Principle of password safe
The combination lock on the safe holds the key to unlocking. Common combination locks have three sets of unlocking numbers. two-digit number. There are three rotating discs (wheels) inside the three sets of combination locks, and each disc has a gap. According to a certain operation method, turn the dials (dials) left and right, so that the three sets of numbers are aligned with the outer ring of the dial respectively. The fixed mark line of the three disks can be driven by the transmission device to rotate, so that the gaps on the three disks can be aligned in the design position, so that the beam that drives the latch can fall into the gaps of the three disks, and the door can be closed. Open (the combination lock with the drive wheel disc is only after the beam falls into the disc gap, the push-pull hook head on the beam can hook the push-pull gap of the drive cam (disc), and the latch is pulled back to unlock.
How to open a mechanical safe
I. How to open a mechanical password safe (assume password is 80,25, 50)
1. Turn the cipher dial clockwise, so that the scale value “80” on the dial is aligned with the reference point on the dial, and then continue to turn clockwise three times , so that the group of numbers just now is aligned with the base point.
2. After the first step is completed, turn the cipher disk counterclockwise once, and continue to turn counterclockwise to the second group of ciphers. “25” is aligned with the reference point.
3. On the basis of completing the above two steps, turn the code disc clockwise to make the third set of code “50” and the reference point on the top.
4. After completing the above three steps, the combination lock is in the open state.
5. Insert the key into the lock hole and turn 90° clockwise, then The large lock is also open.
6. Handle open: turn the handle clockwise or counterclockwise to the limit position to open the door. (The key is to reverse the second password for more than 1 turn Within 2 turns, each time must be correct, not more turns and less turns).
Note: It counts as one time when you see a number. If the last number of the dial turns over, you must start over. You cannot turn around.
2. Simple memory method
1. Turn right three times or more, and stop at the first password
2. Turn left twice, that is, on the basis of the first password, stop after the second number twice to the left
3. Turn right one Circle, aim at the third password, stop when you see the third one.
Remember: clockwise – anti – clockwise, 3, 2, 1. Then insert the key and turn it to open.
Electronic codeSafeHow to open
Use the master key and emergency key to open the door, which contains A reset button, press:
1. Enter a new password and press #;
2. Restore the factory password. #Factory password#*New password# Enter in sequence.
If the safe still cannot be opened after trying this method, you can also use the following emergency opening methods:
When the electronic password system fails and cannot be used normally, use the emergency The top of the power box plug (or similar thin rod) is located in the small hole directly below the panel. Open the emergency lock cover in the panel, insert the emergency lock key, turn the emergency key counterclockwise to open the electronic lock, and then use the door lock to open normally.
What if I forget my password?
1. First of all, you can use the emergency key: because every safe will be equipped with an emergency key when it is sold, that is, if you forget the password, you can use the master key to open the safe .
2. Seek help by contacting the safe seller or the technical department of the manufacturer directly. Some safes can reset the password with the original password.
3. If it really doesn’t work, go to a regular unlocking company (must be registered with the police) for help.
4. If none of the above methods can open the safe, it can only be opened by destroying the box.
