[time-nuts] hp 5061a

[David Welch]

Just dug uot my 5061a out of storage and left it on onernight..I have never checked this unit after purchasing it 4 yrs ago.
when I first powered up the Cs oven was pegged at 50 and has slowly dropped to 10..but the cs oven is not activing yet ..does anyone know how low it has to get before it attempts to out gas..the tube warr date is dec 31 1979..

any chance this will ever lock?