DoorBird A1091 Series Посібник з монтажу - Сторінка 7

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∙ 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

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 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.

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