User's Manual

Appendix A - User Interface Display
70 3A2776D
Batch Dispense or Ratio Test
Use this screen to dispense a selected total volume of
material on ratio. For example, 1000 ml at 4:1 = 800 ml
of A + 200 ml of B. The total batch volume can be
selected from the drop down menu. The dispense mate-
rial can be used to check the ratio or to mix together and
use in production. See Batch Dispense or Ratio Test
procedure on page 42.
When the metering pump is active it flashes in black on
the screen. When the metering pump completes dis-
pensing it displays in gray on the screen.
Confirm Batch Dispense Test
This screen displays when the batch dispense test com-
pletes without error. This screen displays the selected
ratio between the metering pumps and the desired
weight of material dispensed from each metering pump.
The gray at the bottom of the beaker represents the
material dispensed by metering pump A. The black at
the top of the beaker represents the material dispensed
by metering pump B.
If weight mode is used, enter the net weights of each
dispensed material in the respective input boxes on this
screen. If they are within the ratio tolerance set on the
Setup Mode Ratio Test screen, a check will appear in
the box. The results are entered into the USB logs.
Down Stream Valve Leak Test
Use this screen to test for closed or worn valves down
stream of the A and B dosing control valves. It can be
used to test the mix manifold shutoff/check valves or
any remote circulation valves.
While running the test, if there is continuous metering
pump movement on the A or B side, an error will be
issued. The error indicates a leak in the valve.
Confirm Valve Leak Test
This screen displays when the valve leak test completes
and indicates whether the test was successful.