ADS-TEC VMT7010/7012/7015 - Manual (Page 42)

VMT7010/VMT7012/VMT7015 41
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8.1.1 Automatic brightness adaptation
Information:
The application of Automatic brightness adaptation allows the user to
configure the respective display brightness.
The display brightness can be changed manually via the front keys, or by enabling the Automatic
brightness adaptation, which controls the brightness automatically depending on the ambient light
level. Once the automatic brightness control is enabled, the brightness can no longer be modified using
the front keys.
We distinguish between two different control modes with the automatic control:
Day mode / Night mode
Separate display brightness levels can be programmed for either of both modes.
Information:
The threshold for Day-/Night mode has to be determined individually by the
user for each device.
The day mode is enabled as soon as the ambient brightness is high enough. In this mode, the display
brightness should be set to a correspondingly higher level.
The night mode is enabled if the ambient brightness level is low. The display brightness can be set to a
lower level in this mode.
The operating mode of the automatic control can seamlessly be changed between day and night mode
by using a slide control.
The closer the slider is to the day mode position, the darker the ambient light must be before the display
brightness is changed to night mode. And vice versa: the closer the slider is put to the night mode
position, the brighter the ambient light must be before the display brightness is increased to the value
set up for the day mode.
In order to save the changes, you'll have to push either Apply or OK.