Our electronic safe just keeps beeping. How do i fix it so i can open the safe. How do i reset password.

open the safe door on the panel beside the hinges there should be a reset button, Press the button once the safe beeps, input your new code and press A or B when finished code is now reset. Make sure you check your new code with the door open. Just turn the lock, input the code press your A or B which ever you chose, the lock dial should open.

There should be a manual key override just for situations
like this.

you have to reset the system
on standby mode the the botten is red press it for 5 sec it will beep once ur ps3 will turn on, keep pressing untill it beep twice. this will bring the safe mode.. you need to plug your controller.. here you can choose to reset the password

www.cannonsafe.com/media/manual_pdf/CannonOwnersManual.pd

https://www.hunker.com/13419338/instructions-for-an-electronic-digital-safe

despite new batteries,the safe keeps beeping every few hours !!!

I finally get to provide a solution for something!!!

Open door with the key, press the reset button hiding on the hinge side of the door mechanism, you will hear a beep. You don't have to have the key in or out. Enter your new code, and press A. Then lock it and test your code.
Robert

User override key to open safe.
Then:
a. Inside the open door you would find hidden a red button press this button, the yellow light will be on, input the user code in 30 seconds try 1,5,9 then press A or B to finish

b. If the yellow light keeps flashing with beeps the code is wrong( revere to user manual)

c. To change code repeat step a.

Test your new code before closing safe.

I have a new N15115,ES20 electronic safe,it will not accept a change of password.when new password entered it only beeps once ???

are you the manager user of the safe?if yes,you can reset a new code by yourself.