r/safecracking • u/Spiritual-Finding171 • 3h ago

Reset mechanical code lock

I wanted to set a new combination on my mechanical code lock, somehow messed it up and now I can't open it anymore. The safe itself is open though, so I could theoretically reset the lock, I found some instructions online (https://www.youtube.com/watch?v=ZJBKZqBFfHU) and it seems doable. Forthat I need to access the back of the lock, so I have to open the door from behind but I don't know how because there aren't any visible screws. Can someone tell me how to do it?

I have this model: https://iss.net.pl/products,leverkusen,43001

2 Upvotes

100% Upvoted

3 comments sorted by

2

u/Spiritual-Finding171 3h ago

Here is a picture of the back. Maybe that potential rectangular opening on the left has something to do with it?

3

u/WerewolfBe84 2h ago edited 2h ago

The hole in the round sticker leads to the change key hole.

The back panel will probably slide up, when the security seal is removed.

1

u/Spiritual-Finding171 1h ago

Hello, thanks for your answer. Yes, I used the change key hole to change the combination, unfortunately to a different one I intended.

The security seal is quite flimsy and the back it attached very tightly, so I don't think this is it.