Eagle Eye SG-1000, Руководство пользователя

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Eagle Eye SG-1000C User Manual
17
10. Trouble?
If any problem in operation is suspected, check the following reference list for repair
before contacting the manufacturer.
Symptom What to Check
1.”HHH” is displayed at
zero-setting.

Does the battery need replacement?
2. “AAA” is displayed at
zero-setting.

Is there water in the Sample Chamber?

Are there bubbles in the Sample Chamber?

Is the zero-setting being performed?

Does the batter y need replacement?

Is the O-ring damaged in the Sample Chamber?

Is the Tube Pump damaged?

I s the Nozzle damaged?

Is the cover of the Sample Chamber damaged?

Is the prism surface strained or blurred?
3. Measurement is
unstable.

Is the ambient temperature and the sample temperature close to
equilibrium?

Does the battery need replacement?

Is the O-ring damaged in the Sample Chamber?

Is the Tube Pump damaged?

Is the Nozzle damaged?

Is the cover of the prism surface stained or blurred?

Is the Nozzle loose at the insertion point of the Sample Chamber?
4. Measured values are
lower than those measured
by other hydrometers.

Check the values of the other hydrometers again.

Does the battery need replacement?

Does the battery need replacement?

Is the O-ring damaged in the Sample Chamber?

Is the Tube Pump damaged?

Is the Nozzle damaged?

Is the cover of the prism surface stained or blurred?
5. Nothing is displayed
when a key is pressed.

Check that the battery is properly inserted.

Does the battery need replacement?
6. Other symptoms not
mentioned above.

Contact your supplier or manufacturer.