>>> 'lberg9' problem from hsin -- Wed Aug 23 13:31:16 1989 <<<

The air asperater used to seal the door of lberg9 is off.  I do not
hear any sound of air flowing.  The door can not be sealed now. I 
can not do any deposition without the air pressure system being fixed
first.

Wei

>>> 'lberg9' problem from evan -- Thu Aug 24 08:08:59 1989 <<<

problem: loss of air pressure
cause: feed valve closed by stationary engineer
solution: valve was closed during demolition of 1st floor remodeling.  It
was not posted as being a microlab feed.  This affected the entire old lab.
The valve was reopened.  It will be closed for a short time this morning but 
will not have to be closed again.  The valve will be posted as a microlab
feed for future reference.

>>> 'lberg9' problem from gamelin -- Mon Dec 18 00:45:52 1989 <<<


Rod was broken on Thursday and new pull rod needs to be made.
It would also be a good idea to have the tube cleaned at the
same time as the deposition rate is falling.

>>> 'lberg9' problem from bob -- Tue Jan  9 07:39:33 1990 <<<

lberg9 will be cleaned and a broken pushrod will be replaced
shortly. It is on rnormans techjob list and has a moderate
priority as users of lberg9 acknowledge it still works well
and is useable as is.

>>> 'lberg9' problem from bob -- Mon Feb 26 11:53:41 1990 <<<

TThe pushrod on lberg9 will be replaced when the tube is taken down
for cleaning by the users. Until that time, lberg9 is up for use.

>>> 'lberg9' problem from jayyang -- Mon Apr 23 16:27:29 1990 <<<

The deposition rate seemed to be getting lower and the deposited film
looked hazy. I suggest that the systym shoud be cleaned out and leak checked.

>>> 'lberg9' fix from bob -- Fri Apr 27 15:45:34 1990 <<<

lberg9 clean has been added to rnorman's job list.
