Safety; Explanation Of Symbols; Intended Use - WIKA OLS-C01 Mode D'emploi

3. Safety

3. Safety

3.1 Explanation of symbols

EN

3.2 Intended use

The optoelectronic level switches should only be used for level control
or monitoring of liquid media. Their scope of application is defined by
their technical performance limits and materials. Improper use is defined
as any application that exceeds the technical performance limits or is
not compatible with the materials. Checking against improper use is the
responsibility of the operator.
The liquids must not have any large contamination or coarse particles
■
and must not have a tendency to crystallise. Ensure that the wetted
materials of the switch are sufficiently resistant to the medium being
monitored. Not suitable for dispersion, abrasive liquids, highly viscous
media and colours.
8
WARNING!
... indicates a potentially dangerous situation that can result
in serious injury or death, if not avoided.
CAUTION!
... indicates a potentially dangerous situation that can result
in light injuries or damage to property or the environment, if
not avoided.
Information
... points out useful tips, recommendations and information
for efficient and trouble-free operation.
WIKA operating instructions models OLS-C0x, OLS-F1, OLS-5200