Graco XM Series Operation page 85

Run (Fluid Control) Screens
Run (fluid control) is the first screen displayed at power
on. It enables users to spray material, and operate and
park pumps. Run consists of two screens: power
on/enter and ratio mode.
The power on/enter screen cycles through power on
mode, spray mode, and pump mode. It always displays
the current ratio setpoint, and may also display:
pressure, temperature and flow rate if these functions
are selected.
The ratio screen displays the current ratio and monitors
the B side restriction adjustment.
Icon Function
Spray: proportion and spray material.
Icon at bottom of screen: Select which
metering pumps are active. Press
repeatedly to cycle through metering pump
A, metering pump B, and both metering
pumps.
Icon in rectangle: Operate both metering
pumps.
Operate the A metering pump only
(priming, flushing).
Operate the B metering pump only
(priming, flushing).
Park Metering Pumps: run metering pumps
to bottom of the stroke.
Ratio: jump to ratio screen.
Power On/Enter Mode
Power On/Enter Mode is the default screen when users
enter Fluid Control.
This screen remains blank until a mode is selected.
312359R
Spray Mode
Users must be in this mode to spray or proportion
material. Press the button below the spray icon to enter
this mode.
Pump Mode
Users must be in this mode to operate pumps for
priming or flushing. Press the button below the pump
icon to enter this mode. Continue pressing the pump
icon button to cycle through pump A, pump B, and both
pumps.
Appendix A
85