Toggle switch left of alde panel.

Frankonsand

i pulled our brand new tab out of storage shaking it down for the season. I'm playing with the alde familiarizing myself with the controls. I think I've figured out the panel but found a toggle switch just to the left of it. switching it on causes a whirring sound from around the air conditioner, yet the ac is unplugged..sounds like a circulating fan, but what is it for? We have a 2015 t@b max s with the wet bath..

Verna

The switch is for fan(s) and is to be used when the A/C is on.  The fan(s) helps circulate the exhaust air and the incoming air going to the A/C.  Be sure to turn it off when you turn off the A/C, otherwise you'll be scratching your head at 2 am when you hear the whirring sound.

Frankonsand

Makes sense thanks Verna!