A, mechanical password
The mechanical password safe has a password turntable and a lock hole, and the general password is three numbers. Assuming the passwords are 50, 35 and 17, the steps to open the safe are as follows:
1, the corresponding number at the beginning can be arbitrary, but remember this scale, because to calculate the number of laps, you have to turn right twice to correspond to this scale, or to correspond to the starting scale, and then start looking for the first number 50;
2. Turn right and find 50. Turn left at this time.
3. Turn left once, then turn left to find the second number 35, and turn right to find the third number directly. Be careful not to turn around;
Finally, insert the key and unscrew it to open it.
To sum up, turn right twice to find the first number, turn left 1 time to find the second number, and turn right to find the third number.
Second, the electronic password
1. Press #+password+#. After the password is correct (blue screen), insert the key and turn it to open the door.
2. Insert the emergency key and the master key. First, turn the emergency key 45 degrees to the left or right, and then twist the master key to the right to open it.