Viva Series, TPS Functions 682
Automatic aiming
measurement
Automatic aiming
search
If the prism is in the field of view with Target aiming: Auto-
matic the crosshairs are automatically positioned to the prism
when, for example Meas or Dist is pressed. No automatic
aiming search is started.
)
The displayed values are always related to the centre
of the prism after Meas or Dist is pressed. For Meas,
these values are displayed only shortly after the key
press.
The crosshairs of the telescope may not fully coincide
with the centre of the prism when viewed through the
telescope. The remaining automatic aiming offsets for
the horizontal and vertical angles are measured by the
automatic aiming function and applied to the meas-
ured and displayed angles.
TS_004
If the prism is not in the field of view when
Meas or Dist is pressed, an automatic aiming
search is started. For the automatic aiming
search the automatic aiming window is
scanned line by line starting at the current
telescope position. If the
• prism was not found: Retry can be
pressed to search for the prism in an
increased area.
• prism was found: The automatic aiming
measurement is performed to position
the telescope to the centre of the prism.
TS_005
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