R2W PLUS
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4.5.3 Setting instrument height and prism height
Coordinate measurement must be based on instrument height and prism height, thus
coordinate of unknown point can be calculated easily and directly.
Operation steps
Keys
Display
①
Click “Setup” key.
【
Setup
】
②
Input instrument height
(IH)and prism height(PH).
Input IH and
PH
③
Finishing data entry, click
“Enter” key to return to
coordinate
measurement
screen.
【
Enter
】