Caring for the Computer 7-5a screen saver or other software that prevents the power managementfrom working.Cleaning Guidelinesz Never clean the computer with its power on.z Use a soft cloth moistened with water or a non-alkaline detergent towipe the exterior of the computer.z Gently wipe the display with a soft, lint-free cloth. Do not use alcohol ordetergent on the display.z 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 Guidelinesz 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.z The battery pack is a consumable product and the following conditionswill shorten its life:– when frequently charging the battery pack– when using, charging, or storing the battery in high temperatureconditionz To avoid hastening the deterioration of the battery pack therebyprolonging its useful life, minimize the number of times you charge it soas not to frequently increase its internal temperature.z Charge the battery pack between 10 °C ~ 30 °C (50 °F ~ 86 °F)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 the allowedtemperature range.