Appendix A
72 312359J
Batch Dispense Test
This screen enables users 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.
When the pump is active it flashes in black on the
screen. When the pump completes dispensing it dis-
plays 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 pumps and the volume of material dis-
pensed from each pump. The gray at the bottom of the
beaker represents the volume of material dispensed by
pump A. The black at the top of the beaker represents
the volume of material dispensed by pump B.
Down Stream Valve Leak Test
This screen enables users 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 shut-
off/check valves or any remote circulation valves.
While running the test, if there is continuous pump
movement on the A or B side, an error will be issued.
The error indicates a leak in the valve.
There is no confirmation screen for this test. However, if
the down stream valve leak test fails, an warning is
issued to indicate the cause of the failure.