[Rafiki QuadNet Video]

no

[Rafiki QuadNet Video]

There is a jumper for the user on the board, but in this case it is not possible to send data to the system

[Rafiki QuadNet Video]

Yes. The battery was broken and the system did not start

[Rafiki QuadNet Video]

[Rafiki QuadNet Video]

Yes. Before replacing the battery, the codes worked properly. User 0125 and engineering code 3647

[Rafiki QuadNet Video]

On 04/12/2020 at 14:45, jb-eye said:

replacing a battery wouldn't prevent the panel from working.

Im sure you haven't been daft enough to drop the power. 

What does it say say when you re-initialise?  

Thank you for your answer.
The system works without problems but the  code does not work.(user , supervisor and Engineering codes)
After entering the codes, it writes on the screen that the wrong code has been entered

[Rafiki QuadNet Video]

hi

on duenet panel The backup battery is damaged and after replacing the battery, the panel codes do not work.

can u help me?