It won’t run if the fuse has blown. How long have you had it? Mine lasted 14months of light use, probably 10 hours at most with 255 bar fills. If it’s out of warranty you might pull it apart and change the springs and valves in it. They are in your kit.
I changed all mine and it built Pressure to 230 bar then the bearing that drives the compressor pulled the threads out of the cam and I don’t really want to put $$$ to fix it, it might not be the only issue with mine.
You could also have a fried motherboard.... mine was sent to AV last month for a bad motherboard. It hasn’t worked right since though.