Ozone

[jason18]

My ozone is not kicking on anymore after i do a water change it would normally go down to the 300s.I have it set to turn on at 350 and shut off at 450.It has been around 446.

 

[spreston]

I would check the probe, it should be calibrated and cleaned every month or two.

 

[jason18]

What should i clean it with?

 

[spreston]

Clean the tip gently with a toothbrush and a diluted vinegar solution or they sell cleaners for probes. More important though would be to re-calibrate.

 

[jason18]

Thank you i'll try cleaning it then i'll order the calibration solution.

 

[jason18]

Hey i just wanted to thank you i just cleaned both ph and orp probe and they both have different readings now then they did before i cleaned them , ph went down to 8.1 and orp went down to 367.

 

[spreston]

Your welcome.

Also, I just noticed you have a AC III, which is what I use, I would order quinhydrone and use the method described in the manual as you will need two reference points for calibration.