Graco 25R128, Setup - Operation - Repair

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HMI Display Operation and Identification
32 3A7526B
Reload pressure setup
Set the reload pressure for part A and B. During
reloading, after piston returns to home position, the
system will keep the Inlet Valve (AL or AM) open until
part A and B pressure has exceeded the preset reload
pressure.
Maximum reload time
Set reload time limit. If the reload process exceeds the
time limit, the system will send out an alarm as a reload
time out.
Reload type setup
• Reload after each job: The system automatically
reloads after each job.
• Reload after multi jobs: The system automatically
reloads after multiple jobs.
• Custom signal reload: The system will not reload
automatically. The system will reload only when
prompted by external signal.
Reload request position
• When the material in the supply pump system or
supply cartridge is less than the percentage set
here, the system will send out an alarm, but the
system can still work.
• If Reload after each job or Reload after multi jobs is
selected, and the material in the supply pump
system or supply cartridge is less than the
percentage set here, the system automatically
reloads after each job or multiple jobs.
Setup Screen 2 - Shot
On the Shot Setup Screen, press ‘F1’ or select the
button to display the System Main Screen. Press ‘F2’ or
select the
button to return to the previous screen.
Press ‘F4’ or select the button to continue to the
next screen.
This screen includes 4 pages to set flowrate and target
volume for 16 styles.
F
IG
. 23 Shot Setup Screen