Leica Geosystems Basic Laser Plummet - Manual (Page 13)

© Leica Geosystems 13 Basic Laser Plummet-1.1.0en
If the centre of the laser spot makes a clearly triangular movement
or if the centre of the spot moves away more than 1.4 mm from the
first marked point an adjustment may be necessary. Call your
nearest Leica Geosystems service workshop.
Depending on brightness and surface the size of the laser spot can
vary. At a distance of 1.5 m its average diameter is 2.5 mm.
The maximum diameter of the outer circle of triangular movement
described by the centre of the laser spot should not exceed 1.6 mm
at a distance of 1.5 m.
11-BLL
3 x 120°
Laser spot:
diam. 2.5 mm / 1.5 m
≤ 1.6 mm / 1.5 m
26-BLL