Graco 312359J Paint Sprayer User Manual


 
System Verification
42 312359J
b. Slowly open and adjust sampling valve B to
achieve desired flow. Pump stops automatically;
twice during test and again when dispense
completes. Pump B light (DK) turns off.
c. Close sampling valve B (AF).
6. Compare fluid amounts in containers; they should
be equal at 750 ml (25.3 fl. oz.) each. Repeat test if
fluids are not equal. If problem persists, see Alarm
Codes and Troubleshooting, page 52
.
7. Return fluid used in test to corresponding fluid sup-
ply container.
Confirm Pump Test
The Confirm Pump Test screen displays when the pump
test completes without error. This screen displays the
target volume of material dispensed into each beaker
from each pump.