HEAD 9J5483 - Caterpillar

Emergency shutoff controls are for EMERGENCY use ONLY. DO NOT use emergency shutoff devices or controls for normal stopping procedure.
Ensure that any components for the external system that support the engine operation are secured after the engine is stopped.Emergency Stop Button (If Equipped)
Illustration 1 g03835626
Typical emergency stop symbol located near the emergency stop button
The emergency stop button is in the OUT position for normal engine operation. Push the emergency stop button. The engine will not start when the button is locked. Turn the button clockwise in order to reset.Refer to Operation and Maintenance Manual, "Features and Controls" for the location and the operation of the emergency stop button.