user manual

Input Calibration
January 2009 UDA2182 Universal Dual Analyzer Product Manual 165
8.7.8 Resetting pH Offset
If the calibration is suspect, you can reset the Ph Offset and calibrate again.
In the same screen as “
Sample Cal”, use the keys to highlight “Rst pH Offset”.
CATION PH
Sample Cal
pH Offset
Rst pH Offset
0.00
CATION PH
Sample Cal
pH Offset
Rst pH Offset
0.00
Figure 8-4 Resetting pH Offset
Press ENTER. The pH Offset will be reset to 0.00 (default).