(3) Facing angle compass
Facing angle of the bucket edge against the target surface is
indicated with the direction of arrow and the color.
If the facing angle compass is yellow, swing the upper structure
until it becomes green. Swing slowly until the triangle becomes
upward direction after that.
Use the direction of triangle in order to face perpendicularly to
the target. Use the color as a guide line.
REMARK
• To face correctly means that the bucket edge “faces front
to front” to the target surface.
• Operate the machine with the facing angle compass in
green particularly when making the face of slope for the
finishing face with good accuracy.
• If you align the bucket edge with the line of top of slope,
etc., it causes unsymmetrical contact against the target
surface and the accuracy of finishing face is degraded.
Take care.
• Compass is not displayed unless the design data is tap-
ped.
• This function is likewise for the tilt bucket.
(A): State of misalignment from the design data(need to swing
RIGHT to get correct position)
(B): State of correct position with the design data
NOTICE
The color of the facing angle compass changes to gray in
the following cases.
• Compass indicates the perpendicular position wher-
ever it faces.
• Compass does not indicate perpendicular position
wherever it faces.
AJD03174
3
A
B
AJD03167
$-'
FINE DIGGING MODE
EXECUTIONS
8-20
Summary of Contents for A31001
Page 12: ...LOCATION OF SAFETY LABELS Options are shown with marks in the figure SAFETY LABELS SAFETY 2 4...
Page 106: ......
Page 107: ...SPECIFICATIONS 5 1...
Page 110: ......
Page 116: ......
Page 117: ...SETTING 7 1...
Page 311: ...EXECUTIONS 8 1...
Page 376: ...PC360LCi 11 PC390LCi 11 HYDRAULIC EXCAVATOR Form No CEAM032703...