Christophe, That header is to select the input to the internal K2 voltmeter. If you are using that sincle wire probe that the manual instructs you to build, you will put the jumper on the two pins marked "EXT", but normally you will place it on the pins marked "INT"
Note, if you have th ejumper on EXT and do not connect a voltage to the probe, you will see an occasional "LO BAT" display flashed. 73, Don W3FPR On 10/22/2012 6:26 AM, Christophe F8ACF-56 wrote: > hello all, > > control board on K2, there "P7" he must put the rider in a unique position to > test or not to wear? > > there is nothing to indicate on this jumper, so I would ask. > > during assembly > > K2 # 7369 > ______________________________________________________________ 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
