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3.6.10. Adjusting brightness
You can change the brightness of LCD/OLED display. To do this, go to user preferences settings (long press SW1) and then to adjust brightness
screen (short press SW1). Adjusting the backlight intensity can be done with a threshold at about 1-2%. By default, the display brightness is set at
80%. There is possibility to set day & night modes in UTCOMP application (dimmer function) based on signal from headlights.
3.6.11. Adjusting contrast
You can change the contrast of LCD display. To do this, go to user preferences settings (long press SW1) and then to adjust contrast screen (short
press SW1). Adjusting the contrast intensity can be done with 1/10 steps. By default, the LCD contrast is set to 7/10. It's recommended to set contrast
in ambient temperature (~20C) than it should be optimal for range of +10C...+40C. OLED display does not require contrast adjust.
3.6.12. Data-Logger
Function is available only in UTCOMP-PRO. You can record up to 10 parameters (max frequency 10sampl/s x 10 parameters) and store it in internal
memory. Parameters are logging simultaneously at a constant interval time (e.g. every 1 sec). There's possibility to import all recorded data and save it
to external .csv file. This type of file can be opened e.g. in Excel or OpenOffice where you can make visualization (charts) for these parameters.