-
Jacuzzi Master
719 Answers
- Posted on Sep 06, 2010
Re: Hot tub display says flo2 and doesn't respond
That is a display error showing there is not enough water flow to activate the heater. Take the filter out of your tub and see if the error goes away. if it does then you need a clean filter. if it does not go away then you have probably have a bad pressure switch.
×