Model ERC050ZFN48SE140, Serial E108V09508V

@ Kevin, that makes sense. Thanks. The reason I asked is because the LED for hour meter never worked before. Not sure why it's working now. I assume the positive wire that shorted the system blew the fuse; so not sure why the hour meter is now working as I only changed one fuse. Weird. Unless that crushed wire was shorting the system causing the hour meter to not function and it finally make enough current to blow the fuse.

Anyway, what about my model number and serial is there a way you can tell the specs of my machine? Believe it or not my local Yale dealer says they don't have any information on it or Yale. I found that hard to believe so I emailed Yale and they said to contact my local dealer. LOL