Janome JR3000 Series Operation Manual page 11

If Using Auxiliary Axis Functions in a Way that Require Safety Measures
Construct safety guards that are strong enough to protect the operator
against such dangers as the tool or workpiece splintering, etc.
When working within the safety guard, use protective gear such as a helmet,
protective gloves, protective goggles, and safety shoes.
Failure to follow these safety measures can result in injury.
If objects that the robot grasps have a risk of falling or being projected, take into
account the size, mass, and chemical composition of the objects for the
required safety precautions.
Failure to do so can result in injury or unit breakdown.
When working within the safety guard, make sure not to come within the
maximum range of the robot.
Failure to do so can cause injury.
When starting a run, first confirm there are no people inside of the safety guard
and there are no obstacles that could interfere with the run.
Failure to do so can cause injury or unit breakdown.
External Control (I/O / Fieldbus)
FOR YOUR SAFETY
Warning
10 DESKTOP ROBOT JR3000