound. Always
start wearing the hearing protector before exposure to noise and keep
wearing it for as long as the exposure to the noise lasts.
CLEANING & DISINFECTING: The product must be cleaned or disinfected
with an agent such as soapy water, optical cleaning solutions or a solution
with a very low alcohol percentage. Depending on use, it's essential to
disinfect the product every 3 months. All parts of the protector coming into
contact with skin must be disinfected regularly with alcohol.
WARNING: Certain chemical substances can affect this product. Hearing
protectors, and especially the ear pads, can degrade during use and must be
checked regularly on e.g. ruptures and leaks. Applying hygiene protectors to
the ear pads could affect the acoustic performances of the hearing protector.
STORAGE: When the hearing protector is not being used, we recommend
you to keep it in a clean and dry poly bag.
The useful life of the materials is designed under normal conditions for use 4
years after first use.
DECLARATION OF CONFORMITY:
Hereby, we declare that the Alecto BV-71 is in compliance with regulation
(EU) 2016/425. The full text of the EU declaration of conformity is available
at the following internet address:
http://DOC.hesdo.com/BV-71-DOC.pdf
SPECIFICATIONS:
Construction:
Double point attachment of the earpieces for a
perfect self-pressure distribution
Operation:
Manual application of the earpieces for a perfect
fit and proper seal against noise disturbances.
Marking:
In accordance with CE 2797 and EN352-1
Age:
Suitable for children of 18 months old and older
SNR:
29dB (H=33dB/M=26dB/L=17dB)
HEARING PROTECTOR BV-71
DAMPENING VALUE:
Frequency (Hz)
63
125
Mean Attenuation in dB
17.1
11.0
Standard Deviation in dB
3.2
1.9
Assumend Protection in dB
13.9
9.1
SNR=29dB
H=33dB
The APV value for each frequency is according to BS EN 24869-1: ISO4869-1
WARRANTY
For the Alecto BV-71 you have a warranty of 24 months from the date
of purchase. During this period, we guarantee the free repair of defects
caused by material and workmanship errors. All this subjected to the final
assessment of the importer.
HOW TO HANDLE: If you notice any defect, first refer to the user's manual.
If the manual provides no definite answer, please contact the supplier of the
equipment or contact customer service of Alecto: www.alecto.nl.
THE WARRANTY BECOMES NULL AND VOID: In case of improper use,
incorrect connections, use of unoriginal parts or accessories, fire, flooding,
lightning and natural disasters. In case of unauthorized modifications and/or
repairs performed by third parties. In case of incorrect transportation of the
device without adequate packaging and when the device is not accompanied
by this warranty card and proof of purchase.
Service
WWW.ALECTO.NL
SERVICE@ALECTO.NL
Commaxx B.V.
Wiebachstraat 37
6466 NG, Kerkrade
The Netherlands
2797
250
500
1000
2000
19.9
27.0
33.1
35.4
1.9
1.9
2.4
2.7
18.0
25.1
30.7
32.7
M=26dB
L=17dB
Help
4000
8000
35.2
35.2
2.6
3.2
32.6
32.0
V2.9
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