1. Starting the system (check everything herein)
2. LIRIS real time display (RTD) (check everything herein)
3. LIRIS mechanisms (check everything herein)
4. Focusing (check everything herein)
5. LIRIS observing commands (check everything herein)
6. End of night (check everything herein)
7. Shutting down the system (check everything herein)
8. Writing data tapes (check everything herein)
9. Important notes (check everything herein)
    

3. LIRIS mechanisms

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