I got a err5 on my Compool Cp3400 system today. A little research and I found out it is supposed to be a short at the spa side controller. Anybody got any experience at fixing these things without completely replacing the switch or am I going to have to spend the 200+ dollars and install another? Also if it is shorted should I completely disconnect it from the system until I get a replacement?
Thanks in advance.
Thanks in advance.