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Les langues disponibles
7
Initial operation
Insert the batteries
See drawing E:
To ensure a reliable use, use exclusively alkaline batteries.
Remove battery compartment cover.
Insert alkaline batteries (2 x AAA) pay attention to the correct polarity.
Close the battery compartment cover.
Changing the batteries
Change the batteries when the battery symbol is flashing permanently.
8
How to use
8.1 Measuring conditions
The quality of the measurement depends on the surfaces to which you are measuring.
Measurement errors
Caution
Damage to property due to use of wrong measuring results!
Avoid measuring errors due to unexpected events during distance measuring.
Perform a control measurement.
Measuring errors are possible in case of:
colourless fluids (e.g. water)
clean, translucent glass
styrofoam or similar semi-translucent surfaces
strongly reflecting targets that deflect the laserbeam
measurements aimed at moving objects
Causes:
Strongly reflecting targets deflect the laser beam and cause measuring errors.
Non-reflecting, dark surfaces increase the measuring time.
For constantly high-quality measurements
Perform control measurements periodically.
Perform control measurements before and after important measurements.
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