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• This hearing protector is provided with electrical audio input. The wearer should check correct
operation before use. If distortion or failure is detected, the wearer should refer to the manufacturers
advice.
• The output of the electrical audio circuit of this hearing protector may exceed the daily limit sound
level.
• This product may be adversely affected by certain chemical substances. Further information should be
sought from the manufacturer.
• Clean the product regularly. Use a cloth with water and soap. Do not wash or put fully into water.
• Earmuffs, and in particular cushions, may deteriorate with use and should be examined at frequent
intervals for cracking and leakage, for example.
• The fitting of hygiene covers to the cushions, may affect the acoustic performance of the hearing
protectors.
• The product contains battery (left/RIGHT CO CC) and electrical components that may cause ignition
in flammable or explosive atmospheres. Do not use in environments where sparks may cause a fire
or explosion.
• Do not put the product in storage at temperatures above +55°C and below -20°C.
• Only use the product between temperatures -20°C and +55°C.
• Ensure that the product is not damaged during transportation and use.
• Do not press the earmuffs against the helmet shell as this can cause cracks around the side of the
helmet.
• Do not change or remove parts on the product. Only do changes that are given in this manual. All
service and repair work must be done by an approved service workshop.
• Only use Sordin original spare parts.
• Never use the earmuffs longer than 10 years from the manufacturing date stated on the packaging.
• Dispose the product in accordance with national legislation.
OPERATION
Introduction
WARNING!
Before you operate the product, you must read and understand the safety chapter.
Before following the fitting instructions, move your hair aside and remove any objects that could affect
acoustic seal. Make sure that the sealing rings are tight around your ears before you operate the product.
Headband Version (left/RIGHT CC-1 and CO CC-1) (Fig.A)
Make sure to put the headband the right way round. The inside of the headband is marked with a letter
L on the left hand side and a letter R on the right hand side. Ensure that the headband is positioned
correctly (Fig.A1). With the headband over the head, adjust the height of the cups by sliding them up or
down, so they completely enclose the ears (Fig.A2).
Helmet Mounted Version (left/RIGHT CC-2 and CO CC-2) (Fig.B)
These hearing protectors should be fitted to, and used only, with industrial safety helmets and adapters
listed in Table 2. An adapter kit is provided with the the device. Before the hearing protectors can be
attached to the helmet, the correct adapter have to be installed. The adapter number can be found on
the adapter (Fig.D).
1. Attach the correct adapter (Fig.B) to the helmet.
2. Ensure that the cups are mounted on the correct side of the helmet. The cup marked with L must
be put on the left hand side of the helmet and the cup marked with R must be put on the right hand
side of the helmet (Fig.B1).
3. Pull the ear cup down the fork as far as possible and put the cup in stand-by-position (Fig.B2).
4. Push the attachment clip firmly into the slot on the side of the helmet until it clicks into place
(Fig.B3).
