Title: 40 Produktark nettanalysator 4x-serie.pdf.pdf
321. 2. 3.Always ON, Always OFF, Automatic.When “Automatic” option is selected, the backlight turns on after a button is pressed and turns off after no button is pressed for 3 minutes.1. Select Backlight option under Settings/Display and press SET button. 2. Current backlight option will start blinking. Select one of the options above and press SET button. 3. When exiting from the menu with the BACK or ESC button, don’t forget to save the changes.Display Contrast SettingDisplay contrast of the device can be selected between 0 and 15.The factory default value is 3.1. Select Contrast option under Settings/Display and press SET button. 2. Current contrast option will start blinking. Select one of the options and press SET button. 3. When exiting from the menu with the BACK or ESC button, don’t forget to save the changes.Time SettingsHour SettingThe time of the device’s RTC module can be set in hours, minutes and seconds.To set the time, follow these steps: