January 25, 2022
  • foxwell-christmas

Foxwell BT780 Charging System Test + Viewing & Printing Test Results

Aiming to test start-stop AGM and EFB batteries, Foxwell BT 780 is developed to test 12V regular flooded, AGM flat plate, AGM spiral and gel batteries and 12V & 24V starting and charging system.
Today, we are going to learn two practical operations for vehicles with Foxwell BT 780. Read on to check below which absolutely would provide some help.

Part 1: Charging System test
Once you have completed an in-vehicle test, the display alternates between the battery test results and the message press ENTER for charging test. Press ENTER to proceed with the charging test.
How to start a charging system test?
<1> Follow the on-screen prompts to Rev the engine.
<2> Turn on high beams headlights and the blower fan.
<3> Rev engine with loads on.
<4> Idle engine and turn offloads.
<5> The Charging System decision is displayed at the end of the procedure.


<6> Use UP or DOWN button to check the RIPPLE.

<7> Press ENTER to print the test results or BACK to return to the main menu

Part 2: Viewing/Printing Test Results
View/Print menu lets you view test results and print the data via optional Bluetooth printer.
How to view and print the 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


<3> Press Lift button or Right button to check different test results


<4> To print the test results, just press the Print button on the unit.

<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

<7> After entering the plate number, the test result will be printed.

Build-in Battery is Alkaline Zinc-Manganese Dry Battery 9 volt. If the battery has no power, please change it.
The results will be recorded even the battery has no power.

Quite useful and helpful, right?
Welcome to give feedback and suggestion at https://www.foxwellstore.com