Final answer:
The automatic stop manual release is mainly used in conjunction with safety signals to halt machinery in hazardous conditions, with a manual override once safety has been reassured.
Step-by-step explanation:
The automatic stop manual release is used MAINLY in conjunction with safety signals. This mechanism is a critical component of various safety systems, particularly in machinery and transport applications, such as elevators, amusement park rides, or trains. It is designed to halt operations automatically when a hazardous condition is detected. For example, if a machine experiences a malfunction that could endanger workers, the automatic stop is triggered to prevent accidents.
Operators can then use the manual release to override this automatic function once the situation has been assessed and deemed safe. This ensures that machinery is not restarted until it's safe to do so, thus protecting workers and preventing potential accidents.