* Close the mirror covers (CLEAR --> DOME --> Mirror CLOSE)
* If you're finishing here, switch the dome back to manual and turn off telescope power (click Telescope Power is ON --> red/OFF), or if you're opening to observe leave dome in auto and power on.
<!-- - Behind the control room desk, dial the rheostat fully anti-clockwise to zero [[File:rheostat.jpg|80px]]
- Flip the switch in front of it to ''On''