SINGER 3810 User Manual

SINGER®

Instruction Manual

IMPORTANT SAFETY INSTRUCTIONS

When using an electrical appliance, basic safety precautions
should always be followed, including the following:

Read all instructions before using this sewing machine.

DANGER — To reduce the risk of electric shock:

1. An appliance should never be left unattended when plugged

in.

2. Always unplug this appliance from the electric outlet

immediately after using and before cleaning.

3. Always unplug before relamping. Replace bulb with same

type rated 10 watts.

WARNING — To reduce the risk of burns, fire, electric shock,

or injury to persons:

1. Do not allow to be used as a toy. Close attention is necessary

when this appliance is used by or near children.

2. Use this appliance only for its intended use as described in
this manual. Use only attachments recommended by the
manufacturer as contained in this manual.

5. Keep fingers away from all moving parts. Special care is

required around the sewing machine needle.

6. Always use the proper needle plate. The wrong plate can

cause the needle to break.

7. Do not use bent needles.

8. Do not pull or push fabric while stitching. It may deflect the

needle causing it to break.

9. Switch the sewing machine off (“0”) when making any
adjustments in the needle area, such as threading needle,
changing needle, threading bobin, or changing presser foot,
and the like.

10. 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.

11. Never drop or insert any object into any opening.

12. Do not use outdoors.

13. Do not operate where aerosol (spray products) are being used
or where oxygen is being administered.

3. Never operate this appliance 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 appliance to the

nearest authorized dealer or service center for examination,
repair, electrical or mechanical adjustment.

4. Never operate the appliance with any air openings blocked.
Keep ventilation openings of the sewing machine and foot

controller free from accumulation of lint, dust, and loose

cloth.

14. To disconnect, turn ail controls to the off (“0”) position, then

remove plug from outlet.

15. Do not unplug by pulling on cord. To unplug, grasp the plug,

not the cord.

SAVE THESE INSTRUCTIONS

This sewing machine is intended for household use only.

Congratulations

As the owner of a new Singer sewing machine, you are about to begin an exciting

adventure in creativity. From the moment you first use your machine, you will know you

are sewing on one of the easiest to use sewing machines ever made.

May we recommend that, before you start to use your sewing machine, you discover the

many advantages and the ease of operation by going through this instruction book, step

by step, seated at your machine.

To ensure that you are always provided with the most modern sewing capabilities, the

manufacturer reserves the right to change the appearance, design or accessories of this

sewing machine when considered necessary.

SINGER IS A REGISTERED TRADEMARK OF THE SINGER COMPANY LIMITED

Copyright © 2000

All rights reserved throughout the world.

Please note: This Instruction Book covers the operation of multiple models of sewing
machines and the use of optional accessories. The manufacturer has made every effort to
clearly define the differences between the different models and to define when an
accessory is an optional extra. Please read carefully to determine which instructions apply

to your particular model machine. For a clear definition of your sewing machine please
see pages 19, 20 and 21.

□ List of contents

Principal parts of the machine

Accessories .......................................................................................... 4

Installing the snap-in sewing table
Connecting machine to power source

Changing the bulb.................................................................................7

Two-step presser foot lifter
Attaching the presser foot holder

Winding the bobbing...........................................................................10

Inserting the bobbin

Inserting and changing needles.........................................................12

Threading the upper thread................................................................13

Optional automatic needle threader

Thread tension.....................................................................................15

Raising the bobbin thread..................................................................16

Reverse sewing/Removing the work/cutting the thread
Matching Needle/fabric/lthread
How to choose your pattern (For 2 dial model)
How to choose your pattern (For 3 dial 20 stitch model)
How to choose your pattern (For 3 dial 25 stitch model)
Straight stitching and needle position (For 2 dial model)
Straight stitching and needle position (For 3 dial models)
Zigzag stitching (For 2 dial model)
Zigzag stitching (For 3 dial models)

Blind hem/lingerie stitch (For 3 dial models)....................................26

Overlook stitches (For 2 dial model)
Overlook stitches (For 3 dial 20 stitch model)
Overlock stitches (For 3 dial 25 stitch model)

Sewing on buttons (For 2 dial model)................................................30

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2.3

11

14

17

19
20
21

22

23

24

25

27
28
29

Sewing on buttons (For 3 dial models)

How to sew buttonholes (one-step buttonholes).............................32

5

6

8
9

Left and right side balance for buttonhole
Zippers and piping (For 2 dial model)
Zippers and piping (For 3 dial models)
Sewing with the optional hemmer foot (For 2 dial model)
Sewing with the optional hemmer foot (For 3 dial models)

Multi-stitch zig-zag (For 2 dial model)...............................................38

Multi-stitch zig-zag (For 3 dial models).............................................39

Straight stretch stitch (For 2 dial model)
Straight stretch stitch and Ric Rac stitch (For 3 dial models) ..41

Honeycomb stitch (For 3 dial models)..............................................42

Sewing with the optional cording foot (For 2 dial model)...........43

Sewing with the optional cording foot (For 3 dial models)
Free motion darning (For 2 dial model)
Free motion darning (For 3 dial models)

Practical stitches (For 2 dial model)..................................................47

Practical stitches (For 3 dial models)................................................48

Darning.................................................................................................49

Attaching lace......................................................................................50

Applique...............................................................................................51

Monogramming and embroidering with embroidery hoop

Quilting.................................................................................................53

Gathering............................................................................................. 54

The evenfeed foot optional accessory

Maintenance........................................................................................ 56

Trouble shooting guide.......................................................................57

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31

33
34
35
36
37

40

44
45
46

52

55

□ Principal parts of the machine

1. Handle

2. Horizontal spool pin and spool holder

3. Tension dial

4. Presser foot pressure adjustment

5. Thread take up lever

6. Face plate

7. Reverse lever

8. Thread cutter

9. One step buttonhole lever (optional on some models)

10. Automatic threader (option on some models)

11. Presser foot

12. Removable sewing table/accessory storage

13. Hole for second spool pin

14. Bobbin winder

15. Stitch length dial

16. Stitch width dial (for 3 dial models')*

17. Pattern indicator window

Note: If your machine does not have a stitch width dial, it will

be referred to as a “2 dial model” throughout this
instruction book.

□ Principal parts of the machine

□ Accessories

standard accessories

a. All purpose foot
b. Zipper foot
c. Buttonhole foot
d. Button sewing foot

e. Blind hem foot
f. Seam ripper/brush
g. Seam guide

h. Pack of needles

i. Spool holder

j. Bobbin (3x)

k. L-screwd river

Optional Accessories
(These 9 accessories are not
supplied with this machine; they
are however available as special
accessories from your local
dealer.)

l. Second spool pin

m. Satin sititch foot
n. Overcasting foot
o. Hemmerfoot

p. Cording foot
q. Darning foot
r. Quilting foot
s. Gathering foot
t. Walking foot

Standard accessories

Q ^ b

0069t4008

Optional
accessories
available at
extra cost

006900008

006916008

006917008

006173008

□ installing the snap-in sewing table

Keep the snap-in sewing table horizontal, and push it in the

direction of the arrow. (1)

The inside of the snap-in sewing table can be utilized as an
accessory box.
To open, lift up at the point of the arrow. (2)

□ Connecting machine to power source

Connect the machine to a power source as illustrated. (1)

This appliance is equipped with a polarized plug which must

be used with an appropriate polarized outlet. (2)

Attention:

Unplug power cord when machine is not in use.

Foot control

The foot control pedal regulates the sewing speed. (3)

Attention:

Consult a qualified electrician if in doubt as to connect
machine to power source.
Unplug power cord when machine is not in use.
The foot control must be used with the appliance by 4C­316B (110-120V area) / 4C-126G or 4C-326G (230V area)

4C-316C or 4C-326C (220-240V area) manufactured by

MATSUSHITA ELECTRIC (TAIWAN) CO., LTD.

Sewing light

Press main switch (4) for power and light on

IMPORTANT NOTICE

This appliance has a poiarized plug (one blade is wider than the other).
To reduce the risk of electric shock, this plug will fit in a poiarized outlet only
one way. If the plug does not fit fully in the outlet, reverse the plug. If it still
does not fit, contact a qualified electrician. Do not modify the plug in any way.

□ Changing the bulb

Disconnect the machine from the power supply by removing

the plug from the main socket!

— Loosen screw (A) as illustrated.
— Remove the face plate (B).

— Unscrew the bulb and install new one (C).
— Replace the face plate and tighten screw.

Should there be any problem, ask your local dealer for
advice.

□ Two-step presser foot lifter

When sewing several layers of thick fabrics, the presserfoot
can be raised to a high rise position for easy positioning of the

work (A).

□ Adjusting presser foot pressure

The presser foot pressure of the machine has been pre-set at
maximum pressure and requires no particular readjustment
according to the type of fabric (light or heavy weight).

However, if you need to adjust the presser foot pressure, turn

the pressure adjusting screw with a coin.

For sewing very thin fabric, loosen the pressure by turning the

screw counterclockwise.

_______

8

n Attaching the presser foot holder

Raise the presser bar (a). Attach the presser foot holder (b)
as illustrated.

Attaching the presser foot

Lower the presser foot holder (b) until the cut-out (c) is directly
above the pin (d).

Raise the lever (e).
Lower the presser foot holder (b) and the presser foot (f) will
engage automatically.

Removing the presser foot

Raise the presser foot.
Raise the lever (e) and the foot disengages.

Attaching the seam guide

Attach the seam guide (g) in the slot as illustrated. Adjust
according to need for hems, pleats, etc.

Attention:

Turn power switch to "off when carrying out any of the
above operations!

□ Winding the bobbin

Place thread and spool holder onto spool pin (1). For smaller
spools of thread place spool holder with small side next to
spool (2).
Snap thread into thread guide (3).

Wind thread clockwise around bobbin winder tension discs

(4).

Thread bobbin as illustrated and place on spindle (5).

Push bobbin to right (6).
Hold thread end (7). Step on foot control pedel (8).
Cut thread (9). Press bobbin to left (10) and remove.

Please Note: When the bobbin winder spindle is in "bobbin
winding" position, the machine will not sew and the hand
wheel will not turn. To start sewing, push the bobbin winder
spindle to the left (sewing position).

6

10

i

□ Inserting the bobbin

When inserting or removing the bobbin, the needle must

be fully raised.

1. Insert the bobbin in the bobbin case with the thread

running counterclockwise direction (arrow).

2. Pull the thread through the slit (A).

3. Draw the thread clockwise until it slips into the notch (B).

4. Pull out about 15 cm (6 inches) of thread and attach the

bobbin cover plate (C).

Attention:

Turn power switch to “off’ before inserting or removing the

bobbin.

11

□ Inserting and changing needles

Change the needle regularly, especially if it is showing signs
of wear and causing problems. For best sewing results

always use Singer brand needles.

Insert the needle as illustrated as follows:

• Loosen the needle clamp screw and tighten again after

inserting the new needle (A).

• The flat side of the shaft should be towards the back
(B).

• Insert the needle as far up as it will go (C/D).

Attention:

Turn power switch to "off' before inserting or removing the

needle._______________________________________________

Needles must be in perfect condition.

_________

Problems can occur with:

• bent needles (a)

• blunt needles (b)

• damaged points (c)

12

□ Threading the upper thread

This is a simple operation but it is important to carry out
correctly as by not doing so several sewing problems could

result.

• Start by raising the needle to its highest point (1), and also
raise the presser foot to release the tension discs. (2)

Note: For safety, it is strongly suggested you turn off the

power before threading.

• Lift up the spool pin. Place the spool of thread on the
holder with the thread coming off the spool as shown. (3)
For small thread spools, place small side of spool holder
next to spool.

• Draw thread from spool through the upper thread guide.
(4)

• Guide thread around thread guide (5) pulling thread

through pre-tension spring as illustrated.

• Thread tension module by leading thread down right

channel and up left channel (6). During this process it is

helpful to hold the thread between the spool and thread

guide (4).

• At the top of this movement pass thread from right to left

through the slotted eye of the take-up lever and then
downwards again. (7)

• Pass thread behind the flat, horizontal thread guide. (8)

• Now take thread behind the thin wire needle clamp guide

and then down to the needle which should be threaded
from front to back. Pull about 6-8 inches of thread to the
rear beyond the needle eye. (9)

Note; If your sewing machine is equipped with the factory
installed optional automatic needle threder, instructions for
use can be found on page 14.

13

□ Optlonai automatic needle threader

* The Automatic Needle threader is a factory installed option.

If your machine has this option use the following
instructions:

— Raise the needle to its highest position
— Press lever (A) down as far as it will go

— The threader automatically swings to the threading position

(B)

— Pass thread around thread guide (C)
— Pass the thread in front of the needle around the hook (D)

from bottom to top

— Release lever (A)
— Pull the thread through the needle eye.

Attention:

Turn power switch to "0"l

14

□ Thread tension
Upper thread tension

Basic thread tension setting: 4.
To increase the tension, turn the dial to the next number up.
To reduce the tension, turn the dial to the next number down.

• Normal thread tension for straight stitch sewing (A).

• Thread tension too loose for straight stitch sewing. Turn

dial to higher number (B).

• Thread tension too tight for straight stitch sewing. Turn

dial to lower number (C).

• Normal thread tension for zig zag and decorative sewing

(D).

Please note:

• Proper setting of tension is important to good sewing.

• There is no single tension setting appropriate for all stitch

functions, thread on fabric.

• A balanced tension (idehtical stitches both top and

bottom) is usually only desireable for straight stitch
construction sewing.

• 90% of all sewing will be between 3 and 5 (4 is basic

setting).

• For zig zag and decorative sewing stitch functions, thread
tension should generally be less than for straight stitch
sewing.

• For all decorative sewing you will always obtain a nicer
stitch and less fabric puckering when the upper thread
appears on the bottom side of your fabric.

15

□ Raising the bobbin thread

Hold the upper thread with the left hand. Turn the handwheel
(1) tonwards you (counterclockwise) lowering, then raising

needle.

Gently pull on the upper thread to bring the bobbin thread up
through the needle plate hole (2). Lay both threads to the
back under the presser foot. (3)

______________

16

□ Reverse sewing

______

□ Cutting the thread

To secure the beginning and end of
seam, press down the reverse
sewing lever. Sew a few reverse
stitches. Release the lever and the
machine will sew fon/vards again (A)

□ Removing the work

Turn the handwheel counter
clockwise to bring the thread take up

lever to its highest position, raise the

presser foot and remove work behind
the presser foot and needle.

Cutting the thread:
Pull the threads behind the presser foot. Guide the
threads to the side of the face plate and into thread
cutter (B). Pull threads down to cut.

n Matching needle/fabric/thread
NEEDLE, FABRIC, THREAD SELECTION GUIDE

NEEDLE SIZE

9-11 (70-80)

11-14(80-90)

14 (90)

16(100)

18 (110)

Lightweight fabrics-thin cottons, voile, serge, silk,
muslin, Qiana, interlocks, cotton knits, tricots, jerseys,
crepes, woven polyester, shirt & blouse fabrics.

Medium weight fabrics-cotton, satin, kettleciath,
sailcloth, double knits, lightweight woollens. Most threads sold are medium size and suitable for

Medium weight fabrics-cotton duck, woolen, heavier
knits, terrycloth, denims.
Heavyweight fabrics-canvas, woolens, outdoor tent and

quilted fabrics, denims, upholstery material (light to
medium).
Heavy woollens, overcoat fabrics, upholstery fabrics,
some leathers and vinyls.

IMPORTANT Match needle size to thread size and weight of fabric.

FABRICS

NEEDLE, FABRIC SELECTION

NEEDLES

SINGER

2020

SINGER

2045

SINGER 2025

SINGER

2032

Note:

1. Twin needles, can be purchased for utility and decorative work.

2. When sewing with twin needles, the stitch width dial should be set at less than 4.

3. For best sewing results, use only Genuine Singer needles.

4. Replace needle often (approximately every other garment) and / or at first thread breakage or skipped stitches.

Standard sharp needles. Sizes range thin to large. 9 (70)
to 18 (110)
Semi-ball point needle, scarfed. 9 (65) to 18 (110)

Twin needle

Leather needles. 12 (80) to 18 (110)

EXPLANATION

THREAD

Light-duty thread in cottpn, nylon, polyester or cotton

wrapped polyester.

these fabrics and needle sizes. Use polyester threads on
synthetic materials and cotton on natural woven fabrics
for best results. Always use the same thread on top and
bottom.

Heavy duty thread, carpet thread. (Use heavy foot
pressure- large numbers.)

TYPE OF FABRIC
Natural woven fabrics-wool, cotton, silk, etc. Qiana. Not
recommended for doubleknits.
Natural and synthetic woven fabrics, polyester blends.
Knits-polyesters, interlocks, tricots, single and double
knits. Also sweater knits. Lycra, swimsuit fabric, elastic.

Woven fabrics and knits.

Leather, vinyl, upholstery. (Leaves smaller hole than

standard large needle.)

18

□ How to choose your pattern (For 2 dial model)

For center needle straight stitch select pattern ( ^ ) with
pattern selector dial. Adjust the stitch length with the stitch

length dial. You may choose left needle position, by selecting
pattern ( ¿j)

For zigzag stitch, select pattern ( $ ) with pattern selector

dial. Adjust the stitch length according to the fabric being

used.

To obtain any of the other patterns shown on the stitch
selection panel, select the stitch with the pattern selector dial.
Adjust the stitch length with the stitch length dial.

19

□ How to choose your pattern (For 3 dial 20 stitch model)

For straight stitch select pattern (|) with pattern selector dial.

Adjust the stitch length with the stitch length dial. You may
choose any needle position, by turning the stitch width dial.

For zigzag stitch, select pattern (^) with pattern selector

dial. Adjust the stitch length according to the fabric being
used.
To obtain any of the other patterns shown on the stitch
selection panel, select the stitch with the pattern selector dial.

Adjust the stitch length and stitch width with the respective

dials.

20

□ How to choose your pattern (For 3 dial 25 stitch model)

For straight stitch select pattern (A) with pattern selector
dial. Adjust the stitch length with the stitch length dial. You
may choose any needle position, by turning the stitch width
dial.

For zigzag stitch, select pattern (B) with pattern selector dial.

Adjust the stitch length and stitch width according to the
fabric being used.
To obtain any of the other patterns shown in the upper row
on the stitch selection panel, select the letter above the stitch
with the pattern selector dial. Adjust the stitch length and the
stitch width with the control dials according to the result
desired.
To obtain any of the patterns on the second row, turn the
stitch length dial to (S), select the pattern desired with pattern
selector dial, and adjust the stitch width with the stitch width
dial.

21

straight stitching and needle position (For 2 dial model)

Turn the stitch selection dial so that the stitch display shows
the straight stitch position, (i)

Generally speaking, the thicker the fabric, thread and needle,

the longer the stitch should be.

Straight stitches

Choose your needle position, from center needle position or
left needle position.

22

□ straight stitching and needle position (For 3 dial models)

Turn the Pattern selector dial so that the stitch display shows
the straight stitch position, (i) (For 20 stitch pattern model)

Turn the Pattern selector dial so that the stitch display shows

(for 25 stitch model).

Generally speaking, the thicker the fabric, thread and needle,
the longer the stitch should be.

II

II

Straight stitches

Choose your needle position, from center position to left

needle position by changing the stitch width dial from "0" to

iiyii

23

□ Zigzag stitching (For 2 dial model)

Turn the pattern selector dial so that the stitch display shows
“zig-zag” (|||). Turning the pattern selector dial will increase

or decrease the zig zag width (illustration 1).

________

Function of stitch length dial while

zigzaging

The density of zigzag stitches increase as the setting of stitch

length dial approaches "0".
Neat zigzag stitches are usually achieved at "2.5" or below.
Closed up zigzag stitches (close together) are referred to as a

satin stitch (illustration 2).

24

□ Zigzag stitching (For 3 dial models)

Turn the pattern selector dial to ( ^) (For 20 stitch patterns).

Turn the pattern selector dial to (B) (For 25 stitch pattern

model).

Function of stitch width dial

The maximum zigzag stitch width for zigzag stitching is "7";

however, the width can be reduced on any pattern. The width
increases as you move zigzag dial from "O" - "7". For twin
needle sewing, never set the width wider than "4". (illustration

1)

Function of stitch length dial while

zigzaging

The density of zigzag stitches increase as the setting of stitch
length dial approaches "0".
Neat zigzag stitches are usually achieved at "2.5" or below.

Closed up zigzag stitches (close together) are referred to as a

satin stitch, (illustration 2)

25

□ Blind hem/lingerie stitch (For 3 dial models)

For hems, curtains, trousers, skirts, etc.
/AwAABlind hem for stretch fabrics position "F" on pattern
selector dial (25 stitch pattern model).
/\—ABIind hem/lingerie for firm fabrics position A—A on
pattern selector dial (20 stitch pattern model) and position “E”
on pattern selector dial (25 stitch pattern model).
Set the machine as illustrated (1).

Note:

For 2 dial model use pattern 8 (see page 22).
It takes practice to sew blind hems. Always make a sewing

test first.

Fold the fabric as illustrated with the wrong side uppermost

(2).

Place the fabric under the foot. Turn the handwheel forwards
by hand until the needle swings fully to the left. It should just
pierce the fold of the fabric. If it does not, adjust the stitch

width accordingly (3).
Adjust the guide (4) by turning the knob (5) so that the guide

just rests against the fold.

Sew slowly, guiding the fabric carefully along the edge of the
guide.

Stitch width dial

Stitch length dial

Blind hem presser foot Stitch patterns

^ <;

? 1
? 1

\

(Top of
machine)

\

^ j

26

□ Overlook stitches (For 2 dial model)

Seams, overcasting, visible hems.
Standard overlook; ^ Position on pattern selector dial.

For fine knits, jerseys, neck edges, ribbing.

All overlock stitches are suitable for sewing and overcasting
edges and visible seams in one operation.
When overcasting the needle should just go over the edge of
the fabric.

Attention:

Use new needles or ball point needles to avoid skipping.

Stitch length dial

All purpose foot

Optional overcasting foot
(Available from your local dealer)

27

□ Overlook stitches (For 3 dial 20 stitch model)

Seams, overcasting, visible hems.
Turn stitch length dial to S.

The stitch width can be adjusted to suit the fabric.
Standard overlook (A) ^ Position on pattern selector

dial.

For fine knits, jerseys, neck edges, ribbing.

Double overlook stitch (B) ^ Position on pattern
selector dial.

For fine knits, handknits, seams.
Stretch overlook (C) ^ Position on pattern selector dial.

For fine knits, jerseys, neck edges, ribbing.

All overlock stitches are suitable for sewing and overcasting

edges and visible seams in one operation.

When overcasting, the needle should just go over the edge of
the fabric.

Attention:

Use new needles or ball point needles to avoid skipping.

Stitch width dial Stitch length dial

All purpose foot

Optional overcasting foot
(Available from your local dealer)

28

□ Overlock stitches (For 3 dial 25 stitch model)

Seams, overcasting, visible hems.
Turn stitch length dial to S.
The stitch width can be adjusted to suit the fabric.

Standard overlook: ^ Position "E" on pattern selector
dial.

For fine knits, jerseys, neck edges, ribbing.

Double overlook stitch ^ Position "H" on pattern
selector dial.

For fine knits, handknits, seams.
stretch overlook Position "D" on pattern selector dial.

For fine knits, jerseys, neck edges, ribbing.

All overlock stitches are suitable for sewing and overcasting

edges and visible seams in one operation.
When overcasting, the needle should just go over the edge of

the fabric.

Attention:

Use new needles or ball point needles to avoid skipping.

Stitch width dial

All purpose foot

Stitch length dial

rv.

I

f

rv.

Optional overcasting foot
(Available from your local dealer)

29

□ Sewing on buttons (For 2 dial model)

Move the drop feed control to right side to lower the feed
dogs.
Change presser foot to button sewing foot (1).
Position the work under the foot. Place the button in the
desired position and lower the foot. Set the pattern selector
knob on and sew a few securing stitches. Select one of

the two narrow zig zag patterns according to the distance

between the two holes of the button. Turn the handwheel to

check if the needle goes into the right and the left hole of the

button without hitting the button.

Slowly sew on the button with about 10 stitches. Select
pattern and sew a few securing stitches (2).

If a shank is required, place a darning needle on top of the

button and sew (3). For buttons with 4 holes, sew through the

front two holes first (2), push the work fonward and then sew
through the back two holes (3).

Button sewing foot

30

□ Sewing on buttons (For 3 dial models)

Move the drop feed control to right side to lower the feed

dogs.
Change presser foot to button sewing foot (1). Select zig zag

pattern ( ^ )•

Position the work under the foot. Place the button in the
desired position, lower the foot, adjust stitch width to "0" and
sew a few securing stitches. Adjust the stitch width to “3”.
Turn the handwheel to check that the needle goes cleanly
into the left and right holes of the button (adjust the stitch

width according to the button), and slowly sew on the button
with about 10 stitches. Adjust the stitch width to "0" and sew a
few securing stitches (2).

If a shank is required, place a darning needle on top of the
button and sew (3). For buttons with 4 holes, sew through the

front two holes first (2), push work forward and then sew
through the back two holes (3).

Button sewing foot

31

□ How to sew buttonholes (one-step buttonholes)

Buttonhole sewing is a simple process that provides reliable
results. However, it is strongly suggested to always make a
practice buttonhole on a sample of your fabric and interfacing.

Making a Buttonhole

1. Using tailor's chalk, mark the position of the buttonhole on the

fabric.

2. Attach the buttonhole foot and set the pattern selector dial to

(Q). Set stitch length dial to (czi); Adjust stitch width (3 dial
machine) to desired width.

3. Lower the presser foot aligning thé marks on foot with the marks

on the fabric (A). (The front bar tack will'be sewn first.) (Align the
mark on the fabric (1) with the mark on the foot (2).

4. Open the button plate and insert the button (B).

5. Lower the buttonhole lever and gently push it back (C).

6. While lightly holding the upper thread, start the machine.

7. Buttonhole stitching is done in the order (D).

8. Stop the machine when the buttonhole is sewn.

Making a Buttonhole on Stretch Fabrics (E)

When sewing buttonholes on stretch fabric, hook heavy thread or
cord under the buttonhole foot. When the buttonhole is sewn the
legs will overcast the cord.

1. Mark the position of the buttonhole on the fabric with the tailor's
chalk, attach the buttonhole foot, and set the pattern selector

dial to (Q). Set stitch length dial to (cid).

2. Hook the heavy thread onto the back end of the buttonhole foot,
then bring the two heavy thread ends to the front of the foot,

insert them into the grooves and temporarily tie them there.

3. Lower the presser foot and start sewing.

*Set the stitch width to match the diameter of the gimp thread.

4. Once sewing is completed, gently pull the heavy thread to
remove any slack, then trim off the excess.

32

□ Left and right side balance for buttonhole

stitch density on right and left sides of bottonhole can be

adujsted by buttonhole balance control dial.
This dial should usually be in a neutral position (between "+"
and

If the stitches on the right side of buttonhole are too close

together, turn the dial to the left (+).
* Turning dial to the left opens right side and closes the left
side.

If the stitches on the right side of the buttonhole are too open

turn the dial to the right (-).

* Turning dial to right closes right side and opens left side.

□ Zippers and piping (For 2 dial model)

Set the pattern selector dial to (¿).

Change to zipper foot.

The zipper foot can be attached right (1) or left (2) depending
on which side of the foot you are going to sew.
To sew past the zipper pull, lower the needle into the fabric,
raise the presser foot and push the zipper pull behind the
presser foot. Lower the foot and continue to sew.

It is also possible to sew in a length of cord, into a bias strip to

form a welt (3).
Set stitch length control between 1-4 (according to thickness
of fabric).

Zipper foot

34

□ Zippers and piping (For 3 dial models)

Set the pattern selector dial to (i) on 20 stitch pattern model.
Set the pattern selector dial to (A) on 25 stitch pattern model

Change to zipper foot.

The zipper foot can be attached right (1) or left (2) depending
on which side of the foot you are going to sew.
To sew past the zipper pull, lower the needle into the fabric,
raise the presser foot and push the zipper pull behind the
presser foot. Lower the foot and continue to sew.
It is also possible to sew in a length of cord, into a bias strip to
form a 'welt' (3).
Set stitch length control between 1-4 (according to thickness
of fabric).

I
1
1

Zipper foot

35

□ Sewing with the optional hemmer foot (For 2 dial model)

* The hemmer foot is an optional accessory not supplied with

your machine.

For hems in fine or sheer fabrics.
Set the stitch pattern dial to ( ) (1).

Change to optional hemmer Foot.

Optional hemmer foot
(Available from your local dealer)

Neaten the edge of the fabric. At the beginning of the hem,

turn under the edge twice by about 3 mm (1/8") and sew 4-5

stitches to secure. Pull the thread slightly towards the back.
Insert the needle into the fabric, raise the presser foot and
guide the fold into the scroll on the foot (2).

Stitch length dial

4

(

ct)

L.

Gently pull the fabric edge towards you and lower the presser

foot.

Begin sewing, guiding the fabric into the scroll by holding it
upright and slightly to the left (3).

36

n Sewing with the optional hemmer foot (For 3 dial models)

* The hemmer foot is an optional accessory not supplied with

your machine.

For hems in fine or sheer fabrics.
Set the stitch pattern dial to (i) on 20 stitch pattern model (1).
Set the stitch pattern dial to (A) on 25 stitch pattern model (1).
Change to optional hemmer foot.

Optional
hemmer foot

(Available from your local dealer)

Neaten the edge of the fabric. At the beginning of the hem,

turn under the edge twice by about 3 mm (1/8") and sew 4-5
stitches to secure. Pull the thread slightly towards the back.

Insert the needle into the fabric, raise the presser foot and

guide the fold into the scroll on the foot (2).

Gently pull the fabric edge towards you and lower the presser

foot.

Begin sewing, guiding the fabric into the scroll by holding it
upright and slightly to the left (3).

37

□ Multi-stitch zig-zag (For 2 dial model)

Sewing on lace and elastic, darning, mending, reinforcing
edges, bar tacks.

Set the stitch pattern dial to (<l) (1).

Place patch in position. The stitch length can be shortened to
produce very close stitches. (2)

When mending tears, it is advisable to use a piece of backing

fabric to reinforce. The stitch density can be varied by

adjusting the stitch length. First sew over the centre and then
overlap on both sides. Depending on the type of fabric and
damage, sew between 3 and 5 rows. (3)

Stitch length dial

All purpose foot

38

n Multi-stitch zig-zag (For 3 dial models)

Sewing on lace and elastic, darning, mending, reinforcing

edges, bar tacks.

Set the stitch pattern dial to (<l) on 20 stitch pattern model (1).

Set the stitch pattern dial to (C) on 25 stitch pattern model (1),

Place patch in position. The stitch length can be shortened to
produce very close stitches. (2)

When mending tears, it is advisable to use a piece of backing

fabric to reinforce. The stitch density can be varied by

adjusting the stitch length. First sew over the centre and then
overlap on both sides. Depending on the type of fabric and
damage, sew between 3 and 5 rows. (3)

Stitch width dial

All purpose foot

Stitch length dial

39

n straight stretch stitch (For 2 dial model)

Ml

Set the stitch pattern dial to (¡¡¡).

The machine sews two stitches forwards and one stitch

backwards.

This gives triple reinforcement to hardwearing seams.

40

□ straight stretch stitch and Ric Rac stitch (For 3 dial models)

straight stretch stitch:

IM

Set the stitch pattern dial to (¡||) on 20 stitch pattern model

Set the stitch pattern dial to (A) on 25 stitch pattern model.

Used to add triple reinforcement to stretch and hardwearing

seams.

Set the stitch width dial to “0”.
Set the stitch length dial to “S”.

Ric Rac stitch:

Set the stitch pattern dial to (^) on 20 stitch pattern model.

Set the stitch pattern dial to (B) on 25 stitch pattern model.

Used primarily as a decorative stitch.

Set the stitch length dial to (S).
Adjust the stitch width dial to between (4 and 7).

Ric Rac stitch is suitable for firm fabrics like denim, poplin,

duck, etc.

Stitch width dial Stitch length dial

--------­111

III
III

All purpose foot

straight Stretch Stitch

Stitch width dial Stitch length dial

N

J

All purpose foot

Ric Rac Stitch

41

□ Honeycomb stitch (For 3 dial models)

Seams, hems, T-shirts, underwear, etc.
Set the machine as illustrated.

Set stitch pattern selector on (^) on 20 stitch pattern model.
Set stitch pattern selector on (C) on 25 stitch pattern model.

This stitch can be used for all types of jersey and woven
fabrics.
When using Honeycomb stitch pattern for hemming sew at 1

cm (1/4”) from the fabric edge and trim the surplus fabric.
Set the stitch length dial to “S”.
Set the stitch width dial to between “4” and “7”.

Stitch width dial

All purpose foot

Stitch length dial

I

42

□ Sewing with the optional cording foot (For 2 dial model)

* The cording foot is an optional accessory not supplied with

your machine.

Decorative effects, cushions, tablecloths, etc.

Set stitch selector to position (^).

In addition to zig zag, various other stitches are suitable for

sewing on cord, e.g. blindhem, multi-stitch zig zag, decorative
stitches.

Optional cording foot

(Available fro
your local dealer)

Insert the cord between the spring covering the cord groove
and the foot (1). The cord should run in the groove. One, two
or three cords can be sewn on. The stitch width is adjusted

according to the number of cords and the stitch selected (2).

Stitch length dial

43

□ Sewing with the optional cording foot (For 3 dial models)

The cording foot is an optional accessory not supplied with
your machine.

Decorative effects, cushions, tablecloths, etc.
Set stitch selector to position (^). (For 20 stitches)

Set stitch selector to position (B). (For 25 stitches)
In addition to zig zag, various other stitches are suitable for
sewing on cord, e.g. blindhem, multi-stitch zig-zag, decorative

stitches.

Insert the cord between the spring covering the cord groove
and the foot (1). The cord should run in the groove. One, two
or three cords can be sewn on. The stitch width is adjusted
according to the number of cords and the stitch selected (2).

Stitch width dial

Optional cording

foot

(Available fro

your local dealer)

i~

Stitch length dial

44

□ Free motion darning (For 2 dial model)

* The darning foot is an optional accessory not included with

your machine.

I

Set stitch pattern selector on (¿) (1).
Move the drop feed control to right to lower the feed dogs.

Remove the presser foot clamp (2).

Attach the darning foot to the presser foot holder. The lever

(A) should be behind the needle clamp screw (B). Press the

darning foot on firmly from behind with your index finger and
tighten the screw (C) (3).

First sew around the edge of the hole (to secure the threads)
(4). First row: Always work from left to right. Turn work by 1/4
and oversew. An embroidery/darning ring is recommended
for easier sewing and better results.

Note: Free motion darning is accomplished without the
sewing machine internal feed system. Movement of the
fabric is controlled by the operator. It is necessary to
coordinate sewing speed and movement of fabric.

Stitch length dial

Note: Stitch length
cannot be
controlled with diel
as feed dogs are
lowered.

Optional
darning foot
(Available fromV^

your local dealer)

45

□ Free motion darning (For 3 dial models)

* The darning foot is an optional accessory not included with

your machine.

Set the pattern selector dial to (|) on 20 stitch pattern model.
Set the pattern selector dial to (A) on 25 stitch pattern model.

Move the drop feed control to right to lower the feed dogs.

Remove the presser foot clamp (2).

Attach the darning foot to the presser foot holder. The lever

(A) should be behind the needle clamp screw (B). Press the

darning foot on firmly from behind with your index finger and

tighten the screw (C) (3).

First sew around the edge of the hole (to secure the threads)
(4). First row: Always work from left to right. Turn vyork by 1/4
and oversew.

A darning ring is recommended for easier sewing and better

results.

Note: Free motion darning is accomplished without the
sewing machine internal feed system. Movement of the

fabric is controlled by the operator. It is necessary to
coordinate sewing speed and movement of fabric.

Stitch width dial Stitch length dial

Note: Stitch
length cannot be
controlled with
dial as feed dogs
are lowered.

Optional
darning foot
(Available from
your local dealer)

46

□ Practical stitches (For 2 dial model)

Select desired stitch pattern with pattern selector dial.

Turn the stitch length dial to suit the fabric and application

Shell stitch (A)

For decorative edges.

Suitable for edges on sheer, fine and stretch fabrics. The
larger stitch should go just over the edge of the fabric to
create the shell effect.

Feather stitch (B)
For decorative joining seam for a fagotted effect.

Crescent stitch (C)
For a delicate edge finish along the edge of fabric.

All popose foot

N

«

V

□ Practical stitches (For 3 dial models)

Set the machine as illustrated.
Turn the stitch width dial and stitch length dial to suit the

fabric and application.

Shell hem (1) pattern selector on ^
For decorative edges.

Suitable for edges on sheer, fine and stretch fabrics. The
larger stitch should go just over the edge of the fabric to

create the shell effect.

Bridging (2) pattern selector on j

For seams, place mats, tablecloths.
Decorative joining seam for a fagotted effect.

Rampart (3) pattern selector on ^
Gathering with cord or shirring elastic.

This stitch can be used for firm, thicker fabrics.

Stitch width dial Stitch length dial

□ Darning

• Turn stitch length dial to the desired length.

• Turn stitch selector to straight stitch, center needle position

• Position the fabric to be darned under the presser foot

together with the under laying fabric to be used.

• Lower the presser foot and alternately sew forward or

reverse using the lever.

• Repeat this motion until the area to be darned is filled with

rows of stitching.

For reverse sewing instructions, see page 19.

________________________

All purpose foot

Stitch display

(For 3 dial 25 stitch model)

Stitch length dial

(For 2 dial model)
(For 3 dial 20 stitch model)

49

□ Attaching lace

Turn stitch length dial to the desired length.
Turn the stitch selector to straight stitch, center needle
position.

Fold in the edge of the fabric (approximately 6 mm 1/4").
Place the lace under the folded edge of the fabric allowing it

to underlap the fabric slightly as required by the pattern of
the lace.
Sew on the edge of the fabric fold.
You can add a decorative touch by using the satin stitch to
sew the lace.

All purpose foot

Stitch display

(For 3 dial 25 stitch model)

Stitch length dial

For 2 dial model)
(For 3 dial 20 stitch model)

50

□ Applique

Turn stitch length dial to the desired length.
Turn pattern selector dial as illustrated.
Turn stitch width dial to small width. (For 3 dial models)
Cut out the applique design and baste it to the fabric.
Sew slowly around the edge of the design.
Trim excess material outside the stitching. Make sure not to
cut any stitches.
Remove the basting thread.
Tie top and bottom thread under the applique to avoid

unraveling.

Stitch length dial

All purpose foot

(For 2 dial model)
(For 3 dial 20 stitch model)

51

□ Monogramming and embroidering with embroidery hoop*

stitch display

Drop the feed dogs (Note; Stitch length cannot be controlled

with dial)

(see item #24 on page #3)

• Set the machine as illustrated:

• Remove the presser foot and the presser foot holder.

• Lower presser foot lever before starting to sew.

• Adjust the stitch width according to the size of lettering or

design.

Preparation for Monogramming and

Stitch width dial

Embroidering*

• Draw the desired lettering or design on the right side of the

fabric.

• Stretch the fabric between embroidery hoop as firmly as

possible.

• Place the fabric under the needle. Make sure the presser

foot bar is down in its lowest position.

• Turn the handwheel towards you to bring up the lower
thread through the fabric. Sew a few securing stitches at the

starting point.

• Hold the hoop with thumb and forefingers of both hands.

• Coordinate sewing speed and movement of hoop.

(For 3 dial 25 stitch model)

52

□ Quilting

* The quilting foot is an optional accessory not supplied with

this machine.

Set pattern selector as illustrated.

Insert the quilting guide in presser foot holder and set the

space as you desired.

Move the fabric over and sew successive rows with the guide

riding along on the previous row of stitching.

______________________________

Note: Presser foot shown is the optional quilting foot

which does not come with your machine. If you have not
purchased this foot substitute the all purpose foot.

(Available from your local dealer)

Stitch display

©

(For 3 dial
25 stitch
model)

(For 2 dial
model)
(For 3 dial

20 stitch

model)

53

□ Gathering

* The gathering foot is an optional accessory not supplied

with this machine.

Set the pattern selector as illustrated.

1. Attach the gathering foot.

2. Sew a single row or multiple rows of straight stitches.

3. If more gathering is required, loosen the upper thread
tention to below 2 so that the lower thread lies on the

under side of the material.

4. Pull the lower thread to gather more of the material.

Note: Presser foot shown is the optional gathering foot

which does not come with your machine. If you have not

purchased this foot substitute the all purpose foot and

gather fabric by hand by lowering the tension setting to

below 2 and pulling the lower thread to gather the
material.

Stitch length dial

Optional gathering foot
(Available from your local dealer)

Stitch display

©

(For 3 dial 25
stitch model)

(For 2 dial model)
(For 3 dial 20
stitch model)

54

□ The evenfeed foot optional accessory

* The evenfeed foot is an optional accessory not supplied with this

machine.

Always try to sew first without the evenfeed foot accessory which

should be used only when necessary.

It is easier to guide the fabric and you have a better view of the
seam when using the standard, regular foot on your machine. Your
sewing machine offers excellent stitch quality on a wide range of
fabrics from delicate chiffons to multiple layers of denim.

The Evenfeed Foot accessory equalizes the feeding of the upper
and lower layers of fabric and improves the matching of plaids,
stripes and patterns. It also helps to prevent uneven feeding of very
difficult fabrics.

1) Lift the presser foot lifter to raise the presser foot bar (1).

2) Remove the presser foot holder by unscrewing

(counterclockwise) the presser bar attaching screw (2).

3) Attach the Evenfeed Foot to the machine as follows:

i) The arm (3) should fit above the needle screw and clamp

(4).

ii) Slide the plastic attaching head (5) from your left to right so

that it is fitted into the presser foot bar.

iii) Lower the presser foot bar (1)
iv) Replace and tighten (clockwise) the presser bar attaching

screw (2).

4) Make sure both the needle screw (4) and the presser bar

attaching screw (2) are tightly secured.

5) Draw the bobbin thread up and place both the bobbin thread

and the needle thread behind the evenfeed foot attachment.

Attaching head (5)

Presser foot bar (1)

55

□ Maintenance

Disconnect the machine from the main power source
before carrying out any maintenance or changing the
sewing light bulb.

Cleaning

If lint and bits of thread accumulate in the hook, this will
interfere with the smooth operation of the machine. Check
regularly and clean the stitching mechanism when
necessary.

A. Bobbin holder

Remove the bobbin cover plate and bobbin.
Clean the bobbin case with a brush.

B. Hook race and feed dog

1.

Remove the needle, presser foot and presser foot holder.
Remove the bobbin cover plate and bobbin.
Remove the screw holding the needle plate and remove

the needle plate.

Lift up bobbin case and remove it.

Clean the hook race, feed dog and bobbin case with a

brush.

Also clean them, using a soft, dry cloth.

Replace the bobbin case into the hook race so that notch

4.
(a) rests against the cushion spring (b).

56

□ Trouble shooting guide

Problem

Upper thread breaks 1. The machine is not threaded correctly

Skipped stitches 1. The needle is not inserted correctly

Needle breaks

Loose stitches 1. The machine is not correctly threaded

Seams gather or pucker

Cause Correction

2. The thread tension is too tight

3. The thread is too thick for the needle

4. The needle is not inserted correctly

5. The thread is wound around the spool holder pin

6. The needle is damaged

2. The needle is damaged

3. The wrong size needle has been used

4. The foot is not attached correctly

1. The needle is damaged.

2. The needle is not correctly inserted

3. Wrong needle size for the fabric

4. The wrong foot is attached

2. The bobbin case is not correctly threaded

3. Needle/fabric/thread combination is wrong

4. Thread tension wrong

1. The needle is too thick for the fabric

2. The stitch length is wrongly adjusted

3. The thread tension is too tight

1. Rethread the machine

2. Reduce the thread tension (lower number)

3. Select a larger needle

4. Remove and reinsert the needle (flat side towards the back)

5. Remove the spool and wind thread onto thread spool

6. Replace the needle

1. Remove and reinsert needle (flat side towards the back)

2. Insert a new needle

3. Choose a needle to suit the thread and fabric

4. Check and attach correctly

1. Insert a new needle

2. Insert the needle correctly (flat side towards the back)

3. Choose a needle to suit the thread and fabric

4. Select the correct foot

1. Check the threading

2. Thread the bobbin case as illustrated

3. The needle size must suit the fabric and thread

4. Correct the thread tension

1. Select a finer needle

2. Readjust the stitch length

3. Loosen the thread tension

Uneven stitches, uneven feed

The machine is noisy

The machine jams

1. Poor quality thread

2. The bobbin case is wrongly threaded

3. Fabric has been pulled

1. The machine must be lubricated

2. Fluff or oil have collected on the hook or needle bar

3. Poor quality oil has been used

4. The needle is damaged

1. Thread is caught in the hook 1. Remove the upper thread and bobbin, gently turn the handwheel

1. Select a better quality thread

2. Remove bobbin and rethread and insert correctly

3. Do not pull on the fabric while sewing, let it be fed by the machine

1. Take machine to dealer for proper servicing

2. Clean the hook and feed dog as described

3. Take machine to dealer for proper cleaning and servicing

4. Replace the needle

backwards and forwards by hand and remove the thread remnants.

57

021E1B0101 / Маг. 00' ^5;

SINGER 3825/3820/3810 Ш т