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73 Series III Instruction Sheet Supplement Change #1 On the first panel, under Warning, add the following: Do not use this meter in a manner not specified by the instruction sheet or the protection provided by the meter may be impaired.
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Supplement 73 Series III Instruction Sheet Change #3 On the first panel, under Safety Information, add the following: • If this product is used in a manner not specified by the manufacturer, the protection provided by the equipment may be impaired. •...
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73 Series III Instruction Sheet Supplement • Disconnect circuit power and discharge all high-voltage capacitors before testing resistance,continuity, or diodes. • Use the proper terminals, function, and range for your measurements. • Before measuring current, check the meter’s fuses and turn power OFF to the circuit before connecting the meter to the circuit.