GMT ... GREENWICH MEAN TIME

	This is a small program extracted from an aircraft navigation simul-
ation. It is included here as a demonstration program to enable the user to
become familiar with ODTV09. Copy ODTV09.FIL to the system  device and  run
the program. Insure the LTC is on. The start command from ODT is "22562;G".

	The MENU will be displayed at the first breakpoint  which  has been
preloaded. After perusal, type ";P" to continue. The  2nd  breakpoint  will
write the display containing several  symbols associated  with  the program
and ODTV09. Type ";P" & "D" to  start the  program  running in dynamic mode
(real time). 

	EXCLGT contains a "-1". To start the timer, it must be cleared. Use
keyboard commands as outlined in ODTV09.DOC. FFLG.0 thru FFLG.2  will  also
effect it's operation as follows:

	FFLG.0 = 1	start the timer
	FFLG.1 = 1	stop & retain time count
	FFLG.2 = 1	stop & clr the timer
	
	Type "B" several times and observe the effect. Then SET/CLR  unused
function flags to observe the "blinking" of changed symbols. Use options to
modify the display, adding or rearranging until familiar with the  sequence
and commands. Use the ACUM.L to interject a  different  "BINHRS" count etc.
Change the mode of the display from octal to  decimal. Using  both keyboard
commands and altering the program flags to obtain the desired result.

	"^B" returns to ODT, "^C" will exit the program. Good  luck, I hope
ODTV09 saves you as much time and frustration as it has me.

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