LG 14T90Q-K.AAB6U1 Owners Manual - Page 6

5 System Shutdown / Power Off ENGLISH System Shutdown / Power Off Press the [ ] key or [Ctrl] + [ESC] to display the Start menu. - Press the Start button [ ] > Power button [ ] and select [Shut down]. Important Safety Precautions Check the following 'Important Safety Precautions' to prevent unexpected danger or damage in advance. 'Important Safety Precautions' is divided into 'WARNING' and 'CAUTION.' ! WARNING: Noncompliance with the instruction may cause serious physical damage or fatal injuries. ! CAUTION: Noncompliance with the instruction may cause minor damage to the body or the machine. While Using the Product ! WARNING Use batteries certified and acknowledged by LG Electronics Inc. • Otherwise, an explosion or fire may occur. Avoid humidity and heat above 140 °F as in cars or saunas. • Otherwise, an explosion or fire may occur. Keep the battery away from heat. • Otherwise, an explosion or fire may occur. If you find leakage or smell bad odor from the battery, contact the local service center. • Otherwise, an explosion or fire may occur. Do not use the product on top of carpet, blanket or bed. Also, do not put the adapter under the blanket. • The product may malfunction, cause a fire or burn the user due to temperature rise. Prevent the battery from coming in contact with any metallic object like a car ignition key or a paper clip. • Otherwise, this may cause damage to the battery, a fire or burn due to overheat in the battery. Do not leave the powered on product in a space without enough ventilation (i.e. bags) repeatedly or for an extended time. • The battery may overheat and cause a fire. Charge the battery only with the provided charger. • Otherwise, the battery may be damaged presenting a risk of fire. Do not bend the cable for the AC adapter too much. • Otherwise, the wires inside the cable may break and cause an electric shock or fire. Guide on Battery Usage When the PC is not used for an extended period of time, keep the battery level at about 50 % to increase the battery lifespan. To increase battery lifespan, use the battery for a while before charging it rather than keeping the battery completely charged. Use the Extend Battery Life function in the LG Smart Assistant. You can limit the battery charge to 80 % of the maximum charging capacity to increase the battery lifespan. If you don't use the product for a long time with the battery completely charged, the battery lifespan may decrease.