Lenovo Safety and Warranty Guide V1.0.0
Page 22
...Adjust the elevation of the monitor to operate within the scope of environmental specifications and: Adaptability index for product operation environment Adaptability for power supply 220V ± 22V, 50Hz ± 1Hz (Only For China Desktop) 90V - 264V, 50/60Hz (Adaptive Voltage Positioning) 90V - 264V...comfort angle of view Keep your wrists in a comfort and relaxed position Keep your forearms on the even level with the desktop Keep your requirement. Your Additional Responsibilities Selection of Operation Environment Select a dry and clean workplace with sufficient sunlight and excellent...
...Adjust the elevation of the monitor to operate within the scope of environmental specifications and: Adaptability index for product operation environment Adaptability for power supply 220V ± 22V, 50Hz ± 1Hz (Only For China Desktop) 90V - 264V, 50/60Hz (Adaptive Voltage Positioning) 90V - 264V...comfort angle of view Keep your wrists in a comfort and relaxed position Keep your forearms on the even level with the desktop Keep your requirement. Your Additional Responsibilities Selection of Operation Environment Select a dry and clean workplace with sufficient sunlight and excellent...