Universal Robots UR20

1. Move the Robot Arm to ZERO position, if possible.
2. Turn off and disconnect the power cable from Control Box.
3. Inspect the cable between Control Box and Robot Arm for any damage.
4. Check the base mounting bolts are properly tightened.
5. Check the tool flange bolts are properly tightened.
6. Inspect the flat rings for wear and damage.
•
Replace the flat rings if they are worn out or damaged.
Service Manual 7 UR20
3.Recommended Inspection Activities
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