How to adjust the speed of a direct drive computer sewing machine?
Time
2023-05-11
Press P first, display the P-number, adjust to P-01 by pressing the plus or minus sign, and then press S. The number that appears is the speed.
Press P first, display the P-number, adjust to P-01 by pressing the plus or minus sign, and then press S. The number that appears is the speed.
The specific steps are as follows:
1. Press P first, display the P-number, press the plus or minus sign to adjust to P-01, and then press S. The number that appears is the speed. Press the plus or minus sign to adjust to the speed you need, then press S to confirm, and then press P to end.
2. Press and hold the P key, and P1-2000 will be able to adjust the speed.
3. The control panel of a computer sewing machine mainly adjusts the size and speed of the needle code. The specific operation depends on the brand of the machine you are using. The computer sewing machine has a circle on the display screen to adjust the speed. Press the speed button once and then press the - sign, as if it were adjusted in this way.
4. Firstly, we check if the sewing machine needle is installed correctly and replace it with a new one. If it still doesn't work, we then open the needle plate and turn the needle to the lowest position to see if the distance between the rotary hook tip and the needle is about 8mm. If so, then raise the needle by about 2.3mm and check if the rotary hook tip coincides with the center of the needle. At this point, the needle and rotary hook tip should not be too tight, there should be a gap of 0.1.
5. Sometimes the needle may jump even if it is slightly bent. The simple method is to try changing the needle. If not, try lowering the needle bit by bit when installing it. Only a little bit by bit can be done, otherwise the thread will break. Sometimes this simple operation is also very effective, and the thickness of the needle you are sewing with also depends on the thickness of the object you are sewing with. Thick things require thicker needles. If the needle becomes thinner, it will jump. If the needle becomes thinner, it will also jump.
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