LHM2A*RDA001A/E7 - 227.5.2 Drill axis and drill positionPurpose: Adjusting drill axis and drill position(Internal data for drill adjustment (drill position) → Parameter → Parameter setting → DrillAXIS (R) → Drill position (H))Jig: Plastic/flat lens, vernier caliper1.Drill a lens.1) Press while pressing to call upthe internal data for drill adjustment (drillposition). [Lex 1000]2) Set a plastic/flat lens in the Lex 1000, close the lens chuck, and press . [Lex 1000]3) When lens processing is completed, remove the lens and set it in the Lex Drill.4) Press the START button to drill the lens.2. Measure A, B, and L of the processed lenswith a vernier caliper.Internal data for drill adjustment (drill position)* Periphery: غ45* All holes are drilled through.* Horizontal distance 41:when using Ǿ0.8 mm drill bit