Olivetti S2, User Manual, Page: 25 / 63

589402 User Manual 2-7
Figure 2-7 Using the 0.10 mm feeler gauge, adjust the distance between the nozzle and the table
WARNING: Incorrectly executed height adjustments may result in bad printing quality or, in the worst
case, provoke a collision between the hot-end and the printing table, causing damage to the machine.
WARNING: The height adjustment operation must be carried out with the nozzles in a clean condition,
free from plastic residues.
Adjusting the height of the second printing nozzle
The printer is supplied with a second extruder lifted up with respect to the printing plane of the first extruder.
This is the configuration normally used when printing mainly in a single colour / material, to be sure that the
second extruder is far from the printing plane and will not interfere with the printed workpiece.
If, on the other hand, printing is required using two colours, both extruders must be positioned at the same height
on the Z axis; this signifies that the inactive head just "skirts” the part while printing with the other colour.
To adjust the height of the second extruder, carry out for it the same steps described in the paragraph “Adjusting
the printing nozzle heights”.