Hello
The display showed the message "press simultaneously for 3 seconds."
I press the arrow and "ok" at the same time, but nothing happens, the display is dim a bit, but the key that can be seen on the upper part of the display to the right is still there. I used to have the same defect and found a post on Elektroda.pl, but today I can't find it.
Thank you for your help
The display showed the message "press simultaneously for 3 seconds."
I press the arrow and "ok" at the same time, but nothing happens, the display is dim a bit, but the key that can be seen on the upper part of the display to the right is still there. I used to have the same defect and found a post on Elektroda.pl, but today I can't find it.
Thank you for your help
