Lenovo LS2223 Wide - Manual (Page 8)

Connect the digital cable to the DVI connector of the monitor and the other end on
the back of the computer.
1-4
Flat Panel Monitor User’s Guide
4. Plug the monitor power cord and the computer cord into grounded electrical outlets.
Note: A certified power supply cord has to be used with this equipment. The relevant
national installation and/or equipment regulations shall be considered. A certified
power supply cord not lighter than ordinary polyvinyl chloride flexible cord according
to IEC 60227 (designation H05VV-F 3G 0.75mm 2 or H05VVH2-F2 3G 0.75mm 2 ) shall be
used. Alternative a flexible cord be of synthetic rubber according to IEC 60245
(designation H05RR-F 3G 0.75mm 2 ) shall be used.
3.