Alarms of MT-531Ri plus |
  
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Alarms of MT-531Ri plus |
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Alarms 1 and 2 respectively indicate that sensor 1 or 2 is damaged, short-circuited, open, or the temperature is out of the sensor operating range.
Alarm 3 indicates that Auxiliary alarm is ON (in case this output is configured for alarm).
Alarm 4 indicates that Buzzer alarm is ON.
Note 1: You can get more info about alarm 3 or 4 (ex: if it is related to a high or low value) by clicking over the corresponding text.
Note 2: Regarding the humidity and room temperature alarm, the threshold values must be informed as a virtual alarm, by clicking the Virtual button. For more info about using the virtual alarms, select Using Virtual Alarms.
See Also
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