Alecto BV-71 Haring Protector Owner’s Manual

June 3, 2024
Alecto

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Alecto BV-71 Haring Protector

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 ad-equately 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)

DAMPENING VALUE

Frequency (Hz) 63 125 250 500 1000 2000 4000 8000
Mean Attenuation in dB 17.1 11.0 19.9 27.0 33.1 35.4 35.2 35.2
Standard Deviation in dB 3.2 1.9 1.9 1.9 2.4 2.7 2.6 3.2
Assumend Protection in dB 13.9 9.1 18.0 25.1 30.7 32.7 32.6 32.0

SNR=29dB                      H=33dB                           M=26dB L=17dB
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 assess- ment 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.

Alecto BV-71 Haring Protector 1

WWW.ALECTO.NL SERVICE@ALECTO.NL

Commaxx B.V. Wiebachstraat 37 6466 NG, Kerkrade The Netherlands

References

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