6.1 Safety Instructions
DANGER:
1. Remove the mains input cable from the bottom of the control
box to ensure that it is completely unpowered. Deenergize
any other source of energy connected to the robot arm or con-
trol box. Take necessary precautions to prevent other persons
from energizing the system during the repair period.
2. Check the earth connection before re-powering the system.
3. Observe ESD regulations when parts of the robot arm or con-
trol box are disassembled.
4. Avoid disassembling the power supplies inside the control
box. High voltages (up to 600 V) can be present inside these
power supplies for several hours after the control box has
been switched off.
5. Prevent water and dust from entering the robot arm or control
box.
UR5/CB3 I-46 Version 3.4.5
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