DoorBird D21 Serie Manual De Instalación página 4

• Use only applicable tools when installing the
device. Using excessive force with tools could
cause damage to the device.
• Do not use chemicals, caustic agents, or
aerosol cleaners.
• Use a clean dry cloth for cleaning.
• Use only accessories that comply with
technical specification of the device. These can
be provided by Bird Home Automation GmbH.
• Use only spare parts provided by or
recommended by Bird Home Automation
GmbH.
• Do not attempt to repair the device by
yourself. Contact Bird Home Automation
GmbH for service matters.
• Keep the device more than 1 m (3.3') away
from microwave, radio, TV, wireless router and
any other wireless devices.
• On devices with intercom or built-in speaker
or built-in microphone or signal transmission
functions, keep the wires more than 30 cm
(12'') away from AC 100-240 V wiring. AC
induced noise and/or device malfunction
could result.
• Install the device in an area that will be
accessible for future inspections, repairs and
maintenance.
• If the device is used close to a cellular phone,
the device may malfunction.
• The device can be damaged if dropped.
Handle with care.
• The device turns inoperative during power
failure.
• On devices with intercom or built-in speaker
or built-in microphone, in areas where cellular
or Radio / TV broadcasting station antennas
are closeby, the device may be affected by
radio frequency interference.
• On devices with LCD screen, it must be noted
in advance that the LCD panel, though
manufactured with very high precision
techniques, inevitably will have a very small
portion of its picture elements always lit or
not lit at all. This is not considered a device
malfunction.
• On devices with intercom, due to the
environmental sound around the device, it
may hinder smooth communication, but
this is not a malfunction.
• On devices with Username/Password, the
Username/Password to access the device is
the customer's responsibility. Make sure to
use a password that cannot be easily guessed
by a third party. We recommend that you
change the Password on a regular basis.
• We will, under no circumstances, be liable
for damage that occurs due to failures in
power supply, network equipment or terminal
devices; failures due to Internet providers
and cellular network providers; failures such
4
as disconnected lines and other losses in
communication, which makes it impossible to
provide this service as well as in any way delay
this service due to any other causes outside of
our responsibility; or if an error or missing data
occurs during transmission.
Transportation
When transporting the device, use the
N OTICE
original packaging or equivalent to prevent
damage to the device.
Warranty Information
For information about the device warranty, see
www.doorbird.com/warranty
Information on disposal for users of waste
electrical & electronic equipment (private
household)
This symbol on the products and/or accompanying
documents means that used electrical and electronic
products should not be mixed with general household
waste. For proper treatment, recovery and recycling,
please take these products to designated collection
points, where they will be accepted an a free of charge
basis. Alternatively, in some countries you may be able
to return your products to your local retailer upon the
purchase of an equivalent new product. Disposing
of this product correctly will help to save valuable
resources and prevent any potential negative effects
on human health and the environment which could
otherwise arise from inappropriate waste handling.
Please contact your local authority for further details
of your nearest designated collection point. Penalties
may be applicable for incorrect disposal of this waste,
in accordance with national legislation.
Information on disposal in other countries outside
the European Union
This symbol is only valid in the European Union. If you
wish to discard this product, please contact your local
authorities or dealer and ask for the correct method
of disposal.