Where appropriate, the analyzer also sends the following messages with a time stamp (HH : MM :
SS):
ACTIONS
Cleaning Chemical cleaning
Stopped Analyzer stopped
Fix-time Time between two cycles
Standby Analyzer in standby
AUTO SYS CAL Automatic calibration
PROCESS SYS CAL Process calibration
MANUAL SYS CAL Manual calibration
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
5.5 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 full user manual.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.
Section 6 User interface
6.1 Front panel description
The interface is via a 4-key keyboard, a 4-digit numeric display and an alphanumeric display of 2-
lines of 16 characters.
18
English
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