[Hot Spot SX error code help - Part 2]

Same issue after replacing the thermistor.

[Hot Spot SX error code help - Part 2]

thanks, I'll try that, much appreciated 

[Hot Spot SX error code help - Part 2]

Hi again all, I have a Hot Springs Hot Spot SX that isn't heating.  I'm able to set the target temp and the spa will attempt to run and heat up but after a while I get the following error code while the jets are running -

display reads ===== with 'ready' slowly blinking, with filter cycle icon in lower right lit and jet icon in lower left lit.

I already replaced the electronic pressure switch thinking this would solve the problem, but it's doing the same thing.

 

 Any guidance is much appreciated!

 

[Hot Spot SX error code help]

well I replaced the part (and wire) and it is still doing the same thing - any ideas? TIA

[Hot Spot SX error code help]

thanks!  I will try that!

[Hot Spot SX error code help]

Hi all, I have a Hot Springs Hot Spot SX that isn't heating.  I'm able to set the target temp and the spa will attempt to run and heat up but after a while I get the following error code while the jets are running -

display reads ===== with 'ready' slowly blinking, with filter cycle icon in lower right lit and jet icon in lower left lit.

I feel like I may need to replace the electronic pressure switch because it dripped slowly for a couple minutes when I first turned it on.  Any guidance is much appreciated!