@GG1 4877 posted:Keith,
That is how you get to the battery. I have been bad about changing mine out and need to pull out all my 3 rail models to put the charging capacitor circuits in instead since a lot of my 3rd Rail sees running infrequently.
Thanks Jonathan
I noticed that sounds continued after I cut power. I didn't see anything in included documentation about a battery, but I may have missed it. Is it a rechargeable battery?
I have MTH and Legacy, but this is new to me.