Start Up; Pressure Relief Procedure - Graco 3A4803A Operation, Parts

Start Up

Flammable fumes (such as solvent and
paint fumes) in work area can ignite or
explode.
See GROUNDING INSTRUCTIONS,
page 7.
Do not spray flammable or combustible
liquids in a confined area.
Keep spray area well-ventilated. Keep a
good supply of fresh air moving through the
area.
NOTICE
Your sprayer is NOT compatible with harsh
cleaners such as chlorine bleach. Using
these cleaners will cause damage to the
sprayer.
Always start with a fully charged battery.
See battery and charger information
shipped with the sprayer.
Replace and charge battery only in a
well-ventilated area and away from
flammable or combustible materials,
including paints and solvents.
3A4803A
NOTICE
Do NOT shake materials to be used with
this sprayer. Some fine finish lacquers
and enamels trap air when shaken, which
can affect sprayer performance. Stir the
material or check the manufacturer's
recommendation for the material being
sprayed.

Pressure Relief Procedure

Follow the Pressure Relief
Procedure whenever you see this
symbol.
This sprayer builds up an internal pressure
of 2000 psi (14 MPa, 138 bar) during use.
Follow this Pressure Relief Procedure
whenever you stop spraying and before
cleaning, checking, servicing, or
transporting equipment to prevent serious
injury.
1. Remove battery from the sprayer.
2. Turn Prime Pump/Spray Knob down to
PRIME PUMP position to relieve
pressure.
Start Up
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