User manual MARGUET TYPE B-N

[. . . ] To ascertain the correct position for the various film sizes, lift the scraping arm (9) and open the movable guide plate (4) and pressure plates (3 and 5). [. . . ] Move scraper (10) backwards and forwards, exercising light pressure. Remove scraping arm (9) and clean waste and dust resulting from scraping with a small dry brush. Apply the film cement very sparingly and take care not to put an excess of cement on the brush, as it may cause the surplus cement to seep along the film surface, making the film itself soft and, when dried, stiff. The cement should be brushed on the portion of the film which has been scraped. Pull down the movable plate (4) and pressure plate (5) sharply, and this will automatically cut off both ends of the film length to be spliced. Lock by pushing into position the pressure lever (8). To accelerate evaporation and drying of the film cement, lift pressure plate (3) and after approximately 20 seconds lift up the visible part of the film, to free it from the positioning pins in the base plate, unlock pressure lever (8) and raise the film guide plate (4) with pressure plate (5). This will pressure release the film from the film guide plate (2). [. . . ] The teeth of the scraper (10) should be frequently cleaned. [. . . ]