Graco ProControl 1KE Plus Instructions-Parts List Manual page 38

Run Screens
Dispense Dispense Dispense Mode Mode Operation Mode Operation Operation
When Dispense Mode is activated, the fluid regulator
is opened and adjusted based on the control method.
The atomizing air regulator is opened to the setpoint.
The gun icon has several animation sequence
components to indicate conditions of the gun trigger
and fluid flow.
If the System Idle function is activated in
Setup Screen 9: Additional Operator Input Limits
and Timeouts, page 50, then if the gun trigger is
not activated after the amount of time selected the
system fluid pressure will be reduced to zero (0). The
"EU" event is activated. The Atomizing air pressure
remains at the setpoint. Once the gun trigger is
activated again, fluid pressure is returned to the
setpoint, and Dispense mode resumes. Note that
repressurizing the system takes some time, so fluid
and spray dynamics may be different for the first
few seconds of operation compared to a typical gun
triggering cycle.
If the Dose Time function is activated in
Setup Screen 9: Additional Operator Input Limits
and Timeouts, page 50, then if there is no fluid flow
while the gun trigger is activated after the amount of
time selected on the screen the fluid pressure will be
reduced to zero. The "QT" alarm is activated. The
system is returned to Standby Mode. To return to
Dispense Mode, determine and repair the cause of no
fluid flow, clear the alarm, and reactivate the mode.
Table 5 5 5 Dispense Dispense Mode Mode Run
Table Table Dispense Mode
Description Examples
Description Description Examples Examples
Dispense Mode
with no gun
trigger
Dispense Mode
with atomizing
air, no fluid flow
38
Run Screens Screens
Run Screens
Description Description Description Examples Examples Examples
Dispense
Mode with no
atomizing air,
fluid flowing
Dispense Mode
with atomized
spray (air and
fluid flow)
The following icons are available on the Run Screen
in Dispense Mode:
Enter the screen.
Atomizing air regulator percent open
target
Flow rate target
% pilot air pressure target to fluid
regulator
Pressure target (Closed Loop Pressure
Mode)
Current (mA) setpoint to pilot air control
Current fluid pressure
Dispense Mode idle with AFS off
Dispense Mode active with air flow only
Dispense Mode active with fluid flow only
Dispense Mode active with fluid and air
flow
Dispense Mode during System Idle
Dispense Mode during Dose Time
Move between Run Screens.
Key Key Key
3A6948A