Komatsu D51EXi-24, Operation & Maintenance Manual

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How each state LED works
For the questions about the communication, consult your Ko-
matsu distributor.
Display of the power supply state LED (1)
Lighting color State
Green ON
Not lit OFF
Display of the communication state LED (2)
Lighting color State
Not lit OFF
Yellow Being started up
Flashing in green
Not being connected to the Sitelink3D server.
(No GPRS connection information is obtained)
Green
Connection to the Sitelink3D server is established, but no RTK compensation in-
formation is obtained.
Green, red
(flashes alternately)
Connection to the Sitelink3D server is established, and GPS compensation infor-
mation is received.
Display of the Bluetooth state LED (3)
Lighting color State
Not lit Connection to the Bluetooth is not established.
AUTO/MANUAL SWITCH
k k
WARNING
• While the blade automatic control is in operation, the blade moves even if the operator does not op-
erate the blade control lever.
Before turning on the blade automatic control, check thoroughly if there are any persons or obsta-
cles in the area around the machine.
• While the blade automatic control is in operation, if the operator operates blade control lever, this
blade lever operation is given the priority and the blade moves as operated by the operator. When
the operator stops lever operation, the blade automatic control restarts.
While the blade automatic control is in operation, do not release your hand from the blade control
lever, so that you can avoid the danger immediately if any.
• When performing the inspection, maintenance, moving and loading/unloading on the trailer etc., i.e.
other operation than the operation by “intelligent Machine Control” at the jobsite, turn off the blade
automatic control and turn off the control box power supply.
• You can turn off the blade automatic control by setting the work equipment lock lever to LOCK posi-
tion.
OPERATION EXPLANATION OF COMPONENTS
3-7