Gator Posted December 31, 2013 Share Posted December 31, 2013 Hello- I am losing all programming when the power goes out on the RVV500. I have found that there is a battery on the control panel (836185) that will keep everything programmed when we lose power. Is there any way that the battery can be replaced without purchasing a new control panel for $175? I don't want to lose my programming, but I am looking for an inexpensive fix if possible. Please let me know my options if you have an idea. Thank you in advance. Gator Link to comment Share on other sites More sharing options...
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