[. . . ] This equipment complies with the requirements of Directive 89/336/EEC as amended by 93/68/ EEC. [. . . ] This calculator has a folding support so it can be positioned easily on the desk for a good operating angle. Backup Battery If the light exposed to the solar cell is insufficient, the backup battery is turned on automatically to operate the calculator. Automatic Power-Off function: This calculator is automatically turned off approximately 7 minutes after the last key operation to save the battery. Correct function Clear the calculator (except memory) Clear the 1st memory Clear the 2nd memory Clear error conditions Key the contents of the memory is cleared. [. . . ] Det förbrukade batteriet skall inlämnas till er lokala handlare eller till kommunal miljöstation för återinssamling. [. . . ]