Atlanta Attachment Company 1317A, Technical Manual & Parts Lists

Page: 20 / 110

Technical Manual & Parts Lists
15
LAST CORNER ADJUSTMENTS:
#1. The Finish Guide in front of the sewing head shifts “in” to control the over-sew alignment on the last
corner. It should shift when the unsewn portion of the last side has just passed the guide. This is
controlled by the Finish Guide Count (Setting #36). Increasing the number makes the guide shift sooner.
#2. The flange cut position is set with the Flange Overlap Stitch Count (Setting #13). It can be set as
desired, but it must be set so that when the machine stops to cut the flange the Trailing Edge eye is still
covered by the panel ( red dot is still visible on the panel). Increasing this number makes the flange cut
sooner (which actually makes the overlap smaller)
#3. The “Edge Guide Stop Count” (#12) controls when the edge guide stops guiding. Increasing the
number makes the edge guide stop sooner. It should be set so the edge guide
stops before the unsewn
edge of the panel passes the edge guide eye so the edge guide does not try to guide off of the already
sewn portion of the panel and pull the last corner to the right and out of alignment at the last corner.
ALL OTHER SETTINGS:
Conveyor Reverse speed (#1) is always set to 12, no not adjust. It controls the reverse speed of the
conveyor when the head is rotating back to the home position after corner sewing.
Flange Feed time (#2) controls how much flange is fed to the foot after flange is cut. Adjust as needed.
Puller down Delay (#3) controls the dropping of the puller wheel after the leading edge of the panel has
covered the Puller Engage Eye located above the puller hardware. Adjust so the puller wheel drops onto
the panel just pass the trailing edge.
Sew Speed Selection (#4) controls the speed of the head during straight sewing. Factory set to 2, do not
adjust.
Chain Cut Delay (#5) controls the cutting of the thread chain at the trailing edge of the panel. It is a
stitch count from the Puller Engage Eye uncovering. Adjust to leave 1-2” of chain after cutting.
Rotate Clamp Down time (#6) sets the delay time between the rotate clamps starting down and the
rotator beginning to turn. Adjust so the clamps are fully down before the rotation starts.
Rotation Corner Speed (#7) controls the speed of the head rotate motor in the corners. Factory set to “3”,
do not adjust.
Label 1 Puller Delay (#8) delays the puller down after a label has been inserted. Adjust so the puller
does not drop onto the label and damage it
Unload Mode (#9) controls the behavior of the conveyor after chain cutting at the trailing edge of the
finished panel. Set to “0”, the conveyor stops after cutting. Set to “1”, the conveyor continues to run,