Leica Rugby 260SG Manuel De L'utilisateur page 32

Rugby 260SG / 270SG / 280DG, Checking Level Accuracy
Checking the X-axis
Checking the Y-axis
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2
Align the Y-axis by rotating the Rugby 90° so that the Y-axis is now square to the
wall. Allow the Rugby to self-level completely then check the Y-axis in the same way
as described for checking the X-axis.
1. Align the X-axis so that it is perpendicular
to the wall.
Allow the Rugby to self-level completely,
and then, using your Rod Eye receiver,
mark the position of the beam
(Position 1).
2. Rotate the Rugby 180°, allow it to self-
level and then mark the opposite side of
the X-axis (Position 2).
3. Mark the position half-way between the
two marks.
The X-axis is within its accuracy specifica-
1
tion if the two marks are within ± 1/16"
(± 1.5 mm) from center.
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