In conditional guard locking, which of the following is not one ...

[Jkov05]

In conditional guard locking, which of the following is not one of the conditions that must be satisfied for the guard to be opened?
 
  A) Preset interval has elapsed. B) Trapped key-lock clicks off.
  C) Machine power contactor is off. D) Dangerous motion has ceased.

Question 2

Two unskilled part handlers load forms into a fixture in a robot molding work cell and unload the finished product every twenty minutes. The robot is in the pause mode will they work. The severity of potential injury is __________.
 
  A) Serious B) Major C) Minor D) None E) Fatal

[jennafosdick]

Answer to Question 1

B

Answer to Question 2

A

[Jkov05]

TYSM

[steff9894]

Excellent