Talk:Interval mode

GR Interval mode

hi is there any option for using the interval mode on a GR Riso machine? Julian161 (talk) 04:42, 14 February 2026 (EST)

This is one of the big riso mysteries! The rumor is yes, that there is an undocumented test mode which switches the riso to interval. I haven't done extensive testing, but I believe it to be true, because I have encountered two machines which do a sort of intermittent interval—after the first 8 copies they only send a sheet with every other rotation. Robert Baxter (talk) 18:46, 16 February 2026 (EST)