Have you changed the configuration in the CX Assistant? Check the settings of
the relevant controls in Synopta.
5.3.1
Setting up fertigation
Use the following controls in Synopta to set up fertigation:
Valve groups
Valves
Periods
Fertigation recipes
Irrigation
Fertilizer dosing
Acid dosing
Start requirements
More information about using and setting up these controls can be found in the section
"Operation using Synopta (Quick Start)" on page 43.
5.4
Calibrating the sensors
The sensors need to be checked regularly in order to ensure accurate measurements.
This must be done at least once per year. If the measurements taken by the
verification sensor deviate from those of the control sensor, you need to calibrate the
sensors.
For more information, see:
"CompactiMa Modules Insert".
"Datasheet Calibration Procedure" of the CompactiMa modules.
You can also use the "CompactiMa EC pH Calibration” app. This app provides details of
the steps that must be taken for calibration. The app can be downloaded for free from
the Play Store.
5.5
Pressurizing the HortiJet
To pressurize the HortiJet, use the pressure control valves (i.e. the PRVs and the
PSV).
5.5.1
Pressure control valves
Figure 5-1 shows the various pressure control valves.
HortiJet Pro
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