Prado universal operating instructions leitz. Available to purchase for immediate download. Below is an extract from the manual converted to text for a quick impression on the content. Prado universal operating instructions leitzPag Unpacking and assembling The PRADO-UNIVERSAL as miniature projector Attaching the interchangeable condenser Fitting the 35mm attachment Inserting the slide changer or film-strip carrier The PRADO-UNIVERSAL as 2‘/4x21/4“ (6 x 6cm) projector Special attachments Operation Description of the PRADO-UNIVERSAL Voltage selector Single-knob control Setting up and aligning the projector Vertical adjustmentPa lnserting the slide Focusing Interchangeable lenses Reading light Exchanging the projection lamp Centering the projection lamp Fuses Thermal cutout Exchanging the fan belt Film-strip carrier Projection screens Selecting the correct lens for a given image size and projection distance Cleaning International LEITZ Warranty Customer Service