Modulated Bead (Pc-8E Only) - Graco InvisiPac HM25 Operation, Repair, And Parts

9. Return the pressure on the InvisiPac pump pressure
gauge to the position from step 3.
10. Enable the pressure compensation.

Modulated Bead (PC-8e Only)

Modulated bead is used to adjust fluid output according
to line speed without a pressure regulator (using stitch-
ing).
NOTE: Modulated beads use the same stitch interval as
a normal stitched bead. See Event Map, page 29.
1. Enable modulated bead.
2. Enter "100" for both high and output values.
334784G
NOTE: A value of "100" will ensure that a solid bead
is dispensed at speeds above maximum line speed.
3. Enter the minimum and maximum line speed.
NOTE: The maximum line speed is the speed at
which beads will go from solid to stitched.
4. Enter the low output values.
Minimum Speed
Low Output =
Maximum Speed
Calibration
* 100
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