Komatsu PC118MR-8 Operation And Maintenance Manual page 144

FUNCTIONING
INSTRUMENTS AND CONTROLS
3. Select the desired language and press F6. The language
selected in the menu is now displayed.
In the language selection screen shown on the right, the
following operations are possible using keys F3 to F6.
q F3: Select following option.
q F4: Select previous option.
q F5: Cancel modification and return to user menu.
q F6: Confirm modification and return to user menu.
f. Economy mode adjustment 3
In Economy mode (E), the engine power may be adjusted to optimise fuel consumption.
1. From the standard screen, press F6.
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