SYSTEM UTILITIES

Calibration Verification:


The verification should be done 
weekly.  Click on the calibration 
verification from the calibration 
menu.  Place the calibration unit 
on the chinrest.  You will be 
instructed to align and focus the 
55.06 D. sphere and press the 
button on the top of the joystick.  
The unit will then automatically 
move to the 42.51 D. sphere and 
photograph it.