Measurement Procedure For Linelevel - Leica LS10 User Manual

7.4.5
Measurement
Procedure
LS10/LS15, Programs
Field Description
• SimBF: This levelling method allows to simultaneously measure
• SimBFFB: This levelling method allows to simultaneously
ID of the starting point.
PtID
Start H Height of the starting point.
Staff 1, Staff 2 Designations for first and second staff (optional).

Measurement Procedure for LineLevel

If a new line is started, the first measurement screen is either the backsight or the
foresight measurement, depending on the selected levelling method. On each screen,
the current measurement (Backsight/Foresight) is indicated by the viewing direction
which is highlighted in red.In the following example, the levelling method BFFB is used
to described the measurement procedure of the LineLevel application. For other level-
ling methods, the sequence of screens may differ.
First Backsight Screen (Station1)

To take a measurement, aim at the staff and press the trigger key. If the trigger
key is set to Dist or AF+Dist (only LS15), press Rec (F2 softkey) to store the
measurement and switch to the next measurement screen.
First Foresight Screen (Station1)
two lines that have the same start and end point. Backsight
and foresight are measured according to the pattern BF(Line1)
BF(Line2) BF(Line1) BF(Line2).
measure two lines that have the same start and end point.
Backsight and foresight are measured according to the pattern
BFFB(Line1) BFFB(Line2) BFFB(Line1) BFFB(Line2).
Backsight/Foresight: The selected levelling
method. The current viewing direction is
highlighted in red.
Stat.ID: ID of the current station.
PtID: ID of the start point.
Rem/Free Code: If desired, you can enter
an additional remark to be stored with the
measurement.
Height: Height of the start point.
Total Dist: Total length of the line.
Distance: Measured distance between
station and staff.
Dist.Balance: Distance difference ( sum B
- sum F) at the current station of the line.
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