I'm having the same problems as above. When I inherited this elevator it has been worked on several times but nobody can keep it running. The UCA board has been replaced with a version F board. Is this the updates board? The UPS has also been replaced with one from Walmart the customer said. Is the correct UPS for this controller a specific one so it can communicate with the controller? The USB to Cat 5 cable is just laying in the controller. Where does the Cat5 end plug in? I can get this elevator to make 1 or 2 runs before it shuts down and doesn't take anymore calls. I have the manual but it's very vague on most of this. Anyone have any ideas? Don't roast me too hard. Thanks in advance.
