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UMG 508DisplayBrightnessThe brightness level of the background illuminationcan be adjusted. The brightness level sethere is used during operation of the UMG508.Setting range: 0 .. 100%Factory pre-setting: 70%(0% = dark, 100% = very bright)StandbyThis refers to the time before the brightnesschanges to "standby brightness".Setting range:60 .. 9999 secondsFactory pre-setting: 900 secondsStandby brightnessThis refers to the brightness level changed toafter the end of the standby time. The standbytime is restarted by using keys 1-6.Setting range: 0 .. 60%Factory pre-setting: 40%ScreensaverThe screensaver prevents a screen on the LCDfrom "sticking" if the screen does not change fora longer period of time.Setting range:yes, noFactory pre-setting: onPresentationYou can specify the speed at which new measurementvalues should appear on the measurementvalue displays.Setting range:fast (200ms),slow (1s)Factory pre-setting: fastRotateThe measurement value displays are automaticallydisplayed in sequence. The configurationdisplays are not affected by this.Setting range:yes, noFactory pre-setting: no58