9d CHECK 1581 DISK FOR CONTROLLER TYPE & J1 JUMPERVn 12/09/87 FRED BOWEN\s:x"INSERT ANY FORMATTED DISK IN DRIVE."y"CHECK WHICH UNIT";U: }: 1,U,15 :L("1DA")255: H("1DA")256 2,U,2,"#"1,"M-R"(0)(192)(1): #1,A$C (A$)192 "DEVICE"U"IS NOT A 1581.": 360I:1,"M-R"(L)(H)(5): MODIFY CONTROLLER CMDSI15:#1,A$:B$B$((A$)3):C$C$A$:1,"M-W"(L)(H)(5)B$:1,"U1";2;0;1;0 :500: SEEK TRACK 1 & RESET TIMER`1,"U1";2;0;80;0 :600: SEEK TRACK 80 & READ TIMERf:1,"M-W"(8)(64)(1)(0): TEST JUMPER J11,"M-R"(8)(64)(1): #1,J$:1,"M-W"(L)(H)(5)C$: RESTORE CONTROLLER CMDS1 (F$)0 "SEEK ERROR- CHECK DISKETTE.": : 7:l""UNIT"U"CONTAINS A ";: REPORT, T20 "WD1770";6 T20 "WD1772";@" AND J1 IS ";J J$"" "OPEN"T J$"" "CLOSED"h:r2: 1: |::# I1181: ("DC00")I,0: : Y X1,F$,R$,E$,D$: T(("DC09"))10(("DC08")):