Handling Precautions170Lithium Button BatteryWARNING!• 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. Thebattery case 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.• 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.DisposalWhen you delete movies or initialize a memory card, only the file allocation table is altered and storeddata is not physically erased. When you dispose of a memory card or give either to another person,initialize it using the [Complete Initialization] option (A 33). Fill it up with unimportant recordings, andthen initialize it again using the same option. This makes recovering the original recordings verydifficult.