9
Wait 20 seconds,
change Value to “19” in the dialog box and click “Send”.
The specific steps of zero-point calibration are as follows:
Dry the sensor and place it in the anaerobic water until the measured data is stable, Double-click the
“06”, and a dialog box pops out. Enter “27” for Address in the dialog box, “12” for Value,
then click
“Send”.
Wait 20 seconds,
change Value to “19” in the dialog box and click “Send”.
Tel
：
+1 513 204 5837
Web
：
http
s
://www.
aginova.
com
Sentinel (RS-485) DO •
Operation Manual