NBT60L OPERATOR MANUAL CONTROLS AND OPERATING PROCEDURES
NATIONAL CRANE Published 09-06-2019 Control # 691-01 3-5
For more information about the cab outrigger controls, see
“Cab Outrigger Control Panel” on page 3-5. For more
information about the ground station outrigger controls, see
“Ground Station Outrigger Control Panels” on page 3-5.
For more information about configuring the outriggers in the
Rated Capacity Limiter (RCL), see “Step 4: Configuring the
Outriggers” on page 7-10.
Cab Outrigger Control Panel
The cab outrigger control panel (Figure 3-2) is located on the
superstructure cab front console panel and is used to control
the outriggers from inside the cab. The control panel
contains a touch pad with control buttons and indicators for
extending and retracting the outrigger beams, raising and
lowering the outrigger jack cylinders and raising and
lowering the single front outrigger (SFO), if equipped. If not
equipped with an SFO, the SFO LED indicators above the
SFO button illuminate red. The crane cab control station
contains a level indicator and an emergency stop switch. All
outrigger functions can be controlled from the cab control
panel.
NOTE: The operator must be in the crane cab seat with left
armrest lowered and crane power switch
(Figure 3-4) ON for the crane cab outrigger
controls to operate.
NOTE: To ensure a true reading always make sure the cab
tilt is completely lowered.
Ground Station Outrigger Control Panels
The ground station control panels are located on the left and
right sides of the carrier decking (Figure 3-1). Each control
station has control switches for extending and retracting the
outrigger beams, for raising and lowering the outrigger jack
cylinders and for raising and lowering the single front
outrigger (SFO), if equipped. Each station contains a level
indicator and an emergency stop switch.
Outrigger beam functions can be controlled only from the
side the ground station control panel is located.
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