User's Manual

Appendix A - User Interface Display
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Test Screens
Use this screen to run batch dispense tests, pump tests,
and down stream valve leak tests.
Pump Test
Use this screen to dispense a fixed 750 ml volume of
material from each metering pump. When the metering
pump is active it flashes in black on the screen. When
the metering pump completes dispensing it displays
gray on the screen. This test will stall the A and B meter-
ing pumps on each stroke to verify they hold pressure.
See Pump and Metering Test procedure on page 40.
Confirm Pump and Metering Test
This screen displays when the pump test completes
without error. This screen displays the target weight of
material dispensed into each beaker from each metering
pump.
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.
Icon Function
Pump Test: dispenses 750cc of each A and
B; verifies pump selection, operation, and
metering.
Batch Dispense: dispenses proportioned
amounts of A and B with a selectable total.
Down Stream Valve Leak Test: test if
valves after the dosing valves hold pres-
sure.