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Overview

At the end of each day during an event, charging data must be exported from the Telemetry WebApp and uploaded to S3. This should be completed once per day.
Do not make an export while monitoring the karts via the Battery Dashboard.
The application must be running before attempting this. If you try to access the Telemetry WebApp without the application running, it will give you an error. See Starting the Application if needed.

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Steps

1

Open the Telemetry WebApp

Ensure the application is running, then open a browser and navigate to http://localhost:4200. You should see the Telemetry WebApp interface.Home UI
2

Select the date

Select date
3

Select the event type

In Step 2, select whether the event was a Race or a Test.Select event type
4

Select the region

Select region
5

Select the timezone

Select timezone
6

Set the export threshold

The default is 5 minutes - this is the minimum run duration to be included in the export.Export threshold
7

Press Export Charging Data

Export button
8

Review and confirm

A confirmation dialog will display a summary of the export configuration and the export path. Check that the configuration matches your expectation. If correct, press Confirm Export. If not, press Cancel and fix the configuration.Export button
9

Wait for completion

The export and S3 sync will now run. A successful export will display the run data for each kart.Successful export
Do not close this page or select a new date while exports are ongoing. Doing so will cancel the remaining exports and the sync to S3.

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If Anything Fails

Screenshot the terminal window showing the error and contact the Software Development team by emailing them.
Last modified on September 15, 2026