When the initial password is 000, turn the horizontal tab of the lock hole and the zipper will pop open. Keep the horizontal tab vertical, then slide the password, and then play the horizontal tab neatly, that is Can be modified successfully. The specific operations are as follows:

1. The TSA customs password lock for luggage traveling in the United States does not have a key. It is only held by the customs and can only change the password.

2. 000 is the initial password of Meilv luggage. As shown in the picture below, the password is 000 and the zipper is fixed.

3. At this time, when you move the keyhole press downward, you can see that the fixed zipper is popped open and the bag is opened.

4. Then keep the toggle state where you want to press the tablet, hold the angle of the tablet with your left hand unchanged, and toggle the password with your right hand to change the password.

5. After changing the password, move the keyhole pressing piece to the horizontal position, that is, the password has been changed.