I own a breckwell P23 Insert. It was working fine last night. It was shut off this morning because it ran out of pellets. When I started it up again, the control panel is unresponsive. The stove turns on at setting 2. But you cant adjust anything else. You also have to unplugged it to turn it off. The manual doesnt have anything about this in their troubleshooting section. Has anyone had a similar problem and can you reset it manually or do you need to replace the control panel? Thanks