General Safety Overview - UNI-T UTD2000CEX-II Series User Manual

UTD2000CEX-II
User Manual
a) Any repair damage caused by the installation, repair, or maintenance of the product by non UNI-T service representatives.
b) Any repair damage caused by improper use or connection to an incompatible device.
c) Any damage or malfunction caused by the use of a power source that does not conform to the requirements of this manual.
d) Any maintenance on altered or integrated products (if such alteration or integration leads to an increase in time or difficulty of product maintenance).
This warranty written by UNI-T for this product, and it is used to substitute any other express or implied warranties. UNI-T and its distributors do not offer any
implied warranties for merchantability or applicability purposes.
For violation of this guarantee, UNI-T is responsible for the repair or replacement of defective products is the only remedy available to customers. Regardless
of whether UNI-T and its distributors are informed that any indirect, special, incidental, or consequential damage may occur, UNI-T and its distributors shall not
be responsible for any of the damages.

General Safety Overview

This instrument strictly complies with the safety requirements for electronic measuring instrument GB4793 and IEC 61010-1 safety standard during design and
manufacturing. Please understand the following safety preventative measures, to avoid personal injury, and to prevent damage to the product or any connected
products. To avoid possible dangers, be sure to use this product in accordance with the regulations.
Only trained personnel can perform the maintenance program.
Use the correct power line: Only use the dedicated UNI-T power supply appointed to the local region or country for this product.
Correct Plug: Don't plug when the probe or test wire is connected to the voltage source.。
Ground the product: This product is grounded through the power supply ground wire. To avoid electric shock, grounding conductors must be connected to
the ground. Please be sure that the product is properly grounded before connecting to the input or output of the product.
Correct connection of oscilloscope probe: Ensure that the probe ground and ground potential are correctly connected. Do not connect ground wire to high voltage.
Check all terminal ratings: To avoid fire and the large current charge, please check all the ratings and the marks on the product. Please also refer to the
product manual for details on the ratings before connecting to the product.
Do not open the case cover or front panel during operation。
Only use fuses with ratings listed in the technical index
Avoid circuit exposure: Do not touch exposed connectors and components after power is connected.
Do not operate the product if you suspect it is faulty, and please contact UNI-T authorized service personnel for inspection. Any maintenance, adjustment,
or replacement of parts must be performed by UNI-T authorized maintenance personnel.
Maintain proper ventilation
Please do not operate the product in humid conditions
Please do not operate in inflammable and explosive environment
Please keep the product surface clean and dr