pause 700
high 3

startup:
if pin2=1 then racechoice
goto startup


racechoice:
high 1				(acknowledgment horn blast)
pause 700
low 1
pause 20000
if pin4=1 then race2



race1:
low 3				(cycle power to wireless receiver box)
pause 700
high 3

high 1				(3 min to start; three 1 sec blasts)
pause 1500
low 1
pause 500
high 1
pause 1500
low 1
pause 500		
high 1
pause 1500
low 1
pause 55500			

high 1				(2 min to start; two 1 sec blasts)
pause 1500
low 1
pause 500
high 1			
pause 1500
low 1
pause 27000			

high 1				(1.5 min to start; one 1 sec and three 1/2 sec blasts)
pause 1500
low 1
pause 500
high 1
pause 500
low 1			
pause 500
high 1
pause 500
low 1
pause 500
high 1
pause 500
low 1
pause 26000			

high 1				(1 min to start; one 1 sec blast)
pause 1500
low 1			
pause 29000			

high 1				(30 sec to start; three 1/2 sec blasts)
pause 500
low 1
pause 500
high 1
pause 500
low 1
pause 500		
high 1
pause 500
low 1
pause 7500

high 1				(20 sec to start; two 1/2 second blasts)
pause 500
low 1
pause 500
high 1			
pause 500
low 1
pause 8500

high 1				(10 sec to start; one 1/2 sec blast)
pause 500
low 1			
pause 4500

high 1				(5 sec to start; one 1/2 sec blast)
pause 500
low 1			
pause 500

high 1				(4 sec to start; one 1/2 sec blast)
pause 500
low 1				
pause 500

high 1				(3 sec to start; one 1/2 sec blast)
pause 500
low 1
pause 500

high 1				(2 sec to start; one 1/2 sec blast)
pause 500
low 1
pause 500

high 1				(1 sec to start; one 1/2 sec blast)
pause 500
low 1
pause 500

high 1				(RACE START; ONE 1 SEC BLAST)			
pause 1500
low 1
goto startup


race2:				
low 3				(cycle power to wireless receiver box)
pause 700
high 3

high 1				(5 min to start; one 1 sec blast)
pause 1500
low 1			
pause 59200

high 1				(4 min to start; one 1 sec blast)
pause 1500
low 1			
pause 60700
pause 60000
pause 60000

high 1				(1 min to start; one 1 sec blast)
pause 1500
low 1			
pause 59200

high 1				(RACE START; ONE 1 SEC BLAST)
pause 1500
low 1			
goto startup 