horiba LAQUAact ES-71G, Instruction Manual

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When an error message appears
50
●
ERR No.0003 Electrode stability error
Detected an electrode error because the electrical potential does not stabilize after 3 or
more minutes during measurement or calibration.
●
ERR No.0009 Printer error
An error occurred during printer communication.
●
ERR No.0010 Memory full
Attempted to save more than 1000 items of data.
●
ERR No.0011 Cell constant is out of range
Cell constant is out of setting range.
Cause How to solve problem
The stability of electrode is
affected by the sample solution.
(The sample solution is solution
with low conductivity, or the pH
concentration or temperature
change).
Read the value without using the automatic hold function.
The conductivity cell is dirty. Clean the conductivity cell.
The conductivity cell is broken. Replace the conductivity cell.
The temperature of the sample
solution is fluctuating. Measure the sample solution after its temperature
stabilizes.
Cause How to solve problem
There is a problem with the
printer unit connection. Check the printer connection, and connect the instrument
and printer again.
The defect of the printer Consult your dealer.
Cause How to solve problem
Saving more than 1000 items of
data is attempted.
The maximum number of savable items of data is 1000.
Copy or transfer necessary data to a PC and delete the
data from the memory (“ Deleting all saved data ” (page
32)).
Cause How to solve problem
End of cell life Replace the conductivity cell.
There is a problem with the
standard solution
Use new standard solution.