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Purpose:
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To redirect program execution if there was an alarm.
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Format:
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ON-ALARM line
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Description:
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line is the line number
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Example:
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10 DALARM FIRE = 1 , 10 , THERE IS A FIRE
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20 ON-ALARM 100
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30 REM CONTINUES HERE IF NO ALARM
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40 END
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100
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REM SPECIAL FIRE PROCEDURES
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110 STOP BOILER1 : STOP BOILER2
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Note:
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This branch happens only once when the alarm is generated.
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