N.B.
When using Class 2 laser instru-
ments, the lid-closing reflex protects
the eye against accidental short term
eye contact with the laser beam.
These units can therefore be used
without additional protective measu-
res. Nevertheless, you should not
look directly into the laser beam.
a) Levelling
Place the unit on a firm base so that the bubble of the transverse vial (3)
does not touch the edge of the vial. To ensure that the self-levelling range
is not exceeded during all-round measurement, rotate the unit by 90° and
check that the transverse vial does not touch the edge. This vial is solely
used to check that the transverse inclination does not exceed 5°. If the
admissible longitudinal inclination is exceeded, the laser starts to flash.
Set the On/Off switch to position (4a). Switch over to spot mode by pres-
sing the selection switch (5).
The laser aligns itself automatically and can be set to the desired direction
simply by rotating it on the base surface.
Always rotate the unit as close to the centre as possible to ensure that no
incorrect measurements are caused by parallel offset on sloping surfaces.
Keep out of the reach of children!
Main applications:
The laser spectacles available with our laser instruments are not goggles
(i.e. for protection). They serve for a better visibility of the laser light!
EN 60825-1:97-03
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