Topcon GPT-8000 Series, Instruction Manual

Page: 114 / 145

9 CHECK AND ADJUSTMENT
9-11
7
Collimate target A.
Collimate
A
(Reverse)
8
Press [F6](SET)key.
Repeat the procedures in step
7
and
8
so
that the count of measured times matches to
the one in FACE(1).
* 2),3),4)
The title display will be shown automatically.
[F6]
9
Collimate target B (more than –10
°
from the
level ) in reverse telescope setting (FACE(2)).
*5)
Collimate
B
(Reverse)
10
Press [F6](SET)key. *1)
[F6]
11
Turn the telescope in normal telescope
setting(FACE(1)).
Turn
telescope
12
Collimate target B.
Collimate
B
(Normal)
13
Press [F6](SET) key. Repeat the procedures
in step
12
and
13
so that the count of
measured times matches to the one in
FACE(2).
Then the display returns to main menu.
[F6]
*1) It is able to get the average value from 1 to 10 measurements. To get the average, repeat the
procedures in steps
4
,
5
or
9
,
10
. The measured times is counted in the second line of display.
*2) The compensation values of 1) Error of vertical axis (X,Y tilt sensor offset),
2) Collimation error, and 3) Error of vertical angle 0 datum will be set and memorized internally.
*3) The operating procedure steps to set compensation value of 4) Error of horizontal axis.
*4) Pressing [F1](SKIP) key enables to set next step without changing the last compensated value.
*5) Pressing [F1](SKIP) key makes end of setting without changing compensation value.
FACE 2
V:270
°
04'20"
SKIP SET
LEVEL
±
0
5/5
(B)HORIZONTAL Axis
FACE 2
V:270
°
04'20"
SKIP SET
LEVEL
±
10
°
/0
FACE 2
V:270
°
04'20"
SKIP SET
LEVEL
±
10
°
/5
FACE 1
V: 69
°
58'30"
SKIP SET
LEVEL
±
10
°
5/5
Complete