\contentsline {chapter}{\numberline {1}Introduction}{3} \contentsline {section}{\numberline {1.1}Overview}{3} \contentsline {section}{\numberline {1.2}Policy}{4} \contentsline {section}{\numberline {1.3}Problems}{4} \contentsline {section}{\numberline {1.4}Observer's Responsibilities}{5} \contentsline {chapter}{\numberline {2}The Grating}{6} \contentsline {section}{\numberline {2.1}Changing the Grating}{6} \contentsline {section}{\numberline {2.2}Grating Tilt Adjustment}{9} \contentsline {section}{\numberline {2.3}The Echellette Grating}{11} \contentsline {chapter}{\numberline {3}Aperture and Shutter Assembly}{13} \contentsline {section}{\numberline {3.1}Slit Position}{13} \contentsline {section}{\numberline {3.2}Aperture Assembly Removal}{15} \contentsline {chapter}{\numberline {4}Calibration Lamps}{16} \contentsline {section}{\numberline {4.1}Local Operation}{16} \contentsline {section}{\numberline {4.2}Remote Operation}{16} \contentsline {chapter}{\numberline {5}Telescope Focus and Aperture Viewing Optics}{17} \contentsline {section}{\numberline {5.1}Acquisition TV}{17} \contentsline {section}{\numberline {5.2}Telescope Secondary Focus}{18} \contentsline {section}{\numberline {5.3}Above-the-Slit Viewing}{18} \contentsline {section}{\numberline {5.4}Below-the-Slit Viewing}{18} \contentsline {chapter}{\numberline {6}The Collimator}{19} \contentsline {section}{\numberline {6.1}Collimator Focus}{19} \contentsline {chapter}{\numberline {7}Filters}{20} \contentsline {section}{\numberline {7.1}Above-the-Slit Filter Wheels}{21} \contentsline {section}{\numberline {7.2}Below-the-Slit Filter Wheel}{21} \contentsline {chapter}{\numberline {8}Instrument Rotator}{23} \contentsline {chapter}{\numberline {9}Offset Guider Box}{24} \contentsline {chapter}{\numberline {10}Schmidt Camera and Shutter}{25} \contentsline {chapter}{\numberline {11}CCD Camera}{26} \contentsline {section}{\numberline {11.1}Precautions}{26} \contentsline {chapter}{\numberline {12}System Throughput}{27} \contentsline {chapter}{\numberline {A}Photos}{29}