Page 1
Copyright January 1, 2017
Jim M. Bagley, GraceWood, Inc
(Reproduction Prohibited)
Version 1
21in Sewing Machine
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Table of Table of Contents
Table of Contents ...................................................................................................................... i
Safety Instructions
General Warnings ....................................................................................................................iii
Grounding Instructions .............................................................................................................iv
Technical Data
Specifications ...........................................................................................................................v
Feature Overview ....................................................................................................................vi
Parts & Tools ..........................................................................................................................vii
Setup & Assembly
Wheel Assembly ...................................................................................................................... 1
Handle Assembly ..................................................................................................................... 2
Handle Adjustment .................................................................................................................. 3
Display and Thread Mast Setup .................................................................................................4
Carriage Adjustment ................................................................................................................ 5
Plastic Base Assembly .............................................................................................................. 6
Encoder Assembly....................................................................................................................7
Encoder Cables ........................................................................................................................ 9
Threading The Sewing Machine ................................................................................................11
Winding The Bobbin ................................................................................................................15
Installing The Bobbin Case ......................................................................................................17
Adjusting Thread Tension ........................................................................................................18
Plugging In The Cables ............................................................................................................19
Final Checklist ........................................................................................................................20
Sewing
Basic Controls .........................................................................................................................21
Main Menu .............................................................................................................................22
Sewing Modes ........................................................................................................................23
Tools Menu ............................................................................................................................25
Maintenance
Replacing The Encoder Spring ..................................................................................................29
Needle Plate ...........................................................................................................................30
Hook Holder ...........................................................................................................................31
Timing The Machine ................................................................................................................32
Hopping Foot .........................................................................................................................34
Thread Tension .......................................................................................................................36
Changing the Needle ...............................................................................................................37
Cleaning & Oiling The Machine .................................................................................................39
Troubleshooting
Troubleshooting Instructions ....................................................................................................40
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Table of Table of Contents
Appendix
Needle Information ..................................................................................................................ix
Thread Information ...................................................................................................................x
Additional Tips .........................................................................................................................xi
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|Saftey Instructions General Warnings
This appliance is not intended for use by persons (including children ) wi th reduced physical, sensory or mental capabilities,
or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance
by a person responsible for their safety. Children should be supervised to ensure that they do not play with the appliance.
If the supply cord is damaged, it must be replaced by the manufacturer, its s er vice agent or similarly qualified persons in
order to avoid a hazard.
The instructions shall state the maximum power input of any lamp and its rated voltage if it is lower than the ra ted voltage
of the appliance.
The instructions shall state the substance of the following
• Switch off or unplug the appliance when leaving it unattended
• Unplug the appliance before carrying out maintenance or replacing lamps.
The instructions for electrical sets shall indicate the sewing machines for which they are intended and shall state how they
are to be installed. The appliance is only intended for the purpose described in user manual. Do not use appliance or any
part of the appliance out of the intended use to avoid risk. The use of attachments which are not recommended or sold by
the appliance manufacturer may cause a risk of injury to persons. Household and Indoor use only. To protect against the
risk of electrical shock, do not immerse the unit, cord or plug in water or other liquid.
When using an electrical machine, basic safety precautions should always be followed, including the following:
Read all instructions before using this machine.
DANGER - To reduce the risk of electric shock:
The machine should never be left unattended when plugged in. Always unplug this
machine from the electric outlet immediately after using and before cleaning.
WARNING - To reduce the risk of burns, fire, electric shock, or injury to persons:
1. Do not allow this machine to be used as a toy. Close attention is necessary when this machine is used by or near
children.
2. Use this machine only for its intended use as described in this manual. Use only attachments recommended by the
manufacturer as contained in this manual.
3. Never operate this machine if it has a damaged cord or plug, if it is not working properly, if it has been dropped
or damaged, or dropped into water. Return the machine to the nearest authorized dealer or service center for
examination, repair, electrical or mechanical adjustment.
4. Never operate the machine with any air openings blocked. Keep ventilation openings of the sewing machine free
from the accumulation of lint, dust, and loose cloth.
5. Never drop or insert any object into any opening.
6. Do not use outdoors.
7. Do not operate where aerosol (spray) products are being used or where oxygen is being administered.
8. To disconnect, turn all controls to the off position, then remove the plug from the outlet.
9. Do not unplug by pulling on cord. To unplug, grasp the plug, not the cord.
i. Keep fingers away from all moving parts. Special care is required around the sewing machine needle.
ii. Always use the proper needle plate. The wrong plate can cause the needle to break.
iii. Do not use bent needles.
iv. Do not pull or push fabric while stitching. It may deflect the needle causing it to break.
v. Switch the sewing machine off when making any adjustments in the needle area, such as threading needle,
changing needle, threading bobbin, or changing presser foot, etc.
vi. Always unplug sewing machine from the electrical outlet when removing covers, lubricating, or when making
any other user servicing adjustments mentioned in the instruction manual.
Connect this machine to a properly grounded outlet only. See Grounding Instructions.
SA VE TH ESE INSTR UCTIONS
DO NOT DISCARD BO X OR PA CKAG IN G
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Surge
Protector
|Saftey Instructions Grounding Instructions
Grounding Methods
Figure 61.1
To Sewing
Machine
Adapter
Grounding
Means
(C)
Grounding
Pin
(A)
Surge
Protector
To Sewing
Machine
Grounding
PIN
(D)
Metal
Screw
Cover of
Grounded
Outlet Box
(B)
GROUNDING INSTRUCTIONS
This product must be grounded. In the event of malfunction or breakdown, grounding provides a path
of least resistance for electric current to reduce the risk of electric shock. This product is equipped
with a cord having an equipment-grounding conductor and a grounding plug. Plug the cord from the
quilting machine into a surge protector. The surge protector must be plugged into an appropriate
outlet that is properly installed and grounded in accordance with all local codes and ordinances.
DANGER - Improper connection of the equipment-grounding
conductor can result in a risk of electric shock.
The conductor with insulation having an outer surface that is green with or without yellow stripes
is the equipment-grounding conductor. If repair or replacement of the cord or plug is necessary,
do not connect the equipment-grounding conductor to a live terminal. Check with a qualified
electrician or serviceman if the grounding instructions are not completely understood, or if in
doubt as to whether the product is properly grounded. Do not modify the plug provided with the
product - if it will not fit the outlet, have a proper outlet installed by a qualified electrician.
This product is for use on a nominal 120 V circuit, and has a grounding plug that looks like the plug
illustrated in sketch A in Figure 61.1. A temporary adaptor, which looks like the adaptor illustrated in
sketches B and C, may be used to connect this plug to a 2-pole receptacle as shown in sketch B if a
properly grounded outlet is not available. The temporary adaptor should be used only until a properly
grounded outlet can be installed by a qualified electrician. The green colored rigid ear, lug, and the
like, extending from the adaptor must be connected to a permanent ground such as a properly
grounded outlet box cover. Whenever the adaptor is used, it must be held in place by the metal screw.
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|Technical Data Specifications
Front
1. Height: 515 mm, 20.25”
2. Width: 395 mm, 15.5”
3. Length: 824 mm, 32.4”
4. Weight: 54 lbs.
5. Quilting Arm Length: 21” W 10.5” H
6. Maximum Stitches Per Minute: 1800
7. Minimum Stitches Per Minute: 90
8. Input Voltage: 110-220 VAC
9. Peak Power Consumption: 300 W
10. Timing Belt System
11. Bobbin Type: Large M Class
12. OLED Screen
13. Custom Ergonomic Handles and Handlebars
for efficiency and extended use
14. Built in Bobbin Winder
15. Dual Thread Tension Guides, for precise
tension.
Left
Rear
Right
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|Technical Data Feature Overview
12
15
10
11
14
13
16
7
2
8
9
16
5
6
1
4
3
18
1. Thread Mast Base
2. Bobbin Thread Guide
3. Bobbin Thread Tensioner
4. Bobbin Thread Cutter
5. Bobbin Wind Stand
6. Bobbin Sensor
7. Dual Thread Tension Guide
8. Small Thread Tensioner
9. Large Thread Tensioner
10. Thread Guides
11. Take Up Lever
12. Lamp
13. Needle Bar
14. Needle
15. Hopping Foot
16. Thread Stand
17. Carriage wheels
18. Hand wheel
19. Bobbin Case
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|Technical Data Parts & Tools
Front Wheel
Assembly
Thread Mast
Assembly
Lower Encoder
(Black Spring)
Rear Wheel
Assembly
Plastic Base - Right
Short Encoder
Cable
Handle Assembly
Plastic Base Left
Long Encoder
Cable
OLED Screen
with Cable
Upper Encoder
(Silver Spring)
Bobbin Case
Bobbin (3)
(one in bag)
Power CordOil Bottle
vii
Needle (10)Timing Spacer
M6 x 10mm
SBHCS (6)
Lint Brush
M6 x 20mm
SBHCS (2)
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|Technical Data Parts & Tools
M6 x 16mm
Shoulder Bolt (2)
4mm T-handle
Allen Wrench
M3 Thumb Screw
(Needle Screw)
2mm T-handle
Allen Wrench
5mm T-handle
Allen Wrench
Upper Encoder
Spring (Silver)
2.5mm T-handle
Allen Wrench
Flat Head
Screw Driver
Lower Encoder
Spring (Black)
3mm T-handle
Allen Wrench
M3 Hopping
Foot Screw
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Parts & Tools Needed:
|Setup & Assembly Wheel Assembly
Front Wheel
Assembly
M6 x 20mm (2)
Rear Wheel
Assembly
4mm T-Handle
Allen Wrench
M6 x 16mm
Shoulder Bolt
M6 x 16mm
Shoulder Bolt (2)
M6 x 20mm
SBHCS
Front Wheel
Assembly
1. Attach the Front Wheel Assembly to the sewing machine using two M6 x 16mm Shoulder Bolts.
2. Attach the Rear Wheel Assembly using two M6 x 20mm SBHCS.
1
Rear Wheel
Assembly
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Parts & Tools Needed:
Handle Assembly
|Setup & Assembly Handle Assembly
Handle
Cover Plate
4mm T-Handle
Allen Wrench
M6 x 16
FCHS Screw
1. Remove the Handle Cover Plate from the
machine by unscrewing the four M6 x 16mm
FCHS screws.
Handle
Assembly
Handle Cable
Connectors
Handle
Cover Plate
M6 x 16
FCHS Screw
2. Place the Handle Assembly into the slot then
replace the Handle Cover Plate and secure it
in place with the M6 x 16mm FCHS screws
Connector
Leads
3. Insert the handle cables into the plugs. Make
sure the cable connectors are plugged in so
that the Green Stickers are facing up.
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Tools Needed:
5mm T-Handle
Allen Wrench
|Setup & Assembly Handle Adjustment
M8 Set
Screw
Clamp
Assembly
1. Loosen the M8 set screw and lift the handles
until they are at a comfortable angle, then
retighten the set screw.
2. Loosen the Clamp Assembly and rotate the
handle until it is in the desired position, then
retighten the Clamp Assembly.
3
3. Repeat step 2 for the other handle.
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Parts & Tools Needed:
OLED Display
and Cable
Thread Mast
|Setup & Assembly Display & Thread Mast Setup
Assembly
OLED
Display
Display
Cable
Connector
Twist the
Cable 180
Degrees
M6 x 10mm
SBHCS (2)
4mm T-Handle
Allen Wrench
Display
Cable
Connector
Display
Clip
Display
Cable
1. Make sure that the Display Cable goes
up through the gap between the Display
Clip and the OLED Display and twist it 180
degrees so that the Display Cable Connector
is positioned as shown above
Thread
Assembly
Display
Clip
Mast
OLED
Display
2. Install the display by pressing the display clip
into the slot until it clicks into place, then
plug the Display Cable Connector into the
Display Cable Port.
Display
Cable Port
M6 x 10mm
SBHCS
3. Attach the Thread Mast Assembly by
screwing it to the side of the machine using
two M6 x 10mm SBHCS
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Tools Needed:
4mm T-Handle
Allen Wrench
|Setup & Assembly Carriage Adjustment
Wheel
Support
Wheel
Support
Set Screw
Bottom
Carriage
1. Place the Sewing Machine on to the quilting
frame on the bottom carriage.
Wheel
Support
Set Screw
Wheel
Support
2. Loosen the set screws on the Wheel Supports and adjust them by sliding them to the proper
spacing to fit the top carriage, then retighten the set screws.
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Parts & Tools Needed:
Plastic Base - RightPlastic Base - Left
|Setup & Assembly Plastic Base Assembly
M6 x 10mm
SBHCS (4)
4mm T-Handle
Allen Wrench
Left Plastic
Base
1. Attach the Plastic Base to the end of the Wheel Assemblies using M6 x 10mm SBHCS.
2. Repeat the same process for the other side.
M6 x 10mm
SBHCS
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|Setup & Assembly Encoder Assembly
Parts & Tools Needed:
Upper Encoder
(Silver Spring)
4mm T-Handle
Allen Wrench
Lower Encoder
(Black Spring)
2mm T-Handle
Allen Wrench
Rear
The encoders
must be installed
in the left rear
position of the
top and bottom
carriages
Orientation Diagram
Left
Right
Front
Wheel
M6 x 16mm
1. Remove the Left Rear Wheel (see orientation
diagram above) from the Sewing Machine
and the bottom carriage using the 4mm allen
wrench. Set the wheels aside for now.
7
Lock Collar
Shoulder Spacer
Washer
Wheel Spacer
Plastic Stop
SBHCS
2. Check the encoders to ensure that they
contain all of the necessary parts and that
the lock collar is loose.
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Wheel
|Section Title Subtitle|Setup & Assembly Encoder Assembly
Lower Encoder (Black Spring)Upper Encoder (Silver Spring)
Wheel
Upper
Encoder
(Silver Spring)
3. Place one of the wheels onto the Upper
Encoder and screw it onto the left rear
position on the Sewing Machine.
Upper Encoder (Silver Spring)
Twist Lock Collar
to the Right
Lower Encoder
(Black Spring)
4. Place the remaining wheel onto the Lower
Encoder and screw it in to the rear left
position of the Bottom Carriage.
Lower Encoder (Black Spring)
Twist Lock Collar
to the Left
Tighten the Lock
Collar Set Screw
5. Twist the lock collar on the Upper Encoder to
the right and tighten the set screw using the
2mm Allen wrench to tension the encoder.
Tighten the Lock
Collar Set Screw
Lower Encoder
(Black Spring)
Upper Encoder
(Silver Spring)
6. Twist the lock collar on the Lower Encoder to
the left and tighten the set screw using the
2mm Allen wrench to tension the encoder.
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Parts Needed:
Long Encoder
Cable
Short Encoder
Cable
|Section Title Subtitle|Setup & Assembly Encoder Cables
USB Connector Port
Quilt Motion Control
Encoder
Encoder
Foot Pedal
Upper Encoder
(Silver Spring)
Short Encoder
Cable
1. Plug the Short Encoder Cable into the Upper
Encoder. The tab on the cables plug should
face away from the encoder.
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Lower Encoder
(Black Spring)
|Section Title Subtitle|Setup & Assembly Encoder Cables
Encoder Port
Encoder Cables
Long Encoder
Cable
2. Plug the Long Encoder Cable into the Lower
Encoder. The tab on the cables plug should
face away from the encoder.
3. Plug both encoder cables into the encoder
ports on the side of the sewing machine.
Make sure all cables are firmly plugged in.
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8. Take Up Bar
2. Thread
3. Dual Thread
Tension Guide
|Setup & Assembly Threading The Sewing Machine
Mast
1. Thread Cone
and Thread Stand
4. Small Thread
Tensioner
7. Thread Guide
9. Thread Guide
10. Needle Bar Eyelet
11. Eye of the Needle
5. Thread Guide
6. Large Thread
Tensioner
Threading Diagram
Front View Side View
Shank
11
Groove
Shaft
Eye
Point
Needle Diagram
Scarf
Page 21
Thread
Stand
Thread
Cone
|Section Title Subtitle|Setup & Assembly Threading The Sewing Machine
Thread
Mast
1. Place thread on the cone style thread stand.
Dual Thread
Tension Guide
2. Pull the thread through the loop of the thread
mast.
Small Thread
Tensioner
3. Put the thread through the top hole on the dual
thread tension guide, wrap the thread around
and through the bottom hole of thread guide.
4. Take the thread through the small thread
tensioner, between the two disks.
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Thread Guide
|Setup & Assembly Threading The Sewing Machine
Large
Thread
Tensioner
Check
Spring
5. Feed the thread through the thread guide
above the large thread tensioner.
Thread Guide
6. Loop the thread down around the large thread
tensioner and pull the thread through the
tensioner disks and around the check spring.
Take Up Lever
7. Loop the Thread around the thread guide below
the large thread tensioner.
13
8. Pull the thread through the hole in the take up
lever.
Page 23
|Setup & Assembly Threading The Sewing Machine
Thread Guide
9. Pull the thread down towards the needle and
through the bottom thread guide.
Needle Bar
Eyelet
10. Feed the thread through the eyelet in the front
of the needle bar.
Eye of the
Needle
11. Feed the thread through the eye of the needle.
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1. Thread
Mast
|Setup & Assembly Winding The Bobbin
2. Bobbin
Thread
Guide
3. Bobbin Winder
Thread Tensioner
5. Bobbin
Winder Cam
4. Bobbin
Winder
Bobbin Winder
The thread winds in a clock-wise direction.
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Thread
Mast
|Section Title Subtitle|Setup & Assembly Winding The Bobbin
Bobbin
Thread
Guide
1. Pass the thread through the the thread mast.
2. Pull the thread through both holes in the bobbin
thread guide.
Bobbin
Winder Cam
Sensor
Set Screw
Bobbin
Winder
3. Loop the thread around the spring hook and
around the thread tensioner.
Bobbin Winder
Thread Tensioner
4. Wrap the thread around the bobbin as shown.
5. Start the bobbin winder by pushing the bobbin
winder cam into the bobbin.
When the bobbin is full it will automatically stop.
Adjust the sensor to adjust bobbin ll.
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Hook Assembly
|Section Subtitle|Setup & Assembly Installing The Bobbin Case
Bobbin Thread Slot
Bobbin Thread Hole
Bobbin Case Latch
Bobbin Thread
Tension Arm
1. Remove the bobbin case by lifting the latch and
pulling the bobbin from the hook assembly.
2. Place the full bobbin into the bobbin case.
Pull the thread through the slot on the
bobbin case. Pull the thread under the
tension arm and out through the bobbin
thread hole
3. Pull the thread from the bobbin through the
bobbin case. When the bobbin case faces as
shown the bobbin should rotate in a clockwise
direction when the thread is pulled.
17
4. Place the bobbin case into the hook assembly
with the lever arm in a horizontal position, and
press it into place until it “clicks” in. Do not pull
the latch when inserting the bobbin case into
the hook assembly
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|Section Title Subtitle|Setup & Assembly Adjusting Thread Tension
Note: The thread tension will need to be adjusted
anytime the thread is changed. Follow the process
below to adjust the thread tension for the thread
you have selected.
When the thread
is pulled The
bobbin will turn
clockwise.
1. Set the bobbin case, with the bobbin inside, in
your hand on its side and pull up on the thread.
The thread should pull the bobbin case vertical and
the thread should ow out of the bobbin without
lifting the bobbin off of your hand. If the bobbin
pulls out of your hand, the tension is too tight and
will need to be loosened. If the thread ows out of
the bobbin on its side but does not pull the bobbin
vertical the tension is too loose and will need to be
tightened.
Turn the screw clockwise to
increase bobbin tension and
counter-clockwise to decrease
bobbin tension
2. To adjust the bobbin tension, locate the larger
of the two screws on the bobbin case. Increase
the tension in minute adjustments by turning the
large screw to the right (clockwise). Decrease
the tension by turning the large screw to the left
(counter-clockwise) minutely.
Turn the knob clockwise to
increase bobbin tension and
counter-clockwise to decrease
bobbin tension
3. Adjust the top thread tension after the
bobbin tension is established. Start with
the knob loosened so that none of the screw is
showing, then slowly increase the tension until the
thread tension is balanced and the thread knots in
the middle layers of your fabric.
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Section |Setup & Assembly Plugging In The Cables
Power
Adapter
» USB Connector Port
» Quilt Motion Control
Off
On
» Encoder
» Encoder
» Foot Pedal
Quilt Motion
Tablet
(For optional Automation Accessory )
(Programming only)
(For sit down system)
Power
Cord
Once all the components are connected, you can attach the power cord to the sewing machine, then
connect the power cord to an outlet.
When you are ready to begin sewing, turn on the machine using the power switch located on the
back of the machine.
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Power
Adapter
Page 29
Section |Setup & Assembly Final Checklist
Before you begin sewing make sure that:
• The mast is attached and tightened securely.
• The bobbin winder was able to ll a bobbin and stops when full.
• The quilting machine is threaded correctly.
• The handle bars are not loose.
• The display hub is secured.
• The display powers on and displays the quilting settings.
• Check for bent needles.
• The needle is secured rmly into the needle bar and the scarf is
pointed toward the throat of the machine.
• The Hopping Foot isn’t overtightened on the
press bar to prevent binding.
• The power cord is securely connected.
Final Checklist
No objects other than quilting materials should
be near the needle or quilting area of the
quilting machine.
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Menu
|Sewing Basic Controls
Menu Controls Sewing Controls
Select
Scroll Up
Start/
Stop
Increase
Speed
Back
1
3
2
4
5
6
Scroll
Down
1
2
Need Up/Needle
Down
5
3
4
6
Decrease
Speed
Menu - This button returns the user to the main menu screen from any other screen.
Back - This button will return the user to the previously viewed screen.
Needle Up / Needle Down - A quick push and release of this button allows you to cycle the
needle to the up or the down position. Holding this button for three seconds will change the default
stop needle position. When the machine powers up the needle will always default to the up position.
Start / Stop , Select - This button will select the highlighted function
icon. When in a sewing function menu such as regulate, manual or baste
this button will cause the sewing machine to sew, or stop sewing.
Increase , Scroll up - When in a menu this button will scroll up for navigation of listed
icon selections. When a variable window is highlighted, such as speed, stitches / inch, time
or cycles, this button will allow the user to increment the value of the variable up.
Decrease , Scroll down - When in a menu this button will scroll down for navigation of
listed icon selections. When a variable window is highlighted, such as speed, stitches / inch,
time or cycles this button will allow the user to increment the value of the variable down.
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|Sewing Main Menu
The Main Menu provides access to the different sewing methods and access the tools menu.
Regulated Precise -
In both regulated modes, the sewing machine will adjust its rate of stitching based
on the speed at which the user moves the machine on the quilt frame, in order to
maintain a constant stitch length. The screen will show you the current state, and sewing
settings. In Precise Mode, the machine will stop sewing if it is not being moved.
Regulated Cruise -
In cruise mode, the machine will not stop sewing if it is not being moved. The
Stitch speed will not drop below 5%, even when the machine is at rest.
Manual Mode -
This mode allows you to set the speed of the machine. When sewing in this mode
the machine speed is fixed. To get consistent stitch lengths you must adjust your
movements to match the speed of the machine. This mode is especially useful for small
continuous stippling type patterns, as opposed to regulated stitching functions.
Baste -
The baste feature allow the user to place a temporary stitch at
large intervals to secure fabric layers together.
Tools-
The tools menu allows access to information regarding the sewing machine. You can also
enter the diagnostics menu to test different aspects of the machine to identify issues.
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|Sewing Sewing Modes
Over-speed Indicator -
This wi ll be green w hen the sewi ng mach ine is bei ng mov ed withi n the speed li mit for se wing . When the
indica tor turns red a nd beeps it mea ns the sewi ng machi ne is being m oved mo re quickly t han the se wing
machine can stitch, and will be unable to maintain the SPI setting. In addition to the red indicator, an
audible beep will sound until the speed is reduced sufficiently to allow the machine to regulate.
Needle Position Indicator -
This is a vis ua l repr esentat ion f or the d efa u lt need le posi ti on wh en sew in g is stop ped. To change , hold
the left needle up/down button for three seconds.
SPI Setting (Stitch Per Inch) -
Shows the current SPI setting, the minimum is 4, and the maximum is 16.
Start / Stop Indicator -
This button indicates what action the sewing machine will take when the start/stop button is pressed.
Over-speed
Indicator
Stitches Per Inch
setting
Needle Stop
Position Indicator
(up position)
23
Start \ Stop
Indicator
Needle Stop
Position Indicator
(down position)
Page 33
|Sewing Sewing Modes
The baste stitch can be set to small, medium, or large.
Large
Stitch Size Setting
The Speed indicator shows current sewing speed as a percentage of the maximum
1800 stitches per minute. The minimum being 5% and the maximum of 100%.
MANUAL
Speed Setting
Indicator
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RESET
RESET
0 0:00
0
0
TOTAL
STITCH
TOTAL
HOURS
HOURS
|Sewing Tools Menu
The tools menu allows access to information regarding the sewing machine. You can also
enter the diagnostics menu to test different aspects of the machine to identify issues.
Stitch / Time
This screen displays the number of stitches sewn and hours the machine has
run. Hours and stitches can be reset individually. To reset either one, navigate to
the option you wish to reset using the + or - keys and then press select.
Total -
This area cannot be reset. The sewing machine will keep track of the
total number of stitches sewn, and hours the machine has run.
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|Sewing Tools Menu
INFORMATION
DISPLAY REV:
SYSTEM
MAIN REV:
V1.6.0
03/28/14
V1.2.2
03/28/14
System Information
This screen will display the motor control firmware version and the display control firmware version.
DIAGNOSTICS
ENCODER TEST
BUTTON TEST
SENSOR TEST
SELF TESTS
Diagnostics
The diagnostics are used to identify where the sewing machine may be experiencing
an issue. This will be very useful when working with a technician.
The diagnostics can be used to troubleshoot a machine. They
provide a means to do testing, should a problem arise.
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|Sewing Tools Menu
PREFERENCES
DEFAULT CRUISE
UNITS INCHES
BASTE SMALL
STITCH/INCH 10
OVER SPEED ON
RIGHT HANDED
Preferences
This screen will be used to change defaults for various options as follows:
Default: Precise/Cruise/Baste/Menu
Units: Inches/Metric
Inches/Baste: Small/Medium/Large
Stitch/Inch: 4-16.
Over Speed: On/Off
Left Handed/ Right Handed: This will reverse the buttons for right or left handed users.
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Maintenance
Maintenance Guide
This section contains direction for cleaning and maintaining
the quilting machine, and instruction to repair simple
issues.
For trouble shooting refer to page 40.
Page 38
Parts & Tools Needed:
|Maintenance Replacing The Encoder Spring
Upper Encoder
Spring (Silver)
Wheel
Plastic
Stop
Spacer
Washer
Lower Encoder
Spring (Black)
Long Spring Arm
2mm T-handle
Allen Wrench
4mm T-handle
Allen Wrench
Lock Collar
Encoder Base
1. Unplug the encoder cable then loosen the lock collar and remove the encoder from the carriage.
2. Remove the Plastic Stop, Wheel Spacer, and Washer from the encoder then remove the broken
encoder spring.
3. Put the replacement spring on the encoder. Set the Long Spring Arm in the hole on the Lock
Collar and set the Short Spring Arm in the hole on the Encoder Base.
4. Replace the Washer, Wheel Spacer, and Plastic Stop then reattach the encoder to the carriage.
29
Encoder
Spring
Short Spring Arm
Page 39
Tools Needed:
Flat Head
Screwdriver
|Maintenance Needle Plate
Needle Plate Screw
Needle
Needle Plate
1. Place your needle plate on your sewing machine and rotate hand wheel to ensure needle plate
orientation so that all screw holes are visible and needle enters the middle of the needle plate
without contacting the needle plate at any point.
2. Attach your needle plate using 4 needle plate screws, don’t tighten the screws during this step.
3. Rotate hand wheel until the needle is in the lowest position move needle plate till it is centered
around needle and tighten all 4 needle plate screws.
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Tools Needed:
3mm T-Handle
Allen Wrench
|Maintenance Hook Holder
Note: Consult with technical support before
attempting to adjust the hook holder.
Hook Holder
Hook Assembly
M5 X 10 FHCS
1. Rotate your hook assembly so that the
positioning guide is at the highest point during
rotation.
2. Attach your hook holder to your sewing machine
with a M5 X 10 SBHCS (don’t tighten the screw
during this step) with the hook holder’s nger in
the middle of the hook assembly’s positioning
guide.
0.75mm Gap
between Hook
Holder and Hook
Assembly
3. Slide your hook holder away from the hook
assembly so there is about a 0.75mm gap (it’s
hard to measure so just make it as big of a
gap as possible) between the hook holder and
the hook assembly, and tighten the M5 X 10
SBHCS.
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Page 41
Tools Needed:
Timing Spacer
2mm T-Handle
Allen Wrench
|Maintenance Timing The Machine
Note: Consult with technical support before
attempting to adjust the machine timing.
Needle
Set
Screws
Hook
Assembly
1. Remove needle plate.
2. Loosen all three hook assembly set screws with
a 2mm allen wrench by inserting the wrench
into the machines timing hole cut out when
each set screw aligns with the hole.
0.02-0.1mm Gap
Needle
Hook
Scarf
3. Rotate the hand wheel clockwise from the front
of the machine so needle is raising out of the
hook assembly.
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2mm Allen
Wrench
|Maintenance Timing The Machine
Timing Hole
Cut Out
Timing Spacer
4. Bring the needle so it rests on the top of timing spacer, so the groove in the needle aligns in the
middle of the hook on the hook assembly. The needle should be as close as possible to the hook
assembly without touching, roughly between 0.02mm and 0.075mm.
Tip Of Needle
5. Tighten set screw, make sure needle doesn’t hit hook by watching to see if the needle bends during
rotation and there is no clicking noise. Rotate machine using the hand wheel a full rotation to ensure
the needle doesn’t hit anywhere during rotation. If needle hits the hook assembly anywhere during
rotation adjust needle height up or down off center from hook in 0.25mm increments as appropriate
to clear the collision.
6. Tighten the two remaining set screws and reattach the needle plate.
33
Timing Spacer
Page 43
Tools Needed:
3mm T-Handle
Allen Wrench
|Maintenance Hopping Foot
Hand Wheel
Needle Bar
3mm Allen
Wrench
M3 Thumb
Screw
1. Using the Hand Wheel in the back of your
machine, rotate your machine until the
Needle Bar is in the lowest position.
2. Attach your hopping foot to the press bar using
a M3 Thumb Screw (don’t tighten during this
step).
3. Using the hole in the needle plate, align the
hopping foot so that is centered.
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Page 44
Press Bar
|Maintenance Hopping Foot
M3 Thumb
Screw
Hopping Foot
Needle Plate
4. Place 4 sheets of paper under the foot and lower the hopping foot to the top of the surface. You
may need to use 2 sheets more or less of paper if your project is particularly thick or thin.
5. Tighten the bolt using the 3mm Allen Wrench.
Note: The Hopping foot can be positioned in either of the positions shown.
Make sure not to overtighten the Hopping Foot to prevent binding the Press Bar.
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Page 45
|Maintenance Thread Tension
Proper Tension
Top
Fabric
Bottom
Fabric
If the thread is properly tensioned the
top thread and the bobbin thread will
knot in the middle of the fabric layers.
Top Thread
Thread
Knot
Bobbin
Thread
Too Much Top Tension
Too Little Bobbin Tension
If the bobbin thread is being pulled through
the top layer of fabric you need to decrease
the tension on the top thread by turning
the top tension knob counter-clockwise.
Too Little Top Tension
Too Much Bobbin Tension
If the top thread is being pulled through
the bottom layer of fabric you need to
increase the tension on the top thread by
turning the top tension knob clockwise.
Decrease Tension
Turn The Knob Counter-Clockwise
Increase Tension
Turn The Knob Clockwise
It is very important to make sure that the bobbin tension is properly set first, see the
tension section for directions on setting the bobbin tension. As long as you have your bobbin tension
correct, you should be able to fix the tension by adjusting only the top tension. If you are unable to
fix you tension by only adjusting the top tension you may need to re-adjust the bobbin tension.
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Page 46
Old
Needle
|Maintenance Changing The Needle
Needle
Thumb
Screw
* Hand tighten
Needle Thumb
Screw only.
*The eye of
the needle
faces the
bobbin
opening
*Be sure to install the needle
with the scarf (indent) toward
the throat of your machine.
Needle
Thumb
Screw
New
Needle
1. Power off the machine.
2. Raise the Needle to the highest point.
3. Loosen the thumb screw that secures the needle
a quarter turn.
4. Remove old needle and insert the new one. Make
sure the needle is fully inserted and properly
aligned.
5. Hand tighten the thumb screw while holding the
needle in place.
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Page 47
Tools Needed:
Oil Bottle
Lint Brush
|Maintenance Cleaning & Oiling The Sewing Machine
Separate the
tension discs and
clear them of lint
and debris
1. Remove thread.
2. Remove all lint and thread remnants.
• You can use canned/compressed air to clean
this area.
• Lint build up between the tension discs can
prevent you from being able to properly tension
your thread.
Separate the
tension discs and
clear them of lint
and debris
1. Remove the bobbin case.
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|Maintenance Cleaning & Oiling The Sewing Machine
Clean the
inside of the
hook assembly
Clean the area
around the
hook assembly
2. Remove all lint and any cloth and thread
remnants.
• You can use canned/compressed air to clean
this area out as well.
Clean the
inside of the
bobbin case
Clean the area
under the
bobbin thread
tension arm
1. Remove the bobbin.
2. Remove all lint and thread remnants.
3. Place the bobbin back into the bobbin case.
• Once both components are clean reassemble
the bobbin case and place it into the sewing
machine.
1-2 Drops
We recommend oiling your machine regularly to
keep it operating smoothly. It is recommended
that you oil your machine every 20 hrs of use. If
you use the machine frequently, we recommend
oiling at the beginning of each project. Oil before
use if you have not used your machine for more
than 30 days.
The head of the machine and the hook assembly
are the only areas that require regular lubrication.
After oiling, run the machine briey to ensure all components receive lubrication.
39
1-2 Drops
Frequency: Once every other bobbin change.
1. Remove the bobbin case.
2. Ensure all lint and thread remnants have been
removed.
3. Rotate the hand wheel so that the needle is
halfway down, about a quarter turn. This will
put the hook in the optimal position to be oiled.
4. Place 1 to 2 drops of oil on the hook assembly
indicated by the arrow, pictured here.
Page 49
Troubleshooting
Issue Cause Solution
Critical distances check if not
working/stitching properly or
making noise
Machine Power Cable may be loose
Skipped Stitches
Thread Bunches Up Or Is
Getting Wrapped Around
Hook Holder
Troubleshooting Instruction
Troubleshooting Mechanics
Hopping foot in lowest position .5mm away from
needle plate
Make sure Timing is correct See timing instructions
Check there is a proper distance between hook
holder and hook assembly
Machine stitching troubleshooting
Machine may be improperly threaded
Hopping foot may be too close or too far from
the needle plate
Machine may be improperly timed
The needle may be damaged
Bobbin may be wound or threaded improperly
Thread may have too much or too little tension Check and readjust your tension
Hook holder pressing against hook assembly
Bobbin threaded incorrectly
Machine threaded incorrectly
Bobbin case has a damaged or missing spring Replace the bobbin case
Bobbin is wound incorrectly
Thread tension is not correct Check and redajust your tension
Check timing is correct
See hook holder instructions
Check all cables and ensure they are
securely plugged in
Check threading and make sure the
thread passes through all tensioners and
thread guides
Check and adjust the hopping foot gap
Re-time the machine. See timing
instructions
Check the needle and replace it if
necessary
Check the bobbin to ensure that it is
properly wound and that it is properly
inserted into the bobbin case
Loosen the hook holder and slide it as far
away from the hook assembly as possible
Check the bobbin to ensure that it is
properly inserted into the bobbin case
Check threading and make sure the
thread passes through all tensioners and
thread guides
Check the bobbin to ensure that it is
properly wound
Re-time the machine. See timing
instructions
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Troubleshooting
Issues Cause Solution
Thread Breaking
Machine Is Running Loud
Troubleshooting Instruction
Machine stitching troubleshooting - continued
Thread tension too tight Decrease tension
Inspect for accidental double wrapping
of thread on thread guides, make sure
Machine not threaded correctly
Hesitating too long at one point
Bobbin has a burr on it Check and replace the bobbin
Bobbin not inserted correctly
Top thread and bobbin thread tensions not
balanced
Debris on tension discs
Hook holder pressing against hook assembly or
doesn't have enough space
Bobbin is not correctly wound
Timing needs to be adjusted
Needle bent or burred Replace the needle
Hook assembly needs to be replaced Contact your Sewing Machine Dealer
Needle plate off center rubbing needle See needle plate instructions
Hook assembly needs oil
Needle bar and mechannics need oil Only one or two drops of oil
Bobbin winder is runnung
thread mast is directly over thread spool,
make sure thread spool is correctly
installed
Move machine quicker within speed
limitations so stitches don't overlap or
build up, sewing in one place will cause
thread to break
Remove the bobbin and make sure that
it clicks when you press it into the hook
assembly
Make sure bobbin tension is adjusted
correctly
Clean between and around the tensioner
discs
Readjust the hook holder
Check the bobbin to ensure that it is
properly wound and that it is properly
inserted into the bobbin case
if needle is hitting the hook thread will
break. Follow the timing instructions
Only one or two drops of oil see
instructions under oiling my machine
Make sure the bobbin winder cam is
pushed out
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Page 51
|Appendix Needle Information
Needle Diagram
Front View Side View
Shank
Shaft
Groove
Eye
Scarf
Shank - The part of the needle that is held in the
needle bar.
Shaft - The long narrow part of the needle. The
diameter measurement is based on the shaft.
Groove - Allows the thread to pass through the
fabric more easily.
Eye - The hole near the tip of the needle for the
thread to pass through.
Scarf - A cut away on the back of the needle which
allows the the hook on the bobbin assembly to
move past the needle and “hook” the thread.
Point - The sharp end of the needle. There are
different types of points for different applications
It’s important that you change you needle when
the point dulls or you may damage your fabric.
Point
Recommended Needle Style- 135x5, DPX5
(Equivalent Needle Styles-134, 135x7, 797, SY 1955)
Needle Size: Thread Size and Type:
14/90 monolament, 100 wt. silk, 60 wt.
polyester
16/100 monolament, 60 wt., 50 wt. polyester or
cotton thread
18/110 40 wt. cotton and polyester, 30 wt. cottons
and polyester
20/125 any thread 30 wt. or heavier
Change your needle:
• If you can hear your needle popping into your
For the best results:
• Use the recommended needle style and make
sure it is properly positioned.
• Change your needle after 8 hours of use and
at the beginning of each project.
• Choose your needle size based on the weight
and type of the thread that you use.
• Use a multidirectional needle.
fabric.
• If your thread is breaking.
• If you are getting skipped or uneven stitches.
• If you are getting puckered or damaged
fabrics.
• If there is a popping or clunking sound made
by the sewing machine, this may be a sign
that the needle is bent.
• After 8 hours of use and at the beginning of
each project.
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Page 52
|Appendix Thread Information
Things to consider when choosing a thread:
• The manufacturer of the thread matters (for thread weights and quality of thread).
• The weight and ply of the thread. For example: 40/3 means 40 weight 3 ply.
• Not every manufacturer uses the same sizing scales. Sometimes it is easiest to examine and
compare threads to nd the size you want.
• Thread may be measured in weight, tex, denier, number or composition standards depending
on the brand. Make sure that you know what scale the threads you are considering are
measured by.
• The ply is how many strands are twisted together to make the thread.
• The size of your thread is important because it will determine the appropriate needle size, effect
your tension and how visible the thread will be on you projects.
• Needle sizes
• Too small of a needle will shred medium and heavy threads.
• Too large of a needle will cause inconsistent stitching.
• The processing and quality of thread. The following processes are the most commonly used:
• Mercerized - Cotton thread that has been treated in a way that increases the strength, impro v es
color quality and prevents fading.
• Glazed - Mercerized thread that has then been waxed or treated in another way to give it a
polished appearance. The coating may rub off and if this happens it may cause issues with your
machine.
• Gassed - Cotton thread that has been exposed to a high temperature gas ame very rapidly. This
process removes fuzz and lint, giving the thread a smoother appearance.
• Bonded - The thread is treated with a resin to increase its strength. Usually used for heavy-duty
applications such as upholstery.
• Length of Fibers - Also know as the staple. This is the length of the cotton bers. Extra-long
staple cotton thread is better because it has better strength and creates less lint.
• Lubricants - Polyester threads generally will ha v e a small amount of lubricant on them to r educe
friction. If the thread feels oily it has too much lubricant and should be avoided. Cotton threads
should not have lubricant on them.
• Colorfastness - How well a thread will hold its color.
For the best results:
• Use a thread from a thread cone unless you have the thread spool accessory.
• It is recommended that you use a high quality thread when quilting with high quality fabric.
• cotton thread works well with most cotton fabrics.
• Don’t use old thread unless it will pass the yank test when pulling it off its cone.
• If you can break the thread by sharply yanking it off the cone or spool then it will br eak in your
machine and is not suitable.
• Slow down with specialty threads.
• Write down tension settings you like with each thread.
• An example of a recommended thread is an Extra-Long Staple 100% Egyptian Cotton Mercerized
40/3.
• Keep your thread out of direct sunlight, as this will cause the thread to f ade and lose strength, and
do not store near extreme temperatures.
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Page 53
|Appendix Additional Information
Thread
Thread weight is usually stamped on the edge of the spool or printed on the top or bottom of the
spool. Thread becomes heavier as weight designations
• 60 weight, a very thin/ne thread
• 50 weight
• 40 weight
Heavier weight threads are more noticeable on the quilt. A 50 weight thread is a popular choice for
quilting and 40 weight threads will be even more visible, while 60 weight versions will usually blend
into the fabric.
Thread weight is only one of many factors to consider when selecting machine quilting thread. Will
the thread’s color blend with the fabric or stand out to make quilting an important part of the design?
Consider whether you prefer the matte nish of a cotton thread, the shine of a rayon thread, or the
glimmer of a metallic thread. Go with what you like, get the right needle for it, and give the thread a
tryout. Remember to adjust the machines thread tension settings based on the type of thread you
are using.
decrease
.
Needles
The size of the needle shows on the front of the package with 2 sizes, the larger number of the two
is a metric designation and the smaller is the American standard equivalent. The larger the number,
the larger the diameter of the shaft of the needle. As a general rule, the ner the fabric you use on
the quilt, the ner the needle you should use as well.
Batting
The weight and thickness of batting is measured by its loft. A low loft batting is thinner and lighter
than a high loft batting. Low loft batting is used when a atter appearance is the desired look for
a quilt. High loft batting should be used if a uffy full quilt is the goal. Typically, wool batting is the
thickest of the various types of batting and bamboo is the lightest. Wool is known for providing the
most warmth, followed by polyester and then cotton. Choose the batting that will provide you with
the right look and feel for your project.
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Page 54
The Grace Company
2225 South 3200 West
Salt Lake City, UT 84119
Phone: 1-800-264-0644
Fax: 801-908-8888
www.graceframe.com
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