Informazioni essenziali per la risoluzione dei problemi del vostor sistema frigorifero
Signal to the alarm thermostat Here you have to define the ratio between the sensors which the alarm thermostat has to use. S3, S4 or a combination of the two. With setting 0% only S3 is used. With 100% only S4 is used. (The setting also applies to a possible B section - S3B, S4)