Olivetti S2, User Manual, Page: 32 / 63

2-14 User Manual 589402
To ensure correct calibration:
1. Load the material for printing into both feeders.
2. Select the file from the SD card.
3. Give the print command.
4. The printer proceeds to print a first square with extruder 1 and then a second square with extruder 2.
5. If the calibration between the two heads is perfect, the two squares will be perfectly superimposed,
otherwise there will be an offset between them.
Figure 2-13 Printing squares which are slightly misaligned
6. To correct any misalignments, you must access the configuration file produced using Arduino IDE.
7. Run the Arduino IDE software.
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