The handle position on the automatic brake valve to recover from a penalty brake application.

The handle position on the automatic brake valve to recover from a penalty brake application.

• A. Suppression
• B. Emergency
• C. Release
• D. Normal

Answer: (A)

When a penalty brake application has occurred, the automatic brake valve uses a special handle position to recover and regain control. That position is suppression. Setting the handle to suppression temporarily suppresses the penalty-triggered brake signal, letting you return to normal braking control without having to perform a full system reset. It’s the specific action designed for moving away from a penalty state and back into controlled operation. The other positions serve different roles: emergency would force a full, immediate emergency brake application; release would simply release the brakes but doesn’t address clearing the penalty condition on its own; normal is the standard operating state and doesn’t specifically recover from the penalty event.

When a penalty brake application has occurred, the automatic brake valve uses a special handle position to recover and regain control. That position is suppression. Setting the handle to suppression temporarily suppresses the penalty-triggered brake signal, letting you return to normal braking control without having to perform a full system reset. It’s the specific action designed for moving away from a penalty state and back into controlled operation.

The other positions serve different roles: emergency would force a full, immediate emergency brake application; release would simply release the brakes but doesn’t address clearing the penalty condition on its own; normal is the standard operating state and doesn’t specifically recover from the penalty event.