Chocolate3 Choc mate 2, Руководство пользователя

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Page 39
5.5. Homing
The printer references the X and Y axes, moves to the
centre and lowers the print bed.
Make sure that there are no objects on the
buildplate during homing!
During homing, individual or all axes are refe-
renced against a switch. For the X and Y axes,
the procedure only has to be carried out once
when switching on.
For the extruder (E axis), the process is auto-
matically queried when a cartridge is chan-
ged.
The Z-axis must always be rehomed as soon
as the distance between the printing surface
and the nozzle changes. Reason for this can
be:
• A new cartridge
• A new nozzle
• A different printing plate
• A different object to be printed
If this distance has changed, or could have
changed, the homing process must be re-
peated for the Z axis.
Place the Z button (6) centrally under the nozzle.
The Z button (6) is held in the centre by a magnet.
Confirm that the Z button (6) is under the nozzle.
Caution Danger of crushing! Do not place any ob-
jects or body parts underneath the nozzle.
If necessary, the Z-axis can be blocked by exerting
force on the print bed.