(2) Power SwitchUnit is ready for use about 5 sec. after being switched ON.If the Sensor is not connected the display panel will not display a valid reading.0-Cal and 1/2-Cal settings are not stored when power is turned off; whenpower is turned back on the reference point will need to be reset.(3) Units SwitchSwitches between units of mm/m, or DEG (°).mm/m is the change in height, measured in mm, over a distance of 1 m.Measurement Range is ±5mm/mMeasured in DEG(°), the rangeis ±0.2865°(4) Mode SwitchWhen set to 0.001, the displayed resolution will be 0.001mm/m、or 0.0001°When set to 0.01, the displayed resolution will be 0.01mm/m、or 0.001°For 0.01setting, the measured value is rounded off for display.This feature allows you to reduce number flickering, making the value easier toread when full resolution is not required.-5-mm1mDEG