This manual pertains to the Elmo K100SM projector, a robust 35mm film projector designed for professional use. While specific production years are not detailed, its features indicate a focus on reliable performance and high-quality projection. The K100SM is equipped with interchangeable lenses, allowing for adaptable focal lengths to suit various projection distances and screen sizes. Its optical sound system ensures clear audio playback for sound films, and it operates at the standard 24 frames per second projection speed. Engineered for durability, this projector is built to deliver consistent results in demanding environments.

This Projector Operation Manual provides comprehensive guidance for the operation, maintenance, and basic troubleshooting of the Elmo K100SM. It covers essential procedures such as lamp replacement, cleaning protocols for optics and the film path, and safety features designed to protect both the operator and the equipment. Detailed technical specifications, including information on its power supply, cooling system, and operator interface, are also included. This document is intended to assist owners, technicians, and operators in maximizing the longevity and performance of their Elmo K100SM projector.