SC800
User Manual
P a g e
| 11
Copyright©2022 ZKTECO CO., LTD. All rights reserved.
Ensure that the standard voltage in your country or region is used. If you
are not sure about the recommended standard voltage, please consult your
local electric power company. A mismatch in power might result in a short
circuit or device damage.
Return the device to professional technical personnel or your dealer if the
power supply is damaged.
To avoid interference, keep the device away from high electromagnetic
radiation devices, such as generators (including electric generators), radios,
televisions, (especially CRT) monitors, or speakers.
3
Operation Safety
If smoke, smell, or noise rise from the device, immediately turn off the
power and unplug the power cable, and then please contact the service
center.
Transportation and other unpredictable factors may cause damage the
device hardware. Before installation, check to see whether the device has
any severe damage.
If the device has major defects that you cannot solve, contact your dealer as
soon as possible.
Dust, moisture, and sudden temperature changes all can affect the device's
service life. You are advised not to keep the device under such conditions.
Do not keep the device in a place that vibrating surfaces. Handle the device
with care. Do not place heavy objects on top of the device.
Do not apply rosin, alcohol, benzene, pesticides, and other volatile
substances that may damage the device enclosure. Clean the device
accessories with a piece of soft cloth or a small amount of cleaning agent.
If you have any technical questions regarding usage, contact certified or
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