: The menu includes seven distinct tests. For example, a failure in T3 often correlates directly with movement errors like A 05 .

: These address the optical components used for lens alignment. often signifies a Hartmann plate calibration failure, and generally indicate mechanical blocking arm defects. Opt 5000 Series (Mechanical & Edging Operations) : These are the most common in high-volume labs. : Lens clamping defect. : Door mechanism defect. : Wheel motor failure, often requiring a technician. Opt 6000 Series (Process & User Errors)