3DGence DOUBLE P255 - maintenance activities | version 07.2021
Calibration of XY offsets:
1.
Load the model filament (PLA) and support filament (BVOH) by selecting from the printer menu: MATERIALS
→ LOAD MODEL MATERIAL / LOAD SUPPORT MATERIAL and follow the
instructions on the display.
2.
Print the calibration model in the printer memory by selecting from the printer menu: MENU → ADVANCED
→ MODULE CALIB. → AUTO XY CALIB.
3.
After printing the model, select the line on the display on which the model material with the support
material in part X is best covered (fig. 65).
Fig. 65 Automatic offset calibration screen in the X axis
4.
Select the CONTINUE button.
5.
Select the line on the display on which the model material with the support material in part Y is best covered
(fig. 66).
Fig. 66 Automatic offset calibration screen in the Y axis
6.
Select the CONTINUE button.
7.
Confirm with the SAVE key.
8.
Print the calibration model in the printer memory again by selecting from the printer menu: MENU →
ADVANCED → MODULE CALIB. → AUTO XY CALIB. and visually check the offset calibration level:
• if on
the middle line the model material coincides with the support material both in the X axis and in the Y axis -
the XY offsets of the dual hotend module are calibrated correctly,
• if the model material does not coincide with the support material both on t
he X axis and in the Y axis on the middle
line - the XY offsets of the dual hotend module are not calibrated correctly. Calibrate the offsets again in accordance
with points 2 - 7.
