====== Pre-Observing Procedures ====== This procedure is only for when the telescope has been used regularly and was not left in lightning shutdown. If things are obviously a miss (I.E. the power to everything is off) it would be good to perform the [[.:Astrometric_TCS:Startup Procedure|Startup Procedure]]. Before actually performing any steps to get the telescope ready for observing you must check a few things and note any anomalies in the trouble report. These include: ====== Outside ====== * Is the dome open at all? * During cold weather, is there ice or snow drifts on the back of the shutter or around the lower shutters limit switches? * During cold weather, is there snow above the entry way that would interfere with the domes rotation? * Is the dome positioned at a strange angle? (I.E. not South or directly over the entryway door). ====== Inside ====== * Is the telescope pointing at the Park position? Confirm via [[telescope_orientation_interpretation|Telescope Orientations]] * Are the mirror covers open? * Is the Flat Field panel on? * If the answer to any of these questions is *YES* then there may be a problem and it should be noted in the trouble report.