10 LET R=32767
12 LET D=32766
30 POKE R,7
32 POKE D,199
35 POKE R,8
36 POKE D,16
40 POKE R,9
42 POKE D,16
45 POKE R,10
46 POKE D,16
50 POKE R,12
53 POKE D,70
55 POKE R,13
56 POKE D,14
60 POKE R,6
62 POKE D,255
