Describe what happens when a controller is placed in manual mode.
A) The control valve locks at a specific output.
B) The controller adjusts the control valve.
C) The control loop shuts down and the valve closes.
D) The controller automatically adjusts to match setpoint..

Question

Quizplus · Accepted Answer

When a controller is placed in manual mode, it stops automatically adjusting the control valve based on sensor feedback. Instead, the control valve locks at a specific output determined by the operator, allowing for manual control over the process.

Describe What Happens When a Controller Is Placed in Manual