Pressure Relief Procedure

5.Hold a metal part of the gun firmly to a grounded metal pail. Trigger the gun to relieve pressure.

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6.Engage trigger lock.

7.Put drain tube in pail. Turn prime valve down. Leave prime valve in down (drain) position until you are ready to spray again.

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8.If you suspect the spray tip or hose is clogged or that pressure has not been fully relieved:

a.VERY SLOWLY loosen tip guard retaining nut or hose end coupling to relieve pressure gradually.

b.Loosen nut or coupling completely.

c.Clear hose or tip obstruction.

Trigger Lock

Always engage the trigger lock when sprayer is stopped to prevent the gun from being triggered accidentally by hand or if dropped or bumped.

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Graco 395/490/495/595 important safety instructions Trigger Lock