Does replacing the CR2032 battery on the back of the Jandy Aqualink board erase the memory and settings (for PDA and everything else)?

Mattf.

0
Apr 10, 2011
5
I'd like to change mine but am afraid it will wipe out all the settings and configurations? I have never changed it before but likely need to. I also have the 9-volt changed with fresh battery already in place.