Cautions when carrying the Rugged PDADo not put the Rugged PDA into the hip pocket of your trousers and then sitdown. Doing so may break it and cause a malfunction.Do not carry Rugged PDA around in a bag containing hard objects with protru-sions. If these objects bump against Rugged PDA or force is applied from above,the display may be scratched or Rugged PDA may malfunction.Before moving Rugged PDA, be sure to shut down the power, and make sure thatall peripheral devices are disconnected. Then, move Rugged PDA separately fromthese devices. Carrying devices around holding them by their connector cablesmay cause cables to break or devices to malfunction.When carrying Rugged PDA around or when Rugged PDA is not used, shut downthe power, and put it in a protective case, for example, to prevent the display frombeing scratched.Periodically back up data stored on the Rugged PDA.We recommend periodically writing down or transferring data (transfer data withActiveSync) to a personal computer to create a backup of important data. Datamay be lost in the following situations.If the battery is completely depleted.If incorrect operations are done.During repairs to correct a malfunction.OptionsNon-CASIO optionsCheck with each manufacturer for compatibility before using any non-CASIOoptions with this unit.CASIO assumes no responsibility for any loss (including but not limited to per-sonal injury, material loss, damage to Rugged PDA) suffered by you or otherarising out of the use of a non-CASIO option.Use Only as DirectedBe sure to connect or disconnect an option only as expressly directed in thedocumentation that comes with the option.Incorrect use of options can cause malfunction and serious damage to RuggedPDA, which can required extensive repair work to correct.