Foxwell BT780 User Manual

Foxwell BT780 User Manual

Battery analyzer
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FOXWELL is trademark of Shenzhen Foxwell Technology Co., Ltd.
All other marks are trademarks or registered trademarks of their respective holders.
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©2018 Shenzhen Foxwell Technology Co., Ltd. All rights reserved.
Disclaimer
The information, specifications and illustrations in this manual are based on the latest information
available at the time of printing.
Foxwell reserves the right to make changes at any time without notice.
Visit our website at:
www.foxwelltech.com
For Technical Assistance, send us email at
support@foxwelltech.com
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BT780 Battery Analyzer User's Guide - English Version_V3.00

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Summary of Contents for Foxwell BT780

  • Page 1 Disclaimer The information, specifications and illustrations in this manual are based on the latest information available at the time of printing. Foxwell reserves the right to make changes at any time without notice. Visit our website at: www.foxwelltech.com For Technical Assistance, send us email at support@foxwelltech.com...
  • Page 2: One-Year Limited Warranty

    The customer will be billed for any parts or labor charges not covered by this limited warranty. d) FOXWELL will repair the Product under the limited warranty within 30 days after receipt of the product. If FOXWELL cannot perform repairs covered under this limited warranty within 30 days,...
  • Page 3 OF THE PRODUCT OR ARISING FROM BREACH OF THE WARRANTY, BREACH OF CONTRACT, NEGLIGENCE, STRICT TORT, OR ANY OTHER LEGAL OR EQUITABLE THEORY, EVEN IF FOXWELL KNEW OF THE LIKELIHOOD OF SUCH DAMAGES. FOXWELL SHALL NOT BE LIABLE FOR DELAY IN RENDERING SERVICE UNDER THE LIMITED WARRANTY, OR LOSS OF USE DURING THE PERIOD THAT THE PRODUCT IS BEING REPAIRED.
  • Page 4: Safety Information

    And always use your tester as described in the user’s manual, and follow all safety messages. Battery posts, terminals, and accessories contain lead and lead compounds, which are known to cause cancer and birth defects or other reproductive harm. Wash hands after use. BT780 Battery Analyzer User’s Guide - English Version_V3.00...
  • Page 5: Table Of Contents

    Connecting The Tester..................8 Battery Test.......................9 Cranking Test......................13 Charging System test..................14 4 View/Print Test Results............... 15 5 Volts Meter....................17 6 Language....................18 7 Store Name..................... 18 8 Technician....................19 9 Firmware Update...................20 Version Info..................21 BT780 Battery Analyzer User’s Guide - English Version_V3.00...
  • Page 6: Using This Manual

    IMPORTANT indicates a situation which, if not avoided, may result in damage to the test equipment or vehicle. Example: IMPORTANT Do not soak product as water might find its way into the tester. BT780 Battery Analyzer User’s Guide - English Version_V3.00...
  • Page 7: Introduction

    2 Introduction The new BT-780 Battery Analyzer from Foxwell is delicately developed to test start-stop AGM and EFB batteries, 12V regular flooded, AGM flat plate, AGM spiral and gel batteries and 12V & 24V starting and charging system. Advanced conductance test and ripple voltage test provide a quick, easy and affordable solution for technicians to check battery health and detect faults of starting and charging system.
  • Page 8: Specification

    3. Move the clamps back and forth to make sure the clamps are firmly connected. In case the connection is poor, a “CHECK CONNECTION” message displays. 4. When the tester is correctly connected, it boots up automatically and shows the voltage of the battery. BT780 Battery Analyzer User’s Guide - English Version_V3.00...
  • Page 9: Battery Test

    1. Scroll with the UP or DOWN button to highlight Battery Test from Main Menu and press ENTER key. 2. Scroll with the UP or DOWN button to highlight the Technician from Main Menu and press the ENTER Key. BT780 Battery Analyzer User’s Guide - English Version_V3.00...
  • Page 10 ENTER to select the battery post type. 6. Scroll with the UP or DOWN button to select the battery type from BATTERY TYPE menu and press ENTER to confirm. BT780 Battery Analyzer User’s Guide - English Version_V3.00...
  • Page 11 Society of Automotive Engineers 100-2000 China National Standard 100-2000 8. Use UP or DOWN button to change measure range till you enter the correct range of your battery. Press ENTER to start the test. BT780 Battery Analyzer User’s Guide - English Version_V3.00...
  • Page 12 11.Press the BACK button to return to Main Menu. Or, press the ENTER button for cranking test if you are processing an in-vehicle test. NOTE The tester keeps the results of last test only. When you start a new test, the last results are overwritten. BT780 Battery Analyzer User’s Guide - English Version_V3.00...
  • Page 13: Cranking Test

    4. Press ENTER button to proceed with the charging system test, Print button to print the test results, BACK button to return to the main menu. NOTE For an in-vehicle test, the display alternates between the test results and the message. Press ENTER for charging test. BT780 Battery Analyzer User’s Guide - English Version_V3.00...
  • Page 14: Charging System Test

    Excessive AC ripple detected. EXCESSIVE One or more diodes in the alternator are not functioning or RIPPLE there is stator damage. BT780 Battery Analyzer User’s Guide - English Version_V3.00...
  • Page 15: View/Print Test Results

    1. Scroll with the UP or DOWN button to highlight View/Print from Main Menu and press the ENTER key. 2. Review the test results on the screen. Use the UP or DOWN button to scroll back and forth through Battery Result, Charging Result and Cranking Result to view. BT780 Battery Analyzer User’s Guide - English Version_V3.00...
  • Page 16 5. Select Yes to type in the plate number so the test ticket could show test result with the exact plate number. Or select No to quit typing plate number. 6. Follow the on-screen prompt to input the plate number. BT780 Battery Analyzer User’s Guide - English Version_V3.00...
  • Page 17: Volts Meter

    Volts Meter menu lets you view the voltage of the battery. 1. Scroll with the UP or DOWN button to highlight Volts Meter from Main Menu and press the ENTER key. 2. Review the test results on the screen. BT780 Battery Analyzer User’s Guide - English Version_V3.00...
  • Page 18: Language

    1. Scroll with the UP or DOWN button to highlight S tore name from Main Menu and press the ENTER key. 2. Follow the on-screen prompt to input the Store name. Press Back key to delete if a wrong character is input. BT780 Battery Analyzer User’s Guide - English Version_V3.00...
  • Page 19: Technician

    2. Choose one option from the list and press ENTER key to input the technician name (max. four technicians). 3. Follow the on-screen prompt to input the Store. Press Back key to input the technician name. (Please fill the full spaces) BT780 Battery Analyzer User’s Guide - English Version_V3.00...
  • Page 20: Firmware Update

    4. Put the TF card into the tool and turn on, then select the FIRWARE UPDATE from the Main menu. 5. Input the password 1234 and click the Enter button. After the machine restart automatically, the software is updated successfully. BT780 Battery Analyzer User’s Guide - English Version_V3.00...
  • Page 21: Version Info

    Version Info menu lets you view software information of the tester. To check the software version: 1. Select Version Info from the main menu. The follow screen shows the version of the tester. BT780 Battery Analyzer User’s Guide - English Version_V3.00...

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