Pegasus W2600 Series User manual

9A2171E
INSTRUCTIONS
W2600
Series
2 or 3-needle cylinder bed interlock
stitch machine
Thank you very much for purchasing Pegasus W2600
Series machine.
This instruction manual describes daily routine
maintenance and safety precautions to keep the
machine in the best possible conditions.
Please study this manual very carefully before operating
the machine.

CONTENTS
CONTENTS
Oil replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
To drain the oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Adjusting the needle thread guard . . . . . . . . . . . . . . . . . . . . . . 18
Adjusting the needle thread guides . . . . . . . . . . . . . . . . . . . . . 18
Removing and reinstalling the
looper thread take-up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Adjusting the looper thread take-up . . . . . . . . . . . . . . . . . . . . 19
Adjusting the looper thread guides . . . . . . . . . . . . . . . . . . . . . . 20
Adjusting the spreader . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Adjusting the top cover thread guide . . . . . . . . . . . . . . . . . . . 22
Adjusting the feed dog height . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Adjusting the presser foot lift . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Adjusting the needle height . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Adjusting the looper . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Adjusting the needle guard (rear) . . . . . . . . . . . . . . . . . . . . . . . 26
Adjusting the needle guard (front) . . . . . . . . . . . . . . . . . . . . . . . 26
Adjusting the differential feed ratio . . . . . . . . . . . . . . . . . 27-28
Changing the needle bar stroke . . . . . . . . . . . . . . . . . . . . . . . . . 29
Adjusting the supply of oil for the needle bar chamber
. . . 29
Adjustment dimensions
Comparison table of equivalent sizes
Standard needle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Subclass specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Copyright . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Directives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
1.Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
2.I ndications of dangers, warnings & cautions
. 2-3
3.Safety precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4
4.Notes for each procedure . . . . . . . . . . . . . . . . . . . . . . . . 4-6
5.Location of warning labels and safety devices
. . . . 7
6.Protectors for safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Assembling the machine rest board . . . . . . . . . . . . . . . . . . . . . . 9
Sewing machine installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Installing the belt cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Operating direction of the machine pulley . . . . . . . . . . . . . . 9
Lubrication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Silicone oil for H.R. device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Threading . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-13
Adjusting presser foot pressure . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Adjusting the differential feed ratio . . . . . . . . . . . . . . . . . . . . . . 14
Adjusting stitch length . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Adjusting the thread tension . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Cleaning the machine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Replacing the needle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Replacing the oil filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Copyright＠＠＠＠＠＠＠＠＠＠＠＠＠＠＠＠
●This instruction manual may not be reproduced, transcribed, transmitted, distributed or translated into any
language, in whole or part, in any form or through a paper or electronic medium, without the prior written
permission from Pegasus Sewing Machine Mfg. Co., Ltd.
●Disclaimer
The contents described in this instruction manual are intended for giving information and subject to change
without notice. We assume no responsibility for these information, and any errors and/or incorrect descriptions
that may appear in this instruction manual.
●Pegasus Sewing Machine Mfg. Co., Ltd. has a policy that we always modify the performance and/or
specifications of this product introducing the state-of-the-art technology. Accordingly we reserve the right to
change the specifications and/or design without notice.
●This instruction manual is valid for all the models and subclasses listed in the chapter "Specifications."
Directives＠＠＠＠＠＠＠＠＠＠＠＠＠＠＠＠
This machine is constructed in accordance with the European regulations contained in the conformity and
manufacturer's declarations. In addition to this instruction manual, strictly observe all the generally accepted,
statutory regulations, legal requirements and all the environmental protection regulations.
Also rigidly adhere to the regionally valid regulations of the social insurance society for occupational accidents or
other supervisory organizations.
Besuretostudyverycarefullyfor for safety. safety.
1

Indicates an immediate hazard to life or limb.
Indicates a potential hazard to life or limb.
Indicates a possible mistake that could result in injury or damage.
DANGER
WARNING
CAUTION
1.Introduction@@@@@@@@@@@@@@
●This is the instruction manual that describes how to use this product safely.
●Read this instruction manual and learn very carefully how to operate, adjust and service this sewing machine
before beginning any of the procedures.
●You should realize first that there is always the risk of contacting moving parts, such as needles because you
have to work at point-blank range to them when you are operating industrial sewing machines.
For safety it is essential that we supply safe products and you use them correctly and safely.
There may be some safety measures that you yourself must take.
Therefore, you should read and understand very carefully this instruction manual together with that of the driving
equipment and take necessary safety measures in order to use this machine efficiently and effectively.
2.
Indications of dangers, warnings and cautions @
To prevent accidents and ensure safety, warning indications which show the degree of danger are used on our
products and in this manual.
Study the contents of these indications carefully and follow all warnings and instructions.
Indication labels should be found easily.
Attach new labels when they are stained or removed.
Contact our sales office when new labels are needed.
Symbols,signsand/orsignalwordswhich
Symbols,signsand/orsignalwordswhich
attractusers'attention
attractusers'attention
2

Be sure to ground the machine and labor saving device securely.
If you use the machine and/or labor saving device incorrectly, you may get an electrical shock.
If you use the machine and/or labor saving device incorrectly, your hands and/or fingers may
be injured.

Be sure to follow the instructions when you operate the machine and/or labor saving device.
Unplug the machine or shut off the power when checking, adjusting and/or repairing the
machine and/or labor saving device, or when lightning may strike.
Denotes the normal rotating direction of the machine pully.
Never do this.
Indicates a danger of burn injury due to high temperature.
3.Safety precautions
①Applications, purpose
Our industrial sewing machines have been developed in order to
increase quality and/or production in the sewing industry.
Accordingly never use our products for other than intended use
described above.
②Circumstances
The environment in which our industrial sewing machines are used
may seriously affect their lives, functions, performance and/or
safety.
For safety, do not use the machine under the
circumstances below.
1.Do not use the machine near objects which make noise such as a
high-frequency welder, etc.
2.Do not use or store the machine in the air which has vapor from
chemicals, or do not expose the device to chemicals.
3.Do not leave the machine outside, in high temperatures or the
direct sun.
4.Do not use the machine in the places of high ambient
temperature and humidity that seriously affects sewing machines.
Symbolsandmessages
Symbolsandmessages
5.Do not use the machine on the condition that the voltage fluctua-
tion range is more than ±10% of the rated voltage.
6.Do not use the machine in the place where the supply voltage
specified for the control motor cannot be properly obtained.
③Safety measures
(1)Safety precautions when you perform maintenance on
the machine.
●Always turn off the power, unplug the machine and then make
sure that the machine does not run by pressing the treadle
before performing any maintenance, such as checking, repairing,
cleaning, etc. However, if you need to perform these procedures
with the power on, to prevent accidents due to the unexpected
start of the machine and users' misoperation, estabish your oun
procedures for safety and follow them.
●Always turn off the power and unplug the machine
before performing the procedures shown below.
・Lubrication
・Threading
・Cleaning
・Replacing the needle
・Checking/replacing the oil element
・Replacing the oil
Besuretostudyverycarefullyfor for safety. safety.
3

●Always turn off the power before performing the procedures
shown below.
・Adjusting the stitch length
・Adjusting the differential feed ratio
・Adjusting the front-to-back movement amount of the top feed dog
●Only well-trained people should perform routine daily
maintenance and/or repair the machine.
●Do not modify the machine yourself.
※Consult your local Pegasus' sales office or representative for
modification.
(2)Before operating the machine
●Check the machine head and unit for any damage and/or faulty
function at the start of each day.
If there should be something wrong with the machine,
immediately perform repairs and/or other necessary procedures.
●Check by hand to see if the needle holder is secured.
※Be careful of the needle point.
●Before starting the machine, make sure that the presser foot is
positioned correctly (turn the machine pulley slowly by hand to
see if the needle point is centered in the needle drop hole on the
presser foot).
●Check to see if the presser foot is secured (raise the presser foot
by the foot lifter and press it by hand front to back and left to
right).
(3)Training
●To prevent accidents, operators and service/maintenance
personnel should have proper knowledge and skills for safe
operation.
To ensure so, managers must design and conduct training for
these people.
4.Notes for each procedure
CA
CAUTION UTION
①Unpacking
1.The machine is packaged in a cardboard box before shipping.
Unpack your machine in orderly sequence while checking them
right-side up by referring to the indications, such as logo, etc.
printed on the boxes.
2.Never hold the area near the needle and/or thread guide related
parts when taking out the machine from the cushion.
Otherwise it may cause injury and/or damage to the machine.
3.Take out the machine very carefully while checking the position of
the center of the gravity.
4.Keep the cardboard box and packing carefully in case secondary
transport is needed in the future.
Disposal of the packaging
●The packaging material of the machine consists of wood, paper,
cardboard and VCE fiber. The proper disposal of the packaging
is the responsibility of the customer.
Disposal of machine waste
1.The proper disposal of machine waste is the responsibility of the
customer.
2.The materials used on the machines are steel, aluminum, brass
and various plastics.
3.The machine waste is to be disposed of in accordance with the
locally valid environmental protection regulations. A specialist
should be commissioned if necessary.
※The parts contaminated with lubricants should be disposed off
separately according to the locally valid environmental protection
regulations.
Transport within the customer's premises
●The manufacturer assumes no liability for transport within the
customer's premises. Care should be taken to transport the
machine in an upright position avoiding it from dropping or falling
down to the ground when it is moved.
4

W
WARNING ARNING
②Transportation
1.The machine should be carried by at least more than two people
when it is mounted on the table and/or a hand truck.
Be sure to use a hand truck for other transportation.
2.To carry the machine, hold
the machine pulley tightly
with your right hand and the
machine arm with your left
upper arm.
If the machine and/or your
hands are stained with oil,
the machine may be easy to
slip out of your hands and
fall to the floor.
Therefore, wipe off the oil carefully.
3.Care should be taken to avoid excessive shock and shake when
the machine is mounted on the table and/or transferred using a
hand truck. Otherwise the machine may fall down.
4.Wipe off the oil from the machine before packaging it again for
secondary transport. Otherwise the machine may easily slip out
of your hands or the bottom of the box may come off while in
transit.
CA
CAUTION UTION
③Installation, preparation
Machine table
1.Use the machine table (table board, metal legs) that completely
carries the machine and is fully resistant to warping while the
machine is running.
2.Arrange the working environment for easy operation by
considering where to place the machine and the brightness
around the working area. If the illumination is insufficient, control
or change lighting as required.
3.Attach a non-slip pad to the treadle (foot switch).
Otherwise the operator may slip off the treadle while running the
machine, causing trouble.
4.Adjust the height of the table according to a working posture of
the operator.
W
WARNING ARNING
Cables
1.When connecting the cables between the machine and the motor,
be sure to turn off the power and connect each cable connectors
securely.
2.Do not strain the cables in use.
3. Do not bend the cables excessively.
4.When connecting the cables that are close to the moving parts,
such as pulley or V belt, keep a distance of 25mm at least
between them.
5.Protect each cable using a cover or adjusting its position if
necessary.
6. Never use staples to fasten the cables.
Otherwise it causes a short circuit and/or a fire.
CA
CAUTION UTION
Motor
1.Install the machine motor correctly by referring to the instruction
manual supplied by the manufacturer.
2.Select the machine motor equipped with the pulley cover so that
any part of your body etc. is not caught in the belt.
CA
CAUTION UTION
Ground
1.Connect each of the ground wires in the sewing machine system
to the ground terminal. Do not connect to another devices'.
2. Connect the ground wires securely to the indicated ground
points on the machine head.
W
WARNING ARNING
④Handling machine oil
1.Never start the machine with no oil in the reservoir.
Use HIGHSPEED SEWING MACHINE OIL specified by Pegasus
(Equivalent of ISO requirements: Viscosity Index of VG22).
2.If machine oil gets in your eyes, it may cause eye irritation.
To prevent the machine oil from getting in your eyes, wear a pair
of protective glasses.
※Should machine oil gets in your eyes, wash them with fresh water
for 15 minutes and then go to see a doctor.
Besuretostudyverycarefullyfor for safety. safety.
5

3.Avoid skin contact. Immediately wash contacted areas
completely with water and soap.
4. Never swallow machine oil.
5.Keep machine oil out of the reach of children.
※If swallowed, do not induce vomiting.
Immediately go to see a doctor.
6.Dispose of the waste oil and/or containers properly as demanded
by law. If you have further questions on its disposal, consult the
store or shop at which you purchased it.
7.After opening the oil container, be sure to seal it to prevent dust
and water from getting into the oil and keep it in the dark to avoid
direct sunlight.
W
WARNING ARNING
⑤Before starting the machine
Machine table
1.Before turning the power on, visually check the cables and
connectors for defective conditions, such as damage,
disconnection and/or loosening.
2.Never bring your hands close to the needle and/or pulley when
turning on the power.
3.When the machine is used
for the first time, turn on the
power and then check the
rotating direction of the
machine pulley.
The machine pulley should
turn clockwise as seen
from the machine pulley.
4.Well trained operators should use the machine after studying
these precautions and the instruction manual carefully.
5.Regarding symbols that indicate a danger or a warning, read and
study "2. Waning indications" carefully and give training on safety
to the operators as required.
6.Run the machine at the speed less than 3/4 of its maximum for
the first one month.
W
WARNING ARNING
⑥Precautions while you are running the machine
1. Do not run the machine with the safety devices removed,
such as eye guard, finger guard, pulley cover, etc.
2. Never bring your hands under the needle while running the
machine.
3.A clutch motor keeps on running for a while after the power is
turned off. Therefore, be careful even after the power is turned
off as the machine could start running by pressing the machine
treadle.
4. To prevent accidents, never bring any part of your fingers,
hair and clothes near the machine pulley, V belt, motor pulley,
thread take-up and needle bar. Also never leave scissors,
tweezers, tools, etc. around these areas.
5.If you use the machine with the HG device, be careful that any
part of your fingers is not caught in the guide when the guide is
opened/closed.
6. If you use the machine with the RP device, be careful that
any part of your fingers and hair are not caught in the roller
during sewing. Also be extremely careful that any part of your
hands and fingers are not caught in the roller when the roller is
raised and then lowered again.
7. If you use the machine with the FT device, do not bring any
part of your hands and fingers too close to the FT during sewing.
Otherwise it may cause accidents and physical in jury.
8.Always turn off the power while the machine is not used or before
leaving the machine table.
9.In the event of a power failure, be sure to turn off the power.
10
.While operating the machine, wear clothes that cannot be caught
in the machine.
11 . Do not put any tools or other unnecessary objects on the
machine table while running the machine.
CA
CAUTION UTION
⑦Maintenance, Check, Repair
1.Well trained people should perform maintenance, check and
repair of the machine after studying these precautions and the
instruction manual carefully.
2. If it is necessary to lay the machine backward for
maintenance, check and repair, always turn off the power, unplug
the machine and press the treadle to make sure that the machine
dose not operate before beginning any of the procedures.
3. Before installing/removing the V belt, always turn off the
power, unplug the machine and press the treadle to make sure
the machine does not operate.
4.Carry out daily maintenance work and periodical inspections
properly by following these precautions and the instruction
manual.
5.Employ Pegasus' genuine parts when repairing the machine
and/or replacing the parts. We are not responsible for accidents
caused by any improper repair/adjustment and substituting other
parts for thoes manufactured by Pegasus.
6.Do not attempt to modify the machine at your own discretion.
We are not responsible for accidents caused by the modification.
7.Be sure to replace the safety devices and/or safety covers that
are temporarily removed for maintenance and/or adjustment.
8.After performing maintenance, check and repair, make sure that
turning on the power does not pose any danger to you.
6

Eye guard
Side cover
Sliding plate Front cover
Pulley cover
5. Location of warning labels and safety devices
Besuretostudyverycarefullyfor for safety. safety.
Finger guard
7

6.Protectors for safety
This chapter describes each protector for safety. Therefore, read
and study the following carefully.
CA
CAUTION UTION
Protectors for safety
(1) Eye guard
Never leave the eye guard open.
For the safety of eyes, do not operate the machine with the eye
guard open. The eye guard will prevent any pieces of the broken
needle from getting into your eyes if the needle should break during
sewing.
(2) Finger guard
Never insert any of your fingers.
To prevent the needle that moves up and down from contacting any
of your body, the finger guard is installed close to the needle.
However, there is clearance above the finger guard for easy
threading. Be careful that the needle may penetrate any of your
fingers if you insert it into this clearance.
(3) Pulley cover
Never remove.
The machine pulley and V belt are covered with the pulley cover.
The machine pulley and the V belt rotate at high speed during
sewing. To prevent accidents, operate the machine with the pulley
cover installed in place.
(4) Pulley
Check the direction in which the machine pulley rotates.
It should rotate clockwise as seen from the pulley.
(5) Presser foot
Never insert any of your fingers.
There is a clearance of more than 5mm between the top
surface of the needle plate and the presser foot.
Be careful that none of your fingers are caught in this clearance.
Never insert any of your fingers under the presser foot when raising
the presser foot with the knee switch or automatically raising it with
the treadle.
(6)Front cover
Never leave the front cover open.
The looper travels left to right while drawing an arc as seen from the
front of the machine. To prevent the looper from contacting any
part of your body, be sure to operate the machine with the front
cover closed securely.
(7) Side cover
Never leave the side cover open.
The looper travels left to right while drawing an arc as seen from the
front of the machine. To prevent the looper from contacting any of
your body, be sure to operate the machine with the side cover
closed securely.
(8) Sliding plate
Never leave the sliding plate open.
The looper thread take-up rotates in order to supply the required
amount of looper thread during sewing. To prevent the looper
thread take-up from contacting any of your body, be sure to operate
the machine with the sliding plate closed securely.
8

1
2
3
4
2cm
9
Assembling the machine rest board
Assemble the components comprising the machine rest board by
referring to the illustration below. Be sure to secure all rods, nuts
and bolts firmly with no shake.
Sewing machine installation
CA
CAUTION UTION
Always turn off the power, unplug the machine and then well-
qualified technicians should install the machine.
Mount the machine on the machine rest board first. Put the V belt
in place. Position the machine motor so that an approx. 2cm
deflection can be obtained by pressing the center of the belt
(see the illustration).
Installing the belt cover
CA
CAUTION UTION
Always turn off the power, unplug the machine and then well-
qualified technicians should install the belt cover.
Install belt cover 1on the machine with screws 2.
For non-submerged installation, install belt guard 3onto the
machine table with wood screws 4.
Operating direction of the machine pulley
The machine pulley rotates clockwise as seen from the end of the
machine pulley.
(Semi-submerged
installation)
(Non-submerged
installation)

10
2
1
HIGH SPEEDSEWING
MACHI
N
EO
IL
H
L
3
4
HIGH SPEED SEWING
MACHINE OIL
5
Lubrication
1. Oil
Use the oil "HIGH SPEED SEWING MACHINE OIL" specified by
Pegasus (ISO Viscosity Grade 22).
2. To fill the machine with oil
Remove cap 1.
Add the oil until the oil level (see oil gauge 2) reaches (H).
After filling the tank with oil, replace cap 1.
3. Required amount of oil
(H) on oil gauge 2: Upper limit
(L ) on oil gauge 2: Lower limit
The oil level should always lie between (H) and (L).
4. Manual lubrication
Always turn off the power and unplug the machine when you
apply oil by hand.
Apply two or three drops of oil to needle bar 3and looper shaft 4by
hand when the machine is used for the first time or left unused for
some time.
5. Checking oil circulation
Once the machine has been properly filled with oil, press the
machine treadle to run the machine and check oil gauge
window 5to see if the oil is flowing.
Note
If oil is not splashing, check the oil filter by referring to "Replacing
the oil filter" on page 16.

11
2
1
Silicone oil for H.R. device
Always turn off the power and unplug the machine when you
fill the HR device with silicone oil.
Fill silicone oil tanks 1, 2with silicone oil.
To prevent thread breakage or fabric damage, add the silicone oil
before it is too low.

12
7
6
7
Threading
Always turn off the power and unplug the machine when you
thread the machine.
1. Open eye guard 1and covers 2, 3, 4and 5.
2. Press button 6once. Bracket 7pops out. Press bracket 7
into place after threading the machine.
3. In case the machine is threaded previously
A：Knot the preset thread and the thread being used together
to thread the machine.
B：Needle thread
Trim the knots off neatly before
passing through the eye of the
needle to rethead.
C：Looper thread,
Top cover thread
Trim the knots off neatly after
passing through the eye of the
looper.
Be sure to thread the machine correctly by referring to the threading
diagram. (See page 13)
1
4 5
2
3
A
B
C

13
To use woolly threads
4. Threading diagram

14
Adjusting presser foot pressure
The presser foot pressure should be as light as possible, yet
sufficient to feed the fabric correctly and provide the uniform stitch
formation.
Loosen nut 1. Adjust the presser foot pressure. Adjustment is
made by turning screw 2clockwise or counterclockwise using a
coin. Tighten nut 1.
Adjusting the differential feed ratio
1. Loosen nut 3. Adjust the differential feed ratio.
To increase the differential feed ratio, raise lever 4.
The finished fabric is shrunk.
To decrease the differential feed ratio, lower lever 4.
The finished fabric is stretched.
2. After this adjustment tighten nut 3.
Adjusting stitch length
Loosen nut 5.
To make the stitch length coarse, turn knob 6clockwise.
To make the stitch length fine, turn knob 6counterclockwise.
After this adjustment tighten nut 5.
HeavyLight
1
2
To stretch
To shrink
4
3
Coarse
Fine
5
6

15
8
4
5
6
7
Adjusting the thread tension
To obtain the proper thread tension, adjust needle thread tension
knobs 1, top cover thread tension knobs 2and looper thread
tension knob 3.
To tighten the thread, turn each knob clockwise.
To loosen the thread, turn each knob counterclockwise.
Each thread tension should be as light as possible, yet be sufficient
to produce balanced and beautiful stitches.
Cleaning the machine
Always turn off the power and unplug the machine when you
clean the machine.
1. Open covers 4and 5. Loosen screws 6. Remove needle
plate bracket 7.
2. Clean the grooves of the needle plate and the area around the
feed dogs.
3. Replace needle plate bracket 7into place. Tighten screws 6.
Then close covers 4and 5.
4. Remove rubber plug 8. Clean the inside. Replace rubber
plug 8into place.
To loosen To tighten 1
2
3

16
2
5
3
4
OK! NO!
Scarf
1
OK! NO!
Replacing the needle
Always turn off the power and unplug the machine when you
replace the needle(s).
1. Loosen screw(s) 1using a red-handled key wrench (1.5mm).
2. Remove the old needle(s) by using a pincette (provided as
accessaries).
3. Fix the needle so that its scarf faces the rear side of machine.
4. Insert a new needle into the needle hole as far it will go by
using a pincette.
5. Tighten screw(s) 1using a red-handled key wrench (1.5mm).
Replacing the oil filter
Always turn off the power and unplug the machine when you
check or replace the filter.
Remove screws 2, cover 3, O ring 4and filter 5. Check filter 5.
Replace the filter if necessary. After checking or replacing the filter,
put filter 5, O ring 4, cover 3and screws 2back into place.
Contaminants on oil filter 5may cause improper lubrication.
Check and clean oil filter 5every six months by removing 2to 5.

17
1
Oil replacement
Replace the oil one month after the first use and thereafter
every six months. If you keep using the old oil, it may cause the
damage to the machine.
To drain the oil
1. Drain the oil by removing screw 1on the left side of the oil
pan.
2. Tighten screw 1after draining.