All: The rebuilt elevation drive has been installed on the telescope and is currently undergoing testing. Mechanically it seems to work fine, and the servo amplifier electronics will need to be retuned "on the sky." If the weather permits, we will do on-sky test during twilight to verify the elevation axis performance. Otherwise, we will pre-empt about a hour of time to tune the servo at the first available opportunity. Scheduled science users of the telescope should stay on standby, and contact the site for updates on weather and/or telescope status. bg APO APO APO APO APO Apache Point Observatory 3.5m APO APO APO APO APO This is message 158 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