MDM Trouble Report for 2015 Apr 10 Telescope: 2.4m Observer(s): McGraw (Ohio University) Instrument: CCDS Problem(s) Encountered: At approximately 2:10 am, the guider was at (x,y) coordinates (5456,1896) and stopped responding to commands. The telescope was positioned at an hour angle of -0:11 and at an airmass of 1.03. I closed the xmis2 window on the computer screen, cycled the power to the MIS, re-initialized the xmis2 window, and the guide probe zeroed itself and continued working normally. ------------------------------ Submitted on 2015 Apr 11 [5:34:42]