Hioki 3290-10, Instruction Manual

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Usage Notes
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Usage Notes
Follow these precautions to ensure safe operation and to obtain
the full benefits of the various functions.
Setting Up the 3290-10
• This meter should be installed and operated indoors only,
between 0 and 40°C and 80% RH or less.
• Do not use the meter where it may be exposed to corrosive or
combustible gases. The meter may be damaged.
• Do not store or use the meter where it could be exposed to
direct sunlight, high temperature or humidity, or condensation.
Under such conditions, the meter may be damaged and insula-
tion may deteriorate so that it no longer meets specifications.
• This meter is not designed to be entirely water- or dust-proof. Do
not use it in an especially dusty environment, nor where it might
be splashed with liquid. This may cause damage.
• Do not use the meter near a source of strong electromagnetic
radiation, or near a highly electrically charged object. These may
cause a malfunction.
• To avoid damage to the meter, protect it from physical shock
when transporting and handling. Be especially careful to avoid
physical shock from dropping.
Avoid the follow-
ing:
Dust
Electomagnetic
radiation
Direct
sunlight
Corrosive or
explosive gases
High temperature
High humidity
Impact, dropping
Correct measurement may be impossible in the presence of
strong magnetic fields, such as near transformers and high-cur-
rent conductors, or in the presence of strong electromagnetic
fields such as near radio transmitters.