Olivetti S2, User Manual, Page: 30 / 63

2-12 User Manual 589402
Figure 2-12 Inserting the filament into the hot-end
8. Tighten the allen screw again to restore the correct screw pressure to the gear and the thread feeder wheel.
Put the cooling fan back into its correct position.
WARNING: When performing the first manual extrusion, residues may be found from previously
printed materials; this is normal as the machine is tested before being packaged.