Driver's side slide room won't extend

The living room driver's side slide room won't go out on our 2013 2910T.  The other two slides extended properly.  When I tried the switch to extend the slide, it started & my finger slipped off the switch.  When I depressed the switch again, nothing happened.  Is there an override or reset for the switch?  We're going out of town tomorrow & it'd be nice to have all three slideouts working.

Thanks for your help.

Bruce

Found out the problem with the "no slide" slide out was a corroded slide switch.  Once removed, cleaned & reinstalled, the slide worked fine.

Bruce

Found out the problem with the "no slide" slide out was a corroded slide switch.  Once removed, cleaned & reinstalled, the slide worked fine.

Bruce

The best kind of repair!  Good for you.