Universal Robots UR3/CB3 Original Instructions Manual page 21

1.5 General Warnings and Cautions
Version 3.10
13. Collisions can release high levels of kinetic energy, which are
significantly higher at high speeds and with high payloads. (Ki-
netic Energy =
14. Combining different machines can increase hazards or create
new hazards. Always make an overall risk assessment for the
complete installation. Depending on the assessed risk, differ-
ent levels of functional safety can apply; as such, when different
safety and emergency stop performance levels are needed, al-
ways choose the highest performance level. Always read and
understand the manuals for all equipment used in the installa-
tion.
15. Never modify the robot. A modification might create hazards
that are unforeseen by the integrator. All authorized reassem-
bling shall be done according to the newest version of all rele-
vant service manuals.
16. If the robot is purchased with an extra module (e.g. euromap67
interface) then look up that module in the respective manual.
WARNING:
1. The robot and its controller box generate heat during operation.
Do not handle or touch the robot while in operation or immedi-
ately after operation as prolonged contact can cause discomfort.
To cool the robot down, power off the robot and wait one hour.
2. Never stick fingers behind the internal cover of the controller
box.
CAUTION:
1. When the robot is combined, or working, with machines capa-
ble of damaging the robot, it is highly recommended to test all
functions and the robot program separately. It is also recom-
mended to test the robot program using temporary waypoints
outside the workspace of other machines.
2. Do not expose the robot to permanent magnetic fields. Very
strong magnetic fields can damage the robot.
2
1
Mass Speed )
2
I-7 UR3/CB3