Graco 24P822 Welding System User Manual


 
Setup Screens
Setup Screen 2
Use this screen to set the maximum, target, and
minimum fluid pressure for a selected pump and
profile. In pressure mode, you will set a target fluid
pressure. In flow mode, you will set a maximum
fluid pressure. In either pressure or flow mode,
a minimum pressure may be set if desired. See
Setup Screen 4, page 20, to specify how the system
will respond if the pump begins to operate outside of
the set boundaries.
SetupScreen2Key
Enter the screen.
Pump selection See Step 1.
Profile selection See Step 2.
Fluid pressure maximum— See Step 3.
Fluid pressure target See Step 4.
Fluid pressure minimum See Step 5.
Press to accept the selections.
This softkey is disabled by default, and
only appears if the “Profile Lock” box is
checked on Setup Screen 15, page 29.
Press to activate the profile just edited.
Exit the screen.
1. For systems with multiple pumps and one
display, select the desired pump (1 to 8), using
the pull-down menu.
2. Select the desired profile (1 to 4), using the
pull-down menu.
3. In flow mode, set the desired maximum pump
fluid pressure, as a percentage of the maximum
pressure of your pump. NOTE: The motor will
not run if the profile does not have a maximum
pressure setting. This field is not used in
pressure mode.
4. In press
ure mode, set the desired fluid pressure
target a
s a percentage of the maximum pressure
of your p
ump. This field is not used in flow mode.
NOTE: If closed loop pressure is enabled, the
target pressure will be displayed as a pressure
value rather than a percentage of maximum
pressure. See Setup Screens 8 and 9, page 24 to
enable closed loop pressure control.
5. If desired, set a minimum pump fluid pressure,
as a percentage of the maximum fluid pressure
of your pump.
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