Topcon GTS-823A - Manual (Page 66)

5-8
5 PROGRAM MODES
5.4 Missing Line Measurement (MLM)
Measurement for horizontal distance (dHD), slope distance (dSD) and elevation (dVD) between two
target prisms.
MLM mode has two mods.
1.(A-B, A-C):Measurement is A-B, A-C, A-D,.............
2.(A-B, B-C):Measurement is A-B, B-C, C-D,.............
[Example] 1. (A-B, A-C)
l Procedure of 2. (A-B, B-C) mode is completely same as MLM-1 mode.
Operating procedure Operation Display
1 Press [F4](MLM) key.
[F4]
2 Press [F1](A-B, A-C) key.
[F1]
Prism A
Prism B
Prism C Instrument
Programs
F1 BS p 4/7
F2 STORE p
F3 REM p
F4 MLM p MORE
Missing Line Measurement
1.(A-B, A-C)
2.(A-B, B-C)
MLM 1
Horizontal Distance 1
HD : m
MEAS SET