Lenovo Legion Y25g-30 24.5" HDR 360 Hz Gaming Monitor - Manual (Page 13)

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9. Insert the Adapter into the monitor, then 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 60224.5 (designation H05VV-F 3G 0.75mm 2 or H05VVH2-F2
3G0.75mm 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.
Chapter 1.Getting started 1-8