Troubleshooting – RADWAG MA 200.3Y Moisture Analyzer User Manual
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31.4. Troubleshooting
Problem: no reaction to pressing main switch on/off key (no display reaction).
Probable cause:
•
No voltage in mains
•
Damaged power cord
•
Damaged fuse of the moisture analyzer
•
Moisture analyzer defect
Problem: too long pending time for drying process finish.
Probable cause:
•
Selected finish mode of drying process is incorrect. Carry out experimental
tests to select a proper means of finish mode.
Problem: measurements are not repeatable
Probable cause:
•
non-uniform sample content. Prepare the sample from larger amount of
substance.
•
drying time is too short. Change finish mode criteria of the testing process.
•
drying temperature is too high, causing sample’s oxidizing. Lower drying
temperature.
•
tested sample boils. Lower the drying temperature.
•
the temperature sensor is contaminated or defected. Clean the
temperature sensor.
•
the workbench on which the moisture analyzer is located is unstable.
Change the location of instrument’s operation.
•
- the ambient area is incompatible with the requirements (vibrations,
drafts, etc.). Change the ambient conditions for compatible ones according
to the guidelines of this user manual.