Charles, This means that somehow you do not have a correct filter setup for TX. Go to the FLTX config menu item and make sure you have it set to the FLx slot where either your 2.7 or 2.8 filter is installed. Do this for ALL MODES...including the ALT modes....USB/LSB, CW and CW REV, Data and Data Rev. AM and FM must use their respective filters for TX.
That SHOULD clear your problem. ------------------------- 73, Greg - AB7R Whidbey Island WA NA-065 On Thu May 8 3:07 , charles sent: >ERR TXF error message received when attempting low power calibration. > >No power out on CW or SSB. > >I have studied the trouble shooting pages in the Owner's manual but cannot >find the answer. > >Any suggestions please? > >Charles - M0BIN > >Sorry I should have stated that firmware revisions are: > >MCU 1.88 DSP 1.70 > >Using Elecraft Utility version 1.1.4.1 > >Charles - M0BIN >_______________________________________________ >Elecraft mailing list >Post to: [email protected] >You must be a subscriber to post to the list. >Subscriber Info (Addr. Change, sub, unsub etc.): > http://mailman.qth.net/mailman/listinfo/elecraft > >Help: http://mailman.qth.net/subscribers.htm >Elecraft web page: http://www.elecraft.com _______________________________________________ Elecraft mailing list Post to: [email protected] You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com

