Advertisement
Please use the power adapter, which is provided by normal company. The power
consumption cannot be less than the required value.
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 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.
Please use the provided glove when open up the device cover, avoid direct
contact with the device cover, because the acidic sweat of the fingers may erode
the surface coating of the device cover.
Please use a soft and dry cloth when clean inside and outside surfaces of the
device cover, do not use alkaline detergents.
Please keep all wrappers after unpack them for future use. In case of any failure
occurred, you need to return the device to the factory with the original wrapper.
Transportation without the original wrapper may result in damage on the device
and lead to additional costs.
Fingerprint Recorder·User Manual
v
Advertisement
