ZPad Plus(4G)
Installation Guide
P a g e
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Copyright©2020 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
property loss. 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 only manufacturer-recommended or product-sold accessories. Accessories
not recommended by the manufacturer must not be used.
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 main AC or DC power source and
refer service personnel under the following conditions:
•
When cord or connection control is affected.
•
When liquid was spilled, or an item dropped into the system.
•
If exposed to water and/or 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 other 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.
7.
Replacement parts
- When replacement parts are needed, service technicians must only use
replacement parts provided by the supplier. Unauthorized substitutes can result in burn, shock,
or other hazards.
8.
Safety check
- On completion of service or repair work on the unit, ask the service technician to
perform safety checks to ensure proper operation of the unit.
9.
Power sources
- Operate the system only from the label's power source form. If the sort of
power supply to use is unclear, call your dealer.
10.
Lightning
- External lightning conductors can be installed to protect against electrical storms.
It stops power-ups destroying the system.
Recommended installing the devices in areas with limited access
