I am getting some MEMO Error Codes on a used robot I am powering up for the first time. It looks as though it is missing some critical programs, but I'm not sure. The robot will jog, and I can maneuver through all menus except the I/O screens, when this happens the Teach Pendant screen becomes unresponsive. This is what I see in the alarm screen (after a full controlled reboot, once the screen is stuck I have to shut down the systems):
MEMO _132 then each of these programs:
Any idea what has happened here? Thank you!!