62
P1-P2=5.000
（
5.005
）
，
P2-Tgt=2.000
6.4 +HA LINE
This function is to extend a line by horizontal angle offset.
STEP
OPERATION
DISPLAY
a.
In [Offset] menu, press [4] to enter the line
extension (+HA) function.
[4]
Offset
1. O/S Dist
2. O/S Ang.
3. O/S 2D
4. +HA Line
5. Input HD
▼
b.
Sight the first prism (or target), press
[MSR1]/[MSR2].
Sight the first
prism
[MSR1]/
[MSR2]
+HA
Line
<No.1>
1/5
HA#
15
°
42
’
13
”
VA#
94
°
01
’
13
”
SD#
* Sight Press [MSR]
OK
c.
Program enter measuring the second
point automatically. Sight the second
prism and press [MSR1]/[MSR2].
Sight the second
prism
[MSR1]/
[MSR2]
+HA
Line
<No.2>
1/5
HA#
83
°
19
’
14
”
VA#
91
°
11
’
47
”
SD#
* Sight Press [MSR]
OK
d.
Sight the alternative place on the same
vertical line as the desired target point.
+HA
Line
<No.2>
1/5
HA#
83
°
19
’
14
”
VA#
91
°
11
’
47
”
SD#
1.847m
* Sight <ALT> PT
OK
e.
Press [OK] or [ENT] to calculate the
coordinates and the raw data of the
target point
[OK]
or
[ENT]
+HA
Line
<No.2>
1/5
HA#
16
°
22
’
59
”
VA#
36
°
11
’
39
”
SD#
1.847m
* Sight <ALT> PT
O
