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Do not place burning candles or other open fire on or next to the product .
Check the product before every use! Discontinue use if any damage to the product or the
charging cable is detected!
If you notice smoke or unusual noise or odour, switch the product off immediately and remove
the USB cable .
Sudden temperature changes may cause condensation inside the product . In this case, allow
the product to acclimate for some time before using it again to prevent short circuits!
Do not operate the product near heat sources, e .g . radiators or other devices emitting heat!
Do not throw the product into fire and do not expose to high temperatures .
adding : Do not cover the product during use or charging .
Only charge the battery in dry environments .
Check the product before every use! Discontinue use if any damage to the
product or the charging cable is detected!
Sudden temperature changes may cause condensation inside the product . In this case, allow
the product to acclimate for some time before using it again to prevent short circuits!
Do not operate the product near heat sources, e .g . radiators or other devices emitting heat!
Do not try to open the product! It has no internal parts requiring maintenance .
Radio interference
Switch the product off on airplanes, in hospitals, service rooms, or near medical electronic systems .
The wireless signals transmitted could impact the functionality of sensitive electronics . Keep
the product at least 20 cm from pacemakers or implantable cardioverter defibrillators, as the
electromagnetic radiation may impair the functionality of pacemakers . The radio waves transmitted
could cause interference in hearing aids . Do not place the product near flammable gasses or
potentially explosives areas (e .g . paint shops) with the wireless components on, as the radio waves
emitted can cause explosions and fire . The range of the radio waves varies by environmental
conditions . In the event of wireless data transmission, unauthorised third parties receiving the data
cannot be excluded . The OWIM GmbH & Co KG is not responsible for interference with radios or
televisions due to unauthorised modification of the product . The OWIM GmbH & Co KG further
assumes no liability for using or replacing cables and products not distributed by OWIM . The
user of the product is fully responsible for correcting interference caused by such unauthorised
modification of the product, as well as replacement of such products .
Using the Ear Muffs for a long period of time and at high volume can lead to hearing
damage to the user . Always set the volume to a low level first and adjust it to a
comfortable level . Always use Ear Muffs so that the perception of the surrounding noise is
guaranteed .
This ear-muff is provided with level-dependent attenuation . The wearer should check correct
operation before use . If distortion or failure is detected, the wearer should refer to this instruction
manual for maintenance and recharge of the battery .
This ear muff 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 advise .
Performance may deteriorate with battery use . The typical period of
continuous use that can be expected from the ear-muff battery is 23 hours (at medium level) .
12 US-EN
High sound pressure! Be careful when using the Ear Muffs .
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