VALVE GP-FLOW CONTROL 2724873 - Caterpillar

Delayed Engine Shutdown
The Delayed Engine Shutdown allows the engine to run for a time after the engine start switch is turned to the OFF position to cool the engine and the machine system components. The engine start switch key may be removed.Note: There may be regulations that define the requirements for the operator and/or support personnel to be present when the engine is running.
Leaving the machine unattended when the engine is running may result in personal injury or death. Before leaving the machine operator station, neutralize the travel controls, lower the work tools to the ground and deactivate all work tools, and place the lever for the hydraulic lockout control in the LOCKED position.
Refer to Operation and Maintenance Manual, "Parking" for more information.Note: Leaving the machine unattended when the engine is running may result in property damage in the event of a malfunction.Turn the engine start switch to the OFF position.
Delayed Engine Shutdown - The delayed engine shutdown indicator will illuminate or the following text will be displayed, ENGINE COOLDOWN ACTIVE. Delayed engine shutdown will run for a minimum of 70 seconds and will continue to run until the engine and machine system components are cooled. The maximum run time is 15 minutes, Note: To override delayed engine shutdown and stop the engine, turn the engine start switch to the STOP position. Overriding delayed engine shutdown may reduce engine and machine system component life. A warning message and/or audible alarm will be initiated and a fault code will be logged for improper engine shutdown.
Illustration 1 g02362719
Note: At any time during a delayed engine shutdown, the engine start switch may be turned to the ON position. The machine may be placed back into service.Note: With the operator key in the OFF position, the purge system will activate during a delayed engine shutdown.