Why are my slitmasks not listed in the droplists on the LRIS/DEIMOS run configuration form?
By default, the slitmask droplists on the LRIS/DEIMOS run configuration form list all of the slitmasks which have “use dates” that occur during your run. If you wish to use a mask which has a use date outside of this range, simply do the following: • Select the first item in the slitmask droplist, labeled EDIT. • After you have clicked EDIT, use the Backspace/Delete keys to remove the word EDIT. • Type in either the barcode number or name for your slitmask.