I think the next step is to poke around with your voltmeter to see if the HV supply is marginal. Also, if you can get scope captures on the various cathode pins it will give some clues if there is enough of a voltage-difference to get reliable rotation.
Fortunately you should be able to do that from the tube socket. -- You received this message because you are subscribed to the Google Groups "neonixie-l" group. To unsubscribe from this group and stop receiving emails from it, send an email to neonixie-l+unsubscr...@googlegroups.com. To post to this group, send an email to neonixie-l@googlegroups.com. To view this discussion on the web, visit https://groups.google.com/d/msgid/neonixie-l/2f120c5d-9d4e-4904-8075-37cf63aa7b4d%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
