F Req U En C Y Ad Ju St M En T; M Easu R In G Cal Ib Rat Io N - CTX PRO PH-RX Notice D'installation, Emploi Et Entretien

PROP. - In this mode the pump will dose proportionally to the setpoint value. The pump starts dosing over setpoint, increasing
its speed up to the MAX FREQUENCY ADJUSTMENT use will set after pressing OK from this menu.
Use + and - to select the operative mode.
Press OK to confirm the selection. Following will be
described these two modes:

F req u en c y ad ju st m en t

If the user has select Manual mode (ON-OFF), after pressing OK button, the pump will pass in Frequency adjustment menu.
User has to set the flow rate of the pump, from 0 to 100% of maximum frequency.
Use + e - buttons to select the desired flow rate
percentage. Pressing OK the pump will save data
and go out from Setpoint mode. It will be enough to
press ESC button to go in metering mode.

M easu r in g Cal ib rat io n

To calibrate the pump integrated controller, user has to adjust two calibration points for any kind of parameter, i.e. Redox
To enter in CAL menu, from measuring mode, press
OK button then the + button, on display CAL will
flash, press OK button again to confirm.
The display shows the text POINT 1 which indicates that is calibrated the first point of intervention.
ENGLISH
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