Komatsu — Emergency Stop Items

OPERATION Emergency Stop Items If these lamps light up and the buzzer sounds, stop operations immediately and carry out inspection and maintenance of the applicable location. If there is any abnormality in any emergency stop item, the alarm buzzer sounds intermittently and the caution lamp for the location of the abnormality and the central warning lamp light up. At the same time, “E03” is displayed on the top line of the character display and “CHECK RIGHT NOW” and “CALL” on the bottom line alternately for three seconds. Stop the machine immediately in a safe place; stop the engine; and carry out inspection. 1. Brake oil pressure caution lamp 2. Engine oil pressure caution lamp 3.

Battery charge circuit caution lamp 4. Steering oil pressure caution lamp (if equipped) WA430-6 2-15