I have an old Sweetwater Palermo and after a power flicker to the neighborhood the display is wonky.
It was flashing, so after turning the power off for 10 seconds and turning it back on it scrolls right to left showing one light at a time.
I.e. when heating the Heat Indicator light shows, it goes off and the third digit shows, it goes off and 2nd digit shows, it goes off and 1st digit shows.
The digits themselves are correct but it won't show all the digits at the same time anymore.
There isn't anything like this in the manual or that I've found on-line.
Thansk,
manual: http://www.goodallpools.com/wp-content/uploads/2014/06/2003-2004_Sweetwater.pdf
