Did you try measuring the voltage at the 12V input of the KPA3? matt W6NIA
On Mon, 11 Jan 2010 13:50:04 +0000, you wrote: >Has anyone had a KPA3 cause the display to show ERR 12 v? > >Power supply checks out normal as do the leads. The circuit breaker is in line >and does not drop out. > >Connections appear ok as does the antenna system which is resonant etc. > >When the error is displayed the K3 reverts to low power 12w out max. > >Resetting does not correct the fault, tried placing the KPA3 to bypass and all >works fine. Changed the setting to PA nor and the fault returns immediately. > >Support have been notified by e-mail bit thought I would ask the group if >anyone else has had this happen and if so, was it a KPA3 failure requiring >replacement. Of course the warranty has expired...(:-(( > >73's >Gary >K3 #679 >Sent via BlackBerry® from Telstra >______________________________________________________________ >Elecraft mailing list >Home: http://mailman.qth.net/mailman/listinfo/elecraft >Help: http://mailman.qth.net/mmfaq.htm >Post: mailto:Elecraft@mailman.qth.net > >This list hosted by: http://www.qsl.net >Please help support this email list: http://www.qsl.net/donate.html ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
