Hello All,
I am a detailer and locomotive rebuilder. I recently picked up a Bachmann SD40-2 in the Wheeling and Lake Erie paint scheme. I would like to upgrade the analog board and install (hardwire) a Digitrax DH123D decoder in. Is the chassis already isolated, or do I need to isolate it before I do the install, and how do I do that.
I am a detailer and locomotive rebuilder. I recently picked up a Bachmann SD40-2 in the Wheeling and Lake Erie paint scheme. I would like to upgrade the analog board and install (hardwire) a Digitrax DH123D decoder in. Is the chassis already isolated, or do I need to isolate it before I do the install, and how do I do that.