YOKE AS 2468743 - Caterpillar

Illustration 1 g00298101
Display AreaThe main display module keeps track of the total number of engine hours. The total machine operating hours are shown on the six digit display area when you are in service meter mode. The symbol for the service meter is ON in order to indicate when the display is functioning as a service meter. The value is continuously updated when the engine is operating. The main display module monitors the following electrical inputs in order to determine when the machine engine is operating: engine speed, terminal for altenator "R", engine oil pressure, and sends engine speed over the datalink for hours to accumulate. The main display module starts the service meter for the machine when one of these inputs is in the normal range.