geo-FENNEL ECOLINE EL 821 Mode D'emploi page 14

EN
4 SAFETY NOTES
INTENDED USE OF INSTRUMENT
The instrument emits a visible laser beam in order to carry out the following
measuring tasks (depending on instrument): Setting up heights, horizontal and
vertical planes, right angles and plumbing points.
SPECIFIC REASONS FOR ERRONEOUS MEASURING RESULTS
Measurements through glass or plastic windows; dirty laser emitting windows;
after the instrument has been dropped or hit. Please check the accuracy.
Large fluctuation of temperature: If the instrument will be used in cold areas after
it has been stored in warm areas (or the other way round) please wait some minu-
tes before carrying out measurements.
CARE AND CLEANING
Handle measuring instruments with care. Clean with soft cloth only after any use.
If necessary damp the cloth with some water. If the instrument is wet clean and
dry it carefully. Pack it up only if it is perfectly dry. Transport in original container /
case only.
ELECTROMAGNETIC ACCEPTABILITY (EMC)
It cannot be completely excluded that this instrument will disturb other instru-
ments (e.g. navigation systems); will be disturbed by other instruments (e.g. inten-
sive electromagnetic radiation nearby industrial facilities or radio transmitters).
CE-CONFORMITY
Instrument has the CE mark according to EN 55022-1998+A1:2000+A2:2003,
EN 55024-1998+A1:2000+A2:2003, EN 61000-6-3:2001, EN 61000-6-1:2001.
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