Hello Windy: The lasts step (right column) of page 54 of the KPA100 Manual says:
IMPORTANT: The hardware holding the RF power transistors in place will loosen slightly during initial use. After 5-10 hours of normal operation at 50 watts or more, remove the KPA100 assembly and its shield, then re-tighten the mounting hardware for Q1/Q2 approximately 1/8 turn. Note that this is the KPA100 amp for the K2, not the KPA3 for the K3. Ron AC7AC -----Original Message----- Where did this topic come from? I never read about on the Reflector before, or in the assembly or operating manuals. Did I miss something? Windy KM5Q K3 #764 _______________________________________________ _______________________________________________ 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
