Brilliant Video, i just bought the St600 for €500 to play my Dad's old film reels but didn't come with instructions, this Video was a God Send. Thank You 👍
When I thread it, I use my left hand to tease the leader onto the automatic takeup reel without stopping the projector. Depending on the curl and condition of the leader end , this may or may not be neccesary for automatic takeup.