BS POOL EVoBASIC - Page 67

Manual EVoBASIC v.7 67 / 80
Attention: It should be selected correctly otherwise
the dosing system will work opposite to expected.
Acid: Select this mode if you are going to inject pH reducer into the
swimming pool (default mode).
Alkaline: Select this mode if you need to inject pH increaser into the
swimming pool.
Access this option from the "Configuration menu". To change this mode
to another one, press OK and confirm the change of mode by selecting
"S" and then press OK again.
Note: Password “1234” is required to modify this
function.
4.1.4.9- pH Alarm
The pH adjustment system will give an alarm and the dosing pump will
stop operating when the pump works continuously for more than 2
hours,
This could occur for the following reasons:
The acid tank is empty and therefore pH corrector is not being injected
into the swimming pool.
The pH probe is dirty or worn, and cannot read the real value correctly.
However, what could occur, particularly when starting up the equipment
for the first time, is that the real pH of the water is a long way from the
set value. The alarm can be disabled if it is calculated that the pump
needs to work continuously for several hours to correct the pH. However
it is recommended to enable the alarm once values near the set values
are reached.
This alarm is activated from the factory
Note: Password “1234” is required to modify this
function.