3D Printing Systems UP MINI User Manual page 50

Remove the head cover, unplug the extruder fan from the top of the head. Remove the head cover, unplug the extruder fan from the top of the head. Remove the head cover, unplug the extruder fan from the top of the head.
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"Withdraw" the filament from the extruder. Once the printer beeps remove the filament "Withdraw" the filament from the extruder. Once the printer beeps remove the filament "Withdraw" the filament from the extruder. Once the printer beeps remove the filament
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from the extruder head. from the extruder head.
Remove the nozzle. (Read the How to remove the
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Click "Withdraw" again, when the printer beeps. Click "Withdraw" again, when the printer beeps.
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Using the gloves and a 1–1.5mm drill bit and using your hand twist and poke up into the Using the gloves and a 1
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silver column of the extruder column removing any plastic residue. silver column of the extruder column removing any plastic residue.
• Clean the plastic off the drill bit each tim Clean the plastic off the drill bit each time.
• You might need to click "Withdraw" a few times to remove as much plastic residue as You might need to click "Withdraw" a few times to remove as much plastic residue as You might need to click "Withdraw" a few times to remove as much plastic residue as
possible.
First "Withdraw" the filament from the extruder. Once the First "Withdraw" the filament from the extruder. Once the
printer beeps remove the filament from the extruder head. printer beeps remove the filament from the extruder head.
Switch off at the back of the printer and wait for the extruder to Switch off at the back of the printer and wait for the extruder to
cool down.
Remove the extruder head from the printer's magnetic mount Remove the extruder head from the printer's magnetic mount
and set on your desk.
Unplug the yellow extruder block cable. Unplug the yellow extruder block cable.
Remove the two Alan screws (
from above the fan that hold the white plastic. from above the fan that hold the white
Slide the white plastic part away from the stepper motor. Slide the white plastic part away from the stepper motor.
Place an Alan key under the drive gear cover and lever the co Alan key under the drive gear cover and lever the cov-
er off.
UP Mini 3D Printer User Manual 3D Printer User Manual
(Read the How to remove the Nozzle)
1.5mm drill bit and using your hand twist and poke up into the
(using the middle sized Alan key)
4. Troubleshooting 4. Troubleshooting
51