Hella Gutmann SEG V Mode D'emploi page 131

Hella Gutmann Working with the Device | 8.
• Drop-down list: Choice between automatic or manual mode
Automatic mode:
You can select between automatic or manual mode when checking or setting the light distributions.
Manual mode: The light distribution is indicated in the display as it is real. There is no evaluation by the device. The check
or setting is done as on an analog headlight aiming device.
Manual mode:
SEG V 131