Spectra Precision Survey Pro v4.6 Recon-Nomad Reference Manual - Manual (Page 286)

Survey Pro Reference Manual
R-278
Leveling Remote Control
Leveling Remote Control .
The Remote Control screen can only be accessed in leveling mode
when trigonometric leveling with a robotic total station. The Remote
Control screen is described on Page R-168.
All shots performed while trigonometric leveling with a robotic total
station are performed from the Remote Control screen.