SYSTEM ERRORS
LEVEL SAMPLE Sample missing from measuring cell
OVER TITR TIME Titration time is too long
ERROR CALIB Automatic calibration error
WARNINGS
LEVEL REAGENT Titration reagent missing
LEVEL COND Conditioning reagent missing
LEVEL CALIB Calibration solution missing
LEVEL CLEANING Cleaning solution missing
RETURN PROCESS After an external sample measurement, this message indicates a return to process measurement
SLOPE CALIB 1/2 Automatic calibration error
4.5.4 Additional accessories
Any accessories that have been purchased but that have not been factory installed, can
be installed now. Instructions for the installation and wiring are given in the section
entitled Additional options on page 37. Once everything has been installed, check the
following in the measurement chamber:
• Nothing is in contact with the stirrer
• The upper part of the overflow pipe is about 2 cm above the siphon
• The level detector is about 1 cm below the bottom of the siphon inlet
• If not connected, connect the measuring electrode to the thicker cable and the
reference electrode to the thinner cable.
Installation
22
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