[ DESCRIPTION ](1) DisplayDisplay shows angle reading, battery status, and communication status.AngleThe displayed angle can be switched between units of mm/m, or DEG (°) usingthe Units Switch on the front panel.When displaying units as DEG (°), the leading 0 in front of the decimal point isnot shown on the display in order to differentiate from display of mm/m.If the angle exceeds the measurement range, an error message is displayed.For a positive out-of-range error, "EEE" is displayed, and for a negative out-of-range error, "-EEE" is shown.When the angle is reduced to within the measurement range, normaloperation will continue.Battery StatusWhen Battery level is getting low, the displayed value will blink.If the value on the display blinks, please replace battery or switch to the includedAC adapter.Communication StatusIf an error occurs during data transmission, or if cable is not properlyconnected, an error message (E1, E2, E3, or E4) will be displayed for about 3seconds.Refer to "Output Signal" section for details.-4-