gbekolay

I have a car radio in a piece of heavy equipment. It is a 24 volt system so there is an inverter for the 12 volt supply. Each time the machine is turned off the 24 volt power is cut completely (by master switch) so i cant use the memory feature (yellow wire). Can the power failure default stations be changed so i dont have to reprogram the stations each time it is turned back on? is there any other workaround?

leagumdrops

it will always reset when it loses power. you can hook up a step down module directly to the batts so you have a constant power wire @12v