MDM Trouble Report for 2022 Mar 02 Telescope: 1.3m Observer(s): Elisabeth Newton (Dartmouth College) Instrument: modspec Problem(s) Encountered: When trying to close the mirror, I received an error: “ERROR mirror mirror both open and closed.” Clicking the refresh button the control panel reset the mirror status, and clicking mirror then reported that mirror was opened. However, trying to close the mirror again resulted in the same error. I called the 2.4 observer to check if the mirror covers are actually closed. They reported all good, and also at some point in the process the error disappeared and the control panel reported that the mirror was closed. No time lost -- it was cloudy anyways. ------------------------------ Submitted on 2022 Mar 3 [0:56:03]