After one week of massaging, reseating and swapping of its electronics, GRIM2 appears to be functional and reasonably reliable again and is being returned to service immediately (though it is not scheduled on the telescope for some time yet). Unfortunately, it was not possible to identify the underlying problem, so it is not known when or if the problem will reappear. Ed Turner APO APO APO APO APO Apache Point Observatory 3.5m APO APO APO APO APO This is message 715 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