User's Manual

Using the Carrier Station Controller 4-5
Figure 4-5. The About Tab Screen
If the program is not properly licensed, the about screen will show the message No Valid
License Found
in the Product Registration Status area. The program will not make a
measurement unless it is properly registered.
Improper registration can occur if a fresh installation was performed on the computer after a
system crash or other similar occurrence or if the license key file was accidentally deleted.
Figure 4-6. Software License Not Valid
Non-contact Integral Wafer User Manual