Leica TPS700 Series Field Manual - Surveying Equipment

Orthogonal Setout76Relative to the reference line youcan enter longitudinal, transverseand height offsets for the targetpoints to be set-out. The programthen calculates the differencesbetween the measured point andthe calculated point. The programdisplays either the orthogonal( Line, Offs, ) or the polardifferences ( Hz, , ).IBy "making" these differences assmall as possible, you canposition the prism on the point tobe set-out.Motorized instrumentsalign automatically withthe set-out point.Using / , you canswitch between polar andorthogonal setting out differences.If tracking mode isactivated (see "EDMSettings" section), correctionvalues for the position of thereflector are displayedcontinuously.Example "orthogonal methods"TC700Z100Linereference line1st reference pointOffsOffssetting out pointLinemeasured pointsetting out point