GREER COMPANY
GREER COMPANY
GREER COMPANY
GREER COMPANY
Crane Systems
Crane Systems
Crane Systems
Crane Systems
GREER COMPANY 1918 EAST GLENWOOD PLACE SANTA ANA, CALIFORNIA 92705
PN W453201A 08/10/00
MicroGuard
®
434/500 CALIBRATION MANUAL
TEL: 714) 259-9702 FAX: 714) 259-7626
22
OF
39
COMMAND 06 BOOM DEFLECTION CORRECTION
COMMAND 06 BOOM DEFLECTION CORRECTION
COMMAND 06 BOOM DEFLECTION CORRECTION
COMMAND 06 BOOM DEFLECTION CORRECTION
I
f this is not a prototype calibration, all radius/moment data should be precalibrated and copied over for use
during crane data reset. There should be no need to perform this routine.
a) With the boom fully extended at an angle of approximately 65°, pick up the maximum permitted load. (See
Data Sheet)
b) Measure the deflected radius and
add 0.2 ft
to the measured radius. The radius is measured from the
centerline of rotation to the center of the load.
NOTE:
NOTE:
NOTE:
NOTE:
IF THE RADIUS IS ALREADY CORRECT, SKIP THIS PROCEDURE
.
With the load still suspended, calibrate the boom deflection correction (BDC) following the steps below.
COMMAND 06 BOOM DEFLECTION CORRECTION
COMMAND 06 BOOM DEFLECTION CORRECTION
COMMAND 06 BOOM DEFLECTION CORRECTION
COMMAND 06 BOOM DEFLECTION CORRECTION
When entering data below 60°, the warning message, "poor angle" will appear. Use the "HIGH ANGLE" or '"LOW ANGLE"
arrow key to identify the angle related to the entry.
When this message occurs as the result of an error, correct the error and continue.
COMMAND 07 HEAD ANGLE
COMMAND 07 HEAD ANGLE
COMMAND 07 HEAD ANGLE
COMMAND 07 HEAD ANGLE
0
.
ENTER THE CALIBRATION MODE AND CALIBRATION CODE, IF NOT ALREADY DONE. REFER TO PAGE 5.
1.
CHOOSE MENU UP OR MENU DOWN AND GO TO 06 BDC.
................................................................
2
22
2
OR
3
33
3
2.
START 06 BDC CALIBRATION.
..........................................................................................................................
1
11
1
3.
CHOOSE CALIBRATE NEW F TO STORE THE DATA.
.....................................................................................
1
11
1
4.
CHOOSE POOR ANGLE ANGLE OK BAD ANGLE
...................................................................
1,
1,
1,
1, 2,
2,
2,
2,
OR
3
3
3
3
5.
CONFIRM OR ABORT THE CALIBRATION.
................................................................
1
1
1
1
CONFIRM
/ 3
/ 3
/ 3
/ 3
ABORT
6.
USE THE NUMBER ENTRY ROUTINE (PAGE 6) TO ENTER THE NEW RADIUS.
7.
EXIT THE ROUTINE.
............................................................................................................................................
6
66
6
REVIEW THE SAMPLE DISPLAY SCREEN ON PAGE 4
REVIEW THE SAMPLE DISPLAY SCREEN ON PAGE 4
REVIEW THE SAMPLE DISPLAY SCREEN ON PAGE 4
REVIEW THE SAMPLE DISPLAY SCREEN ON PAGE 4.
Use the designated arrow key (
1, 2, 3, 4, or 6
1, 2, 3, 4, or 6
1, 2, 3, 4, or 6
1, 2, 3, 4, or 6
) appearing to the right of each step
when ENTERING or EXITING a COMMAND
and to CHOOSE, START, CONFIRM, ABORT, RESET, or ENTER an action.
