Odometer Display OPERATION To check the total distance that the machine has traveled or to simply use the odometer feature while traveling: With the ignition switch in the “ON” position or the machine running. Press the ( ‘ )button and the display will change from the hour meter display to the odometer display. The display will remain in the odometer mode until the ignition switch is turned to the “OFF” position or the ( „ ) is pressed. ADJUSTING MONITOR BRIGHTNESS To adjust monitor display.
“MONITOR MODE SELECTOR SWITCHES” on page 2-9 P R OGRAM M ING TELEPHONE NUMBER To program in phone numbers.“MONITOR DISPLAY INFORMATION” on page 2-10 ACTION CODE DISPLAY If an inspection or maintenance procedure must be performed, if there is a failure on the machine, or if it should become necessary to change your operating methods, An action code E00 , E01 , E02 , or E03 will be displayed on the monitor display portion (3). If different failures should occur at the same time, the action code for the most serious problem is displayed. The action code will be displayed first, then the system with the failure will be displayed at 3 second intervals.
The level of seriousness in the action code order is as follows, starting with the most serious: E03, E02, E01, E00. In the case of action codes E00, E02, and E03, the alarm buzzer sounds intermittently and the central warning lamp lights up. Action Code (E03) This code is the most serious of all the codes, it usually indicates an oil pressure loss or a malfunction in a safety related system. If this code should appear on the monitor, stop and shut the machine down immediately. Contact your Komatsu Dealer and do not operate the machine until the problem is repaired. Action Code (E02) This code warns the operator of a potential failure if action is not taken immediately.
This would be an over heat condition or an engine over speed. If this code should appear while operating the machine, stop the machine and allow the system to cool down or slow the machine down to a safe controllable speed. WA480-5L 2-11