Uvex pheos K2H Manual Del Usuario página 10

pads as and when required, but at least
every six months. Remove the old cushions
and carefully place the new pads in the ear-
muffs so they are in the correct position and
push in firmly (fig. 3a-c). Do not bend or un-
necessarily adjust the helmet attachment, as
this element must exert the optimal pressure
force to maintain the insulating properties..
Storage:
Always keep the product in its original pack-
aging, away from sources of direct heat and
sunlight. To prevent damage to the product,
please be sure not to compress the earmuff
pads when they are in storage.
You should dispose of the product five years
after the date of manufacture or at any time
if you notice the product is damaged or can
no longer be cleaned.
Hygiene kits are suitable for all uvex pheos
earmuffs.
NB: covering the earpiece pads with hygienic
covers may compromise the attenuation
performance of the earmuffs.
Premium (Memory Foam): 2599.972
10 | US/CA
Information required by U.S.E.P.A.
The level of noise entering a person's ear,
when hearing protectors is worn as directed,
is closely approximated by the difference
between the A-weighted environmental noise
level and the NRR.
Example:
1. The environmental noise level as measured
at the ear is 100 dB.
2. The NRR is 25 decibel (dB).
3. The level of noise entering the ear is
approximately equal to 75 dB.
CAUTION: For noise environments dom-
inated by frequencies below 500 Hz the
C-weighted environmental noise level should
be used. The attenuation values were ob-
tained under laboratory conditions and are
for comparison purposes only. The amount
of protection afforded may differ depending
on how the protectors are fitted and worn.
The actual attenuation values provided in
field use may be lower. Improper fit of this
device will reduce its effectiveness in atten-
uating noise. The user is responsible for the
proper selection, use, care and maintenance