Richard, Assuming that you are using the PS-7 power supply, that "shutdown" symptom can be caused also by the overcurrent protecting pot in the PS-7 being a little dirty or too closely adjusted to the trip point. 73, Don, WB5HAK
_______________________________________________ Drakelist mailing list Drakelist@zerobeat.net http://mailman.zerobeat.net/mailman/listinfo/drakelist