Spectra Precision Survey Pro v4.5 Ranger Reference Manual - Manual (Page 321)

Stakeout Menu
R-313
3. To prevent errors, the backsight set up is invalidated when
exiting the Stakeout dialog if this button has been used. A
circle zeroed on a design point is meaningless once the design
point has been staked.
Note: The Circle Zero button is not available when using a robotic
total station.
< Back : returns to the previous screen.
Stake > : opens the next screen, which is identical to the third Stake
Points screen, described on Page R-276.
Stake Spiral and Offset – Screen
Summary
Screen One is used to define the primary spiral curve used to
determine the location of the curve to be staked and the station
associated with the Start Point.
Screen Two is used to define the offset distance and location, the
station to be staked and the station interval.
Screen Three provides the distance and direction information to the
current station to be staked from the occupy point.
Screen Four is used to stake the current station.