Gerber OMEGA CP Reference Manual page 716

702 Chapter 64:
Ensuring Print-to-Cut Registration
2 Click Calibrate to open the Calibrate Plotter dialog box.
3 Choose the button that corresponds with the last numbered bar without black printed
past the calibration frame.
4 Choose the button that corresponds with the last lettered bar without black printed
past the calibration frame.
5 Click OK.
Note: Once you calibrate a plotter, reopen the Calibrate Plotter dialog box. You will find that
the system moves the lettered bar as close as possible to the center of the calibration pattern
while maintaining the same relationship with the numbered bar. For example, when you click
14 and L, the system calibrates the plotter and displays the new positions of 12 and J.
To remove calibration
1 Click Setup > Device Select to open the Plotter/Printer Select dialog box.
2 Click Calibrate to open the Calibrate Plotter dialog box.