ifm
Device manual AS-i M4 Gateway Profibus DPV1 (AC1375, AC1376)
2012-02-23
Operating and display elements
Display (presentation, language, contrast/brightness)
97
6.2.3
Text/graphics display: Set contrast/brightness
5456
If the text/graphics display is difficult to read, the contrast can be set:
>
The display is too bright / too pale:
simultaneously!
►
Press these buttons simultaneously.
> Contrast is increased / screen becomes darker.
>
The display is too dark:
simultaneously!
►
Press these buttons simultaneously.
> Contrast is decreased / screen becomes brighter.
>
The text/graphics display indicates nothing any more (only background illumination
active).
All other functions of the device are not affected.
simultaneously!
►
[ ] and [ ] pressed simultaneously for about 2 seconds.
> Text/graphics display is reinitialised.
> Language selection is active.
►
Quit language selection with [ESC].
The device automatically stores the last setting.
