Maintenance Screen - Graco PGM Instructions - Parts Manual

Appendix A - User Interface Display

Maintenance Screen

AB
AC
A
Key:
AB Enable Automatic Dispense Valve
Control
AC Open the Dispense Valve, Disable
Automatic Dispense Valve Control
AD Enable Bead Manual Mode
Dispense Valve Control
When Automatic Dispense Valve Control is enabled, the
dispense valve will open and close as needed to dis-
pense material.
When Open the Dispense Valve is selected, the dis-
pense valve will open and remain open until Automatic
Dispense Valve Control is enabled.
Dispense Settings
Dispense Mode: Options include Bead and Shot.
• In Bead mode, dispensing begins when the initiate
shot button is pressed and dispensing ends when
the initiate shot button is released.
• In Shot mode, dispensing begins when the initiate
shot button is pressed and released. Dispensing
ends when the Dispense Duration (AF) elapses.
86
AE
P
AE Enable Shot Manual Mode
AF Dispense Duration Input Box
AG Flow Rate Input Box
AH Manual Start Dispense
Dispense Duration: This is the amount of time the
machine will dispense at the given flow rate. This value
is only used in Shot Mode.
Flow Rate: This is the rate at which the machine will
dispense for the given dispense duration.
Manual Start Dispense
After adjusting the settings, the user can press the Man-
ual Start Dispense button (AH) to dispense material
using the current settings.
NOTE: This button performs the same function as the
manual purge button located on the control panel.
Q
AD
AF
AH
AG
3A5185B