GREER Company MICROGUARD 434, Calibration Manual, Page: 17 / 39

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
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OF
39
COMMAND 04 SWING POT ZERO
COMMAND 04 SWING POT ZERO COMMAND 04 SWING POT ZERO
COMMAND 04 SWING POT ZERO
THIS ROUTINE WILL
ONLY ONLY ONLY ONLY
BE REQUIRED ON MODELS THAT HAVE SWING POTENTIOMETERS.
ZERO ZERO ZERO ZERO
For all crane models (lattice and hydraulic or truck and all terrain) the datum for the zero of the potentiometer is
IN LINE OVER THE FRONT OF THE CARRIER .
DIRECTION DIRECTION DIRECTION DIRECTION
Swing direction is similar to a compass. Swinging to the right will increase the readings and swinging to the left will
decrease the readings. If the swing potentiometer is electrically connected in such a way that its output is in the wrong
direction, this can be accounted for during this procedure by using the direction command to change the displayed
direction.
Calibrate the swing potentiometer, as shown below.
COMMAND 04 COMMAND 04 COMMAND 04 COMMAND 04 SWING POT ZERO SWING POT ZERO SWING POT ZERO SWING POT ZERO
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 04 SWING POT. ..............................................
2
22
2
OR
3
33
3
2
. START 04 SWING POT. ...................................................................................................................................
1
11
1
3.
CHOOSE MENU UP OR MENU DOWN AND GO TO ZERO (IF NOT ALREADY THERE). .............
2
22
2
OR
3
33
3
4
. SET SLEW ZERO. ...........................................................................................................................................
1
11
1
NOTE: OVER FRONT OF CARRIER, THE DISPLAY WILL READ: ZERO = XXX.
5.
EXIT ..................................................................................................................................................................
3
33
3
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.