If you could ask one question and get a 100% true answer, what would it be and why? - eviltoast
  • kromem@lemmy.world
    link
    fedilink
    English
    arrow-up
    3
    ·
    1 year ago

    Because in the manual those are explicitly described as just light testers to make sure the bulbs are working. That’s why they blink too.

    You don’t use them for any other purpose.

    The power of German engineering.