Manual

36 Operation
Adjusting the Vacuum Control
The vacuum control (Figure 1-2) allows low viscosity fluids, even water, to be consistently dispensed
without dripping between cycles. The vacuum exerts a negative pressure (suckback) on the fluid, thereby
decreasing dripping. Adjust the Vacuum Control as follows:
• Turn counterclockwise to increase vacuum pressure and decrease dripping.
• Turn clockwise to decrease vacuum pressure.
Starting a Production Run
To start a production run:
1. Verify that the Main Air, Valve, and Fluid Pressures are set to the desired levels.
! If not, adjust pressure as described in “Adjusting Air Pressure” later in this section.
2. In the FmNT Main Window, click on
Run a Program.
! The Production Window opens.
3. In the Production Window, click on the
Setup button and then click on Prompted Setup.
See Figure 4-8.
Figure 4-8 Production Window – Setup Scripts
" NOTE If the camera is out of focus, you may focus the camera by moving it in the Z-axis with
the position controls until the image is clear.
4. Follow the on-screen prompts and when finished, click on
Exit to return to the
Production Window.
! If necessary, refer to the FmNT User Guide or Online Help for assistance.
" NOTE If the program shown in the upper left corner of the Production Window is not the desired
program, proceed with Step 6. Otherwise, skip to Step 7.