80 PRINT"[147]"
90 POKE 53265,27:REM DEFAULT SETTING
100 FOR J=828 TO 864:READ X
110 T=T+X:POKE J,X
120 NEXT J
130 IF T<>4077 THEN STOP
200 DATA 169,1,141,25,208,162,146,160,6,173,18,208,16,4,162,1
210 DATA 160,0,142,18,208,140,33,208,173,13,220
220 DATA 41,1,240,3,76,49,234,76,188,254
300 POKE 56333,127:REM DISCONNECT REGULAR IRQ
310 POKE 788,60:POKE 789,3
320 POKE 53274,129:REM CONNECT RASTER IRQ