Polarity Inversion Setting - BRIGHT BLUE COLIBRI Manual

To change the saved ORP limit, first, check if the digit you want to change is flashing. When the
digit to change is flashing, briefly press the Main Command Button and the digit will be
increased till 9 and going back to 0 for every brief press on the Main Control Button
To move to the next digit, do not press any buttons and wait for 5 seconds, next digit will start
flashing. Repeat these steps until the correct value is written on the screen.
To save the new ORP limit press the Main Command Button for 5 seconds.
To save the desired value, press the Command Button for 5 seconds and move to the lower
limit setting.
Figure 16 - Definition of Lower Limits
Repeat the previous steps and record. After the operation is completed, the following screen
appears:
Figure 17 - New Limits of ORP

6.3 Polarity Inversion Setting

The polarity inversion process is responsible for the self-cleaning of the electrolysis cell in
order to ensure that it does not accumulate limestone, consequently losing its production
capacity.
The correct time interval between each inversion of polarity depends on the chemical
characteristics of the water, namely its calcium hardness. The higher the water hardness, the lower
the defined range should be, to ensure that no encrustation occurs on the titanium plates.
The equipment is factory set at 6H and can be changed to a range between 3H and 8H.
IMPORTANT: the shorter the inversion time the shorter the lifetime of the electrolysis cell.
To change the polarity inversion, select the INV option in the Calibration / Configuration menu
(see chapter 6).
When you enter the menu, the following screen appears:
Figure 18 - Polarity Inversion Time
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The information in this document is subject to change without notice