Photometric Analysis - TEXA eLight ONE Technical Manual

15 PHOTOMETRIC ANALYSIS

For a correct photometric analysis, the working surface, the device and the
vehicle must comply with the indications provided in the Preliminary
Operations chapter.
Failure to comply with the indications provided in the Preliminary
Operations chapter may cause incorrect results and, as a
consequence, the vehicle headlights may be adjusted improperly.
An incorrect headlight adjustment may blind the other drivers.
In order to carry out a photometric analysis with eLight ONE, you
also need a display unit with the specific software installed.
Using the software's diagnostic functions requires the use of a
VCI and the activation of a specific license.
Proceed as follows:
1. Turn on the device.
2. Connect the VCI (if any) to the vehicle's OBD socket.
3. Turn the vehicle's ignition key on ON (instrument panel on).
4. Also turn on the display unit (if any) and start the software for the photometric
analysis.
The software home screen is displayed.
5. Select the type of analysis to carry out.
6. Follow the instructions that appear on screen.
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