;   switch (Command)
            ; SOURCE LINE # 157
    MOV     A,Command?043
    LCALL   ?C?CCASE
    DW      ?C0017        ;Label of the routine for commmand1
    DB      01H           ;Command 1
    DW      ?C0025        ;Label of the routine for commmand2
    DB      02H           ;Command 2
    DW      ?C0026        ;Label of the routine for commmand3
    DB      03H           ;Command 3