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Troubleshooting | 9.3
Problem/Symptom
Corrective Measure
The X and/or Y axis gears are only partially engaged
Stitched designs appear jagged or wobbly. The
system may be skipping teeth when running,
resulting in a shifting of the design on the quilt.
With the Pro-Stitcher powered and motors
engaged and enabled (locked in position),
pressing the machine side to side or front to
back allows a little motion but the white gear
does not rotate.
If there is motion in the X-axis (left-right), check
the X-axis gear assembly and make sure nothing is
preventing the assembly from springing downward
and putting pressure on the blue rack. If the motion
is in the Y-axis (front/back), make sure the blue rack
and the white gear are properly aligned and adjust if
necessary by loosening the two Y-axis bracket mounting
screws and shifting the Y-axis bracket left/right and re-
tightening the screws. If the white gear is not pressing
upward enough on the blue rack to fully engage the
gears, it may be necessary to install shim washers
betwen the quilting machine base-plates and the Y-axis
bracket to drop the bracket a little.
One or more of the pulleys/gears on the X or Y axis assemblies are loose
Stitched designs appear jagged or wobbly.
With the Pro-Stitcher powered and motors
engaged and enabled (locked in position),
pressing the machine side to side or front to
back allows a little motion and the white gear
does rotate.
Monitor the motor assembly while engaged and
enabled to determine which gear/pulley is slipping. It
will most likely be either the gear mounted directly to
the motor shaft or the gear mounted to the shaft that
drives the white gear. Use the appropriate Allen wrench
to tighten both set screws on the gear. The motor gear
requires a 1/16” Allen wrench and the larger gear on
the drive axle with the white gear requires a 5/64” Allen
wrench.
The X and Y tension springs are too loose.
Gear tooth skipping occurs, causing the
stitched design to be shifted in either the X or
the Y direction.
The X and Y tension springs may need to be tightened.
First make sure the Pro-Stitcher version is 14.01.0043
or newer. Using a 3mm Allen wrench, tighten the bolts
(clockwise) running through the center of the two
springs in the Pro-Stitcher carriage (one on the X mo-
tor assembly and one on the Y motor assembly). Only
one or two full rotations is all that is usually required.
Tightening more than three turns will likely damage the
system. Be careful while tightening not to flex the shaft
that the bolt is tightening into or it may break. The quilt-
ing machine will need to be removed from the carriage
and the carriage turned upside down to access the X
tension spring. Test that the springs are not too tight by
going to the Freehand screen and pressing the “Engage”
or “Free Motion” buttons to rotate the engagement mo-
tor a few times. If they are too tight, the motor will slip
and not complete its rotation. Loosen the tension spring
bolt if this occurs.
Summary of Contents for Pro-Stitcher QM30010-2
Page 43: ...3 32 Installation www HandiQuilter com...
Page 53: ...4 10 Overview www HandiQuilter com...
Page 57: ...6 4 Art Stitch www HandiQuilter com...
Page 105: ...7 12 Quilt Menu www HandiQuilter com...
Page 131: ...HQ Pro Stitcher User Manual 10 8 Warranty Training Checklist...
Page 133: ...HQ Pro Stitcher User Manual 11 2 HQ Printouts...
Page 135: ...www HandiQuilter com 12 2 Tutorials...