Do you have a question about the Keystone DUAL-8 K-560 and is the answer not in the manual?
Explains differences in film dimensions and perforation locations for Super-8 and Regular 8mm film.
Instructions on removing the front cover and its interlock mechanism related to the Control Lever.
How to set the format selector for Super-8 or Standard 8mm film.
Instructions for connecting the projector to a 110-120 volt AC outlet.
How to attach the supply reel, including adapter usage for different film types.
Adjusting the projector tilt and setting the Control Knob/Lever for initial light projection.
How to prepare the film end using a film clipper for proper threading.
Guide for threading the film through the projector's rollers and pressure plate.
Instructions for starting the projector after threading the film.
How the film is automatically guided to the take-up reel.
Provides tables for Super-8 and Regular 8mm film picture widths at various projection distances.
How to adjust the picture framing using the Framing Knob.
How to stop the film action and adjust light if needed.
How to play the film backwards for humorous effects.
Important note on the correct position for the Control Lever and Knob when the projector is idle.
Caution regarding the Pressure Plate removal and the correct position of the Threading Knob.
Detailed instructions and cautions for replacing the projector lamp.
Warning about testing the projector before replacing the rear cover.
Instructions for removing, cleaning, and reattaching the projection lens.
How to clean the projector aperture using a brush or cloth.
Instructions and importance of sending the guarantee registration card.
Explains how film condition and lubrication affect picture steadiness.
Recommends using a specific product for film lubrication to improve projection.
Explains differences in film dimensions and perforation locations for Super-8 and Regular 8mm film.
Instructions on removing the front cover and its interlock mechanism related to the Control Lever.
How to set the format selector for Super-8 or Standard 8mm film.
Instructions for connecting the projector to a 110-120 volt AC outlet.
How to attach the supply reel, including adapter usage for different film types.
Adjusting the projector tilt and setting the Control Knob/Lever for initial light projection.
How to prepare the film end using a film clipper for proper threading.
Guide for threading the film through the projector's rollers and pressure plate.
Instructions for starting the projector after threading the film.
How the film is automatically guided to the take-up reel.
Provides tables for Super-8 and Regular 8mm film picture widths at various projection distances.
How to adjust the picture framing using the Framing Knob.
How to stop the film action and adjust light if needed.
How to play the film backwards for humorous effects.
Important note on the correct position for the Control Lever and Knob when the projector is idle.
Caution regarding the Pressure Plate removal and the correct position of the Threading Knob.
Detailed instructions and cautions for replacing the projector lamp.
Warning about testing the projector before replacing the rear cover.
Instructions for removing, cleaning, and reattaching the projection lens.
How to clean the projector aperture using a brush or cloth.
Instructions and importance of sending the guarantee registration card.
Explains how film condition and lubrication affect picture steadiness.
Recommends using a specific product for film lubrication to improve projection.