Burg Wächter safe with Secutronic lock

Burg safe with Secu lock, operation of Secutronic and Revo and Selo locks all behave the same as this one.
Note that the keypad has to be fully turned anticlockwise before keying in the code. The round style keypads have a battery hatch at the very bottom underneath.

[@gmpropertiesdevelopments1367]

Hello if you put the code and then top left flashes with time delay indication signal what’s wrong? The pin or might be something else?

[@SandVat]

If not set with a time delay then you are in penalty lockout period. It should clear by itself if you leave it alone for five minutes. The lock detects multiple wrong code attempts and creates delay to make trying all million possible combinations take even longer. Plus it indicates to genuine user if someone else has tried to tamper with the safe. More wrong tries cause the delay to get longer.
Double check numbers and be careful when pressing buttons. Maybe change the batteries if further problems, if you get it open then test several times with door ajar before shutting safe.