Proportional By Ph/Rx; Proportional By Ph - Aqua HC 997 Manual De Instrucciones

HC997 – MOD. B
Digital multifunction solenoid metering pump
4.4.7 Proportional functioning by pH/Rx
ADSP9000030
The pump doses proportionally by pH or Rx (ORP) reading
So at the beginning select the kind of measurement: pH or Rx.
4.4.8 Proportional functioning by pH signal
In this functioning, the parameters to set are the following:
Setpoint pH
Indicates the pH value to maintain constant.
Setting from 0,00 to 14,00 at step of 0,01.
Prop. L1 pH
Indicates the pH value that together with the Setpoint value make the
proportional dosing band.
Setting from 0,00 to 14,00 at step of 0,01.
% SPM pH=Set
Indicates the dosing frequency of the pump at the Setpoint value.
Setting from 0 to 100%.
% SPM pH=L1
Indicates the dosing frequency of the pump at the L1 value.
Settings from the set value on %SPM pH=Set to 100%.
Cal. pH 7.00
Perform the zero calibration of the pH sensor, put the sensor inside the 7pH
buffer solution.
Cal. pH Gain
Perform the gain calibration of the pH sensor, put the sensor inside a known
buffer solution (i.e. pH 4 or 10).
Press the
Qual. pH Pr.
It's the percentage of the sensor's quality.
Restore Par.
Restoring the default parameters of the pH functioning.
Press the
Press the key to go back at the previous menu.
4.4.8.1 Diagram of the proportional functioning by pH signal
PROPORTIONAL FUNCTIONING BY Rx SIGNAL
keys to adjust the measured value.
keys to set the desired values.
13/10/09
.
ENGLISH
35/88