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その他のメーカー auの取扱説明書・マニュアル [全438ページ 17.46MB]

407付録／索引Handset employs a digital system to maintain a high level of communication quality even at very low signal levels. However, calls may be suddenly cut off when the signal strength becomes too weak.The digital system provides a high level of privacy protection. However, the possibility of someone eavesdropping on your conversation cannot be ruled out as long as radio waves are used.Data stored on handset may be corrupted or lost on the following occasions.Handset is used improperly.Handset is exposed to static electricity or electric noise.Handset is turned off during operation.The battery is completely discharged.Handset malfunctions or is sent for repairs.KDDI and Toshiba accept no liability whatsoever for the corruption or loss of stored data. Be sure to keep a separate memo of important data to limit damage caused by data corruption or loss to a minimum.Be sure to charge the battery before using handset for the first time or if handset has not been used for a long time. When the battery is stored for a long time, it discharges over time even if it is not used.Before using a memory card, read the instruction manual of the memory card thoroughly to ensure safe and proper operation.When handset is used for extended periods of time, especially in high temperature conditions, its surface could become hot. Please use caution when touching handset under such conditions.When certain items are taken out of the country, documentation may be required to certify that the export of the items is not controlled, prohibited, or restricted by the Export Trade Control Order and Foreign Exchange Order. Basically, no such documentation is required if you take handset out of the country and bring it back for the purpose of personal use when going on vacations or short business trips. In some cases, however, an export permit may be required if handset is to be used by or transferred to anyone else.Furthermore, a US government export permit may be required when taking handset to countries for which the US government has imposed export restrictions (Cuba, North Korea, Iran, Sudan, Syria).For details on export laws, regulations and procedures, refer to the Web page of the Security Export Control Policy Division of the Ministry of Economy, Trade and Industry.●●●-----●●●●If you use a hearing aid, handset usage may interfere with hearing aid performance. If there is any interference, consult with the manufacturer or distributor of the hearing aid.■ Inside VehiclesDo not use handset while driving. Use of handset while driving is prohibited by law.Talking on handset using Stereo Earphone-Microphone (sold separately) while driving may be subject to penalties in some prefectures.Before using handset, stop the vehicle in a safe area where parking or stopping is permitted.■ Aboard AircraftDo not use handset on an aircraft. Do not turn handset on while you are on an aircraft.■ Handling BasicsDo not use handset in extreme temperatures, direct sunlight and humid or dusty places.Do not drop handset or subject it to excessive shock.To clean handset, wipe it with a dry soft cloth. Do not use alcohol, thinner, benzene or other solvents. Doing so may cause discoloration and remove the printed logo.Avoid exposing handset to rain, snow or high humidity. Handset, battery, charger (sold separately), Stereo Earphone-Microphone (sold separately) and other optional accessories are not waterproof.Do not remove the battery while handset power is on to avoid malfunction.If the battery has been removed from handset or handset has not been charged for a long time, stored data and settings may be lost or altered. KDDI and Toshiba accept no liability whatsoever for any damage or loss resulting from such negligence.The battery is a consumable item employing lithium ions. Replace the battery with a new one if the operation time becomes extremely short after it is fully charged. Buy a new battery designated for handset.●●●●●●●●●●●

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