Refer to the drawing of a valve motor control circuit (see figure below) for a valve that is currently fully open and has a 16-second stroke time.
Note: Limit switch (LS) contacts are shown open regardless of valve position, but relay contacts are shown open/closed according to the standard convention for control circuit drawings.
An operator takes the control switch to CLOSE.
Two seconds later, after verifying the valve is closing, the operator releases the control switch.
When the valve stops moving, what will be the status of the alarm and the red (R) and green (G) indicating lights?
Share your understanding of this question with the correct explanation.