Check - Leica FlexLine plus User Manual

7.13.5
Description

Access
3D-Road Check
Next step
FlexLine plus, Programs

Check

The subprogram Check is used for as-built checks. The points can be measured or
selected from the memory. The chainage and offset values are relative to an existing
horizontal alignment, and the height difference is relative to a vertical alignment or
manually entered height.
b
P1
c-
a
P0
TSOX_053
Defined chainage and increment values will not be considered in the subprogram
Check.
Press Check from the Define Stake/Check/Slope values screen.
Field Description
Defined horizontal offset. Left, Right or Centre.
Offset
Current chainage from measured point.
Chainage
Offset Perpendicular offset to alignment.
Ht.Diff. Height difference between the measured point and the defined height.
∆East
Calculated difference in Easting coordinate between the measured
point and the alignment element.
∆North
Calculated difference in Northing coordinate between the measured
point and the alignment element.
• Either, press Meas to measure and record.
• Or, press ESC to return to the Define Stake/Check/Slope values screen.
P2
P0 Instrument station
c+ d+
P1 Target point
d-
P2 Target point
a
b
c+ Offset, positive
c-
d+ Height difference, positive
d- Height difference, negative
Horizontal alignment
Chainage
Offset, negative
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