Topcon GTS-239N - Repetition Angle Measurement

3-4
3 ANGLE MEASUREMENT
3.5 Repetition Angle Measurement
z Repetition angle measurement can be done by horizontal angle right measurement mode.
Make sure the mode is Horizontal Angle Right measurement.
Operating procedure Operation Display
1 Press the [F4]( ↓ ) key to get the function on page 2.
[F4]
2 Press the [F2](REP)key.
[F2]
3 Press the [F3](YES) key.
[F3]
4 Collimate the target A and press the [F1] (0SET)
key.
Collimate A
[F1]
5 Press the [F3] (YES) key.
[F3]
6 Collimate the target B using the horizontal clamp
and tangent screw.
Press the [F4](HOLD) key.
Collimate B
[F4]
7 Recollimate target A using the horizontal clamp
and tangent screw, and press the [F3](REL) key.
Collimate A
[F3]
8 Recollimate target B using the horizontal clamp
and tangent screw, and press the [F4](HOLD) key.
Collimate B
[F4]
9 Repeat 7 to 8 to measure the desired number of
repetitions.
[Example] 4 measurement
V : 90°10'20"
HR: 170°30'20"
0SET HOLD HSET P1
↓
TILT REP V% P2 ↓
REPETITION ANGLE
> OK?
--- --- [YES][NO]
REP-ANGLE COUNT[ 0]
Ht: 0°00'00"
Hm:
0SET V/H REL HOLD
REPETITION ANGLE
INITIALIZE
> OK?
--- --- [YES][NO]
REP-ANGLE COUNT[ 0]
Ht: 0°00'00"
Hm:
0SET V/H REL HOLD
REP-ANGLE COUNT[ 1]
Ht: 45°10'00"
Hm: 45°10'00"
0SET V/H REL HOLD
REP-ANGLE COUNT[ 1]
Ht: 45°10'00"
Hm: 45°10'00"
0SET V/H REL HOLD
REP-ANGLE COUNT[ 2]
Ht: 90°20'00"
Hm: 45°10'00"
0SET V/H REL HOLD
REP-ANGLE COUNT[ 4]
Ht: 180°40'00"
Hm: 45°10'00"
0SET V/H REL HOLD