I have a Kuhne MKU UP 2424A up converter in use since February. During my /p activity from PA the converter obviously suddenly died. It does not output any power any more. The input settings were not modified. It happened just between two QSOs (or after a QSO as the next calling station could not be answered any more).
Has anybody of the Kuhne users experienced such a problem? I heard of one case where this symtom also happend but the converter came back to life without any further action some days later.
In my case this does not apply apparently and the converter is still dead ...
Any hints or help much apprechiated.
vy73 de Florian DF2ET