Leica FlexLine plus User Manual page 83

Stake out point,
arc, chord or angle
Reference Arc -
Stakeout
Next step
FlexLine plus, Programs
Enter the stake out values. Press CentreP to stake the arc centre point.
Field Description
Line For stake out arc, chord and angle: Longitudinal offset from the refer-
ence arc. This is calculated by the arc length, chord length or angle and
the selected misclosure distribution.
For stake out point: Longitudinal offset from the reference arc.
Perpendicular offset from the reference arc.
Offset
Distrib. For stakeout arc: Method of misclosure distribution. If the entered arc
length is not an integer of the whole arc, there will be a misclosure.
None
Equal
Start Arc
Start & End The misclosure will be added half to the first arc-section
Arc Length For stakeout arc: The length of the arc-segment to stake out.
For stakeout chord: The length of the chord to stake out.
Chord
Length
For stake out angle: The angle around the center point of the arc, of the
Angle
points to be staked out.
Next step
Press Cont to proceed to measurement mode.
The signs for the distance and angle differences are correction values (required minus
actual). The arrows indicate the direction to move to get to the stake out point.

To allow a better visibility, for example if the arc is very long and the target
close to the line, the scale for x and y can be different in the graphic. If the
instrument is far off the arc, the instrument in the graphic is placed in the
corner and marked red/grey.
Field Description
∆Hz
Horizontal direction from the measured point to the stake out point. Posi-
tive if the telescope must be turned clockwise to the stake out point.

Horizontal distance from the measured point to the stake out point. Posi-
tive if the stake out point is further away than the measured point.

Height difference from the measured point to the stake out point. Positive
if the stake out point is higher than the measured point.
• Either, press Meas to measure and record.
• Or, press Back to return to the Reference Arc - Info screen.
• Or, continue selecting ESC to exit the program.
All of the misclosure will be added to the last arc-section.
The misclosure will be equally distributed between all
sections.
All of the misclosure will be added to the first arc-section.
and half to the last arc-section.
To define the next point to be staked out,
type in a point ID, the reflector height, the
distance along the arc and an offset.
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