You seem to have a short in your radio!
My thought is the power supply senses too much current demand from radio and shuts down, ?then it resets attempts to again and once again shuts down?
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On Oct 14, 2018, at 4:35 PM,
n3zra@... [FT-857] <
FT-857@...> wrote:
?
by too much power, i placed a power meter on the leads and the power dropped to almost nothing then back up to 13.8 v then down to >1 v.? l get 13.8 v continuous when i connect up any other equipment and it will power up without any issue.
i can upload a video if that will help.
Andy