Learn to use the trolley lock

First, each of the three digit wheels and a small plastic gear run through a plastic column. The three plastic gearbox is the key to the use of the lockbox key, when the three gears to the right place, with the gear with the three gears under the pressure, the left side of the gear spring works, the gear stick To the right, push one of the columns to the right to keep the key lock open.
Set the password lock must be locked in the open state, then a plastic hook to the digital wheel and plastic gear separate rotation of the plastic wheel under the number wheel does not move, release the lock, the number keys and plastic gear engagement, turn the number The gear is also moving. Password is set. In fact, just set the password to make the number of wheels and plastic gear with the position changed, the gear and plastic gear with the position will not change.
Password lock can set the password. There is a place to turn aside, in the current password is correct, open that place, change the password at the same time, and then let go, let the authority to restore, so the password changed.
The suitcase has a reset password, in the vicinity of the password lock has a small hole or press the switch can be pressed to pinhole, or press the switch, you can reset the password.
If unfortunately forget the Trolley Case password, turn a password bit, because the password that number is concave, so and the other nine numbers sound different. In this way, as long as you constantly try to hear a password sound different, you can get the password.