BigRep STUDIO Betriebsanleitung Seite 81

BigRep STUDIO
filament, wrap it up and secure the loose end to avoid entanglements.
6. Place the new filament spool in the filament spool holder. Make sure to place
the spool in the holder as shown in Fig. 8-1 and to check that the filament
string can easily unspool.
7. You can adjust the roller (F) in the filament holder according to the spool
diameter and width to ensure secure unspooling (Fig. 8-1).
8. Feed the loose end of the filament through the filament guiding tube (A) into
the printer and towards the extruder. (Fig. 8-1)
9. Push the lever ((h) Fig. 8.4) and feed the filament through the filament guide
into the extruder. Slowly continue pushing the string into the extruder until
you see extrudate coming through the nozzle.
10. Extrude additional 50-100 mm of filament from the Control Menu to ensure
that the old filament is completely extruded
Select Resume in the GUI to resume printing or start a new print.
Filament Change After Out Of Filament Notification
The Out Of Filament notification appears on the display when the extruder detec-
tion registers no more filament and automatically pauses the print.
The extruder will be moved automatically into a position that allows easy filament
replacement. This position can be set on the Advanced Menu in the UI.
IMPORTANT: Do not trigger the end stops as the print will then be aborted!
The extruder can be moved manually via BigRep UI after pausing.
Note: Due to security reasons the extruder will be automatically cooled down after
15 minutes. To change the filament after extruder has cooled down you have to
turn on the heater again. This time can be defined on the Advanced Menu if the
BigRep UI.
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Chap. 6 Interface
Extruder Operations
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Chap. 7
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