Service manual

9-44

TRBL

ANLS

OPERATING

Engine operating hours according to engine speed

The operating hours as compared to the engine speed and the total operating hours are displayed.

(Fig. 62)

Fig. 62

A window is displayed showing the amount of hours that the engine is operated at each engine

speed range.

NOTE:

• Although the engine is running the displayed time refers to the added hours until the Data logger

starts.

• The sum of the

Engine operating hours according to engine

speed

is not equal to the total

hours of operation since the hours are rounded to two decimals.