Dreatation water cover opening up

[Ghandi]

Yesterday i tried autopap on trial mode on my dreamstation. However i could not complete the session because the cover would open up when the pressure got higher.
I think it's just lock on the top that is wearing out.

Anyone ever had this problem? Can we get it fixed with a replacement part?

Thanks

[mesenteria]

I would replace the part.  They are not terribly costly.  However, I would also resort to taping the apparatus closed using painter's masking tape or something like that to see if that cured the problem.  I could live with that, but it sounds like the closure pawl and/or its retaining catch are worn.

[Ghandi]

Thank you,Goood idea. And it looks like it's still under warranty