Singer HD0400S User manual

HD0400S
(2 . 3 . 4 THREAD HEAVY DUTY OVERLOCK MACHINE)
(2 . 3 . 4 MAQUINA SOBREORILLADORA HEAVY DUTV)
(SURJETEUSE 2 . 3 . 4 FILS HEAVY DUTV )
Instruction Manual
Manual de Instrucciones
Brochure D’instructions

HD0400S (2 . 3 . 4 THREAD HEAVY DUTY OVERLOCK MACHINE)
Instruction Manual

HD0400S
IMPORTANT SAFETY INSTRUCTIONS
PREFACE
Thank you for your puchase of this overlock machine. This machine intended for household use, will provide you
with excellent performance in sewing from light to heavy fabric (lawn to denim). Please refer to this booklet
for proper use and optimum service. To get the most out of your overlock machine, read the entire operator’s
guide before attempting to operate the machine. Then familiarize yourself with the machine by following the
operator’s guide page by page.
To ensure that you are always provided with the most modern overlock capabilities, the manufacturer reserves
the right to change the appearance, design or accessories of this overlock machine when considered necessary
without notification or obligation.
For European Territories:
This SINGER Overlock Machine was tested according to European norms and meets the requirements
regarding electrical safety radio interference and electromagnetic immunity.
The conformity is documented with the mark.
* If the supply cord is damaged, it must be replaced by the manufacturer or its
service agent or a similarly qualified person in order to avoid a hazard.
* Switch off or unplug the machine when leaving it unattended.
* Before servicing the appliance , unplug the machine.
* If the light is damaged, it must be replace by authorized dealer.
® SINGER is a exclusive trademark of The SINGER Company Limited S.à r.l. or its Affiliates.
©2020 The SINGER Company Limited S.à r.l. or its Affiliates. All rights reserved
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IMPORTANT SAFETY INSTRUCTIONS
When using this machine, basic safety precautions should always be followed including the following.
Read all instructions before using the machine.
- To reduce the risk of electric shock:
DANGER
WARNING
- To reduce the risk of burns, fire, electric shock or injury to
persons:
· The machine should never be left unattended when plugged in. Always unplug
the machine from the electric outlet immediately after using and before
cleaning.
· Be sure that the electrical voltage of the electric outlet (wall receptacle) is the
same as the rated voltage of the motor.
· Use this machine only for its intended use as described in this Instruction
Manual. Use only attachments recommended by the manufacturer as contained
in the Instruction Manual.
· To disconnect, turn all controls to the off (”0”) position, then remove plug from
outlet.
·
Disconnect the power line plug from the socket outlet or switch the machine off
when making any adjustments
in the needle area, such as threading needle
and loopers, changing needle, changing throat plate or changing presser foot, etc.
· Always unplug the machine from the electrical outlet when removing covers,
lubricating, or when making any other user servicing adjustments mentioned
in the Instruction Manual.
· Do not attempt to adjust the motor belt. Contact your nearest Service Center
should any adjustment be required.
· Do not unplug by pulling on cord. To unplug, grasp the plug, not the cord.
· Handle the foot controller with care and avoid dropping it on the floor. Be sure
not to place anything on top of it.
· Always use the proper throat plate. The wrong plate can cause the needle to
break.
· Do not use bent needles.
· When sewing, keep fingers away from all moving parts. Special care is required
around the sewing machine needle.
· Do not pull or push fabric while stitching. It may deflect the needle causing it to
break.
· Use only the handle to lift and move the machine.
· Never operate the 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 the water. Return
the machine to the nearest authorized dealer or Service Center for examination,
repair, electrical, or mechanical adjustment.
· Never operate the machine with any air openings blocked. Keep ventilation
openings of the machine and foot controller free from the accumulation of lint,
dust and loose cloth.
· Never drop or insert any object into any opening.
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FOR EUROPEAN AND SIMILAR TERRITORIES:
Machines for Great Britain and some other countries having similar wiring standards are shipped from the
factory without a plug for connection to the mains. The wires in this mains lead are colored in accordance with
the following code.
Blue: neutral (N) Brown: live (L)
As the colors of the wires in the mains lead of this appliance may not correspond with the colored markings
identifying the terminals in your plug, proceed as follows:
The wire which is colored blue must be connected to the terminal which is marked with the letter N or colored
black. The wire which is colored brown must be connected to the terminal which is marked with letter L or
colored red. If a 13 Amp. (BS 1363) plug is used, a 3 Amp. fuse must be fitted, or if any other type of plug is
used, a 5 Amp. fuse must be fitted either in the plug or adaptor or at the distribution board.
Neither cord is to be connected to the earth terminal of a three-pin plug.
Servicing should be performed by an authorized service representative.
SAVE THESE INSTRUCTIONS
This product is not intended for industrial use.
· Do not use outdoors.
· Do not operate where aerosol (spray) products are being used or where oxygen
is being administered.
· Do not allow to be used as a toy. Close attention is necessary when the
machine is used by or near children.
· Do not expose the machine or machine plastic case to sunlight directly. Also,
do not keep it in a very warm or damp place.
· Do not touch the machine, foot controller and power line cord with wet hand,
wet cloth or with anything wet.
· Do not connect power line cord to one of the many cords connected to one
power outlet with adapters.
· Use machine on flat and stable table.
· Be sure to close the cylinder cover and looper cover before operating the machine.
· Keep presser foot and needles away from children’s reach.
· Do not dismantle or modify the machine yourself.
· Be sure to turn off the power switch and disconnect the power line plug before
caring for your machine as instructed in the operator’s guide.
This appliance can be used by children aged from 8 years and
above and persons with reduced physical, sensory or mental
capabilities or lack of experience and knowledge if they have been
given supervision or instruction concerning use of the appliance in
a safe way and understand the hazards involved. Children shall not
play with the appliance. Cleaning and user maintenance shall not
be made by children without supervision.
The machine must only be used with foot control of type GTC/HKT
72C (for 220-240V), GTE/HKT 7 (for 100-120V)manufactured by
DANYANG GUOTI MOTOR & APPLIANCE CO., LTD/ZHEJIANG
HUAXING ELECTRIC MOTOR CO.,LTD.
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CONTENTS
1. Selection of Stitches…………………………………
2. Handy Reference Chart ……………………………
3. Accessories …………………………………………
4. Needle Information …………………………………
5. Principal Parts ………………………………………
6. How to Open Looper Cover ………………………
7. Principal Parts Behind Looper Cover ……………
8. Preparation Prior to Sewing ………………………
9. Preparation for Threading……………………………
Setting up the thread guide holder ………………
10. How to Remove and Insert Needles ………………
To remove needle(s) ………………………………
To insert needle(s) …………………………………
11. Threading the Machine………………………………
Threading diagram …………………………………
Understanding the color code ……………………
To thread the machine correctly……………………
1) Threading the upper looper (Orange) ………
2) Threading the lower looper (Yellow) …………
3) Threading the right needle (Green) …………
4) Threading the left needle (Blue)………………
Important threading information……………………
12. How to Change Threads / Tie on Method…………
13. How to Adjust the Stitch Length……………………
14. How to Adjust the Seam Width ……………………
Width adjustment by changing needle position …
Width adjustment with adjustment knob …………
15. How to Adjust the Presser Foot Pressure…………
16. Differential Feed ……………………………………
Gathered overedge…………………………………
Stretch overedge……………………………………
17. How to Disengage Movable Upper Knife …………
18. Converting the upper looper into spreader ………
19. Free Arm Sewing (Tubular Work) …………………
20. Standard Overedge and Rolled Hem Stitching …
To sew standard overedge ………………………
To sew rolled hem …………………………………
21. Chaining Off and Test Sewing ……………………
23. Suggested Tension Setting…………………………
1) 2-thread wrapped edge overlock ……………
2) 2-thread standard rolled hem stitching ………
3) 3-Thread Overlock………………………………
4) 3-Thread Flatlock ………………………………
5) 3-Thread Wrapped Edge Overlock……………
6) 4-Thread Ultra Stretch Mock Safety Stitch …
24. How to Sew a Rolled Hem …………………………
1) a.2-thread wrapped edge overlock …....……
b.2-thread standard rolled hem stitching ...…..
2) a.3-thread standard rolled hem stitching ……
b.3-thread upper looper thread wrapped
rolled hem stitching ……………………………
25. Stitch Variations and Sewing Techniques ………
How to sew a flatlock decorative seam …………
How to sew an overlock blind hem ………………
How to sew pin tucks ………………………………
Turning square corners ……………………………
Pin placement ………………………………………
Securing the thread chain …………………………
How to reinforce a seam …………………………
Braiding by chaining off ……………………………
26. Machine Maintenance………………………………
Cleaning the machine………………………………
Oiling the machine …………………………………
How to replace the stationary knife ………………
27. Troubleshooting Chart………………………………
28. Relationship between Cloth,Thread and Needle…
29. Specification …………………………………………
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Page Page
22. Starting and Ending Seams ………………………
To Srart a Seam ……..................…………………
To End a Seam ……………………….....…………
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1. SELECTION OF STITCHES
This machine is capable of producing various types of stitches according to the combination of needle positions,
threading methods, tension adjustment.
1. Two-thread
wrapped edge
overlock
1-needle 2-thread stitch is used for
light weight or knits fabrics. Also,a
3.5mm and 5.7mm wrapped overlock
seam width can be obtained by
changing the needle position. *
1-needle 3-thread stitch is used for butted
or lapped seams and ornamental stitching
with decorative thread. Also, a 3.5mm and
5.7mm flatlock width can be obtained by
changing the needle position.*
2-needle 4-thread stitch which is ideal for
medium to heavy weight stretchy fabrics
such as double knits and swim wear.
overlock seam width can be obtained by
changing the needle position.*
narrow rolled hems or ornamental edges.
1-needle 3-thread stitch is used for sewing
Also, a 3.5mm and 5.7mm wrapped
rolled hem seam width can be obtained
by changing the needle position.*
1-needle 2-thread stitch is used for
hemming on edge finishing operations.
Also,a 3.5mm and 5.7mm standard
overlock seam width can be obtained by
changing the needle position.*
1-needle 3-thread stitch is used for
overedging and seaming on common
fabrics. Also, a 3.5mm and 5.7mm
overedge seaming,blindstich
2. Two-thread
standard rolled
hem stitching
3. Three-thread
Overlock
4. Three-thread
Flatlock
5. Three-thread
Wrapped Edge
Overlock
6. Four-thread
Stretch Mock
Safety Stitch
(502)
(503)
(505)
(514)
31
32
33
34
35
36
Stitch Type Reference
Pages
(504)
* Depending on the needle positions used, this machine can sew 3-thread standard width 3.5mm overedge and
a 5.7mm wide overedge seams.
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Overedge width
Needle used
Needle thread
tension dial
3.5mm
Overedge right needle
Green
5.7mm
Overedge left needle
Blue
2. HANDY REFERENCE CHART
Stitch Type
The thread tension becomes tighter as the dials are turned to higher numbers. The tension settings shown on
this page as well as throughout the instruction manual are suggested guides. Adjust thread tensions to suit the
fabric and size of thread used. For best results make tension adjustments in small increments of no greater
than half a number at a time.
Two-Thread
Wrapped Edge
Overlock
Page
Needle
Positions
Tension Dial: Numbers shown are average
settings on medium weight fabric with
standard #80 polyester spun thread
1
2
3
4
5
6
3.5mm
(502)
Two-Thread
Standard Rolled
Hem Stitching
(503)
Three-Thread
Overlock
(504)
Three-Thread
Flatlock
(505)
(514)
Three-Thread
Wrapped Edge
Overlock
Four-Thread Ultra-
Stretch Mock
Safety Stitch
3.5mm
3.5mm
3.5mm
3.5mm
5.7mm
5.7mm
5.7mm
5.7mm
5.7mm
Blue Green Orange Yellow
Spreader
Spreader
Spreader
Spreader
Upper
looper
Upper
looper
Upper
looper
Upper
looper
Upper
looper
Upper
looper
Upper
looper
Upper
looper or
spreader
4.0 2.0
31
32
33
34
35
36
1.0
6.0
5.0
3.03.03.0
3.03.03.0
7.0
7.05.0
5.0
0.5
0.5
3.5
0.5
0.5
7.01.0
8.55.0 0
3.03.03.0
3.0
3.0
Also, for overedging heavyweight fabrics, the seam width can be increased still more by turning the overedge
seam width adjustment knob. (See page 21)
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