Handling Precautions152MenusTable of Contents IndexDisposalWhen you delete data on the recording media, only the file allocation table is altered and stored data is notphysically erased. Take the necessary precautions when you dispose of the recording media, for example byphysically damaging it to prevent the leakage of private data.If giving the recording media to another person, initialize it (using the [Complete Initialization] initialization optionfor SD cards) (A 33). Fill it up with unimportant recordings, and then initialize it again. This makes recovering theoriginal recordings very difficult.Built-in Rechargeable Lithium BatteryThe camcorder has a built-in rechargeable lithium battery to keep the date/time and other settings. The built-inlithium battery is recharged while you use the camcorder; however, it will discharge completely if you do not usethe camcorder for about 3 months.To recharge the built-in lithium battery: Connect the compact power adapter to the camcorder and use ahousehold power outlet to power the camcorder for 24 hours while it is turned off.Lithium Button Battery• Do not pick up the battery using tweezers or other metal tools, as this will cause a short circuit.• Wipe the battery with a clean dry cloth to ensure proper contact.WARNING!• The battery used in this device may present a fire or chemical burn hazard if mishandled.• Do not disassemble, modify, immerse in water, heat above 100 °C (212 °F) or incinerate the battery.• Do not insert the battery into the mouth. If swallowed, seek medical assistance immediately. The batterycase may break and the battery fluids may cause internal injuries.• Keep the battery out of the reach of children.• Do not recharge, short-circuit or insert the battery in the wrong direction.• Dispose of the used battery according to applicable recycling regulations.