Hi I have same problem, when shack temperature is below 17 degrees Celcius
When PA Temp is higher than 25 degrees C then power is OK. Jaakko OH1MA / K3 ser. 2952 Hi Elecrafters! I have problem on my K3/100 (S/N3050, factory assembled). When I transmit more than 12W(means hi power amp on) within about 30min after mains power on, HI-TEMP alarm occur and equipment is forced to set 5W. No problem at all when hi-power amp is through ( Po<12W ). Any idea? Thanks in advance 73, Atsu JE1TRV ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[email protected] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html

