INSTRUCTIONS OF USE
This laser is a high precision measuring device. Use this unit strictly
following the following instructions to ensure optimal performance.
(1)
Do not point the device towards the sun or other bright light
sources, this will give erroneous or inaccurate measurements.
(2)
Do not use the device in harsh, humid, dusty environments.
Prolonged exposure to adverse environments can damage the
internal components of the device or cause erroneous
measurements.
(3)
Do not operate the device in an explosive atmosphere, for
example in the presence of flammable liquids, gases or dust.
The device produces sparks that can ignite dusts or vapours.
(4)
When the appliance is confronted with a sudden temperature
change, it can only be used when it is calibrated at its new
temperature.
(5)
IMPORTANT: adverse conditions can shorten the range of the
measurement and reduce its accuracy (e.g. high solar brightness
or a very bright working environment, a surface to be measured
with low reflectivity, high surface area reflective, or rough
surface, on light coloured liquids, clear glass, polystyrene foams
or low-density objects). Under these conditions it is
recommended to use this instrument with a target (i.e. a white
wall or a sheet of white paper); otherwise the risk of
measurement error will be increased.
(6)
Check the accuracy of the device before reusing it whenever it
falls or is compressed.
INTENDED USE
The product is intended for use indoors for the measurement of
distances, lengths, heights, spacings.
