Graco XM Series Operation page 83

User Limits Setup Screens
Use these screens to set and adjust pressure and
temperature limits for both metering pumps, including
limits that will issue advisories and alarms. Refer to the
following table for details.
The allowable range for the temperature setpoint is 34° -
160°F (1° - 71°C). If the temperature or pressure
setpoint is zero, pressure limits and alarms are disabled.
NOTE: The B metering pump pressure always runs
10-20% higher than the A metering pump pressure.
Icon Function
Set and adjust pressure limits for both
metering pumps during spray mode.
Set and adjust high and low temperature
limits for both fluid heaters during spray
mode.
Set target pressure or temperature.
Set and adjust limits above or below target
value that if exceeded will issue an
advisory. Used with pressure and
temperature limits.
Set and adjust limits above and below
target value that if exceeded will issue a
alarm. Used with pressure and temperature
limits.
312359R
Process Pressure Limits (for spray mode)
Process Temperature Limits (for spray mode)
Appendix A
83