7000 Series Indicators EN-255 D3 D2 D1 DStAbLE0.5 DrEAdSTABLE RANGEHIGHMEDIUMFILtErLOWrEAdFILTER3 D1 D0.5 DAZtOFFrEAdAZTAUTOONLIGHtOFFrEAdBACKLIGHT5 MINUTES2 MINUTESbLt.tmM1 MINUTE3.5.3 Stable RangeSet the amount the reading can vary while the stability symbol remains on.0.5 d = 0.5 graduations1 d = 1 graduation2 d = 2 graduations3 d = 3 graduations5 d = 5 graduationsNOTE: When LEGAL FOR TRADE is set to ON, the setting is forced to 1 d. The setting is locked whenthe Security Switch is set to the ON position.3.5.4 FilterSet the amount of signal filtering.LOW = faster stabilization time with less stability.MEDIUM = normal stabilization time with normal stability.HIGH = slower stabilization time with more stability.3.5.5 Auto Zero TrackingSet the automatic zero tracking functionality.OFF = disabled.0.5 D = the display maintains zero until a drift of 0.5 graduation per second isexceeded.1 D = the display maintains zero until a drift of 1 graduation per second isexceeded.3 D = the display maintains zero until a drift of 3 graduations per second isexceeded.NOTE: When Legal for Trade is set to ON, the setting is forced to 0.5 D. The 1 D and 3 D settingsare still available for applications that permit these settings. The setting is locked at the currentsetting when the security switch is set to the ON position.3.5.6 BacklightSet the display backlight functionality.OFF = the backlight is always off.ON = the backlight is always on.AUTO = the backlight turns on when a button is pressed, or the displayedweight changes and it turns off after the specified time period.When AUTO is selected, set the time period.1 MINUTE = the backlight turns off after 1 minute.2 MINUTES = the backlight turns off after 2 minutes.5 MINUTES = the backlight turns off after 5 minutes.