AKE ECC basic, Руководство пользователя, Страница: 16 / 20

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continues. The helmet/ear-muff combinations must be checked regularly for the necessity of
maintenance
l) Warning about impairment of the protective effect: If these recommendations are not
followed, as well as with thick Eyewear-temples or piercings, an impairment of the protective
effect is to be expected!
m) Notes on cleaning and disinfection: Clean the switched-off device regularly with a soft damp
cloth and a little liquid dishwashing detergent. Do not use any solvents and never immerse it
in water! Remove the sealing cushion and foam for cleaning and drying. The unit must be
stored in a dry place! Use an antiseptic, alcohol-free agent for disinfection
n) Information on chemical substances. Sealing cushions: PVC foam foil with PU foam filling,
insulation insert and microphone POP protection: PU soft foam, shell and antenna: ABS. This
product may suffer from certain chemical substances. Further information can be requested
from the manufacturer
o) Wear and tear information: New devices in their original packaging have a practically
unlimited shelf life when stored in a dry place at room temperature and protected from light.
Ear muffs and especially sealing cushions can wear out with use and should therefore be
checked frequently for signs of, for example, cracks and leaks. The manufacturer
recommends not to exceed a maximum service life of 4 years
p) Warning about hygienic coatings: Wrapping the sealing cushions with "hygienic covers" can
affect the acoustic performance of the earmuffs
q) Storage recommendations: Store the device in a clean, dry place at room temperature.
Always switch off and dry wet devices immediately!
r) Information for ordering replacement sealing pads: Item no.: 32386 - consisting of 1
microphone windscreen foam (pop protection), 2 sealing cushions and 4 foam inserts. Please
order replacements from your specialist dealer or at https://shop.ake-electronic.com
s) Method of replacing the sealing pad: snap-in fastening, pull off old sealing pad and snap in
new one. Check tightness after replacement
t) Average mass of the ear muffs with electronics: ECC basic 0,356 Kg, ECC silence 0,376 Kg
Level-dependent sound insulation according to PPE regulation
a) Number of the standard: prEN 352-4: 2017
b) Model name: Hearing protection with ECC silence hands-free system. In contrast to the
"basic" version, this hearing protection is additionally equipped with a device for level-
dependent sound insulation
c) Criterion level:
Anforderung ECC Wert
H-Geräusch 97 dB(A) 117 dB(A)
M-Geräusch 96 dB(A) 105 dB(A)
L-Geräusch 94 dB(A) 93 dB(A)*
*) Permissible, since there is no significant difference for the L-criterion level when switching the level-dependent
insulation on or off
d) Important note: Before use, the user should check that the unit is operating properly. If any
distortion or failure is found, the user should follow the manufacturer's recommendations for
maintenance
Safety relevant communication (with cell phone or radio) according to PPE regulation
a) Number of the standard: prEN 352-6: 2017
b) Description: This hearing protector is equipped with a device for safety-relevant
communication via cell phone or radio
c) Criterium value of the input signal: -40 dB FS