We recently purchased and replaced our T-15 salt cell. A couple of weeks later our SWG is reading high salt/amp. I found through some threads that we need to try to solder a couple of wires. My husband did so and he’s pretty handy with the solder iron. Now we have the message no cell power 1. We purchased a new membrane and now it’s reading no cell power 2. Do we need to purchase an actual panel with replacement wiring?