Komatsu D61EXi-24 Operation & Maintenance Manual page 27

OPERATION EXPLANATION OF COMPONENTS
When turning off the blade automatic control
Press the Auto/Manual switch once while the blade automatic
control is turned on.
The blade automatic control is turned off.
The blade automatic control is turned off also when operating
the work equipment lock lever by holding the operating portion
on the top and placing the lock lever in LOCK position (L).
"AUTO" goes out from the control box screen when the blade
automatic control is turned off.
"Auto Control Disengaged!" message pops up on the control
box screen when the blade automatic control is switched from
on to off.
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