SpeedFace-V3L(Lite) User Manual
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7 Copyright©2023 ZKTECO CO., LTD. All rights reserved.
1 Safety Measures
The below instructions intend to ensure that the user can use the product correctly to
avoid danger or propertyloss.The following precautions are to keep users safe and prevent
any damage. Please read carefully before installation.
Noncompliance with instructions could lead to product damage or physical injury
(may even cause death).
1. Read, follow, and retain instructions
– All safety and operational instructions
must be properly read and followed before bringing the device into service.
2. Do not ignore warnings
– Adhere to all warnings on the unit and in the
operating instructions.
3. Accessories
– Use onlymanufacturer-recommendedor product-soldaccessories.
Please do not use any other components other than manufacturer suggested
materials.
4. Precautions for the installation
– Do not place this device on an unstable
stand or frame. It may fall and cause serious injury to persons and damage
to the device.
5. Service – Do not try to service this unit yourself. Opening or removing
covers may expose you to hazardous voltages or other hazards.
6. Damage requiring service
– Disconnect the system from the Mains AC or
DC power source and refer service personnel under the following conditions:
When cord or connection control is affected.
When the liquid spilled, or an item dropped into the system.
If exposed to water or due to inclement weather (rain, snow, and more).
If the system is not operating normally, under operating instructions.
Just change controls defined in operating instructions. Improper adjustment of
the controls may result in damage and involve a qualified technician to return
the device to normal operation.
And do not connect multiple devices to one power adapter as adapter overload
can cause over-heat or fire hazard.