Komatsu D61EXi-24 Operation & Maintenance Manual page 44

MACHINE OPERATIONS AND CONTROLS
When the operator stops lever operation and return the lever to NEUTRAL position, the blade automatic control
restarts.
REMARK
Operation of angle switch (1) is independent from the blade au-
tomatic control. While the blade automatic control is in opera-
tion, operator can angle the blade to change the dumping di-
rection of soil.
METHOD FOR OPERATING TO TRAVEL REVERSE WHILE USING AUTOMATIC
BLADE CONTROL
1.
Set the joystick (steering, directional and gear shift lever)
to REVERSE position (R).
2.
Perform RAISE trigger operation.
1)
Move the blade control lever to RAISE direction (A)
once and return it to NEUTRAL position (B).
The blade automatically rises to the certain height.
REMARK
• While the machine is traveling or stopped, the
blade automatically rises with RAISE trigger oper-
ation. Move the blade control lever to LOWER di-
rection (C) to cancel it.
• When the back grade mode is turned on, even if
RAISE trigger operation is performed, the blade
does not raise to specific height automatically.
3.
Drive the machine in reverse to a place where the blade automatic control starts again.
4.
Place the joystick (steering, directional and gear shift lev-
er) in FORWARD position (F), and perform LOWER trigger
operation.
3-30
OPERATION