Komatsu GALEO HM350-2 Operation & Maintenance Manual page 93

EXPLANATION OF COMPONENTS EXPLANATION OF COMPONENTS
When moving the shift lever from the N position to the R1 or R2
position or from the D position to position 5, press the lock button
on the shift lever before operating it.
Activating the shift hold function will restrict the automatic shifting
of the transmission to gear speeds below the gearshift lever gear
shifting.
The shift hold function can be canceled by [1] moving the gearshift
lever or [2] activating the shift hold switch located on the gearshift
lever.
The shift hold pilot lamp located on the machine instrument panel
will indicated the status of the shift hold function.
Before starting either up or down a range, pre-select the
transmission gear and maintain a machine travel speed which will
give you full control under all the anticipated conditions.
DUMP LEVER
To prevent damage to the dump body through vibration from the road
surface, always lower the dump body before traveling.
This lever (4) is used to operate the dump body.
(a) RAISE
(b) HOLD: The dump body stops and is held in position.
(c) FLOAT: The dump body moves freely under external force.
(d) LOWER
Always set to the FLOAT position when traveling.
It is impossible to travel in reverse if the dump body is raised.
If the engine stops during the dump operation, the dump body is held in position, regardless of the position of the
dump lever. Even when the engine starts again, the dump body is held in position. For details of the method of
canceling the hold function, see "CANCELING DUMP BODY HOLD CONDITION (PAGE 3-88)".
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CAUTION
OPERATION OPERATION