MDM Trouble Report for 2004 Jan 6 Telescope: 2.4m Observer(s): Patrick Cseresnjes (Columbia University) Instrument: 8K Camera Problem(s) Encountered: Near the end of the night, the detcom refused to run an exposure of any type. Also the 'pof' command did not work. I was able to fix this problem with the following procedure: 1/ I killed the detcom session (using detach) 2/ I switched off the power supply to the CCD (slave first, then master) 3/ I switched on the power supply to the CCD (master first, then slave) 4/ I launched a new detcom session This seemed to resolve the problem, and observations resumed normally. ------------------------------ Submitted on 2004 Jan 6 [6:56:02]