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1. Clean with a bit of degreaser (WD-40) by spraying a small amount onto a towel and wiping along the rod (move the extruder around by hand to rotate the rod and move the sliders). 2. Also, apply degreaser between the bushing and rod to remove any grime between the moving components. www.variquest.com...
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Here we have 1.74 mm. reading. Here we have filament and lightly pinch 1.72 mm. filament and take a reading. In this case, filament diameter is 1.73 www.variquest.com...
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This could be due to several things such as software extrusion temperature lower than normal, print speed on the Trifecta software exceeds the rate in which the filament can be melted, using a non-VariQuest filament, filament on the spool is in a tangle, or the hotend is clogged. Resolution 1.
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5. Check to see if the hotend is clogged. It could be clogged from dust and other small particles that may have been exposed to the filament when left in the open-air space. User’s Guide a. Please see the Trifecta™ 800 (Page 36) located on the VariQuest Resource Center for additional details. SD CARD NOT READING Description of Issue There are many reasons a SD card may not be readable.