GPT-3000 SERIES - FLT Geosystems

3.5 Repetition Angle Measurement3 ANGLE MEASUREMENT● Repetition angle measurement can be done by horizontal angle right measurement mode.Make sure the mode is Horizontal Angle Right measurement.Operating procedure Operation Display1 Press the [F4](↓) key to get the function on page 2. [F4]V : 90°10'20"HR: 170°30'20"0SET HOLD HSET P1↓TILT REP V% P2↓2 Press the [F2](REP)key. [F2]REPETITION ANGLE> OK?--- --- [YES][NO]3 Press the [F3](YES) key. [F3]REP-ANGLE COUNT[ 0]Ht: 0°00'00"Hm:0SET V/H REL HOLD4 Collimate the target A and press the [F1] (0SET)key.Collimate A[F1]REPETITION ANGLEINITIALIZE> OK?--- --- [YES][NO]5 Press the [F3] (YES) key. [F3]REP-ANGLE COUNT[ 0]Ht: 0°00'00"Hm:0SET V/H REL HOLD6 Collimate the target B using the horizontal clampand tangent screw.Press the [F4](HOLD) key.7 Recollimate target A using the horizontal clampand tangent screw, and press the [F3](REL)key.8 Recollimate target B using the horizontal clampand tangent screw, and press the [F4](HOLD) key.Collimate B[F4]Collimate A[F3]Collimate B[F4]REP-ANGLE COUNT[ 1]Ht: 45°10'00"Hm: 45°10'00"0SET V/H REL HOLDREP-ANGLE COUNT[ 1]Ht: 45°10'00"Hm: 45°10'00"0SET V/H REL HOLDREP-ANGLE COUNT[ 2]Ht: 90°20'00"Hm: 45°10'00"0SET V/H REL HOLD9 Repeat 7 to 8 to measure the desired number ofrepetitions.REP-ANGLE COUNT[ 4]Ht: 180°40'00"Hm: 45°10'00"0SET V/H REL HOLD[Example] 4 measurement3-4