Komatsu PC118MR-8 Operation And Maintenance Manual page 228

USE OF THE MACHINE AND RELATED CONTROLS
More operations once warming operations have finished
1. Check that the hydraulic fluid temperature warning light (6)
shows the correct temperature.
(A) Correct temperature: blue bottom of warning light (C)
(B) Low temperature: white bottom of warning light (C)
2. Press the working mode selector (14) to select the working
mode to be used.
For more details, see "BUTTON PANEL (3-25)" ("Work
mode selector (3-26)").
q Operating mode indicator light
1) P mode
Digging and loading/unloading operations with
maximum power and speed of movement.
2) E mode
Operations with low fuel consumption, precision work,
where speed of movement is not required.
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FUNCTIONING
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