Clarity 87392-11 manual Clarity User Guide, March 1, 2011 Rev

Page 32

Step 4: Block Position Offsets – The oval calibration template with a Vario block permanently mounted and the 70mm plano CR39 lens are required for this calibration. This process places the oval calibration template on the plano lens and takes a snapshot of the position eight separate times to complete this operation. This will set the horizontal, vertical and axis position. Select the Calibrate button and, after a few seconds, you will be prompted to clean the glass plate and make sure no lens is in the chamber. (See Fig. 1.5.)

NOTE

Clean the glass plate using an A/R microfiber cleaning cloth. The glass plate is removable and it may be necessary to clean the lower LCD under the glass plate. Refer to the Maintenance chapter for details.

Select OK and the screen will change to the Block Position and Axis Calibration screen. Select the Calibrate button and the first of eight boxes will appear. The box will direct you through the operation.

1.Place the plano 70 mm lens (found in the accessory kit) in the blocking chamber.

2.Place a blocking pad on the alignment block. (See Fig. 4.2) The pad must have a hole in the center to allow the camera to see through the hole on the center of the finishing block.

3.Mount the alignment block on the blocking arm.

4.Select OK.

At this time, the machine will place the block on the lens and analyze the data to set the 0, 0 Coordinate Origin position (See Glossary) for X and Y and also set the axis. This calibration will ask you to perform 1-4 above eight separate times. The software rotates the block 45 degrees each cycle.

Follow the on-screen direction until the calibration is complete. At the end of this calibration three numbers will appear in the box for:

1.Horizontal offset (X)

2.Vertical offset (Y)

3.Axis (A)

NOTE

Look closely as the block is being placed on the lens. If you believe each of the eight steps were completed with no block slippage or any irregular motion, then select OK to accept the new offsets and continue to the power calibration. If you feel that any of the eight steps were compromised, select Cancel and start the process over.

Step 5: Power Calibration – This calibration requires the use of the 70mm CR39 -6.00 and the 65mm CR39 +6.00 lenses found in the accessory kit. This process will set the power throughout the range of powers this device is able to verify.

Clarity User Guide, March 1, 2011 - Rev. 1.06

Page 32

Page 31 Page 33
Image 32
Page 31 Page 33
Contents Clarity User Guide Safety Reminders Table of Contents Home Burn Distance, Near and Prism Power Checks Getting Started Unpacking the ClarityFoam Shipping Blocks in the Blocking Chamber 1a Block #1 P/N 33593 Bottom Shipping Block1c Shipping Bracket Assembly, Clarity P/N 1d Installed Shipping Bracket Assembly Clarity Front View User Items Clarity Rear Connector Bulkhead Installing the Glass Plate This page intentionally left blank for duplexing purposes Establishing Communications Powering on the ClarityBasic Operation Touch Screen Display and Job Screen Keep hands away from unit during the blocking functionProcessing Screen Processing ScreenAnalysis Screen Analysis ScreenClarity User Guide, March 1, 2011 Rev Teach Screen Clarity User Guide, March 1, 2011 Rev This page intentionally left blank for duplexing purposes Setup Screens Main Menu ScreenPreferences Screen Key Features of the Preferences Screen Preferences ScreenTolerances Screen Tolerances ScreenInterface Screen Interface ScreenBlocking Screen Calibration Screen Calibration ScreenSet Date and Time Key Features of the Advanced ScreenAdvanced Screen Technician Screen View Log Copy Logs to Flash DriveStatistics Screen Statistics ScreenThis page left blank intentionally for duplexing purposes Calibration Clarity User Guide, March 1, 2011 Rev Clarity User Guide, March 1, 2011 Rev Touch Screen Calibration Touch Screen Calibration ScreenClarity User Guide, March 1, 2011 Rev This page intentionally left blank for duplexing purposes Advanced Screen in the Setup Menu Distance PowerNear Power Prism PowerLens Feature Detection Warm-Up TimeHome Setup PasswordJob Data Log This screen intentionally left blank for duplexing purposes Maintenance Maintenance TipsCleaning the LCD Cleaning the Touch ScreenThis page left blank intentionally for duplexing purposes Intended USE & Limitations Clarity User Guide, March 1, 2011 Rev Glossary of Terms Clarity User Guide, March 1, 2011 Rev Appendix a General Specifications External ConnectionsTechnical Specifications Appendix B Certifications & StandardsThis page left blank intentionally for duplexing purposes Appendix C Electrical Diagram To be suppliedThis screen intentionally left blank for duplexing purposes Appendix D Certificate of Compliance
Top Page Image Contents