METHOD FOR SETTING MACRO FUNCTION OF ELECTRONIC CASH REGISTER

摘要

PURPOSE: A method for setting a macro function of an electronic cash register is provided to easily set the macro by performing a serial key operation and setting the macro function on a registering mode at the same time. CONSTITUTION: A set state of a macro-set-flag is checked by performing a toggle operation with a macro set key. A function of an inputted key is performed and a code of the key is stored in a temporary buffer area in the set state. In inputting a macro-executing key, the key code in the temporary buffer area is stored in a macro data area. In inputting the macro-executing key in a reset state of the macro-set-flag, previously stored key codes in the macro data area are sequentially performed.