Alarms of the AHC-80 plus |
  
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Alarms of the AHC-80 plus |
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Alarms number 1 and 2 indicate that the respective sensor is damaged, shorted out, open, or further, that the temperature is out of range.
Alarm number 3 indicates that a difference of temperature between the two sensors is excessive. "LLL" will appear in the display of the instrument.
Alarm number 4 indicates that the temperature of the humid bulb is higher than the temperature of the dry bulb. "HHH" will appear in the display for the instrument.
Note: For the humidity and temperature alarm for the two bulbs, the limits should be reported as a virtual alarm, clicking on the Virtual button. To learn more about the use of virtual alarms, select the topic Using Virtual Alarms.
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