Doosan 12/154, Operation & Maintenance Manual

Page: 22 / 108

18 OPERATING INSTRUCTIONS
12/154
SERVICE INTERVAL
Service will popup on the screen after one of the two hour service channels has decremented to 5 hours. The user will press the UP or DOWN
Button to display the service channels or press the ENTER Button to acknowledge a service has occurred. Pressing the ENTER Button after the
service channels have been displayed, acknowledges the message and the display unit returns to the default screen. If service is between 5 and 0
hours or it remains at 0 hours, the SERVICE DUE display will appear every hour. To disable, the user can reset the hours to the OFF position by
decreasing the value to OFF.
See Figure 3 .
Figure 3
The service intervals can be changed by pressing the ENTER Button while on the default screen that displays the engine hours. Using the UP
or DOWN Buttons to highlight the desired interval and press the ENTER Button to select. Use the UP and DOWN Buttons to increase or decrease
the number of hours. Hours will decrement with every hour on the engine. Use the DOWN Button to highlight the Main Screen menu item and press
the ENTER Button to return to the Default Screen of Engine Hours.
See Figure 4.
Figure 4