Publicidad
Idiomas disponibles
Idiomas disponibles
Important safety instructions
▷ Read this instruction manual carefully and completely before using the
product.
▷ Always include these safety instructions when passing the product on
to third parties.
▷ Do not use an obviously defective product.
Preventing damage to health and accidents
▷ Protect your hearing from high volume levels.
Permanent hearing damage may occur when headphones are used at
high volume levels for long periods of time. Sennheiser headphones
sound exceptionally good at low and medium volume levels.
▷ The product generates stronger permanent magnetic fields that could
cause interference with cardiac pacemakers, implanted defibrillators
(ICDs) and other implants. Always maintain a distance of at least
3.94"/10 cm between the product component containing the magnet
and the cardiac pacemaker, implanted defibrillator, or other implant.
▷ Keep the product, accessories and packaging parts out of reach of chil-
dren and pets to prevent accidents. Swallowing and choking hazard.
▷ Do not use the product in an environment that requires your special
attention (e.g. when performing skilled jobs).
▷ Do not drop the product to prevent the glass panes of the ear cups from
shattering. Shattered glass can cause severe injuries.
Preventing damage to the product and malfunctions
▷ Always keep the product dry and do not expose it to extreme temperatures
(hairdryer, heater, extended exposure to sunlight, etc.) to avoid corrosion or
deformation.
▷ Do not place your headphones on a glass dummy head, chair armrest
or similar objects for long periods as this can widen the headband and
reduce the contact pressure of the headphones.
▷ Do not place the storage box on delicate surfaces; if necessary, use
a non-slip pad under the storage box. Varnish or furniture polish may
degrade the feet of the storage box, which could stain your furniture.
▷ Allow the product to stand for at least 2 hours before using it. Conden-
sation can form on the glass panes of the ear cups if the headphones
are moved from a cold environment to a warm environment.
▷ Use only attachments/accessories/spare parts supplied or recom-
mended by Sonova Consumer Hearing.
▷ Clean the product only with a soft, dry cloth.
▷ Use the product with care and store it in a clean, dust-free environment.
Intended use/Liability
These closed-back, dynamic headphones have been designed for home
use with high-quality audio systems.
It is considered improper use when the product is used for any application
not named in the corresponding product documentation.
Sonova Consumer Hearing GmbH does not accept liability for damage
arising from misuse or improper use of the product and its attachments/
accessories.
Before putting the product into operation, please observe the respective
country-specific regulations.
Package contents
• HD 820 closed-back, dynamic headphones
• Connection cable with 1/4" (6.35 mm) stereo jack plug (connected ex
works), unbalanced
• Connection cable with 4.4 mm stereo jack plug, balanced
• Instruction manual
• Storage box
• Microfiber cloth
HD 820 | English
3
Publicidad
