57ENAppendixBattery, USB-AC adapter(included), Charger (soldseparately)This camera uses one Olympus lithium ionbattery (LI-42B/LI-40B). No other type ofbatteries can be used.Caution:There is a risk of explosion if the battery isreplaced with the incorrect battery type.Dispose of the used battery following theinstructions. (p. 63)Power consumption by the camera variesdepending on which functions are used.During the conditions described below, poweris consumed continuously and the batterybecomes exhausted quickly.The zoom is used repeatedly.The shutter button is pressed halfwayrepeatedly in shooting mode, activating theauto focus.A picture is displayed on the monitor for anextended period of time.The camera is connected to a printer.Using an exhausted battery may cause thecamera to turn off without displaying thebattery level warning.The rechargeable battery is not fully chargedat the time of purchase. Before using thecamera, charge it by connecting it to acomputer, or charge it using the includedUSB-AC adapter (F-2AC), a separately soldAC adapter (F-1AC/D-7AC) or charger (LI-41C/LI-40C).When the included USB-AC adapter (F-2AC)is used, charging usually takes approximately3 hours (varies on usage).The included USB-AC adapter (F-2AC) hasbeen designed to be used for charging andplayback. Make sure that shooting is not beingused while the USB-AC adapter is connectedto the camera.The included USB-AC adapter (F-2AC) isdesigned to be used only with this camera.Other cameras cannot be charged with thisUSB-AC adapter.••••••••••••Camera careExteriorWipe gently with a soft cloth. If the camera isvery dirty, soak the cloth in mild soapy waterand wring well. Wipe the camera with thedamp cloth and then dry it with a dry cloth. Ifyou have used the camera at the beach, use acloth soaked in clean water and wrung well.MonitorWipe gently with a soft cloth.LensBlow dust off the lens with a commercialblower, then wipe gently with a lens cleaner.Battery/USB-AC adapterWipe gently with a soft, dry cloth.Do not use strong solvents such as benzeneor alcohol, or chemically treated cloth.Mold may form on the lens surface if thelens is left dirty.StorageWhen storing the camera for extendedperiods, remove the battery, AC adapter andcard, and keep in a cool, dry place that is wellventilated.Periodically insert the battery and test thecamera functions.Avoid leaving the camera in places wherechemical products are handled since thismay result in corrosion.••••••