Service Manual UDP6900 Series Digital Control Power Supply
Instruments.uni-trend.com 29 / 29
After Maintenance
If the instrument cannot pass the performance verification test after remove and replace the power
module, please send the instrument back to UNI-T Service Center.
7. Appendix
Warranty Overview
UNI-T warrants the products be free from defects in material and workmanship for a period of one year
from the date of shipment from the authorized distributor. If the product proves defective during the
warranty period, UNI-T will repair and replace it as detailed in the warranty statement.
To arrange for repairs or to obtain a copy of the full warranty statement, please contact the nearest UNI-T
sales and repair office.
UNI-T makes no warranties, express or implied, other than those provided in this summary or in other
applicable warranty certificates, including but not limited to, any implied warranties of merchantability and
fitness for a particular purpose. In no event, UNI-T shall not be liable for indirect, special or consequential
damages.
Contact Us
If the use of this product has caused any inconvenience, if you in mainland China you can contact UNI-T
company directly.
Service support: 8am to 5.30pm (UTC+8), Monday to Friday or via email. Our email address is infosh@uni-
trend.com.cn
For product support outside mainland China, please contact your local UNI-T distributor or sales center.
Many UNI-T products have the option of extending the warranty and calibration period, please contact your
local UNI-T dealer or sales center.
To obtain the address list of our service centers, please visit our website at URL: http://www.uni-
trend.com