Komatsu PC138US-11 Operation & Maintenance Manual page 130

EXPLANATION OF COMPONENTS
Operation on "Average Fuel Consumption Record" screen
Press switch F1, F2 or F5 on "Average Fuel Consumption Re-
cord" screen to perform the following operations.
F1: Clears the graph data.
F2: Switches graphical displays of the average fuel consump-
tion.
F5: Returns the screen to "Energy Saving Guidance" menu
screen.
REMARK
The displayed value of fuel consumption may differ from the actual value due to the operating conditions of the
customers (fuel, weather or work contents, etc.).
Switching of displayed graph
Press F2 on "Average Fuel Consumption Record" screen to
change the currently displayed graph to another.
REMARK
There are 2 types of graphs. One shows hourly average fuel
consumption during "Last 12 hours" and the other is daily aver-
age fuel consumption during "Last 7 days". Switching between
them is available.
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OPERATION