Safe password, but still can not open, how to solve?

Answer:

7, the input is incomplete: if 10 seconds without keystrokes, then quit the input state, back to standby. Three: vibration alarm function1, standby state, press the "0" button, screen display "bELL on", into the alert state;2, alert, the box vibration, the speaker will alarm for 60 seconds. Enter the correct password, screen "OPEN", stop the alarm, and lift the alert;

(1) remove function: every time you enter the new password, you press the "*" button to clear the last input.(2) the modification is incomplete: if you do not press the key in 10 seconds, you can exit the modified state (password or the old password) and return to standby mode. Two: open door operation1, the standby mode, press "#" button to wake up, enter the 1-8 password, then click "#" button to confirm;2, if the password is correct, then show "OPEN", electromagnet attract about 8 seconds, can open the door;3, if the password is incorrect, then show "Error""4, if the 3 continuous input the wrong password, then alarm for 60 seconds, enter the correct password and press "#" button, can lift the alarm.5, clear function: in the input password process, each press the "*" button, you can eliminate the last input of a number6, hidden code function: before entering the password, press the "*" key, you can switch to the hidden code function. When the hidden code is valid, the input number will not be displayed, instead of "0".

(2), then enter the 1-8 personal password, then click "#" button to confirm;(3) the screen displays "INTO" and then displays a new password, indicating the first set of password changes to succeed.

1, the factory password "1234""2. Change the first set of passwords(1) in standby mode, press the settings button, and the system goes into modifying the first set of cryptographic states;