88
（
3
）
Select “1. Stn data.” The station data can be
manually input or read in by pressing READ key
and pressOK, return to the “Set-Out Line screen.”
Then set Backsight Data.
Set
Stn data
and
Backsight
Data
NO: 0.000
EO: 0.000
ZO: 0.000
Inst.h: 0.000mm
Tgt.h: 0.000mm
READ REC OK
（
4
）
Select “3. Define Baseline”.
It is possible to press READ, to read in the known
data which is stored in memory,
Or manually input: input the start point and end
point data and press F4 OK
define
baseline
Define baseline (1)
Nb1: 2705209.985 m
Eb1: 121143.128 m
Zb1: 90.327 m
READ REC OK
Difine baseline ( 2 )
Nb2: 2705201.125 m
Eb2 121144.997 m
Zb2: 89.297 m
READ REC MEAS OK
（
5
）
Press F1 OK to return to Setout Line Screen.
F1
Define Baseline (1)
AZ: 92
°
36’ 25”
Hcalc: 14.142 m
Hmeas:
OK P1
Note
：
It is possible that you don’t have known point coordinates to set station and backsight point. You can assume
a Station Point coordinate, input angle to set backsight point. Then measure the start point and end point to get their
coordinates, use them when you are designing baseline.
