Huvitz Excelon CAB-4000, Руководство по обслуживанию

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Auto Blocker
3.4 Blocking axis calibration
Although the cross marker of a optic center is correct at the display, if the blocked axis is incorrect for 3 dot marked
lenses, progressive lenses or bi-focal lenses, it is needed for you to calibrate the blocking axis.
Step 1. Reset the misaligned angle 0 at “FACTORY MENU>BLOCKER”Step 2. Mark a lens with a cylindrical power
using your lensmeter.
Step 3. Go into “Calibration > BLOCKER” page.
Step 4. Put the lens to be placed at the center of the cross and paralleled along the horizontal line.
Step 4. Click “BLK CENTER” button.
Step 5. Take it out and examine the blocked angle.
Step 6. Go into “FACTORY MENU > BLOCKER” page.
Step 6. Apply the misaligned angle at the “Shift Angle”Step 7. Press the save button to apply to your calibration.
Step 8. Repeat from Step 4 to Step 7 to fit up the blocking axis.