In this case, adjust the oxidation potential to the required level. For private
swimming pools that are not used frequently, 650 mV is a sufficient value. 700
mV is the suitable value for the majority of swimming pools. However, the best
way to adjust the optimal ORP value is to analyze the water and determine the
ratio between ORP and PPM, because there are some differences between
several types of water.
NOTE: if working in automatic, you can also adjust the production percentage
from 0% to 100%
4.1.2.5 pH Menu
Dosing and reading features are available in this menu. pH Set Point can be
selected within 6.0 to 8.0 range. The optimum set point is 7.3
Probe calibration can be done , follow these steps for a correct calibration.
First, stop filtering pump. Then remove pH probe from installation. Finally follow
screen steps: Basically insert pH probe into pH 7.0 pattern liquid, press OK
when it stabilizes. Remove pH probe and carefully clean it with a dry piece of
paper. Then put into pH 4.0 pattern liquid, and press OK when it stabilizes
again.
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Manual EVOLINK v.5