Graco 25R128, Setup - Operation - Repair

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HMI Display Operation and Identification
3A7526B 33
Setup Screen 3 - Bead
On the Bead 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.
There are two Rate command types:
•
Preset value: The flow rate is defined on Setup
Screen 2 - Shot , see page 32. ‘Shot bit 0-3’ signals
or style numbers are used to select flow rate.
• Custom setting: The operator should set ‘Max Rate’
first. The Operator can use 0-10 V signal to control
flow rate.
Setup Screen 4 - Sequence
On the Sequence 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.
Sequence includes 16 steps maximum. Step 0 and step
15 are used to start job (Pre-charge) and end job
(Depressurization). Operator can select functions
including shot, bead, reload and none. If the shot or
bead function is selected, repeat time can be set (1-99).
F
IG
. 24 Bead Setup Screen (Preset value)
F
IG
. 25 Bead Setup Screen (Custom setting)
F
IG
. 26 Sequence Setup Screen