And use the common problems :

B

1. installed 4 AA batteries (with Nanfu battery is not too bad, must carry on the
) 2 standby: with the right hand four fingers hold the seat, the thumb naturally placed at the top of the cover in the body, the hold steady.
3 wire: the product description of the bottom, with a picture ;

4 cloth: lift the plate with his right index finger, will be ready to sew fabrics formed into the plate, gently back plate pressed fabric
5 sewing operations: a fabric with the left hand, right hand thumb gently quickly under pressure, automatic feeding mechanism will be seam turn left out. Right hand holding machine does not move, let the machine himself into the cloth, cloth in the direction of the left hand control retention suture line, until the end of the function of automatic sewing, cloth feeding and adjusting pin between the elastic
6 knot: single machine to sew up the knot tying method, PAGE3 said the upper right corner of
7 change in coil Description: direct pull spring, careful not to drop it, such as for a large coil can be connected, spare long rod and reel shaft connection, set into the large coil. Then re threading, adjust the thread tension after sewing.
8 needle replacement: loosen screw, remove the broken needle, needle can be installed.

1, simple operation, with assembly line, flat heart, automatic positioning.

2, suitable for all kinds of fabrics, speed and sewing machine.

Product features:

1. can easily sew hanging curtains, hanging with the machine 2;
sewing designed handkerchief, apron, pillowcases, do not have a taste; 3
wearing pants, skirts and other sudden off-line, using the machine can not take off under the condition of non constant easily sewn up. Travel, work, with a particular emergency;

4. 12 year old children with a little guidance, the machine can sew small clothes, is not only a toy, but also cultivate children's work habits, training a good partner sewing skills

statement: seam thickness of about 1.8MM, too big, too hard, too thick seam must not, if your personal gap is too thick, too hard to machine failure caused, this shop does not identify the machine quality problems;

common use method to solve the problem of

problem: skipping ah, what is not negative, empty needle prick, the front is a straight line ., pull off!

solution: skipping, pull off is certain, because it is the opposite line without a chain buckle, buckle under normal circumstances is good. The problem is caused by jumping into the cloth too fast, too late to do on the back ring machine. Don't move your hand, let the machine itself into the cloth, if still in a straight line, you need to adjust the machine! No, I would like to ask customer service, we will teach you!

question two: on the back of a pile of dead line card!

solution: back is a lot of line, always stuck in the machine can not move, because the cloth is too slow, hold your hands do not move the machine, the machine Labu left, let the cloth into the hurry on the line.

Question three: always break or crack out my pin loose!

solution: always broken, threading figure wearing only 1-3-4 must not put the line in 2 there holding, holding off sure

. The use of common problems:

a sewing machine, wire jumper, how to repair
insoles. You must tie is likely to feed a wrong time. Also the first look at the needle not crooked crooked. Crooked needle also have this situation.

Two, I mechanical sewing machine on the line do not hang on the bottom line of what is going on at first did not bend the needle.
is generally the hook point and needle external right. The hook point and the needle gap in the 0.5mm. hook point and the needle time (above 1 1.5mm is in the eye of a needle 5mm, )

Three, :
jumper 1. threading method is not correct according to "wear line graph" re threading

2. straight needle is not installed correctly check the needle height and position oriented, make the needle moves downward slightly by the needle plate in front of

3. straight needle tip off or bend to replace the new machine needle

Blunt using an oilstone or fine sandpaper grinding needle 4. bending, but also for the new curved needle

5. thread tension is too big or too small to adjust the thread tension

6. cannot be caught right straight curved needle machine needle thread loop, slip stitch right under the decorative line straight needle line ring is too small, increasing the amount of jumper

7. curved needle machine needle can entangle left straight line ring, left slip stitch decorative line straight needle line ring is too large, appropriate to reduce the amount of jumper

8. curved needle hook is not at the same time living in the middle and the left straight machine sewing ring, middle line decorative line and left stitch are appropriate to reduce the amount of jumper jumper

9., the middle of the back of the left bending needle thread cannot wear into the knitting needle thread of the triangle, the middle of the back of skipping stitch suture on the left to check whether through the wire clamping device, synchronous inspection line cam, if there is a problem according to the standard adjustment

The needle and the needle with 10. bending machine to check improper synchronization between the needle bar height, needle and needle bending, if there is a problem according to the standard adjustment

11. needle and needle guard bar with improper inspection machine needle and needle guard bar position

12. needle and needle and stretch position is wrong or improper seaming needle, resulting in decorative line inspection machine needle and needle skipping stretch with the size of the outlet, check the amount of stretch needle

Four, break

1. threading method is not correct according to "wear line graph" re threading

2. needle is not installed correctly reinstall the needle, the needle groove is operator

3. and the eye of a needle of a needle groove is not smooth to replace the new machine needle

4. suture tension is too large adjust the thread tension

5. suture to the poor quality of good suture

6. suture for suture or coarse needle than needle moderate

7. needle, curved needle, needle plate, pressure foot tongue, through holes such as line hole burrs or scratching phenomenon using an oilstone or fine sandpaper to polish, also can replace the scratch parts

With the standard needle and 8. bending machine needle, needle and needle by improper stretch bend needle, needle and stretched to adjust the

five, broken needle

1. foot pressure is too small, poor feeding needle foot pressure increasing, the normal feed

2. curved needle and straight needle with standard adjustment according to collision position and straight curved needle machine needle

3. stretched straight needle and needle collision machine according to matching position standard adjustment and straight seaming needle machine needle

4. straight needle and needle guard bar with improper adjustment according to the standard of needle and needle guard bar

5. bent tip round bald replacement curved needle

6. needle bar and the needle bar sleeve wear is too large, the needle rod and the needle rod sleeve with the loose change needle bar and the needle bar sleeve

7. needle board needle is too small to update large needle needle plate or needle for small

8. parts loosening co-ordination between different parts of the larger check hooking mechanism and wear, adjusting the distribution according to the standard size, serious wear of mechanical replacement

Six, flower pin

1. straight needle is too low to make straight needle coil formation is too large, the coils are intertwined by straight needle height positioning standard re positioning

2. needle plate tongue is too narrow, the straight needle coil prone to fight rope replacement needle plate

3. curved needle below are so narrow, rounded, but also easy to make straight needle coil in the curved needle can not separate the coil intertwined produced flower needle replacement curved needle together

4. straight needle with curved needle according to the standard adjustment of needle and needle bending position with

Seven, sewing wrinkle

1. differential feeding ratio of improper adjust differential feeding ratio

2. feed dog height, and improper location according to the standard of new students adjust the feed dog height, front and rear position

3. suture tension is too large adjust the thread tension

4. foot pressure is too big or too small, adjust the foot pressure

5. small presser foot lost on flexible movement, the size of the presser foot between the rust or removal between the size of the pressure foot embedding suture, rust rust rust or replacement of the presser foot

eight stitches, bad

The thickness of a 1. line to better suture

2. wire clamping device does not work normally remove wire clamping device in mixed with dust, the line is smooth

3. line positioning is not correct adjustment of sewing, sewing, stretch bending tension needle

4. line hole is not smooth grinding or polishing wire through holes

The 521 Angel manager four 4-9 11:14 winter winter

Nine, needle hole

1. straight needle tip blunt or hair replacement machine needle

2. and sewing machine needle, the needle is too coarse to coarse

The 3. pin is too small or the orderliness of the needle corner rounding orderliness

general sewing machines skipping has the following several aspects:
A: feeding teeth height
B wrong needle bar height is not in place
C: D:
curved needle stroke wrong needle guard time gap is not
E: bending under the pine needle cam time

still do not understand the contact customer service yo, we will provide you with the!

1. I received your order after the general payment within 24 hours of delivery, such as the purchase of a shortage after we will promptly notify you and replenishment as soon as possible, please understand. If you are not satisfied with this item or doubt, please contact us within 24 hours after receipt of goods, we will help you solve the problem.

2. all pictures are real shooting, because of different batches, manufacturers will modify the product packaging, we hope to accurately send product information to you, occasionally there may be missing or deviation, and also please forgive me!! physical and photos may be in color, visual error (because we display different brightness, photography lighting and other factors, can not be avoided, in order to prevail in kind).

3. customers friends when you receive the goods, please do not rush to sign on the receipt, be sure to open the face of the delivery personnel, and to check whether the goods are damaged or missing. If you please reject on the spot. If the sign, it is regarded as the quantity and quality of products.

4. because of the more variety of goods, please contact us before buying, in order to avoid the occurrence of money but not goods and other unpleasant things.

5. after the purchase of a problem, please contact us, any problem as long as we can be resolved communication.

we attach great importance to credit, please respect and understand each other. Your satisfaction is our greatest wish!

The company in logistics developed in Zhejiang Yiwu City, Yiwu has the most extensive distribution network, a large commodity customerchoiceof logistics shipping, freight can be checked to pay, you need to go to the local shipping department since, to cities and counties generally a freight is 10 yuan -30 yuan, a large amount of cheaper