Swann AMU-II ph/Redox Operator's Manual page 39

AMU-II pH/Redox
Maintenance
Error
messages
A-96.150.441 / 230523
The deviation of the measured values is shown as offset in mV.
Select <Save> and press [Enter] to save the correct value.
Maintenance
Calibration
Calibration
Simulation
Set Time 01.01.05 16:30:00
Enter the correct value
with the [ ] or [
key.
Process Cal.
Current Value 7.60 pH
Offset
Calibration successful
Possible reasons for Offset error:
Last calibration wrong.
Electrode old or dirty.
Cable wet or broken.
Reference measurement wrong.
3.1
Enter
]
3.1.1.1
Enter
y mV
Calibration
Process pH
Standard pH
Process Cal.
3.1.1.1
Current Value 7.78 pH
Offset -8.15 mV
Process Value 7.60 pH
Save <Enter>
Process Cal.
Current Value 7.78 pH
Offset -8.15 mV
Process Value 7.60 pH
Save <Enter>
3.1.1
3.1.1.1
37