bq witbox 2, Быстрый старт

Страница: 25 / 36

24
EN
Using the needles provided is also recommended. To do this, unload the filament
from the main menu and remove the Fibonacci guide by pressing the fitting. To
remove any traces of material left in the hot-end, insert one of the needles into
the nozzle. Make sure that the point comes out of the top part of the fitting. Make
upward and downward movements to ensure that it is thoroughly cleaned out.
Load the filament and print out a test piece.
Filament blockage in the Hot-End
If no filament comes out of the nozzle when attempting to print a piece, or if it
comes out unevenly, follow these steps:
1.
Under the main menu, select Remove filament .
2.
Insert the needle (included in the accessories box) into the nozzle. Make
upward and downward movements.
3.
Then load it again and check that the filament is expelled consistently with
the same diameter and flow.
4.
Print one of the test files included on the SD card to check that the issue is
not related to the .gcode.
If the hot-end is still unblocked, follow the instructions under the section on
Replacing the PTFE tube on the Hot-End .