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5. Extruder
Activity Frequency
Checking if the screws that secure the hotend are not
loose and, if necessary, tightening them
Every 300 working hours
Removing the material remains and lumps from
the extruder
Every 300 working hours
Checking if the fans are working Every 300 working hours
Lack of proper care of the machine can cause inevident damage or improper operation of the drive
units.
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