d_be288

Installed a used hot tub, keys outdoor brand and the gfci was tripping. Isolated the heater and it would work and circulate water. I bought a new 4kw element and installed but now waiting on o rings to complete the installation. But when I power the breaker back on the top side control lights up and has 6 lines like = = this. Like it’s trying to form two eights but with the sides plus the orange bulb to show it’s heating is flickering on and off once every few seconds but it’s very dim. It has rained a week straight and it’s very humid here. I didn’t have the control board cover fastened tightly because I knew I had to install new heating element. What’s your thoughts?