Usually caused by improper seating of the HV cable connector.
Install the bucky carriage and counterweight. Ensure smooth vertical travel over the entire range. 🔌 Section 4: Electrical and Cable Connections drgem x ray service manual install
Mount the X-ray tube housing into the tube arm yoke. Tighten the securing rings to the specified torque. Usually caused by improper seating of the HV cable connector