I’ve always found and was taught that one should not just dump the power on station shut-down. This could be the cause of many mysterious and lucid operation
Likewise; on power up: (A). Power supply on first (B). Transceiver on next (C). P3 on if not powered from the K3 (D). KAT500 on if not powered from the K3 Shutdown the items in reverse order. NEVER just dump the power as there is a Power Down Imminent (PDI) circuit which saves data and then correctly shuts down the systems. 73 Bob, K4TAX Sent from my iPhone ______________________________________________________________ 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 Message delivered to arch...@mail-archive.com