Gateway C-140XL 8512330 - Gateway Convertible Notebook Reference Guide R2 - Page 97

www.gateway.com Cleaning the keyboard You should clean the keyboard occasionally by using an aerosol can of air with a narrow, straw-like extension to remove dust and lint trapped under the keys. If you spill liquid on the keyboard, turn off your convertible notebook and turn the convertible notebook upside down. Let the liquid drain, then let the keyboard dry before trying to use it again. If the keyboard does not work after it dries, you may need to replace it. A replacement keyboard may not be covered by your warranty. Cleaning the convertible notebook screen Caution A convertible notebook LCD screen is made of specially coated glass and can be scratched or damaged by abrasive or ammonia-based glass cleaners. Use the special cleaning cloth included with your convertible notebook to wipe away dust and fingerprints. Dampen the cloth with water or a mild window glass cleaner solution but never spray anything directly on the surface. If liquid collects around the edges, wipe it up immediately. Maintaining the batteries The life span of a convertible notebook battery is about 1.5 to 3 years, under normal conditions. As the battery begins to die, you will have to recharge the battery more frequently because it cannot hold a full charge. Do not expose the battery to high heat or freezing temperatures. Hot batteries discharge very quickly, and cold ones cannot create as much power. Short battery life is more likely to be caused by heat than by charge/discharge patterns. Keep your lithium-ion battery cool. Avoid a hot car, for example. Charge often, but do not try to fully discharge the battery frequently. This only adds strain. Several partial discharges (regular use), with frequent recharges, are better for lithium-ion than one total discharge. Recharging a partially charged lithium-ion battery does not cause any harm because it has no memory. 89