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Intercomp CS750 User Manual

Crane scale
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CS750
User Manual
Manual # 7005041-E
Page 1 of 31

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  • Page 1  CS750 User Manual Manual # 7005041-E Page 1 of 31...

  • Page 2: Table Of Contents

    "" ....................... 30 ALIBRATION HOW TO CONTACT INTERCOMP ......................31 This document is the property of Intercomp Co. and contains information that is confidential and protected under federal and/or state trade secret, unfair competition and copyright law. Any reproduction, use or disclosure without written permission from Intercomp Co.

  • Page 3: Declaration Of Conformity

    3839 County Road 116 Medina, Minnesota 55340 USA Declare under sole responsibility that the CS750 to which this declaration relates meets the essential health and nt section of safety requirements and is in conformity with the relevant EC Directives listed below using the releva the following standards and other normative documents.

  • Page 4: Introduction

    CS750 User Manual Rev E, April 2018 Introduction This manual contains specifications, operating instructions and calibration procedures for the Intercomp Model CS750 Crane Scale. Specifications Controls General Zero, lb/kg, Mode, Print, TARE, On, Off 5 1/2 digit, 1 inch liquid crystal display (LCD) with automatic back Display lighting.

  • Page 5: Optional Radio

    CS750 User Manual Rev E, April 2018 Optional Radio Radio Frequency ISM 2.4GHz, 802.15.4 License Requirements None. Pre-approved US/FCC, CAN/IC, EUR/CE Range 200' / 60m indoor, 300' / 90m line of sight WARNING: To satisfy FCC RF exposure requirements for mobile...

  • Page 6: Weights And Measures

    The Serial Output Cable provides communication with a computer or remote display. The 15 ft. cable provides connection from the CS750 to a 9-pin serial port. A RS232- USB adapter is included to convert the cable to a USB Type A connection.

  • Page 7: Operations

    CS750 User Manual Rev E, April 2018 Operations Operating Practices Warning: The crane scale must be operated by qualified designated persons, trainees under the direct supervision of designated persons, maintenance and test personnel when in performance of their assigned duties or lifting device inspectors.

  • Page 8: Display

    CS750 User Manual Rev E, April 2018 Display Controls ON / OFF Press and hold the power button to apply power to the weighing system electronics. Hold button until the display responds (approximately 1 second). When power is applied, the weighing system performs a self-test of the pad and the internal electronics.

  • Page 9: Mode

    CS750 User Manual Rev E, April 2018 MODE The Mode button cycles through the scale set-up menu (Mode Menu) when in normal run mode. When in calibration mode, use the button to toggle through the calibration menu. Refer the "Mode Menu" and "Calibration Menu" sections for further details.

  • Page 10: Ir Remote Control

    CS750 User Manual Rev E, April 2018 IR Remote Control The following diagram of depicts the primary key functions of the CS750 IR Remote Control. Press "POWER" key to power up the CS750 Enter numbers using the Numeric keypad Press "CLEAR"...

  • Page 11: Key Tare (Ir Remote Only)

    CS750 User Manual Rev E, April 2018 KEY TARE (IR Remote Only) Pressing the KEY TARE key on the IR remote will allow the user to enter the TARE weight using the keypad on the IR remote. After entering the number, press ENTER on the IR remote to apply the new TARE.

  • Page 12: Setting The Mode Menu Parameters

    CS750 User Manual Rev E, April 2018 Mode Menu Press the mode button to access the Mode menu. The screen will display "". If "" is displayed, the calibration button should be pressed to return to normal RUN mode. RUN mode will allow entry into the Mode Menu when mode is pressed again.
  • Page 13 CS750 User Manual Rev E, April 2018 2. The screen will display ".". Press the Mode button. The flashing display shows the current setting. Press either the ZERO button or the lb/kg button to toggle through Auto, on and off. When "Auto" is elected (default), the backlight will automatically light up when low level light conditions are detected.
  • Page 14 CS750 User Manual Rev E, April 2018 7. The screen will display ".". Press the Mode button. The number shown is the current setting, displayed in minutes the scale will remain idle before it automatically powers down into standby mode. When the scale powers down into standby mode, the scale can be powered back on using the wireless indicator.
  • Page 15 CS750 User Manual Rev E, April 2018 13. The screen will display "". Press the Mode button. The flashing digit is the current setting. All scales and indicators in a system must be set to the same radio channel setting to communicate with each other. The flashing digit may be incremented by pressing the Lb/Kg button or decremented by pressing the ZERO button.

  • Page 16: Motion Detection System

    CS750 User Manual Rev E, April 2018 Accum / Total Use To enable the accumulating total function, press the "ACCUM TOTAL" button when a load is placed on the scale. The screen will briefly show ".". This message indicates the first accumulation has been calculated. Each subsequent accumulation will briefly display ".X".

  • Page 17: Serial Output (Optional)

    CS750 User Manual Rev E, April 2018 Serial Output (Optional) The Serial Output is accessed through the mode menu under the "" option. The following steps will enable Print On-Demand when "0" is entered. 1. Press the mode button. The display will show "".

  • Page 18: Scoreboard

    Transmitted data is displayed in either NET or GROSS weight, whichever is currently shown on the Wireless CS750 display. Data is transmitted at a rate of once per a second. However, the transmission may be delayed when motion is detected.

  • Page 19: Maintenance

    CS750 User Manual Rev E, April 2018 Maintenance Calibration Menu To initiate calibration, press the Mode button. The screen will display "". If the message is not displayed, the calibration jumper needs to be set in the "CAL" position to allow calibration to be initiated.
  • Page 20 CS750 User Manual Rev E, April 2018 Enabling the Calibration Function On the right side panel, remove the 4 screws that hold the side plate secure. Remove the side panel and slide the circuit card out to access the calibration jumper. Place the jumper in the "CAL"...

  • Page 21: Setting The Calibration Parameters

    Enter "0" to enable full conversion. Full conversion provides the most stable results. Enter "1" to enable reduced conversion time. Reduced conversion may extend battery life. Intercomp recommends the conversion setting to be set to "0". It should be noted that when the conversion setting is changed, the scale must be recalibrated.
  • Page 22 CS750 User Manual Rev E, April 2018 6. The screen will display ".". Press the mode button. The screen shows the current Zero Range setting in flashing mode. The flashing digit may be incremented by pressing the Lb/Kg button or decremented by pressing the ZERO button. Zero range is the percentage the zero can move from the original zero point acquired at calibration.

  • Page 23: Weight Calibration

    To calibrate using one point, turn off the scale when the screen displays the setting "". To calibrate using two points, turn off the scale when the screen displays setting "". The CS750 can apply and load up to 10 calibration points.

  • Page 24: Calibration (Verification)

    To verify the scale has maintained all calibration points, load the scale in 10% increments. Verify the CS750 display screen reflects an accuracy to 1% of the load or one display division as referenced in the following table. When all 10 points have been verified, the scale calibration is complete.
  • Page 25 CS750 User Manual Rev E, April 2018 Severe Service – Crane scale is operated at 85-100% of capacity and used in environmental conditions that are unfavorable, harmful or detrimental to the use of the crane scale. Complete the frequent service inspection daily to weekly and record the periodic service inspection quarterly.
  • Page 26 CS750 User Manual Rev E, April 2018 Shackles Shackles shall be removed from service when damage has been detected. Shackles can only be returned to service when approved by a qualified person. 1. The manufacturers name, trademark or rated load identification information is missing or illegible.

  • Page 27: Power/Batteries

    Legal-for-Trade Sealing Qualified Calibration Facilities: 1. On the left side of the CS750, replace the 2 front screws with the drilled screws provided. 2. Thread a lead & wire seal through the 2 screws on the left side.

  • Page 28: Troubleshooting

    CS750 User Manual Rev E, April 2018 Troubleshooting Problem Table Refer to the Problem table for potential troubleshooting systems, causes and solutions. Symptom Will Not Power Up. Blank Display If power reaches the control panel, the display driver turns on random segments. A blank display could mean power is not reaching the scale circuitry.

  • Page 29: Error Messages

    CS750 User Manual Rev E, April 2018 Error Messages Refer to the Error Message table for message types and descriptions. Message Description Motion Detected While Attempting to ZERO/TARE/PRINT/ACCUM "" The message and the "MOTION" segment will briefly show when motion is detected when attempting to set zero, set TARE or print ticket.

  • Page 30: Calibration Menu Skip

    CS750 User Manual Rev E, April 2018 Calibration Menu Skip "" Cal Mode Number Enter Cal Mode Number After "" in Cal Menu Advance through normal calibration menu. Jump to weight calibration Enter Mode menu. (the same menu that is entered if the cal strap is in the...

  • Page 31: How To Contact Intercomp

    CS750 User Manual Rev E, April 2018 How to Contact Intercomp Please provide the following information when requesting service for the CS750 Crane Scale: 1. Item Description (Nomenclature, PN) 2. Serial Number(s) of Item 3. When was item purchased (mm/yyyy)? 4.

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