GREER Company MICROGUARD TEREX RCI 510/400 Calibration Procedure

GREER Company MICROGUARD TEREX RCI 510/400 Calibration Procedure

Telescopic boom crane

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GREER COMPANY
MICROGUARD
TEREX RCI 510/400 SYSTEM
TELESCOPIC BOOM CRANE
23,500
Rated Capacity
MAX
i2,300
Actual Load
ORs Full
ERECTED 60' TELEJIB 17
PICK FROM MAIN BOOM
TEST
GREER COMPANY 1918 East Glenwood Place, Santa Ana, CA 92705
®
MicroGuard
RCI 510/400 CALIBRATION MANUAL
Crane Systems
44.8
Length
Main Boom
6
62.7
Parts
Angle
of
Main Boom
Line
26.4
Load Radius
9.7Klb Ctwt
Display Screen
CALIBRATION PROCEDURE
o
AUXHD ON
FRONT WINCH
TEL: (714) 259-9702 FAX: (714) 259-7626
1 of 65
o
360
SET
PN W450189B 09/04/03

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Summary of Contents for GREER Company MICROGUARD TEREX RCI 510/400

  • Page 1 ERECTED 60' TELEJIB 17 AUXHD ON PICK FROM MAIN BOOM FRONT WINCH TEST CALIBRATION PROCEDURE GREER COMPANY 1918 East Glenwood Place, Santa Ana, CA 92705 TEL: (714) 259-9702 FAX: (714) 259-7626 ® MicroGuard RCI 510/400 CALIBRATION MANUAL PN W450189B 09/04/03...
  • Page 2: Table Of Contents

    SCALE .............................. 26 ZERO ..............................27 DIRECTION ............................28 CONFIGURATION SELECTION ......................29-33 GREER COMPANY 1918 East Glenwood Place, Santa Ana, CA 92705 TEL: (714) 259-9702 FAX: (714) 259-7626 MicroGuard® RCI 500 CALIBRATION PROCEDURE PN W450189B 09/09/02 2 of 65...
  • Page 3 SWITCH OFF POWER TO THE SYSTEM ....................58 COMMAND 01/4 RESTORE........................58 COMMAND 19 DIGITAL INPUTS......................59 GLOSSARY ............................60-64 GREER COMPANY 1918 East Glenwood Place, Santa Ana, CA 92705 TEL: (714) 259-9702 FAX: (714) 259-7626 ® MicroGuard RCI 510/400 CALIBRATION MANUAL...
  • Page 4: Pre-Calibration Requirements

    THIS MANUAL PROVIDES STEP-BY-STEP DIRECTIONS FOR EACH COMMAND USED IN THE CALIBRATION OF THE RCI 510/400 SYSTEMS GREER COMPANY 1918 East Glenwood Place, Santa Ana, CA 92705 TEL: (714) 259-9702 FAX: (714) 259-7626 ®...
  • Page 5: The Cal Switch

    IF THE CALIBRATION SWITCH IS NOT ON (PULLED DOWN OR FORWARD) THE DISPLAY SHOULD READ: ‘CAL DISABLED’ AND THE ROUTINES CANNOT BE ACCESSED. GREER COMPANY 1918 East Glenwood Place, Santa Ana, CA 92705 TEL: (714) 259-9702 FAX: (714) 259-7626 ®...
  • Page 6: Entering The Calibration Mode

    ERECTED 60' TELEJIB 17 AUXHD ON PICK FROM MAIN BOOM FRONT WINCH TEST THE RCI 510/400 DISPLAY GREER COMPANY 1918 East Glenwood Place, Santa Ana, CA 92705 TEL: (714) 259-9702 FAX: (714) 259-7626 ® MicroGuard RCI 510/400 CALIBRATION MANUAL PN W450189B 09/04/03...
  • Page 7: Using The Display Keys In Command Routines

    ERECTED 60' TELEJIB 17 AUXHD ON PICK FROM MAIN BOOM FRONT WINCH TEST THE RCI 510/400 DISPLAY GREER COMPANY 1918 East Glenwood Place, Santa Ana, CA 92705 TEL: (714) 259-9702 FAX: (714) 259-7626 ® MicroGuard RCI 510/400 CALIBRATION MANUAL PN W450189B 09/04/03...
  • Page 8: Command 00 Run

    Press “A” (menu up) or “B” (menu down) to view all commands. See the illustration on page 7. Stop at Command 01 Personality. GREER COMPANY 1918 East Glenwood Place, Santa Ana, CA 92705 TEL: (714) 259-9702 FAX: (714) 259-7626 ®...
  • Page 9: Command 01 Personality

    Failure to observe this precaution may cause permanent damage to the system or its components and result in the loss of calibration data. GREER COMPANY 1918 East Glenwood Place, Santa Ana, CA 92705 TEL: (714) 259-9702 FAX: (714) 259-7626 ®...
  • Page 10: Command 01/2 Initialize

    (See page 6). 7) PRESS D TO EXIT ROUTINE. THE SYSTEM WILL RETURN TO THE MONITOR MODE BUT WILL REMAIN IN THE CALIBRATION ROUTINE. GREER COMPANY 1918 East Glenwood Place, Santa Ana, CA 92705 TEL: (714) 259-9702 FAX: (714) 259-7626 ® MicroGuard...
  • Page 11: Command 01/0 Save

    TO CALIBRATE OR PRESS D TO ABORT THE CALIBRATION. 1234 PRESS (SECURITY CODE). AFTER MESSAGE, “CALIBRATING” ENDS, PRESS D TO EXIT THE ROUTINE. GREER COMPANY 1918 East Glenwood Place, Santa Ana, CA 92705 TEL: (714) 259-9702 FAX: (714) 259-7626 ® MicroGuard RCI 510/400 CALIBRATION MANUAL...
  • Page 12: Command 02 Test/Fault

    FAULT 1 DIGITAL INPUT AND OUTPUT FAULT 2 ANALOG INPUT AND OUTPUT FAULT 4 DISPLAY UNIT GREER COMPANY 1918 East Glenwood Place, Santa Ana, CA 92705 TEL: (714) 259-9702 FAX: (714) 259-7626 ® MicroGuard RCI 510/400 CALIBRATION MANUAL PN W450189B 09/04/03...
  • Page 13 CURRENT DUTY BAD FAULT 4 ROPE OR RAM DIMENSION MISSING FAULT 8 FLY NOT CALIBRATED GREER COMPANY 1918 East Glenwood Place, Santa Ana, CA 92705 TEL: (714) 259-9702 FAX: (714) 259-7626 ® MicroGuard RCI 510/400 CALIBRATION MANUAL PN W450189B 09/04/03...
  • Page 14: Number Entry

    Numbers can be removed this way one digit at a time. 6) When all digits look correct, press key “C” to calibrate the complete number. GREER COMPANY 1918 East Glenwood Place, Santa Ana, CA 92705 TEL: (714) 259-9702 FAX: (714) 259-7626 ®...
  • Page 15: Command 03 Zero

    HORIZONTAL POSITION. COMMAND 05 IS USED TO CALIBRATE THE SWING SENSOR. Continue with the Command 03 Zero calibration routines on the following pages GREER COMPANY 1918 East Glenwood Place, Santa Ana, CA 92705 TEL: (714) 259-9702 FAX: (714) 259-7626 ®...
  • Page 16: Zero Pressure Transducers

    With the pressure transducers open to atmosphere, calibrate the zero of the piston and rod pressure transducers, as shown on the next page. GREER COMPANY 1918 East Glenwood Place, Santa Ana, CA 92705 TEL: (714) 259-9702 FAX: (714) 259-7626 ®...
  • Page 17 8) PRESS D TO EXIT ROUTINE. Reconnect all hydraulic lines and reinstall the tank pressure relief valve before resuming crane operation. GREER COMPANY 1918 East Glenwood Place, Santa Ana, CA 92705 TEL: (714) 259-9702 FAX: (714) 259-7626 ® MicroGuard RCI 510/400 CALIBRATION MANUAL...
  • Page 18 6) Manually turn the large gear on the potentiometer fully counterclockwise. Then, advance the gear clockwise three clicks. 7) Calibrate the zero of the sensor, as shown on the next page. GREER COMPANY 1918 East Glenwood Place, Santa Ana, CA 92705 TEL: (714) 259-9702 FAX: (714) 259-7626 ®...
  • Page 19 XXXX (ZEROED INPUT). 6) PRESS TO EXIT THE ROUTINE OR PRESS TO CHANGE THE SENSOR. GREER COMPANY 1918 East Glenwood Place, Santa Ana, CA 92705 TEL: (714) 259-9702 FAX: (714) 259-7626 ® MicroGuard RCI 510/400 CALIBRATION MANUAL PN W450189B 09/04/03...
  • Page 20 ♦ The boom angle sensor is mounted inside the A220210 housing. ♦ Calibrate the zero of the boom angle sensor (page 21). GREER COMPANY 1918 East Glenwood Place, Santa Ana, CA 92705 TEL: (714) 259-9702 FAX: (714) 259-7626 ® MicroGuard...
  • Page 21: 03 Zero Extension Sensor

    XXXX (ZEROED INPUT) 6) PRESS TO EXIT THE ROUTINE OR PRESS TO CHANGE THE SENSOR. GREER COMPANY 1918 East Glenwood Place, Santa Ana, CA 92705 TEL: (714) 259-9702 FAX: (714) 259-7626 ® MicroGuard RCI 510/400 CALIBRATION MANUAL PN W450189B 09/04/03...
  • Page 22: Command 04 Span

    - 35 ft = 50 ft extension value 50.0 will be the number entered GREER COMPANY 1918 East Glenwood Place, Santa Ana, CA 92705 TEL: (714) 259-9702 FAX: (714) 259-7626 ® MicroGuard RCI 510/400 CALIBRATION MANUAL...
  • Page 23: Boom Angle Sensor

    THE DISPLAY SHOULD READ: SPAN NO. 3 XX (ACTUAL INPUT, AS ENTERED). 7) PRESS TO SPAN NO. 2 (CONTINUE WITH STEP 4 ON THE NEXT PAGE). GREER COMPANY 1918 East Glenwood Place, Santa Ana, CA 92705 TEL: (714) 259-9702 FAX: (714) 259-7626 ®...
  • Page 24: Extension Sensor

    The above procedure will show the boom extension as the EXTENSION VALUE (xx FT.). After completion of COMMAND 07 (Main Boom radius/moment), the display will exhibit THE ACTUAL BOOM LENGTH. GREER COMPANY 1918 East Glenwood Place, Santa Ana, CA 92705 TEL: (714) 259-9702 FAX: (714) 259-7626 ®...
  • Page 25: Command 05 Swing

    If the swing potentiometer is mounted so that output is in the wrong direction, use the direction command to change the displayed direction. GREER COMPANY 1918 East Glenwood Place, Santa Ana, CA 92705 TEL: (714) 259-9702 FAX: (714) 259-7626 ®...
  • Page 26 THE DISPLAY SHOULD READ: 0 SCALE SWING POT. XX. X 7) PRESS TO EXIT THE ROUTINE OR PRESS A TO 1 SET SWING POT ZERO. GREER COMPANY 1918 East Glenwood Place, Santa Ana, CA 92705 TEL: (714) 259-9702 FAX: (714) 259-7626 ®...
  • Page 27 IS COMPLETED. SKIP COMMAND 05/2 ON THE NEXT PAGE. IF THE SWING ANGLE DECREASES, PRESS A TO 2 SET SWING DIRECTION +. CONTINUE WITH COMMAND 05/2, STEP 4 (NEXT PAGE). GREER COMPANY 1918 East Glenwood Place, Santa Ana, CA 92705 TEL: (714) 259-9702 FAX: (714) 259-7626 ®...
  • Page 28 IF NUMBERS DO NOT CHANGE IN STEPS 7 AND 8, AS INDICATED, RETURN TO STEP 4 AND REPEAT THE ENTIRE ROUTINE. 10) PRESS TO EXIT THE ROUTINE. GREER COMPANY 1918 East Glenwood Place, Santa Ana, CA 92705 TEL: (714) 259-9702 FAX: (714) 259-7626 ® MicroGuard...
  • Page 29: Configuration Selection

    (stowed or not stowed) that will be selected for erection must first be selected as Lifting point for rear winch. ‘stowed.’ GREER COMPANY 1918 East Glenwood Place, Santa Ana, CA 92705 TEL: (714) 259-9702 FAX: (714) 259-7626 ® MicroGuard...
  • Page 30 The display readout is restricted to radius, length, angle, height, and precautionary messages. See the notes on page 29. GREER COMPANY 1918 East Glenwood Place, Santa Ana, CA 92705 TEL: (714) 259-9702 FAX: (714) 259-7626 ® MicroGuard...
  • Page 31 Full Ext Outriggers Xxx Mid Ext Outriggers, Xx Retracted Outriggers X Note: Some cranes have fully extended outriggers only. GREER COMPANY 1918 East Glenwood Place, Santa Ana, CA 92705 TEL: (714) 259-9702 FAX: (714) 259-7626 ® MicroGuard RCI 510/400 CALIBRATION MANUAL...
  • Page 32 The display will request the selection of one of the following items. NO FLY 26’ OFFSET 26’ 43’ TELE JIB STEP 5 see next page GREER COMPANY 1918 East Glenwood Place, Santa Ana, CA 92705 TEL: (714) 259-9702 FAX: (714) 259-7626 ® MicroGuard RCI 510/400 CALIBRATION MANUAL PN W450189B 09/04/03...
  • Page 33 3. Select the number of parts-of-line (2) for each winch to be used. When both winches are programmed, switch between the lifting points by changing the winch in use (19) on the display. GREER COMPANY 1918 East Glenwood Place, Santa Ana, CA 92705 TEL: (714) 259-9702 FAX: (714) 259-7626 ®...
  • Page 34: Command 06 Pressure

    Before acquiring data, wait at least 10 seconds for the pressures to become stable. CALIBRATE THE PRESSURE SPAN FOLLOWING THE STEPS ON THE NEXT PAGE. GREER COMPANY 1918 East Glenwood Place, Santa Ana, CA 92705 TEL: (714) 259-9702 FAX: (714) 259-7626 MicroGuard®...
  • Page 35 WAIT 30 SECONDS AFTER SETTING THE LOAD ON THE GROUND; THEN, PRESS “LOAD OFF” DATA. THE DISPLAY SHOULD READ: RADIUS ----- LOAD ----- (DU) (LOAD ON/OFF DATA ACQUIRED). GREER COMPANY 1918 East Glenwood Place, Santa Ana, CA 92705 TEL: (714) 259-9702 FAX: (714) 259-7626 ® MicroGuard RCI 510/400 CALIBRATION MANUAL...
  • Page 36 IF THE DISPLAYED LOAD IS NOT THE LOAD ENTERED, REPEAT THE ENTIRE ROUTINE. 12) PRESS TO EXIT THE ROUTINE. GREER COMPANY 1918 East Glenwood Place, Santa Ana, CA 92705 TEL: (714) 259-9702 FAX: (714) 259-7626 ® MicroGuard RCI 510/400 CALIBRATION MANUAL...
  • Page 37: Command 07 Radius/Moment Main Boom

    Interpretation of the display Command 07 output is as follows ) = LOW ANGLE DATA ACQUIRED. U) = HIGH ANGLE DATA ACQUIRED. (DU) = HIGH AND LOW ANGLE DATA ACQUIRED. GREER COMPANY 1918 East Glenwood Place, Santa Ana, CA 92705 TEL: (714) 259-9702 FAX: (714) 259-7626 ® MicroGuard...
  • Page 38 USE THE NUMBER ENTRY ROUTINE (PAGE 14), TO ENTER THE CURRENT RADIUS. THE DISPLAY SHOULD READ: Bas0 (D ) (LOW ANGLE DATA ACQUIRED). GREER COMPANY 1918 East Glenwood Place, Santa Ana, CA 92705 TEL: (714) 259-9702 FAX: (714) 259-7626 ® MicroGuard...
  • Page 39 TO STORE THE HIGH ANGLE DATA. USE THE NUMBER ENTRY ROUTINE TO ENTER THE NEW RADIUS. THE DISPLAY SHOULD READ Bas1 ( U) (HIGH ANGLE DATA ACQUIRED). GREER COMPANY 1918 East Glenwood Place, Santa Ana, CA 92705 TEL: (714) 259-9702 FAX: (714) 259-7626 ® MicroGuard...
  • Page 40 Some models with Mode A have been fully extended at this point. If so, continue with Command 08, (Boom Deflection Correction), page 46. GREER COMPANY 1918 East Glenwood Place, Santa Ana, CA 92705 TEL: (714) 259-9702 FAX: (714) 259-7626 ®...
  • Page 41 IF THERE IS A MANUAL SECTION OR MODE B EQUIPPED ON THE CRANE, RETURN TO COMMAND 07 AFTER COMPLETING THE BDC FOR THE MAIN BOOM. GREER COMPANY 1918 East Glenwood Place, Santa Ana, CA 92705 TEL: (714) 259-9702 FAX: (714) 259-7626 ®...
  • Page 42: Radius Moment - Main Boom + Manual

    ♦ RAISE THE HOOK-BLOCK TO ELIMINATE ROPE WEIGHT. ♦ CALIBRATE THE RADIUS AND MOMENT OF THE MAIN BOOM + MANUAL (NEXT PAGE) GREER COMPANY 1918 East Glenwood Place, Santa Ana, CA 92705 TEL: (714) 259-9702 FAX: (714) 259-7626 ® MicroGuard...
  • Page 43 GROUND AND SUPPORTED BY THE BOOM ONLY.) USE NUMBER ENTRY ROUTINE ( PAGE 14) TO ENTER CURRENT RADIUS. THE DISPLAY SHOULD READ: Bas0 (D ) (LOW ANGLE DATA ACQUIRED). GREER COMPANY 1918 East Glenwood Place, Santa Ana, CA 92705 TEL: (714) 259-9702 FAX: (714) 259-7626 ®...
  • Page 44 GROUND AND SUPPORTED BY THE BOOM ONLY. USE THE NUMBER ENTRY ROUTINE TO ENTER THE NEW RADIUS. THE DISPLAY SHOULD READ: Bas1 (DU). (LOW/HIGH ANGLE DATA ACQUIRED). GREER COMPANY 1918 East Glenwood Place, Santa Ana, CA 92705 TEL: (714) 259-9702 FAX: (714) 259-7626 ® MicroGuard...
  • Page 45 36) PRESS TO CALIBRATE OR PRESS D TO ABORT THE CALIBRATION. 37) PRESS AFTER THE MESSAGE, ‘CALIBRATING’ ENDS, TO EXIT THE ROUTINE. GREER COMPANY 1918 East Glenwood Place, Santa Ana, CA 92705 TEL: (714) 259-9702 FAX: (714) 259-7626 ® MicroGuard...
  • Page 46: Command 08 Boom Deflection Correction

    If this procedure has just been carried out on the main boom, continue with main boom + manual radius and moment, Command 07. GREER COMPANY 1918 East Glenwood Place, Santa Ana, CA 92705 TEL: (714) 259-9702 FAX: (714) 259-7626 MicroGuard® RCI 500 CALIBRATION PROCEDURE...
  • Page 47: Command 09 Annular Gain

    TO START THE ANNULAR GAIN CALIBRATION. 4) PRESS TO CALIBRATE OR PRESS D TO ABORT THE CALIBRATION. 5) PRESS TO EXIT THE ROUTINE. GREER COMPANY 1918 East Glenwood Place, Santa Ana, CA 92705 TEL: (714) 259-9702 FAX: (714) 259-7626 ® MicroGuard RCI 510/400 CALIBRATION MANUAL...
  • Page 48: Command 12 Winches

    TO CHANGE FROM ‘SELECTABLE’ TO ‘HIDDEN’ OR VICE VERSA. 5) PRESS TO CALIBRATE OR PRESS D TO ABORT CALIBRATION. 6) PRESS TO EXIT THE ROUTINE. GREER COMPANY 1918 East Glenwood Place, Santa Ana, CA 92705 TEL: (714) 259-9702 FAX: (714) 259-7626 ® MicroGuard RCI 510/400 CALIBRATION MANUAL...
  • Page 49: Command 14 Boom Head

    There are seven (0-6) categories for angle data corresponding to each entry for boom length. Proceed as usual following the routine on the next page. GREER COMPANY 1918 East Glenwood Place, Santa Ana, CA 92705 TEL: (714) 259-9702 FAX: (714) 259-7626 MicroGuard® RCI 500 CALIBRATION PROCEDURE...
  • Page 50 SETTING. AFTER THE MESSAGE, “CALIBRATING,” THE DISPLAY SHOULD READ: CURRENT VALUE XXX.XXX. 12) PRESS TO EXIT THE ROUTINE. GREER COMPANY 1918 East Glenwood Place, Santa Ana, CA 92705 TEL: (714) 259-9702 FAX: (714) 259-7626 ® MicroGuard RCI 510/400 CALIBRATION MANUAL...
  • Page 51: Command 15 Alarm Limits

    90% SWL INTERNAL AUDIBLE ALARM The alarm command may be modified. Entry should be as percentages using decimals. Follow the routine on the next page. GREER COMPANY 1918 East Glenwood Place, Santa Ana, CA 92705 TEL: (714) 259-9702 FAX: (714) 259-7626 ®...
  • Page 52 TO CALIBRATE OR PRESS D TO ABORT THE CALIBRATION. USE THE NUMBER ENTRY PROCEDURE TO ENTER THE NEW SETTING. AFTER THE MESSAGE "CALIBRATING," THE DISPLAY SHOULD READ: CURRENT VALUE XX.XXX. GREER COMPANY 1918 East Glenwood Place, Santa Ana, CA 92705 TEL: (714) 259-9702 FAX: (714) 259-7626 ® MicroGuard...
  • Page 53 4) PRESS TO % SWL #2. THE DISPLAY SHOULD READ: CURRENT VALUE: XX.XXX. 5) PRESS TO EXIT THE ROUTINE. GREER COMPANY 1918 East Glenwood Place, Santa Ana, CA 92705 TEL: (714) 259-9702 FAX: (714) 259-7626 ® MicroGuard RCI 510/400 CALIBRATION MANUAL...
  • Page 54: Command 16 Rope Data

    1000 #. Example 11,700 # is entered as 11.70 To change this data, continue with the routine on the next page. GREER COMPANY 1918 East Glenwood Place, Santa Ana, CA 92705 TEL: (714) 259-9702 FAX: (714) 259-7626 ®...
  • Page 55 LIMIT. AFTER THE MESSAGE, “CALIBRATING,” THE DISPLAY SHOULD READ: CURRENT VALUE (XX.XXX). 10) PRESS TO EXIT THE ROUTINE. GREER COMPANY 1918 East Glenwood Place, Santa Ana, CA 92705 TEL: (714) 259-9702 FAX: (714) 259-7626 ® MicroGuard RCI 510/400 CALIBRATION MANUAL...
  • Page 56 TO ROPE LIMIT #1. THE DISPLAY SHOULD READ: CURRENT VALUE 9.080 (EXAMPLE). 4) PRESS TO EXIT THE ROUTINE. GREER COMPANY 1918 East Glenwood Place, Santa Ana, CA 92705 TEL: (714) 259-9702 FAX: (714) 259-7626 ® MicroGuard RCI 510/400 CALIBRATION MANUAL...
  • Page 57: Command 17 Amplifier Gain

    6) PRESS (CALIBRATION CODE) 7) PRESS AFTER THE MESSAGE,"CALIBRATING" TO EXIT THE ROUTINE. SWITCH OFF POWER TO THE SYSTEM GREER COMPANY 1918 East Glenwood Place, Santa Ana, CA 92705 TEL: (714) 259-9702 FAX: (714) 259-7626 ® MicroGuard RCI 510/400 CALIBRATION MANUAL...
  • Page 58: Command 01/4 Restore

    THE COPY OF THE CALIBRATION PERSONALITY IS NOW RESTORED TO THE "A" SECTION OF IC7. SAVE IT NOW TO THE "B" SECTION USING COMMAND 1/0 SAVE. GREER COMPANY 1918 East Glenwood Place, Santa Ana, CA 92705 TEL: (714) 259-9702 FAX: (714) 259-7626 ®...
  • Page 59: Command 19 Digital Inputs

    HI = SELECT CHART NOT USED ATB IN HI = NO ALARM NOT USED NOT USED GREER COMPANY 1918 East Glenwood Place, Santa Ana, CA 92705 TEL: (714) 259-9702 FAX: (714) 259-7626 ® MicroGuard RCI 510/400 CALIBRATION MANUAL PN W450189B 09/04/03...
  • Page 60: Glossary

    The point at which the entire weight of a body may be considered as concentrated so that if supported at this point, the body would remain in equilibrium in any position. GREER COMPANY 1918 East Glenwood Place, Santa Ana, CA 92705 TEL: (714) 259-9702 FAX: (714) 259-7626 ®...
  • Page 61 Energy exerted, in this case by the suspended weight of an object. GEOMETRY A branch of mathematics that deals with the measurement and relationships of points, lines, angles, surfaces and solids. GREER COMPANY 1918 East Glenwood Place, Santa Ana, CA 92705 TEL: (714) 259-9702 FAX: (714) 259-7626 ® MicroGuard...
  • Page 62 RATED CAPACITY The load that a crane can safely handle based on factors such as strength, stability and rating. GREER COMPANY 1918 East Glenwood Place, Santa Ana, CA 92705 TEL: (714) 259-9702 FAX: (714) 259-7626 ® MicroGuard RCI 510/400 CALIBRATION MANUAL...
  • Page 63 Percentage of safe working load. The proportion of the crane capacity which is being utilized at any one time expressed as a percentage of rated capacity GREER COMPANY 1918 East Glenwood Place, Santa Ana, CA 92705 TEL: (714) 259-9702 FAX: (714) 259-7626 ®...
  • Page 64 WRITE PROTECTED An area of memory to which a microprocessor cannot write data. ZERO The point from which graduation of a scale begins. GREER COMPANY 1918 East Glenwood Place, Santa Ana, CA 92705 TEL: (714) 259-9702 FAX: (714) 259-7626 ® MicroGuard...
  • Page 65 GREER COMPANY Crane Systems GREER COMPANY 1918 East Glenwood Place, Santa Ana, CA 92705 TEL: (714) 259-9702 FAX: (714) 259-7626 ® MicroGuard RCI 510/400 CALIBRATION MANUAL PN W450189B 09/04/03 65 of 65...

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