The manual says speed 1 for film and 2 for print, but 2 for everything if you have a lift. Either way Jobo manuals have been revised many times over the years, and in any case eventually Jobo gave up on the two speed thing for the CPE system with the use of just one speed, which is closed to speed 2 of the older CPE... The bottom line is that there is such a marginal difference if any between the two speeds when processing film i think it does not really matter.