The video is a bit long. Today I will explain to you the parameters and maintenance of the garage door mainboard. I hope you can…

Talk about the junior technical version!

1. Hello fellow mobile screen friends, I will give you a technical version of popular science. Regardless of professional maintenance or not, I hope to become the most basic maintenance master, whether it is for home use or not, start the technical version today.

2. There are many words and codes on the technical version. Chinese things usually have Chinese codes. There is a jpe which is a jump cap. The fourth piece to open is called a jump cap switch. The 1JP sound is a photoelectric switch. Then look for JP1. It says JP2 here. What does JP mean? It means closing the door automatically. Look for JP1 again, see JP3, where is JP, right here, JP and JP together.

3. There is a Chinese label on it that means automatic locking, which means that some remote controls have two buttons, and some have four. Piece. Automatic locking means that when opening the door, you need to unlock it first and then open the door. It is effective for closing the door and is invalid when it is fully opened.

4. The requirement is that for automatic locking, it is best to unplug or plug it in elsewhere. There are 3 options for 2 plugs, and it says 12 is valid for plugging in. There are words on it that can be painted out.

5. If there is any problem after brushing,Questions are adjustable.

6. After adjustment, it is still the old method. If you understand electricity, the light will flash. When it is on, you can pull out the jumper cap. , the jumper cap is removable by low-voltage electricity, but it is not completely pulled out today for the convenience of operation.

7. Choose 2 out of 3. Remember, it is an adjustment method.

8. There is a knob here to adjust the rebound of Yuzhu. The door should be closed to the minimum and closed to the bottom. It cannot be closed less than the bottom, so that it will rebound quickly every time the door is closed. , it won’t be misaligned, this is a little trick.

Today I will talk about these things about jumping hats. If you have any questions and comments later, please leave them in the comment area. Thank you. That\’s it.