I am running a (new this year) Napoleon NPS 45. Yesterday I could tell it was about to overheat, which was strange because it was on the lowest heat setting. I also noticed an unusual smell (like hot metal/glue, not normal) ... After it overheated I let it cool a little reset the high limit switch. I then turned it back on and left the house for 6 hours. When I came back the stove was off completely and will not turn back on. There are no lights on the control board and it is plugged into a working outlet. Any ideas as to what happened. Could it be a fuse? and if so where might I locate it? I could find nothing in the manual that is helping. Any help is much appreciated.