Alarm number 1 informs that the sensor is disconnected, damaged, shorted out, open, as well as indicating if the temperature is outside the sensor's operating range.
Alarm number 2 indicates that the 3rd stage is in alarm. Clicking on the alarm text, the type of alarm configured in the instrument will be displayed, within-range, beyond-range or relative.
Alarm number 3 shows that the sensor's temperature has reached a point at which the instrument buzzer has been activated, according to its mode of operation and range of operation.
Alarm number 4 shows there is an alarm being signaled by digital input.
Finally, alarm number 5 informs that the datalogger's internal memory is full or contains corrupted samples. In this case, load the datalogger's data from the instrument onto Sitrad and clean the memory.
Note: When the second stage is configured as cooling or heating and the buzzer is deactivated, the limits for the ambient temperature may be provided as a visual alarm by clicking on the button Virtual. To learn more about the use of virtual alarms, select the topic Using Virtual Alarms.
See Also
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