Intermatic Timer PE103ME Losing settings


Well-known member
Jul 13, 2015
Miami, Fl
Good afternoon. Today as I was troubleshooting the salt cell controller, I detected that my digital timer loses the programming once the power is cut from it. I looked to see if it had a battery backup to replace but I couldn't find any. Does anyone know if there is a hidden battery installed somewhere on these timers? Thanks
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