Thank you! Thank you! Thank you! I came home from work tonight in mid-90
degree temps & a sweltering house. The AC unit was flashing E1 & of
course, the manual wasn't in the drawer it was supposed to be in. I
unplugged it & it reset. When I walked out 30" later, it was off again.
Thank God for the Internet!! I searched Sharp AC plus E1 and found your
post. I followed your directions & so far, so good. Thanks!!!