Protos P1K Benutzerinformation Seite 6

2.2 Remove the ear protector earmuff from the bracket arm
a) Swivel the earmuff at an angle of 90° to the bracket arm. (Figure 1)
b) In this 90° position, the earmuff can be removed by pressing the side bracket
arm away from the earmuff. (Figure 2)
c) To remove the earmuff, please proceed in reverse order. Make sure that both pins
engage completely in the bracket arm.
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3. Spare parts for the PROTOS® Headset
• PROTOS® Headset Bracket, Item 204061
• PROTOS® Hearing Protection Capsule without Bracket (1 pair), Item 204058
• PROTOS® Headset Glasses Clips, Item 204096
• PROTOS® Hearing Protection Sound Insulation Insert (1 pair), Item 204059
• PROTOS® Hearing Protection Pads (1 pair), Item 204062
Spare parts are available at www.protos.at or office@protos.at.
4. Settings
a) Make sure that there are no interfering parts (e. g. earrings, pens, spectacles arms,
caps, hair) between padding and head / ears.
b) Pull the earmuffs apart and set the earmuff hearing protector on in such a way that
a tight and comfortable fit, around the whole ear, is achieved.
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c) The earmuffs can be pulled upwards or downwards as required in order to adapt
them optimally to the position of the ears. (Figure 3)
d) Wear the hearing protector so that the double arrows on the earmuffs point forwards.
(Figure 4)
e) A hearing protector that cannot be adjusted for a close fit does not attenuate the noise
as specified and must, therefore, not be used. Please contact your PPI responsible
person or PROTOS®.
5. Materials
The hearing protection earmuffs are made of ABS and are recyclable. The bracket is made
from stainless steel wire and TPS, the pads are made of PVC & PU foam, the retaining
bracket is made of PA & GF and the absorption inserts are made of PU foam. Please pay
attention to local regulations for recycling and disposal.
6. Cleaning
Clean the hearing protector regularly with lukewarm soapy water (do not immerse in
water!). This product may be affected by certain chemical substances. Improper cleaning
and maintenance may impair the protective effect and negatively affect the service life
of the product. Further information can be requested from the manufacturer.
7. Storage
The PROTOS® earmuff hearing protector should be protected against extreme temperatures,
direct sunlight and humidity during storage. For this, see the values given in Figure 1.
Storage with protection against UV radiation and heat, e. g. in the delivery packaging,
prevents the material from ageing. If the sound insulation inserts have become damp, they
dry best if they are stored with the earmuff opening facing upwards. Also make sure that
the pads are not pressed during storage and that the bracket is not stretched.
+40°C
RH < 85% +3°C
RH: relative humidity
1974
Fig. 1
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