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e-survey ET2A - Laser Measurement; Measure the Orientation

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SHANGHAI ESURVEY GNSS CO., LTD.
23
6 Laser Measurement
Please do not directly watch the laser with eyes when the laser pointer is on.
6.1 Measure the Orientation
It is to find out the other points on the line of the two known points.
To measure the orientation, do the following:
1. Level up the instrument and power on the instrument.
2. Aim at the target point.
3. To turn on the laser, press V/% for three seconds.
4. Rotate the telescope.
5. To find other points, place a board on the target place. The laser point appears on the board.

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