* If the instrument control and quick-look interfaces are not running, they may be started from the panel on the left edge of the left screen. The instrument control GUI is started with the absorption spectrum icon, and the quick-look GUI from the emission spectrum icon.
* Ensure that the grating you require is inserted (see the grating change instructions in the grating setup section of the Start of Run notesSection), and then set the grating to the required angle.
* Run a Hartmann routine (see the Advanced User Guide) to establish the best focus for the spectrograph.
* Set the required spectrograph camera focus.