RKL flashing $ ! %

[b4tn]

I woke up the other morning and both of my alternating Gyres where on at the same time. My RKL was flashing symbols so I pulled the main bus cable to reset power. The pumps went back to normal as well as the screen. Today I’m going to do a cleaning and everything works but the screen is all goofy again. Any ideas? A video is below