9000 REM ZEIGER POSITIONIEREN --------------------------------------------------
9001 :
9010 HB%=SA/256:LB%=SA-HB%*256
9020 PRINT#15,"P";CHR$(3);CHR$(LB%);CHR$(HB%);CHR$(1)
9030 INPUT#15,A:IFA=50THENPRINT"SATZNUMMER ZU HOCH"
9040 RETURN
9100 REM SATZ LESEN ------------------------------------------------------------
9101 :
9110 IFA=50THENRETURN
9120 INPUT#1,A$
9130 RETURN
9200 REM SATZ SCHREIBEN --------------------------------------------------------
9201 :
9210 IFA=50THENRETURN
9220 PRINT#1,A$
9230 RETURN