Caring for the Computer 7-5Cleaning Guidelines Never clean the computer with its power on. Use a soft cloth moistened with water or a non-alkaline detergent towipe the exterior of the computer. Gently wipe the display with a soft, lint-free cloth. Do not use alcoholor detergent on the display. Dust or grease on the touchpad can affect its sensitivity. Clean the padby using adhesive tape to remove the dust and grease on its surface.Battery Pack Guidelines Recharge the battery pack when it is nearly discharged. Whenrecharging, make sure that the battery pack is fully charged. Doing somay avoid harm to the battery pack. The battery pack is a consumable product and the followingconditions will shorten its life:– when frequently charging the battery pack– when using, charging, or storing the battery in high temperaturecondition To avoid hastening the deterioration of the battery pack therebyprolonging its useful life, minimize the number of times you charge itso as not to frequently increase its internal temperature. Charge the battery pack between 10 oC ~ 30 oC (50 oF ~ 86 oF)temperature range.A higher environment temperature will cause the battery pack’stemperature to rise. Avoid charging the battery pack inside a closedvehicle and in hot weather condition.Also, charging will not start if the battery pack is not within theallowed temperature range. It is recommended that you do not charge the battery pack more thanonce a day.