Graco Ultra Operation, Parts page 16

How to Spray
4. Aim sprayer at waste area, turn Prime
Pump/Spray knob forward to spray
position. Pull trigger to clear clog.
16
5. Turn Prime Pump/Spray knob down to
Prime position. Rotate spray tip back to
SPRAY position. Turn Prime
Pump/Spray knob forward to SPRAY
position, and resume spraying.
6. If spray tip is still clogged, you may have
to repeat steps 1 - 5, or replace with new
spray tip assembly. See Spray Tip
Installation, page 22.
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