boot problem

[Ralf Mardorf]

On Fri, 20 Aug 2021 20:56:56 +0200, Ralf Mardorf wrote:
>"by providing the control voltage by an alternative power source"

... I missed to point out "maybe in each and every way". There probably
always was a mechanical relay involved, but I didn't care at all,
so maybe by one or the other time it was missing and I played
plain Russian roulette (at least with the gear).