Komatsu — 11.1.2 METER DISPLAY PORTION

OPERATION 10. TORQUE CONVERTER OIL TEMPERATURE GAUGE This gauge indicates the torque converter oil temperature. If the temperature is normal during operation, the green range will light. If the red range lights during operation, stop the machine and run the engine with no load at midrange speed until the green range lights. If the lamps light up to the 1st red level, the torque converter oil temperature gauge lamp and central CAUTION lamp will flash; when the lamps lights up to the 2nd red level, the alarm buzzer will also sound intermittently. 11. SERVICE METER This meter shows the total operation hours of the machine.

The service meter advances in increments of one (1) digit while the engine is running, even if the machine is not traveling. While the engine is running, the green pilot lamp on the service meter flashes to show the service meter advances. 12. SPEEDOMETER This meter indicates the travel speed of the machine. 13. TRANSMISSION SHIFT INDICATOR This lamp indicates the present speed range of the transmission. When the directional lever is at the N position, the N is displayed on the indicator. When the directional lever is in the F or R position, the position of the speed lever is displayed as a numeral. WA450-3MC 2-13