Obsidian plinth dust cover adjustment

You've actually got a Continuum Audio Labs OBSIDIAN turntable? Congratulations, I thought such things only existed in the realms of fantasy. 

Sorry I can't help you with the dust cover question. I didn't even know there was such a thing on such an exotic design.

I'm guessing that it can't because of the increase in resonances and feedback.

Maybe, gulp, just maybe there's another owner somewhere here on Audiogon who can answer this. Or perhaps more likely a dealer.

Failing that, you might have to contact Continuum Labs themselves. I'm sure they're nice people and will try to help.

http://www.continuumaudiolabs.com/turntables/obsidian/index.php

Sorry cd318 my assumption was that everybody knows that
Obsidian plinth belong by SP 10 , mk2 or mk 3. 

My own solution is adhesive tape on both sides of the ''legs'' on
the cover. I keep the cover in up position during play and closed
otherwise. All the dust on the cover means no dust on the records
or the platter. I need to clean the cover each week.

nandric,

Sorry my mistake. 

According to this picture on eBay at least one version of it can be used in this way.

https://www.ebay.co.uk/itm/283802434378

Definitely, my SH10-B3 dust covers are raised all the way without falling.
Have you tried checking for loose screws?