Swann AMI INSPECTOR pH - Page 34

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AMI INSPECTOR pH
Maintenance
Process
Calibration pH
Use a Chematest 25 photometer (or equivalent) to determine the
sample pH value.
NOTICE: Make sure your reference instrument is calibrated
correctly!
Possible error
message
Offset error:
 Last calibration wrong.
 Electrode old or dirty.
 Cable wet or brocken.
 Reference measuring wrong
Enter the correct value
with the [ ] or [ ]
key.
3.1
Calibration
Simulation
Maintenance
Set Time 01.01.05 16:30:00
Calibration
Enter
3.1.1
Standard pH
Calibration
Process pH
Process pH
Offset x mV
Save <Enter>
Process Value 7.78 pH
3.1.2.4
Current Value 7.78 pH
Process pH
Current Value 7.78 pH
Offset x mV
Save <Enter>
Process Value 7.70 pH
3.1.2.4
3.1.2.5
Process pH
Current Value 7.70 pH
Offset y mV
Slope x.xx mV
Calibration successful
Enter
3.1.2.5
Process pH
Current Value 7.70 pH
Offset y mV
Process Value 7.70 pH
Save <Enter>