Q 2.2 THE MONITOR COMMANDS M r t,l THE FIRST FEATURE OF THE MONITOR IS THE MEMORY INSPECT & MODIFY CONTROL SWITCH ON, AND PRESS THE RESET BUTTON: o* DC DC O oc HI ^\ U LU MODE DATA ADDRESS oc x . O °5 LJJ Oco Q CD THEN PRESS THE MODIFY KEY, M. THIS GETS YOU INTO THE MEMORY CJ LU U CO INSPECTION AND MODIFY MODE. THE MODE INDICATOR SHOWS'A' FOR ALTER. THIS Fl RST PHASE OF 'A' ALLOWS YOU TO CHOOSE ANY ADDRESS QC 9= Q IN MEMORY. A. X X X X O APPEARS ON THE DISPLAY, WHERE X REPRESENTS ANY OF THE 16 HEX CARACTERS SIGNIFYING THE ADDRESS.NOW PRESS THE KEYS F, E, 0, 0 (IF YOU MAKE A MISTAKE, E.G. PRESSED F, D, JUST START OFF FROM THE F AGAIN).
AS EACH KEY IS PRESSED THE INFORMATION ON THE DISPLAY SHIFTS TO THE LEFT: Q u A. A. A. A. 2 O HI ^ 8 co X X X F XX F E XF E0 Q. X u U FE00 AND SO YOU END UP WITH FE00ONTHE DISPLAY. PRESS ANY OF THE EIGHT COMMAND KEYS (IT DOES NOT MATTER WHICH) AND YOU CAN INSPECT THE CONTENTS OF THIS MEMORY ADDRESS. THIS IS PHASE TWO OF MODE 'A' AND ALLOWS YOU TO INSPECT AND ALTER THE DATA OF THE MEMORY ADDRESS CHOSEN IN PHASE ONE. O -JDC com co LU DCN OK DCW DC DC COLLJ JN O LLJ LL N O XDC UJ Lorn xg QLU -IN O UDC LU LU Qfkl LLJ ^ \ Qrvi" LU ЈN eg OLU LUN O corw LJJ ON O N Qoc Zuu z O x LUN Q LJJ 8 com QLU -IN 2 uru I* o CQLU CON CQ CON A.
F E 0 0 A0 I - LZLU CON CON l corw DC Q LU -IN X Q_ HI ON CON Q_ LJJ UN THIS ISTHE INFORMATION STORED AT THE VERY BEGINNING OF THE MONITOR. IF YOU PRESS THE t KEY A. F E 0 1 . 0 6 D C * O3 Si- UP WE GO. NATURALLY THE4, KEY BRINGS BACK Or; DC>- 8K U 3 00 - CO-3 CO-3 A. F E 0 0 . A0 DC DQ Q AND EITHER KEY MAY BE USED ANY NUMBER OF TIMES IN SUCCESSION. NOW, DC U IF, WITHOUT TURNING OFF, YOU PRESS RESET