Duo-Therm 5 button Wizzards out there?

[cruzbill]

My 2005 Beaver Patriot Thunder has 2 AC units. Front one works fine, for the rear (bdrm) AC unit, the fan doesn't seem to be working. Tried fan only, cool w/fan (auto, lo hi), nothing. I was able to determine that the compressor comes on, but no fan (Aladdin indicated 8a current draw with compressor on). Is there a reset procedure for the 5-button t-stat I can try? Fan has worked fine since we bought the MH in 2015. Any ideas that don't involve me crawling up on the roof?
Thanks for the help!

[tkcas01]

May be that the run capacitor for the blower is bad. Use caution, but try taking off the interior ceiling panel and using a screwdriver or something to give the squirrel cage a spin. If it starts running, then you likely have a bad capacitor. That is a rooftop activity to replace.