10 IF A/M THEN GOSUB 20 
20 IF SCH_ENAB THEN GOSUB 30 
30 IF A_ONOF THEN START AHU_ONOF 
40 END 
50 END 
60 IF AHU_STS THEN GOSUB 80 
70 REM *** TEMPERATURE CONTROLLE *** 
80 IF A_TEMP < TEMP_SET - 0.500 THEN GOSUB 90 
90 START H01_ONOF 
100 END 
110 IF A_TEMP < TEMP_SET - 1 THEN GOSUB 120 
120 START H02_ONOF 
130 END 
140 IF A_TEMP < TEMP_SET - 1.500 THEN GOSUB 150 
150 START H03_ONOF 
160 END 
170 REM *** HUMIDITY CONTROLL *** 
180 IF A_RH > RH_SET + 0.500 THEN GOSUB 190 
190 STOP HUM_ONOF 
200 V_C = PID1 
210 ELSE
220 IF A_RH < RH_SET-1 THEN GOSUB 230
230 START HUM_ONOF
240 END
250