GPT-3000 SERIES - FLT Geosystems

8 LAYOUT8.2.1 Layout of Coordinates of Point to LineThe coordinate data of point to line can be used during execution of layout.When a point name including PTL coordinates (including ‘From’ and ‘To’ data) is specified, the modewill change to PTL mode automatically.There are two ways to enter the PTL coordinate data, Direct key input and Data transfer.Refer to 9.4.2 “PTL (Point to Line) data input” and 9.7 “Data Communications”.NToLineCollimation pointFrom∆OLayout pointOCC.PT∆LOffsetEOperating procedure Operation DisplayLAYOUTPT#: PT-21INPUT LIST NEZ ENTER1 Press the [F1](INPUT) key, and enter PT#.Press the [F4](ENT) key.2 Enter reflector height in the same way.When the layout point is set, the instrument willstart layout calculation.The [F3](PTL) key will be assigned.3 Collimate the prism, and press the [F1](ANGLE)key.4 Press the [F1](DIST) key.HD: Measuring (Actual) horizontal distancedHD: Horizontal distance to be turned to thelayout point = Actual horizontal distance –Calculated horizontal distance.dZ: Vertical distance to be turned to the layoutpoint = Actual vertical distance – Calculatedvertical distance.5 Press the [F2](PTL) key.The difference between Collimation point andLayout point distance on the coordinate system ofthe line determined will be displayed.[F1]Enter PT#[F4][F1]Enter R.HT[F4]Collimate P[F1][F1][F2]REFLECTOR HEIGHTINPUTR.HT : 1.500 mINPUT ––– ––– ENTERCALCULATEDHR= 45°10'20"HD= 1.500 mANGLE DIST PTL –––PT#: LP-100HR: 45°00'00"dHR: 0°00'00"DIST ––– PTL –––HD* 143.84 mdHD: –13.34 mdZ: –0.05 mMODE PTL NP/P NEXTdL: 0.005 mdO: 0.327 mdE: 0.046 mMODE ANGLE NP/P NEXT8-11