Maeda MK0003, Service Manual, Page: 186 / 348

2-158
(1) Selector button
(1-1) Jib selector button
Use this switch to change between the jib and main boom.
When the jib selector button is pressed, the display on the left turns
from blue to green and the jib is selected.
(1-2) Main boom selector button
Use this switch to change between the main boom and jib.
When the main boom selector button is pressed, the display on the
left turns from blue to green and the main boom is selected.
(1-3) Individual outrigger operation selector button
Use this button to change to the outrigger individual operation mode.
When “Individual outrigger operation selector button” is pressed, the
screen changes to the outrigger individual operation screen of the
monitor 3.
(1-4) Collective outrigger (ON) button
Use this switch to operate the 4 outriggers simultaneously.
When “Collective outrigger (ON) button” is pressed, the four
outrigger cylinders contract simultaneously and the outriggers can
be stowed.
(1-5) Collective
outrigger (OUT) button
Use this switch to operate the 4 outriggers simultaneously.
When “Collective outrigger (OUT) button” is pressed, the four
outrigger cylinders extend simultaneously and the outriggers can be
set.
(1-6) Auxiliary starter button
Use this switch to start and stop the engine.
• Start: When the “auxiliary starter button” is pressed with the engine
stopped while the circle on the left is green, the engine starts.
• Stop: When the auxiliary starter switch is pressed during operation
of the engine while the circle on the left is red, the engine stops.