12 TROUBLESHOOTING AquaLab
SOLUTIONS:
1. The sample is too dry for the instrument to read accurately. If
your sample has a water activity that is less than the detection
limits of the instrument, this message appears. Essentially, it
means that there is not enough sample moisture to condense
on the mirror and provide a reading.
2. The mirror may be dirty. Try cleaning the mirror and chamber
and measuring the sample again.
6. PROBLEM:
Message on screen displaying dew point sensor failure.
SOLUTION:
The Cooler is damaged and needs to be serviced by Decagon. See
Section 13 for detailed instructions.
7. PROBLEM:
Message on screen displays the following:
76