GREER COMPANY
GREER COMPANY
GREER COMPANY
GREER COMPANY
Crane Systems
Crane Systems
Crane Systems
Crane Systems
GREER COMPANY 1918 East Glenwood Place, Santa Ana, CA 92705 Tel: 714) 259-9702 Fax: 714) 259-7626 PN W414107-
MicroGuard
414 System Lattice Boom Cranes Horizontal Display Clyde M4190 Barge Mount OPERATOR'S MANUAL 12/20/01
6 of 21
ERECTED
TARE
THE DISPLAY
THE DISPLAY
THE DISPLAY
THE DISPLAY –––– UPPER/LOWER R
UPPER/LOWER R
UPPER/LOWER R
UPPER/LOWER RIIIIGHT
GHT
GHT
GHT
Refer to the illustration below.
RADIUS/HEIGHT
(1)
gives a continuous indication of the radius of the load, which is the horizontal
distance from the centerline of rotation to the centerline of the hook. When the Radius/Height push button
is pressed, the display will give a momentary read
out of the height of the boom head above ground
level, i.e. the vertical distance from the ground to
the boom/jib head. Information about height is
only displayed while the Radius/Height push
button is pressed and held.
PARTS-OF-LINE
(2)
shows the parts-of-line
currently selected. If the parts-of-line selected has
a lower safe working strength than the actual
capacity, the MAXIMUM RATED CAPACITY
display will show the reduced capacity and the
message, "ROPE LIMIT" will be displayed in the
information area.
WINCH IN USE
(3)
indicates the selected
winch. "M" = MAIN, "A" = AUXILIARY,
"F" = FRONT, and "R" = REAR.
ANGLE/LENGTH
(4)
gives a continuous
indication of the angle of the main boom relative to its horizontal position. When the angle/length push
button is pressed and held, the display will give a momentary read out of the length of the Main Boom
from the boom foot pin to the shaft of the head machinery. Information about length is only displayed while
the Angle/Length push button is pressed and held.
THE BARGE MOUNT
SELECTION (6)
shown in the lower left of the upper right display is
determined by the current duty selection.
THE LIFTING POINT-150 FT FROM MAIN BOOM CONFIGURATION (7)
is continuously
displayed on the upper line of the lower display.
The
WORKING AREA (5)
is in the lower right section of the upper right display. Descriptions conform
to the current configuration selected and to the swing position of the crane upper. On this crane, it will only
display 360
°
(AS SHOWN).
CRANE
SET UP
STOWED
DEDUCT
WORKING
AREA
DEDUCT
SELECT
57.2
8
F
49.1
360°
BARGE MOUNT
LIFTING POINT
1
2
3
4
5
6
7
150 FT MAIN BOOM
TARE
