
To update the user code on your 2116 Digital Steel Fire and Security Safe, follow these straightforward steps. First, unlock the safe using either the factory preset code or your current active user code. Next, enter your new 4- to 8-digit code, followed by the "#" key. If you are using an 8-digit code, you do not need to press the "#" key. If entered correctly, the display will show "IN" accompanied by a chime sound, and your new code will appear for one second. Repeat this process to reprogram the second factory preset code, if desired. Your new code is now active, and the previous code is erased from the memory. For enhanced security, it is highly recommended to change your user code regularly and avoid codes that are easy to guess. Always keep your user code confidential to protect your valuables.


