05221 Users Manual
Warning
To avoid possible electric shock or personal injury, follow these guidelines:
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Do not use the meter if it is damaged. Before you use the meter, inspect the case. Pay particular
attention to the insulation surrounding the connectors.
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Inspect the test leads for damaged insulation or exposed metal. Check the test leads for
continuity. Replace damaged test leads before you use the meter.
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Do not use the meter if it operates abnormally.
Protection may be impaired. When in doubt, have the meter serviced.
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Do not operate the meter around explosive gas, vapor, or dust.
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Do not apply more than the rated voltage, as marked on the meter, between terminals or
between any terminal and earth ground.
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Before use, verify the meter's operation by measuring a known voltage.
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When servicing the meter, use only specified replacement parts.
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