GPT-3000 SERIES - FLT Geosystems

7 DATA COLLECTION6 Collimate the left side of the column (P2) andpress the [F4](SET) key.After the measurement, angle measuring displayof the right side (P3) will be shown.CollimateP2[F4]COLUMN OFFSETNLeftPHR: 120°30'40"--- --- --- SET7 Collimate the right side of the column (P3) andpress the [F4](SET) key.CollimateP3[F4]COLUMN OFFSETNRightPHR: 180°30'40"--- --- --- SETThe distance between the instrument and centerof the column (P0) will be calculated.To show the relative elevation (VD), press the[ ] key.Each time pressing the [ ] key, horizontaldistance, relative elevation and slope distance areshown in sequence.To show coordinate of point P0, press the [ ]key.8 Press the [F3](YES) key. The display returns to thenext point number in data collect mode.[ ][F3]COLUMN OFFSETHR: 150°30'40" N PHD: 43.321 m>OK? [YES][NO]COLUMN OFFSETHR: 150°30'40" N PVD: 2.321 m>OK? [YES][NO]PT# →PT-12NPCODE :TOPCON PR.HT : 1.200 mINPUT SRCH MEAS ALL7.4 NEZ Auto CalculationAs measured data is collected, coordinates are calculated and stored for traverse or topo collection.Automatic making out function of coordinate data sets up in CONFIG of data collect. Refer to Section7.7 “Setting Parameter of Data Collect [CONFIG.]”.As a default, coordinate data calculated will be saved in a file of the same name as the measurementdata file.When the coordinate data file of the same name as the measurement data file does not exist, it will begenerated automatically.It is possible to change a file for saving coordinate data in the DATA COLLECT Menu 2/2 (F1:SELECT AFILE).To calculate a coordinate data, it is necessary to add a point number in Data Collect execution.When a coordinate data of the same point number exist already, it can be replaced with the new data byconfirming display.●Coordinates will be calculated using the grid factor.To set the grid factor, see Section 6.2“Setting the GRID FACTOR” .7-17