Testing 6H30 / 6N30 tubes on TV7/DU setting

Hello,
I saw an article posted by Manos using the hickok tester to test the 6h30, can the TV7/DU test the 6h30 tube? if yes, what is the setting to use for the TV7/DU?
Thank you

hi.. there is no relative settings for TV7 sorry..
you can just observe the tubes if original DR's by reading this article..
Recognizing Original 6N30 ΔΡ - 6H30 DR Tubes

regards

Thank you Manos, I already did.