Nikon Coolpix  L12 User's Manual - Page 122

Caring for the Camera j The Self-Timer Lamp/AF-Assist Illuminator LED The light-emitting diode (LED) used in the self-timer lamp/AFassist illuminator (c 4) conforms to the following IEC standard: k Batteries • Check the battery level when taking the camera out and replace the batteries if necessary (c 16). If possible, carry spare batteries when taking pictures on important occasions. • Battery capacity tends to decrease on cold days. Be sure that the batteries are fresh before heading outside to take pictures in cold weather. Keep spare batteries in a warm place and exchange as necessary. Once warmed, a cold battery may recover some of its charge. • Dirt on the battery terminals can prevent the camera from functioning. • Used batteries are a valuable resource. Please recycle used batteries in accordance with local regulations. Cleaning Lens Avoid touching glass parts with your fingers. Remove dust or lint with a blower (typically a small device with a rubber bulb attached to one end that is pumped to produce a stream of air out the other end). To remove fingerprints or other stains that cannot be removed with a blower, wipe the lens with a soft cloth, using a spiral motion that starts at the center of the lens and working toward to the edges. If this fails, clean the lens using a cloth lightly dampened with commercial lens cleaner. Monitor Remove dust or lint with a blower. To remove fingerprints and other stains, clean the monitor with a soft, dry cloth, being careful not to apply pressure. Body Use a blower to remove dust, dirt, or sand then wipe gently with a soft, dry cloth. After using the camera at the beach or seaside, wipe off any sand or salt with a dry cloth lightly dampened with fresh water, then dry thoroughly. Note that foreign matter inside the camera could cause damage not covered by the warranty. Do not use alcohol, thinner, or other volatile chemicals. 110 Technical Notes