What to do with the red light of Jooke sewing machine?

If the machinery and equipment fails, check and repair it in time.

The red bai light of the electric sewing machine is the power DU indicator light, which means that the power supply is normal.

The common faults of the electric sewing machine are as follows:

abrupt stops during sewing; The power indicator light is on, but the hand wheel is sluggish. Possible causes (hereinafter referred to as "reasons"): The sewing machine works at a low speed for a long time; Overheating of the machine may cause the motor to automatically shut down.

Workaround (hereafter referred to as "Fix"): Turn off the power and wait a few minutes, the safety device will restart and the sewing machine will be ready to start working.

Reason for not taking the needle: the noodle thread is used up; The presser foot is not lowered; The bobbin spool is not in the correct position. Solved: Replace empty spools, re-identify needles; Put down the presser foot; The bobbin shaft is pressed to the bottom and returns to the left; Turn down the buttonhole bar.

The reason why the sewing machine wants to stop running: the presser foot does not match or the needle collides with the presser foot; The needle falls off and snaps into the crochet hook. Solved: Replacement of presser feet; Remove the needle and install a new one.

Reasons for the disconnection of the noodle line: improper on-line method; Thread knotting; excessive thread tension; needles are curved, blunt-pointed, or have trachoma; The needle number does not match; Improper needle placement; Improper needle and thread coordination; The muzzle velocity of sewing is too fast; Threading without thread picker. Resolved:

Go online again as normal; Eliminate knots on the line; Adjust the pressure of the wire clamp; replacement needles; Replacement of appropriately sized needles; Proper placement of the needle; thread or needle change; Start the sewing machine at medium speed; Check the go-live steps.

Reason for bottom line breakage: the bobbin is not completely inserted into the bobbin shell; The bobbin is wound with thread; The bobbin does not run smoothly in the bobbin shell; Yarn inside or on the bobbin shell. Solution: Carefully reload the bobbin into the bobbin case; Finishing the bobbin shell outlet; Check that the bobbin may be damaged; Clean the bobbin shell and bobbin core.

Jumper reason: excessive thread tension; The needle is bent or dulled; The needle number is incorrect; Improper needle and thread coordination; The thread has not been crossed through the take-up bar; Insufficient pressure on the presser foot; Improper needle placement. Resolved:

Adjust the tension of the thread; replacement needles; Select the appropriate gauge needle; Replacement of needles or threads; Check the stringing steps; Increase presser foot pressure; Re-needle.

If there is a problem with the optical interface of the optical modem, you need to replace the optical modem. This is generally rare, but to be on the safe side. It's still a good thing to see.

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3. If there is a problem with the optical interface of the optical modem, this situation is a hardware problem of the optical modem, and the only way to repair the optical modem is to send the optical modem to customer service or replace it with a new optical modem.

Hello, this situation is generally a line problem, you can check the line connection and restart the fiber modem to try, if it still doesn't work, you can call 10000 to repair.

If the optical signal light turns red or flashes, it means that the optical fiber signal cannot be received, which is usually caused by the following conditions:

If there is a problem with the optical interface of the optical modem, you need to replace the optical modem.

The indoor pigtail connection optical modem connector is loose, and the connector can be restored by plugging it in;

The bend of the optical fiber in the indoor part is too large. Excessive bending of the optical fiber will affect the total reflection transmission of the optical signal in the optical fiber, as long as the optical fiber is straightened;

If the outdoor optical fiber is broken or the optical port of the equipment in the equipment room is faulty, you need to contact the staff to report the fault.

Flashing red light handling, it depends on the situation.

Generally, the hook is stuck in the line, and the following is the solution:

1. Open the lid.

2. Cut the wire.

3. Take out the bobbin and bobbin shell.

4. Pull off the left and right wrenches.

5. Take out the shuttle cover.

6. Take out the swing shuttle and clean the shuttle shell with a small brush. Add some oil afterwards.

Basic maintenance and upkeep of the hardware:

1. Anti-static, electrostatic energy burns the chip. Human static electricity is tens of thousands of volts to hundreds of thousands of volts, live contact with the computer, will penetrate any chip, air drying or chemical fiber pure wool clothing, etc. can cause static electricity, pay attention, when generating static electricity, do not touch the host with your hands.

2. The operator of the computer sewing equipment must receive safety and operation training before he can get on the machine to ensure the safe operation and correct use of the equipment.

3. All safety devices should be installed before starting the equipment, otherwise it may lead to injury incidents, so for the safety of you and others, do not disassemble the safety devices.

4. During the use of the equipment, do not touch any starting part or press any object on the machine, otherwise it may cause damage to the operator or the equipment itself.

5. If the equipment is equipped with an automatic presser foot rod, do not touch the electromagnetic coil part, otherwise it may cause a disaster.

The hook is fine, why the E-07 appeared

The lights on the panel and the lights on the motherboard inside are on the same line, collectively referred to as abnormal lights.

1.If the temperature control also has this light display, then the light may be overheating protection, and the light can be turned off without load, and it can be used continuously.

2.Damage to vital parts: secondary rectifier tube, power tube, drive part, control part. There is a maintenance foundation that can be checked one by one.

The specific one is detailed** I'll help you finish.

If the 120 miss of the sewing machine is adjusted, first click the red button in the lower right corner, and then click on it.

The function of the adjustment of the sewing machine is normal, and the operation of the machine in the setting is normal.

The upgraded 1RO needs to be applied to the sewing machine oil before commissioning.

Sewing machine 120, how to adjust? You can adjust it through his settings.

This needs to be adjusted according to one of its functions, as well as the size of one of its mass.

See if there's a problem with the motor.

According to the purpose of the sewing machine, it can be divided into household sewing machine, industrial sewing machine and service industry sewing machine in between; According to the driving mode, it can be divided into hand-cranked, foot-pedal and electric sewing machines; According to the sewn stitch, it can be divided into imitation hand stitch, lock stitch, single thread chain stitch, double thread or multi-thread chain stitch, single thread or multi-thread edging chain stitch and multi-thread covered chain stitch sewing machine.

Household sewing machines.

In the beginning, it was basically a single-needle, hand-cranked sewing machine, but later the electric drive sewing machine was invented, and it has been the mainstream of the market. According to its structure and stitch form, it can be roughly summarized into JA type, JB type, JG type, and JH type. A kind of household sewing machine - JG type household electronic multi-function sewing machine.

Industrial sewing machines.

Most of the industrial sewing machines belong to the general purpose sewing machines, including lockstitch sewing machines, chain sewing machines, quilting machines, overlock sewing machines and interlock sewing machines, etc., and the use rate of lockstitch sewing machines is the highest.

Components: Generally, sewing machines are composed of four parts: machine head, machine base, transmission and accessories.

The machine head is the main part of the sewing machine. It is composed of four mechanisms such as thorning, hooking, picking, and feeding, and auxiliary mechanisms such as winding, pressing, and toothing.

The frame is divided into two forms: platen and chassis. The platen of the tabletop frame plays the role of supporting the machine head, and is used as a workbench during sewing operation. There are many styles of platens, with one or more buckets folded Tibetan type, cabinet type, writing desk type, etc.

The chassis of the chassis frame plays the role of supporting and storing the machine head, making the sewing machine easy to carry and store.

The transmission part of the sewing machine consists of components such as a frame, a hand crank or an electric motor. The frame is the backbone of the machine, supporting the table and foot pedals. When in use, the operator steps on the foot pedal to drive the rotation of the pulley through the crank, and then drives the head to rotate through the belt.

Hand crank or electric motors are mostly mounted directly on the nose.

The accessories of the sewing machine include needles, bobbins, screwdrivers, oil cans, etc.

This can be checked on the Internet, your brand of sewing machine shows where the E15 is faulty, you can also find a professional maintenance master to help you check, and the repair can be done.