@SETCW,HELP
Format: @SETCW[,options]  OCTAL-VALUE[/FRACTION,OPERATION]
        Options: B - Show condition word before;  A - Show cond. word after.
    [Default:AB] P - Print @SETC if @ADDed.     S|L - List T1 bits(set|all).
    FRACTION = <T3>,T1,T2, S2,S3,S4,S5,S6, H2, W (Whole word), T23 (T2 & T3)
   OPERATION = <SET>,AND,OR,XOR; INC,DEC (add or subtract value from cond. wd)