Operator's Manual
Second Edition • Third Printing
Inspections
42
SX-150 • SX-180
Part No. 1262335
Test the Drive Enable System
70
Press down the foot switch and lower the
boom to the stowed position.
71
Rotate the turntable until the boom moves past
a circle-end wheel and is outside of the range
shown on the drive enable icon.
Result: The drive enable
indicator light should come on
and remain on while the boom
is anywhere outside of the
range shown.
72
Move the drive control handle off center.
Result: The drive function should not operate.
73
Move the drive enable toggle switch and
slowly move the drive control handle off
center.
Result: The drive function should operate.
Note: When the drive enable system is in use, the
machine may drive in the opposite direction that
the drive and steer control handle is moved.
Use the color-coded direction
arrows on the platform controls
and the drive chassis to identify
the direction of travel.
If the drive control handle is not moved within two
seconds of moving the drive enable toggle switch,
the drive function will not operate.
Test Limited Drive Speed
74
Press down the foot switch.
75
Raise the boom to 10° above horizontal.
76
Slowly move the drive control handle to the full
drive position.
Result: The maximum achievable drive speed
with the primary boom raised should not
exceed 0.6 ft / 18 cm per second.
Note: The machine will travel 40 ft / 12 m in
68 seconds.
77
Lower the boom to the stowed position.
78
Extend the boom 4 ft / 1.2 m.
79
Slowly move the drive control handle to the full
drive position.
Result: The maximum achievable drive speed
with the primary boom raised should not
exceed 0.6 ft / 18 cm per second.
Note: The machine will travel 40 ft / 12 m in
68 seconds.
80
Raise the boom to 50° above horizontal and
then extend the boom to maximum length.
81
Slowly move the drive control handle to the full
drive position.
Result: The maximum achievable drive speed
with the boom fully extended should not
exceed 1.8 in / 4.5 cm per second.
Note: The machine will travel 40 ft / 12 m in
270 seconds.
Summary of Contents for SX-150
Page 29: ...Second Edition Third Printing Operator s Manual Controls Part No 1262335 SX 150 SX 180 27 ...
Page 49: ...Second Edition Third Printing Operator s Manual Inspections Part No 1262335 SX 150 SX 180 47 ...
Page 51: ...Second Edition Third Printing Operator s Manual Inspections Part No 1262335 SX 150 SX 180 49 ...
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