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6.3 User requirement
■
The multimeter must only be used by people who are familiar with the relevant
regulations and understand the potential hazards. The use of personal protect-
ive equipment is recommended.
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In schools, educational facilities, and hobby and DIY workshops, digital multi-
meters must be used under the responsible supervision of qualified personnel.
■
For use in industrial facilities, follow the accident prevention regulations for
electrical systems and equipment issued by the national safety organisation or
the corresponding national authority.
6.4 Operating environment
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Do not take measurements in potentially explosive areas.
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Do not take measurements in damp rooms or highly humid areas.
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Do not take measurements in areas affected by thunderstorms.
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Do not take measurements in areas with strong electromagnetic fields.
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Do not take measurements in dusty areas.
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Do not take measurements in areas where vapours, solvents or flammable
gases are present.
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Do not place the product under any mechanical stress.
■
Protect the appliance from extreme temperatures, strong jolts, flammable
gases, steam and solvents.
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Protect the product from high humidity and moisture.
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Protect the product from direct sunlight.
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Do not switch the product on after it has been taken from a cold to a warm en-
vironment. The condensation that forms might destroy the product. Allow the
product to reach room temperature before you use it.
6.5 Test leads
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Only use test leads or accessories that match the multimeter specifications.
■
Do not use damaged test leads. Check the test leads for signs of damage be-
fore use.
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