AutoPilot Pool Pilot 75001 Chemistry Controller Parts

I have an Autopilot dig-220 salt system. The red light was flashing and it was giving a low amp error. I called the 888 number on Saturday 5/6/17. I didn't even leave a message - figured no one would call back anyhow. On Sunday 5/7/17, Josh called me and walked me through finding and fixing the problem. Turned out the 20a fuse on the PCM was blown due to corrosion on the salt cell connections and cord. Cleaned them up, replaced the fuse, and now it's all fixed up. Josh was super knowledgeable and extremely helpful. Thanks again