34
5.3.3 Calibrati ng the ORP sensor
Current Sensor Measure (ORP = Redox)
Setpoint
The ORP sensor may be calibrated in 1 point (ORP 470 mV);
Current setpoint is displayed on the Home screen whenever the device is ON.
•
Turn on power to the device.
•
Turn off the pool pump and close valves as necessary to isolate the cell and sensors.
• Press
and browse the menu using the
butt ons.
Press
to confi rm.
(ORP = Redox)
•
Unscrew the ORP sensor from the POD.
•
Rinse the end of the sensor with tap water.
•
Shake off excess water. Do not touch the the end of the ORP sensor.
•
Place the ORP sensor in the ORP 470 mV soluti on for one minute and follow the steps on the display:
(ORP = Redox)
•
Once calibrati on is complete, replace the sensor on the POD.
• Press
to exit.
•
If calibrati on is unsuccessful, see
“7.1 I Appliance behaviour”
.
EN