Graco 25C237 Installation Manual page 12

Small shot kit for liquid silicone rubber (lsr)
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Setup
Dispense Timeout is used to signal an alarm if the
system cannot reach the controlled pressure in a
specified amount of time. This value can be set
between 40 and 300 seconds. See Fluid Automation F4
Series Kits - Accessories manual 3A3103 for
troubleshooting solutions if an alarm is triggered.
Delta PSI Advisory allows a pressure differential value
to be set between the A and B pressure readings. The
system monitors the pressure of the A and B material
as it is being dispensed. When the pressure reaches the
Low Setpoint, the pressure readings for both A and B
should be within the differential value set here. This can
be set between 50 and 500 psi. See Fluid Automation
F4 Series Kits - Accessories manual 3A3103 for
troubleshooting solutions if an advisory is triggered.
Enable Small Shot - Select this box to run the small
shot mode. When selected, the pressure control
configured at this screen is the primary driver of when
the F4 system dispenses material.
NOTE: When Enable Small Shot is selected, the A and
B pressure values are displayed on the ADM's home
screen. This also enables the C and D pressure display.
C and D values show as zero unless pressure
transducers have been installed to monitor the pressure
elsewhere in the system. The C and D values are only
for monitoring. The A and B values control the system
dispense.
NOTE: Confirm the custom software blue token is
inserted into FCM2. If anattempt is made to enable
small shot mode and the token is not in FCM2, an alarm
is triggered and the F4 series system immediately shuts
down.
12
3A8810 A

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