10010 GOSUB 152: HOME : PRINT CL$: TEXT : HOME : PRINT D$"CLOSE": VTAB 5: PRINT "An ERROR has occurred in this program.": PRINT
10100 IF ERR% < >6 THEN 10200
10105 IF LINE% < >9980 THEN 10210
10110 PRINT "The next program to be executed was not": PRINT "found on the diskette in the drive.": GOTO 10220
10200 IF ERR% < >8 THEN 10900
10210 PRINT "There appears to be a problem with the": PRINT "diskette in the disk drive."
10220 PRINT : PRINT "Make sure you have the correct diskette": PRINT "(Your Tour of the Apple II) in the disk": PRINT "drive.": GOTO 11000
10900 PRINT "The error does not seem to be one that": PRINT "this program knows about. Please note": PRINT "the error number and line number listed": PRINT "below and report it to your dealer."
10910 PRINT : PRINT "Error Number = "ERR%: PRINT "Line Number = "LINE%
10920 PRINT : PRINT "Please put another program diskette in": PRINT "the disk drive. When you have done": PRINT "this press RETURN to continue."
10930 GOSUB 110: PRINT : PRINT D$"PR#5"
11000 PRINT : PRINT "Press RETURN to continue."
11010 IF PEEK(KS%) < >141 THEN 11010
11020 POKE (KC%),0:EC% = EC% +1: IF EC% >2 THEN 11900
11030 IF LINE% = 9990 THEN 9990
11040 IF LINE% = 9980 THEN 9980
11050 IF ERR% = 8 OR ERR% = 6 THEN RUN
11900 HOME : GOTO 10900
32998 REM <CTRL-0x0a><CTRL-0x0a>* BY: LANCE G. SALEME
32999 REM * COPYRIGHT 1984, 1986, 1988 APPLE COMPUTER, INC. *