M A E D A Mini-Crawler Crane Section 4 –REMOTE CONTROL SYSTEM OPERATION
1/2019 MC285C-3 4-99
Outrigger Setting
WARNING! Before setting outriggers, read
“OUTRIGGER SETTING” on page 4-38 and
also the precautions described there.
Operations performed with engine shut down
1. Set the outriggers as described in “Performed
with Engine Off” on page 4-39.
Fig. 4-262
Operations after Starting Engine
WARNING! If the machine tilts at an angle of
“3 degrees” or more while the outriggers are
set, the overturn warning buzzer sounds. Use
the levers to adjust the level of the machine so
that the warning buzzer does not sound.
1. Start the engine. See “Starting the Engine” on
page 4-97.
2. Push in the travel lever on the machine main
unit while unlocking the lever to enable
operation of outriggers.
Fig. 4-263
NOTICE: If the travel lever is not pushed in, the
interlock will engage and prevent outrigger
operations.
3. Switch the operation mode selector switch to
“Outrigger.”
Fig. 4-264
4. Use the levers to extend all four outriggers
until they are in contact with the ground. Stop
operating each outrigger once it makes
contact with the ground.
Fig. 4-265
• Ground Set-Up: The outriggers are lowered
to the ground.
• Stowage: The outriggers are lifted from the
ground.
NOTICE: When using the remote control system,
there are no levers to operate all four outriggers
simultaneously or to operate the front or rear
outriggers simultaneously. To operate multiple
outriggers, operate the corresponding operation
levers simultaneously.
5. Once all outriggers are in contact with the
ground, operate the levers once again in the
ground contact direction.
Operating the both front or rear operation
levers at a time or operating all four levers
together will make it easier to adjust the
height. Repeat this ground contact procedure
to gradually lift the machine off the ground
until the rubber tracks are approximately 80
mm above the ground.
Fig. 4-266
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