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Limited Warranty and Liability
The warranty is inapplicable to any defects, failures or damages caused by accident, normal wear of components, use
beyond specified scope or improper use of product, or improper or insufficient maintenance. UNI-T is not obliged to
provide the services below as prescribed by the warranty:
a) Repair damage caused by installation, repair or maintenance of personnel other than service representatives of UNI-T;
b) Repair damage caused by improper use or connection to incompatible equipment;
c) Repair any damages or failures caused by using power source not provided by UNI-T;
d) Repair products that have been changed or integrated with other products (if such change or integration increases
time or difficulty of repair).
The warranty is formulated by UNI-T for this product, replacing any other express or implied warranties. UNI-T and its
distributors refuse to give any implied warranty for marketability or applicability for special purpose. For violation of the
warranty, repair or replacement of defective products is the only and all remedial measure UNI-T provides for customers.
No matter whether UNI-T and its distributors are informed of any possible indirect, special, occasional or inevitable
damage in advance, they assume no responsibility for such damage.
Safety Information
Warning
To avoid possible electric shock and personal safety problem, please follow the instructions below.
Disclaimer
Instrument Grounding
Operating voltage
Input voltage
Inspecting the wire of the
instrument
Fuse wire of the instrument
Over-voltage protection
：
Caution
Please read the following safety information carefully beforestarting to
use the instrument. Uni-Trend will not be responsible for the personal
safety and property damage caused by the user's failure to comply with
the following terms.
To prevent the risk of electric shock, please connect the power ground
wire.
Please make sure operating voltage under rated range of 10%, to avoid
damage the instrument.
Please use AC 110V~220V 50/60Hz AC power supply, use national
approved power cord and make sure insulating layer is in good condition.
Inspecting the condtion of the insulating layer of the wire, check if it is
broken, bareness or workable. If the wire is damaged, please replace it
before connect with the instrument.
Only allowed use the dictated specification fuse wire.
Please make sure the instrument is not over-voltage（such as the voltage
casused by thunder. To prevent operating personnel away from electric
shock.
UDP6720 Series Digital Control Power Supply User's Manual
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