Safe style codelock K8082 does not work

Hi there,

I have purchased a K8082 codelock.
The segment display lights up and gives an animation.
When i turn the encoder i can make a setting.
To make the settings i have to put in the code 0 and 1 and so on.
With the encoder i can display only the numbers 8 an 9 and sometimes 7.
The other numbers i can not choose.
The components are on the right place and there are no short circuits
I think that the pic prossessor has not the right programm.

Please can you help me and may be someone else had the same problem and give me the solution to solve it.

It sounds like you may have a short somewhere.
Could you post some pictures of the top and bottom of the boards?

Hi there,
thanks for your answere.
I have made some pictures of the PCB.
i can see nothing wrong but a mistake can always happen.!

Sorry i am a new member and not allowed to upload more pictures.
Greetings Dick Kooloos

I can’t really see anything that jumps out.

When you mounted the LED did you get the decimal in the correct position?

Hi Wrong_Way.
I have another picture


I think i did right.

greetings Dick Kooloos