We are out camping at Lake Lanier with our new 2003 Sig. I can't figure out the fans. The manual says there is a thumb switch, there isn't. The manual crank or power is the crank knob being pushed up for power or down for manual. If I crank the vent open and push it to auto, with the temp all cool, and turn the fan on, the vent closes and shuts off the fan. If I turn the fan speed off and back on, nothing. Nothing I do makes it open, whenever it runs it just closes. If closed and off and then the knob is pulled for manual (but not cranked open)and the fan turned on, you can hear the crank motor. BUT, if pushed up, you can see it close really tight and stall.
Both of my fans do the same thing. I can crank open and run, but the crank has to stay on manual. It has not rained, bur could the rain sensors be shutting it?
Linear Mode
