Digital BW, The Print

New development.  Turns out that my "clog" seems to unclog itself over
time.  If I let the printer set for an hour or so, it prints the test
pattern fine, and makes a couple of good prints.  But after printing a
few sheets it then clogs again and cleaning just seems to make it worse.
If I then let it sit, it gets better again.  Is this typical clog
behavior?

Thanks,
Ed
http://lightandsilver.com