Manual

System Configuration and Setup 4-63
30. Click on Done to accept the results.
!The Teach Window closes and you return to the Setup dialog box. Notice that the box
next to number 4 now has a check mark (9) in it to indicate that Step 4 is complete.
31. Click on
Run next to “5. Calculate the Needle-to-Camera XY offset.”
!If your dispensing system is equipped with a Dual-Action Dispensing Head, this step is
called "Calculate Needle 2 XY offset."
!A Teach Window opens.
!During this step of the procedure, you will dispense four dots onto a sample substrate and
then align the Camera to the dots.
" NOTE You do not actually have to dispense fluid during this procedure. You can
simulate four dots in the shape of a square on a piece of paper.
32. Select a Dot Style in the bottom of the Teach Window.
33. Click on
Next.
34. Use the Position Controls to center the Height Sensor over the first dot location.
35. Click on
Teach.
!If Valve Offsets has already been performed on the dispensing system, you may receive a
message asking you if you want to "
Reteach alignment dots?" If you are not sure if
Valve Offsets has been performed, click
Yes and continue with the next step. You will be
asked to teach the location of the four dots to be dispensed on the sample substrate.
!If you are certain that the previous Valve Offsets was performed successfully, you can
click
No and skip to Step 44. FmNT will dispense the new dots in the same position as
the dots dispensed in the previous Valve Offsets
36. Use the Position Controls to center the needle over the first dot location.
37. Click on
Teach.
38. Use the Position Controls to center the needle over the second dot location.
39. Click on
Teach.
40. Use the Position Controls to center the needle over the third dot location.
41. Click on
Teach.
42. Use the Position Controls to center the needle over the fourth dot location.