Operation - Section 3 08/07 OM3018 Page 3-30 Operating Instructions 26. Service Meter The Service Meter (26, Figure 3-5) displays the total hours of opera- tion for the truck. 28. Odometer The Odometer (28) indicates the total distance that the truck has traveled in miles. The service meter advances when- ever the engine is operating, even if the machine is not moving. 29. Power Mode Indicator 27. Service Meter Indicator The Power Mode indicator lights (29) indicate which of the two fuel control modes is in use. The Service Meter Indicator (27) flashes whenever the service meter is operating.
When the top light (P) is lit, the Power Mode Selector Switch on the console (3, Fig- ure 3-2) is in "Power Mode". When the bottom light (E) is lit, the Power Mode Selector Switch is in the "Economy Mode." FIGURE 3-6. INDICATORS AND CONTROL PANEL (Full Option Configuration) OPTIONAL EQUIPMENT (Figure 3-7) When the truck is equipped with either, or both, of the following OPTIONS: ‰ Exhaust Brake Switch (52) OR ‰ Fog Light Switch (53), then the instrument panel arrangement for items 34, 35, and 36 will be as shown in Figure 3-8. If the truck is NOT equipped with either of these OPTIONS, then the standard panel arrangement for items 34, 35, and 36 will be as shown in Figure 3-7. FIGURE 3-7.
STANDARD CONFIGURATION