Adrian, You say it does not lock.
When you put in operate and push the logic reset button does the green light come on? What is the 2nd harmonic meter reading? If too low the logic will not turn on the green light. Raise the reading via the A7 gain adjust thru the front panel hole. Is the green light burnt out? In operate and looking at the control voltage on the meter does the control voltage "follow" a slow adjustment back and forth of the fine Quartz adjust? Corby _______________________________________________ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.