HIKVISION DS-K1802 Series, Руководство пользователя

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DS-K1802 Series Card Reader
vi

Do not connect several devices to one power adapter as adapter
overload may cause over-heat or fire hazard.

Please make sure that the power has been disconnected before
you wire, install or dismantle the device.

When the product is installed on wall or ceiling, the device shall be
firmly fixed.

If smoke, odors or noise rise from the device, turn off the power
at once and unplug the power cable, and then please contact the
service center.

If the product does not work properly, please contact your dealer
or the nearest service center. Never attempt to disassemble the
device yourself. (We shall not assume any responsibility for
problems caused by unauthorized repair or maintenance.)
Cautions

Do not drop the device or subject it to physical shock, and do not
expose it to high electromagnetism radiation. Avoid the
equipment installation on vibrations surface or places subject to
shock (ignorance can cause equipment damage).

Do not place the device in extremely hot (refer to the specification
of the device for the detailed operating temperature), cold, dusty
or damp locations, and do not expose it to high electromagnetic
radiation. The appropriate temperature is
-20
℃
to
65
℃
.

The device cover for indoor use shall be kept from rain and
moisture.

Exposing the equipment to direct sun light, low ventilation or heat
source such as heater or radiator is forbidden (ignorance can
cause fire danger).

Do not aim the device at the sun or extra bright places. A
blooming or smear may occur otherwise (which is not a
malfunction however), and affecting the endurance of sensor at
the same time.