KDDI and Toshiba accept no liability whatsoever for corruption or loss of stored data resulting from failures or malfunctions of the product, regardless of the cause. Be sure to keep a separate memo of important data to limit damage caused by data corruption or loss to a minimum. DangerDo not disassemble, modify or repair handset, battery, charger (sold separately) or Stereo Earphone- Microphone (sold separately)Doing so may cause overheating, rupturing, fire, electric shock, injury or malfunction. Modification of handset is prohibited by Japanese Radio Law. For repair, contact your nearest au shop or the au Customer Service Center.Do not charge, use or leave handset, battery, charger (sold separately) or Stereo Earphone-Microphone (sold separately) in hot places such as near a fire or heaterIf they are exposed to water, do not dry them artificiallyin heating equipment (microwave oven, etc.)Doing so may cause overheating, rupturing, fire or malfunction.Do not expose battery, charger (sold separately) and Stereo Earphone-Microphone (sold separately) to fluids such as water, perspiration or seawaterDo not leave them outdoors, in a bathroom or wherever water or any other fluid is usedDo not place them near cups, vases or other containers of fluidsDoing so may cause overheating, rupturing, fire, electric shock or malfunction. If handset is dropped accidentally in water or any other fluid, immediately turn off handset and remove the battery. If handset, battery or charger is exposed to fluids such as water during charging, remove the power plug from the outlet immediately. Do not charge the wet battery. If the battery gets wet, contact your nearest au shop or the au Customer Service Center. Do not use excessive force when inserting the battery into handset or connecting handset to the charger (sold separately)Do not connect any cords with reverse polarityDoing so may cause the battery to leak, rupture, overheat or catch fire, as well as cause electric shock or malfunction.Do not touch the battery terminal (metal parts) with any metal objects (necklace, hairpin, etc.)Doing so may cause the battery to overheat, rupture or catch fire, as well as the metal object to overheat.Do not use a battery other than one supplied with or designated for handsetDo not use the battery for any other handsetDoing so may cause overheating, rupturing, fire or malfunction.Use the charger (sold separately) designated for handset to charge the batteryUse the charger (sold separately) only for charging handset's batteryFailing to do so may cause overheating, rupturing, fire or malfunction.If electrolyte fluid leaking from the battery comes into contact with your skin or clothes, wash it immediately with clean water as this may hurt your bodyAnd if it gets into your eyes, do not rub them, and have them immediately treated by an ophthalmologist after washing them with clean waterIf the fluid sticks to the equipment, wipe it out without touching it directlyIf the fluid is left as it is, your skin may get irritated or there may be fear of losing your sight.142付録/索引