Maeda MC-305C-2 - Page 80

3-14
NOTES
The table below shows the relation between the operation position of the work selector switch and
permitted operations.
• Only the traveling operation is active when the work selector switch is at the “TRAVEL” position.
• When the work selector switch is at the “OUTRIGGER” position, all the devices in the table below are
active.
Be sure to set the traveling lock lever to the “LOCK” position and stow the crane when operating the
outriggers. Be careful not to touch the operation levers of the crane.
• When the work selector switch is at the “CRANE” position, all the devices except for outrigger
operation in the table below are active.
Be sure to set the traveling lock lever to the “LOCK” position and set all the outriggers when operating
the crane.
[2] OUTRIGGER SETTING SWITCHES
Use these switches to set or stow the outriggers.
There are four outriggers ((1) to (4)). Each outrigger can be
operated independently or all together.
• IN : Push down the switch upward. The outrigger setting
cylinder retracts and you can stow the outrigger.
• Neutral: Release your finger from the switch. The switch returns
to the “NEUTRAL” position and the outrigger setting
cylinder stops telescoping.
• OUT: Push down the switch downward. The outrigger setting
cylinder extends and you can set the outrigger.
[3] OUTRIGGER EXTENSION SWITCH
Use these switches to extend or stow the outriggers.
There are four outriggers ((1) to (4)). Each outrigger can be
operated independently or all together.
• IN : Push down the switch upward. The outrigger extension
cylinder retracts and you can stow the outrigger inner
box.
• Neutral: Release your finger from the switch. The switch returns
to the “NEUTRAL” position and the outrigger extension
cylinder stops telescoping.
• OUT: Push down the switch downward. The outrigger extension
cylinder extends and you can extend the outrigger.
Work Selector
Switch Operation
Position
Crane System (A: Active N: Not active)
Traveling
Operation
Outrigger
Operation
Crane
Operation
Remote Controller
Moment
Limiters
Crane Outrigger
TRAVEL A N N N N N
OUTRIGGER N (Note 1) A N N A A
CRANE N (Note 1) N A A A (Note 2) A
Note 1: Operating the traveling lock lever to the “LOCK” side restricts the traveling operation.
If the lever is not operated to the “LOCK” side, the machine travels when a traveling lever is
operated.
Note 2: The outri
gg
er o
p
eration is enabled onl
y
when the transmitter of the remote controller is in the