Retrofitting; Changing Filament - BigRep ONE Betriebsanleitung

Retrofitting

7
7. Retrofitting
Please read the following instructions carefully before retrofitting.

7.1. Changing Filament

Safety Instructions
Only use filament that is suitable for your printer. For good results we recommend
tested filaments, which can be ordered via [www.bigrep.com].
Some filaments may develop harmful vapors during printing. Please also refer to
the specifications by the individual manufacturers.
Procedures
1a. Filament Change Before the Printing Process
The extruder must be preheated to the required print temperature before
the filament change.
1b. Filament Change During the Printing Process
Pause the print and move the extruders to a
position away from the print. Note: Only
move on the X-Y axis! Continue with step 3.
1c. Filament Change in Case of Out Of Filament
Notification (Please see also notes below).
When of filament sensor is triggered, the
print will automatically pause. Move the
extruders to a position away from the print.
Note: Only move on the X-Y axis!
2. Manually move the extruder into a position
that allows for easy filament replacement.
Chap. 6
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3. If you want to continue printing with the same
type of filament as before, continue with
step 4.
If you want to continue with new filament ma-
terial, remains of the old filament must be removed from the extruder first:
›
Cut the filament 5cm above the filament guide (a).
›
Push the lever (b) to the right to release the remaining filament in the
extruder.
›
Hold the lever in position and pull the filament out of the filament guide (a).
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Chap. 6
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BigRep ONE
a Filament guide with sponge
b Lever filament drive
c Idler wheel
o Nozzle
Fig. 7-1: Extruder
a
b
c
o