Topcon GPT-3000W Series User Manual

8-15
8 LAYOUT
5
Enter instrument height in the same way.
[F1]
Enter
INS.HT
[F4]
6
Enter the known point A number. *3)
[F1]
Enter PT#
[F4]
7
Enter reflector height.
[F1]
Enter R.HT
[F4]
8
Collimate the known point A, and press the
[F1](ANG) or [F2](DIST) key.
Example:[F2](DIST)
Distance measuring starts.
Known point B entering display will be shown.
Collimate A
[F2]
9
Same as procedure
6
to
8
proceed to the known
point B.
When two points have been measured by the
[F2](DIST) key, the RESIDUAL ERROR will be
calculated. *4)
10
Select GRID FACTOR for calculation of
RESIDUAL ERROR by pressing [F1] or [F2]
key. *5)
Example: [F1]
11
Press the [F1](NEXT) key to measure other points.
Maximum seven points can be measured.
[F1]
12
Same as procedure
6
to
8
proceed to the known
point C.
NO01#
PT#:
INPUT LIST NEZ ENTER
REFLECTOR HEIGHT
INPUT
R.HT : 0.000 m
INPUT ––– ––– ENTER
REFLECTOR HEIGHT
INPUT
R.HT : 1.235 m
ANG DIST NP/P ---
HR: 123°40'20"
HD*[n] < m
VD: m
> Measuring...
< complete >
NO02#
PT#:
INPUT LIST NEZ ENTER
SELECT GRID FACTOR
F1:USE LAST DATA
F2:CALC MEAS.DATA
RESIDUAL ERROR
dHD= 0.015 m
dZ = 0.005 m
NEXT ––– G.F. CALC
NO03#
PT#:
INPUT LIST NEZ ENTER
HR: 123°40'20"
HD*[n] < m
VD: m
> Measuring...
< complete >
HR: 123°40'20"
HD: 123.456 m
VD: 1.234 m
NEXT ––– ––– CALC

Topcon GPT-3000W Series Specifications

General

Brand	Topcon
Model	GPT-3000W Series
Category	Measuring Instruments
Language	English