I have a Monogram ZV850SB3SS Range hood, the fans run but the lights do not operate. I have the unit in a rental and the previous tenant took the bulbs out of the unit. I replaced them with a comparable lamp found by the lighting supplier we use at our office but was not a GE brand, does it matter? I did find a fuse in the hood and all looked to be in good but I did try another fuse (I bought spares a while back) and still no power to the lights. Any ideas?