5 PROGRAM MODES

5.6.2 Distance Offset Measurement

The measurement of a place apart from a prism is possible by inputting offset horizontal distance of front and back / right and left.

oHD sign

Forward HD

A0

RorL HD

A 1

Prism height

Prism P

Instrument height

Occ.Point

When measuring coordinates of ground point A1:

When measuring coordinates of point A0:

Set the instrument height / prism height.

Set the instrument height only.

(Set the prism height to 0 ).

Operating procedure

Operation

 

 

 

 

 

Display

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Programs

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

F1

BS

 

p

4/7

 

 

 

 

 

 

F2

STORE

p

 

 

 

 

 

 

 

F3

REM

 

p

 

 

 

 

 

 

 

F4

MLM

 

p

MORE

 

1 Press [F6](MORE) key from programs menu

[F6]

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Programs

 

 

 

 

to get to the next page of programs.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

F1

LINE

 

p

7/7

 

 

 

 

 

 

 

 

 

 

 

F2

OFFSET

p

 

 

 

 

 

 

 

F3

EXT.LINK p

 

 

 

 

 

 

 

 

 

 

 

MORE

 

2 Press [F2](OFFSET) key.

[F2]

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OFFSET MEASUREMENT

 

 

 

 

 

 

 

 

 

1.ANGLE OFFSET

 

 

 

 

 

 

 

2.DIST. OFFSET

 

 

 

 

 

 

 

3.PLANE OFFSET

 

 

 

 

 

 

 

4.COLUMN OFFSET

 

3 Press [F2](DIST. OFFSET) key.

[F2]

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DIST. OFFSET

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Previous offset value screen will appear.

 

 

 

dFR :

0.000

m

 

 

 

 

dRL :

0.000

m

 

dFR: Forward/Rear offset value

 

 

 

 

dRL: Right/Left offset value

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OK

 

 

INP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5-17

Page 74 Page 76
Page 75
Image 75
Topcon GTS-821A, GTS-822A, GTS-823A, GTS-825A instruction manual Distance Offset Measurement, Press F2DIST. Offset key
Page 74 Page 76

GTS-822A, GTS-825A, GTS-821A, GTS-822A, GTS-823A, GTS-825A, GTS-823A specifications

Topcon's GTS series of total stations, including the GTS-821A, GTS-822A, GTS-823A, and GTS-825A, are known for their robust features and exceptional precision, catering to the needs of surveying and construction professionals. These instruments blend advanced technology with user-friendly interfaces to enhance productivity in the field.

The GTS-821A model is designed for reliability and accuracy. It offers a measurement range of up to 1,000 meters and delivers precision within ±2 millimeters, making it ideal for jobs requiring fine detail. Key features include a high-speed angle measurement system and a dual-axis compensator that ensures accuracy on uneven terrain.

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All models in this series share a durable design reputation, ensuring they withstand harsh environmental conditions. Their user-friendly interfaces are complemented by robust software support, providing surveying professionals with the tools they need to optimize their workflows.

In summary, Topcon’s GTS series, including the GTS-821A, GTS-822A, GTS-823A, and GTS-825A, represent the cutting edge of surveying technology, boasting features like extended measurement ranges, high precision, advanced EDM, and GPS integration. These instruments not only enhance productivity but also ensure that professionals can achieve their surveying goals efficiently and effectively. Whether for routine land surveys or complex construction projects, the Topcon GTS series delivers exceptional performance and reliability.
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