AKE ECC basic, Руководство пользователя, Страница: 17 / 20

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d) Relationship between output sound pressure level and input signal in 5 dB steps up to the
maximum input signal:
A-weighted diffuse-field related sound level in dB(A)
75 80 82 85 87
Input signal level in dB FS
-46,7 -42,0 -40,0 -36,0 -14,0
e) Output sound pressure level for the maximum input signal: 87 dB(A)
f) Operating time for the maximum input signal corresponding to an equivalent output sound
pressure level of 82 dB(A) over 8 h: 2:32 h
h) Warning: In PPE applications, this hearing protection must not be used for entertainment
purposes, as the output sound pressure level is not limited to the prescribed harmless level
(see: RfU 04.052)
Safety relevant group communication (intercom) according to PPE regulation
a) Number of the standard: None, because this test is new and not yet included in the standard.
b) Description: This hearing protector is equipped with a device for safety-related full-duplex
group communication.
c) Maximum duration of speech transmission in noise:
high-frequency noises 7:00 h
middle-frequency noises 10:47 h
low-frequency noises
5:40 h
d) Specification of the maximum sound level of speech in quiet: 82,2 dB(A)
e) Specification of the maximum duration of speech transmission at quiet: 7:38 h
CE marking, test institute and declaration of conformity
Category III PPE approval: ECC basic and ECC silence are certified for
risks that can lead to very serious consequences such as death or
irreversible damage to health.
Notified testing institute: Institut für Arbeitsschutz der DGUV, Alte Heer-
straße 111, 53757 Sankt Augustin, Kennnummer: 0121.
Internet address to request the declaration of conformity: https://www.ake-elektronik.de
/news-support/downloads
Warranty and service
The devices are largely protected against moisture, but not waterproof. If water has
penetrated once, switch off the device immediately, remove the foam cover and let the
device dry completely.
Warranty
On the electronics we grant the end user a guaranty based of the two-year implied
warranty under German law. Hand over the defective device unopened with a detailed
error description to your dealer or send it with your purchase document directly to our
service department. In case of a third-party modification, any warranty claim expires!
Water damage and batteries are excluded from the warranty! Ear protection capsules and
their accessories are covered by the warranty of the respective manufacturer.
Premium-Service
For all devices with a premium service contract, the customer has the option to
call for help in the event of problems by phone or app at any time during the
Inclusive
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