Graco ST MAX II 395 PC Pro, Operation, Parts, Page: 23 / 64

Operation
3A6491E 23
Digital Display
Most models are equipped with a digital
display. This section explains how to use this
feature.
Operation Main Menu
A short press of the display button moves to
the next display. Press and hold display
button for five seconds to change units or
reset data.
1.
Perform Pressure Relief Procedure ,
page 12.
2. Plug sprayer into grounded outlet. Turn
ON/OFF switch to ON position.
3. Pressure display appears. Dashes
appear when pressure is less than 200
psi (14 bar, 1.4 MPa).
4. Short press display button to move to
Job Gallons (or Liters x 10).
NOTE: JOB displays briefly, then the
number of gallons sprayed above 1000
psi (70 bar, 7MPa).
5. Press and hold display button to reset to
zero, or short press button to move to
Lifetime Gallons (or Liters x10).
NOTE: LIFE displays briefly, then the
number of gallons sprayed above 1000
psi (70 bar, 7MPa).
6. To change pressure units (psi, bar, or
MPa), press and hold display button for
eight seconds until desired units appear.
Selection of bar or MPa changes gallons
to Liters x10.
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