Rem Measurement - Topcon DS Series Instruction Manual

15.4

REM Measurement

An REM measurement is a function used to measure the height to a point where a target cannot be
directly installed such as power lines, overhead cables and bridges, etc.
The height of the target is calculated using the following formula.
Ht = h + h
1 2
h2 = S sin x cot
z1
Zenith
Zenith
• It is possible to allocate softkeys in measurement menus to suit various applications and the ways
that different operators handle the instrument.

"22.6 Allocating Key Functions"
PROCEDURE
1. Set the target directly under or directly over the
object and measure the target height with a tape
measure etc.
Press [HT] and enter the target height.
2. Select "REM" in <Menu>.
- S cos
z2 z1
15. DISTANCE MEASUREMENT
86