RoboSupport
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Screen goes unresponsive or doesn't work
Screens Goes unresponsive or Doesn’t Work If the screen is not working there is a few steps that need to be taken to solve the issue. 1. Loose Wiring * First, raise your bed by manually turning th...
Hotend falling out
Hotend Falling Out If you are experiencing your hotend falling out from the extruder, there is a simple fix that will lock your extruder in place NOTE: A C2 extruder assembly is pictured, but the e...
Clogged extruder
Clogged extruder on the R2 If you find that you cannot drive filament through your heated extruder, follow these steps. 1. Start by heating your extruder 10 to 20°C hotter than the recommended wor...
Shifting layers/bad print quality
Shifting Layers/bad print quality Loose Pulleys If the pulleys on the X and Y axis come loose, you may need to tighten down the set screws to hold these in place. Move the Extruder into the center...
Material not extruding
Material Not Extruding Nozzle isn’t heating up Make sure all of your wiring is plugged in and firmly mounted in its correct brackets. Nozzle Wires should be plugged into the correct terminals ...
Grinding noise when starting a print
Grinding noise when starting a print If you are experiencing a grinding noise when trying to start a print, or when your printer is homing, there are some things to take a look at to make sure your...
Print not sticking to bed Robo R2
Print Not Sticking to Bed If you are experiencing problems with the plastic not adhering to your print bed, there are a few things that can be done; Update Make sure to update your printer to ...
Replacing your Robo R2 Hotend
Replacing your R2 Hotend Nozzle Follow these steps to remove your hotend nozzle NOTE: Make sure your hotend is cooled down before proceeding. 1. Make sure to turn your Robo R2 off, and unplug the ...
Cleaning the print bed surface
Cleaning the print bed surface The Robo R2 print bed surface is a sheet of Buildtak. Make sure to clean it with a damp cloth to ensure your print sticks to its surface. After 4-6 months of use, yo...
Lubricating the axes
Lubricating the axes There are two types of linear rods, and two types of bearings in Robo R2 - the extruder head and Z-axis both contain ball bearings, while the X and Y brackets contain bushings....