Personnel required to perform attended program verification must have single point control of the robot system.

• A. Sometimes
• B. True
• C. Not specified
• D. False

Answer: (B)

In attended program verification, control of the robot must be centralized in one person. This single point of control ensures a clear authority who can immediately stop or adjust robot actions if anything unsafe or unexpected happens during the verification process. With one person in command, there’s no ambiguity about who is driving the robot, reducing the risk of conflicting commands or delayed responses that could lead to injury or damage. The operator typically holds the primary control device (like a teach pendant) and other control channels remain inactive during verification to maintain safety and predictability. Therefore, this requirement is true.