Graco GMax 233718 Operation Manual page 16

heavy
edges
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Spray Test Pattern
1. Trigger gun and spray test pattern.
Slowly adjust pressure to eliminate
heavy edges. Use smaller tip size if
pressure adjustment can not eliminate
heavy edges.
2. Hold gun perpendicular, 10–12 in.
(25–30 cm) from surface. Spray back
and forth. Use strokes overlapped by
50%. Start gun movement before trig-
gering gun and release trigger before
stopping gun movement.
Clearing Tip Clogs
1. Release trigger, put trigger safety ON.
Rotate SwitchTip. Take trigger safety
OFF and trigger gun to clear the clog.
Never point gun towards your hand
or into a rag!
2. Put trigger safety ON, return SwitchTip
to original position, take trigger safety
OFF and continue spraying.