GPT-3000 SERIES - FLT Geosystems

7 DATA COLLECTION7.3.2 Distance Offset MeasurementThe measurement of a place apart from a prism is possible by inputting offset horizontal distance offront and back / right and left.Forward HDoHD signA 0A 1RorL HDPrism heightPrism PInstrument heightOcc.PointWhen measuring coordinates of ground point A 1 :When measuring coordinates of point A 0 :Set the instrument height / prism height.Set the instrument height only.(Set the prism height to 0 ).Operating procedure Operation DisplayPT# →PT-11PCODE :TOPCONR.HT : 1.200 mINPUT SRCH MEAS ALL1 Press the [F3](MEAS) key and press the [F4]key toget to the next soft key page.[F3][F4]PT# →PT-11PCODE :TOPCONR.HT : 1.200 mVH *SD NEZ P1↓OFSET PTL NP/P P2↓2 Press the [F1](OFSET) key. [F1]3 Press the [F2](DIST.OFFSET) key. [F2]OFFSET 1/2F1:ANG. OFFSETF2:DIST. OFFSETF3:PLANE OFFSET P↓DISTANCE OFFSETINPUT RorL HDoHD: mINPUT ––– SKP ENTER4 Press the [F1](INPUT) key and enter Right andLeft direction offset value.*1)[F1]Enter HD[F4]DISTANCE OFFSETINPUT FORWARD HDoHD: mINPUT ––– SKP ENTER7-12