7.4
Calibration
Calibration is carried out by means of the potentiometer
‘CAL DLA’
.
By means of this potentiometer, the dosage can be adjusted by
approx. +/-20 % in relation to the set concentration.
Example
Set concentration: 0.50 %
Potentiometer in max position (right stop):
0.50 % + 20 % von 0.50 % = 0.50 % + 0.2 x 0.50 = 0.60 %
Potentiometer in min position (left stop):
0.50 % - 20 % von 0.50 % = 0.50 % - 0.2 x 0.50 = 0.40 %
Starting up
34
MAN049250 Rev. 1-01.2021
