User Manual

• It is very important to make sure that the coupler nuts that these limit switches sit on are always
seated in the cavity of the X brackets on both sides (They may come off durring transportation or
rough handling) otherwise the auto leveling feature will not work.
Z Offset-Gaps in Bottom Surface
• If the offset on your printer is somehow not calibrated correctly, it may be too low or too high.
• Z offset measures the distance between “On” and “Off” in your Z endstops for auto leveling.
There is sometimes a tolerance to this because of the way that the endstop parts are
manufactured. R1 Plus 3D printers come standard with a Z offset of 0.9
• To adjust your z offset you only need to press one of the macro buttons as shown below.
• Pressing the Macro button will save the offset to that value and you will not need to press it again
unless you want to change your z offset to a different value.
• Lower z offsets are 0.8 and 0.9.
• Higher z offsets are 1, 1.1 and 1.2