Casio DT-970M50E User Manual

Also see for DT-970 Series: Hardware manual

E-7Power Supply / AC AdaptorWarningDo not use the Handheld Terminal at a voltage other than the specifiedvoltage.Never modify, sharply bend, twist, or pull on the power cord.Never use a detergent to clean AC adaptor and its power cable, especiallyon the plug and the jack.When using the cradles, be sure to use the respective AC adaptors.••••CautionNever pull on the power cord when unplugging it. Always hold the plugwhen unplugging it from the wall outlet.Never touch the plug while your hands are wet.Be sure to unplug the power cord from the wall outlet before cleaning thecradles.Unplug the power cord from the wall outlet whenever leaving the cradlesunattended for a long period.The housing of the AC adaptor can become warm during normal use.At least once a year, unplug the AC adaptor from the wall outlet and cleanany dust that builds up between the prongs of the plug.Dust built up between the prongs can lead to the danger of fire.••••••Backup of All Important DataCautionNote that CASIO Computer Co., Ltd. shall not be held liable to you or anythird party for any damages or loss caused by deletion or corruption of datadue to use of the Handheld Terminal, malfunction or repair of the HandheldTerminal or its peripherals, or due to the batteries going dead.The Handheld Terminal employs electronic memory to store data, whichmeans that memory contents can be corrupted or deleted if power isinterrupted due to the batteries going dead or incorrect battery replacementprocedures. Data cannot be recovered once it is lost or corrupted. Be sureto make backup of all important data. One way to do this is to use theseparately sold cradles to transfer data to a computer.••