Komatsu 830E-AC Shop Manual page 190

1. Reduce the engine speed to idle. Place the directional control lever in PARK. Make sure that the
parking brake applied indicator light in the overhead panel is illuminated.
2. Place the drive system in the rest mode by turning the rest switch on the instrument panel ON. Make
sure that the rest mode indicator light is illuminated.
3. Shut down the engine using the key switch. If the engine does not shut down, use the emergency
shutdown switch on the center console.
4. After approximately 90 seconds, verify that the steering accumulators have bled down by attempting
to turn the steering wheel.
5. Verify that the link voltage lights on the electrical cabinet and the DID panel in the cab are OFF. If
they remain on longer than 5 minutes after shutdown, the propulsion system must be inspected by a
technician who is trained to investigate the cause.
6. Place the GF cutout switch, located in the information display panel at the left side of the electrical
control cabinet, in the CUTOUT position.
D1-2
TRUCK SHUTDOWN PROCEDURE
Index D01039