All: I'm pleased to say that we appear to have GRIM2 working again, due to a commendable effort by Steve Knapp, Mark Klaene, and Jim Fowler, with long-distance help from Dale Sandford and Mark Hereld. The problem was a failure of a time-delay sequencer which powers up one of the several power supplies in a particular order. For those of you with upcoming GRIM2 runs, assume the instrument will be operational. For those of you who lost allocated GRIM2 time since last weekend, Ed Turner and I will try to find ways to re-schedule your runs over the coming weeks, but no guarantees. Time lost to "engineering problems" is not booked against your institution's share of observing time. bgillespie APO APO APO APO APO Apache Point Observatory 3.5m APO APO APO APO APO This is message 90 in the apo35-general archive. You can find APO the archive on http://www.astro.princeton.edu/APO/apo35-general/INDEX.html APO To join/leave the list, send mail to apo35-request@astro.princeton.edu APO To post a message, mail it to apo35-general@astro.princeton.edu APO APO APO APO APO APO APO APO APO APO APO APO APO APO APO APO APO