I've been tasked with refurbishing our training station. I was basically handed a box of parts and said, "Make it work".
After putting all the parts together I've discovered that it's a LR Mate 200iC connected to a R-30iA Mate controller. At first J1 was moving back and forth fine, but now it instantly quits and throws up a SRVO-050 Collision detect alarm. I'm wondering what would typically cause this before I start pulling the mechanical unit apart.