Elevator Forum

I went over to look at it with him. We found a bad connection on one of the RJ12 connectors from the hall call station board to car 2.

Thanks! I will pass this information on. He does have access to the PCD tool.

Originally Posted by Crimson76 Hi Twoblocked…You most likely have a bad ram chip on your CPU-40 (right below SW chip) or a bad cpu altogether. My gues...