Shenzhen Zhiyong Electronics Co., Ltd
1
Preface
First of all, thank you for purchasing our products, this instruction manual is the
description about the function, usage, operation attention points, etc. Before use, please
read the instructions carefully and use correctly.
Manual annotation will use the following symbols to distinguish.
To the safely use the machine, you must abide by the following safety precautions strictly.
The violation against the manual is likely to damage the protective function of the machine. In
addition, the company is not responsible for any safety problem caused by the violation of
matters needing attention in operation.
This Product is designed under International EMC standard, so theoretically there will be
leakage current. If grounding is not done properly, there could be deadly electric shock. So,
we ask our customers to:
Ground the device well. (There’re grounding spots in the side and rear)
Install insulated transformer as double protection for users. There’re always dangerous
problem of bad grounding that users seldom notice in the operation environment. Users
can buy the device on the market, or use our Insulated Transformer EM5060 (0.9kVA).
This device can satisfy the requirements of most small power testing.
Do not try to open the shell or connect cable during operation, and do not use the device
in somewhere damp or explosive. Please keep the surface of the device dry and clean.
Make sure the product is used in rated voltage/current range.
Please contact our company if there’s anything wrong with our product. Do not open the
shell and try to repair the device, or there could be accident.
Notice
Warning
In the case of wrong operation, the user risk injury. The content under this
mark records the relevant matters needing attention to avoid such dangers.
The user may suffer minor injuries and material damage with the wrong
operation. To avoid such situation, the matters under this mark need attention.
This symbol means it is harmful to the machine and human body; you must
strictly follow the instruction manual to operate.
Note
This symbolizes important note about how to use the machine.
CYBERTEK
