MDM Trouble Report for 2007 Apr 26

Telescope: 2.4m
Observer(s): McGreer (Columbia)
Instrument: Echelle

Problem(s) Encountered:
There are two 4'' SDSS filters installed in positions 1 and
2 (i' and z').  When I would try to change to filter 2, xmis
would hang.  I killed xmis and reinitialized twice, both times
it would come up okay with the filter in position 1, but would
hang again if I changed to 2.  I went out in the dome during
the last hang and it did sound as though a screw was turning,
but was getting stuck.

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Submitted on 2007 Apr 27 [5:42:21]