Open and close facilities according to rules and schedules

Inspect movie films to ensure that they are complete and in good condition

Inspect projection equipment prior to operation to ensure proper working order

Operate equipment to show films in a number of theaters simultaneously

Set up and adjust picture projectors and screens to achieve proper size, illumination, and focus of images, and proper volume and tone of sound

Monitor operations to ensure that standards for sound and image projection quality are met

Operate special-effects equipment, such as stereopticons, to project pictures onto screens

Start projectors and open shutters to project images onto screens