Hi, I’ve an issue with a Skyla 24/80 not charging, the power light is on, and the bulk light is on, like it’s trying to charge the batteries, but the voltage led’d show no voltage, and the amperage led’s show only 8A? The input voltage is 240v with 52hz, the input fuse tests fine, and so does the mega fuse on the output. Not sure if it’s a motherboard issue if anyone can help? Thanks, john