Radwag MAX 60 Moisture Analyzer Uživatelský manuál stáhnout pdf (Strana 84)

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17.4. Troubleshooting

Problem: no reaction to pressing main switch on/off key (display remains dark).

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.

− the drying time is too short. Change testing process finish mode criteria.

− 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.

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Radwag MAX 60 Moisture Analyzer Uživatelský manuál Strana 84