MDM Trouble Report for 2014 Dec 11 Telescope: 2.4m Observer(s): Thorstensen & Alper (Dartmouth) Instrument: modspec + echelle CCD Problem(s) Encountered: Noticed late in the night that the mirror A/C computer display had gone dark. I don't recall looking the display earlier, so it could be that the computer was left off. I did check that the monitor was powered up, but did not investigate further. ------------------------------ Submitted on 2014 Dec 12 [7:02:06]