Chauvin Arnoux C.A 6609 Manual De Instrucciones página 18

English
This instrument can be used on category III electrical circuits not
exceeding 600V with respect to earth. It must be used indoors, in
an environment not exceeding pollution level 2, at an altitude of
not more than 2000m. The instrument can therefore be used in
complete safety on 400V three-phase networks in an industrial
environment.
§
For safety reasons, you must use only measurement leads
having a voltage rating and category at least equal to those of
the instrument and compliant with standard IEC 61010-031.
§
Do not use if the cover of the battery compartment is missing
or if the housing is damaged or not correctly closed.
§
Do not place your fingers near unused terminals.
§
If the instrument is used other than as specified in this
manual, the protection provided by the instrument may be
impaired.
§
Do not use this instrument if it seems to be damaged.
§
Check the integrity of the insulation of the leads and of the
housing. Replace damaged leads.
§
Be prudent when working in the presence of voltages
exceeding 70Vdc or 33Vrms and 46.7Vpp; such voltages can
cause a risk of electrocution. The use of individual protections
is recommended in some cases.
§
Always keep your hands behind the physical guards of the
probe tips or alligator clips.
§
Always disconnect all leads from the measurement and from
the instrument before opening the housing.
§
Always use the specified type of battery.
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