Product Manual

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7.2 Vertical angle measurement
(1)Switch on, rotating the telescope in order to initialization. ( )
(2)Check battery indicator.
(3)Check LCD illumination is ON or OFF.
(4)Select unit of angle (360°or 400gon).
(5)Select vertical angle measurement mode (zenith Vz, grade V%).
(6)Aim target.
(7)Read the displayed value.
(8)Go on next measurement item.
(9)Complete measurement and turn off. ( )
Note: Both of horizontal and vertical angle can be measurement at the same time.