Possible Causes What to do Display (LED)
Output level set too low
Press the "+" button to set the output level
to a higher setting
Low pool water temperature In case Cold Water LED is on refer to slide 9
Not enough salt due to heavy rain,
initial miscalculations etc.
In case Low Salt LED is on, refer to the Low
Salt warning - slide 8
Overheating protection
In extreme conditions, when the unit
identifies overheating it will automatically
reduce chlorine production to protect itself
Scale build-up inside cartridge
Clean cartridge, refer to relevant chapter in
manual or appropriate Youtube video
Worn cartridge
If none of the above resolves the problem
the cartridge may be worn and requires
replacing
Chlorine Output levels does not reach 100% Chlorine Output levels does not reach 100%
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