Safe operation and use process of high and low voltage clamp ammeter
1) In any case, special attention should be paid to safety when using this instrument, especially when measuring more than AC100V
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2) When the voltage line is above or above.
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3) If continued use will bring danger due to the reason of this instrument, stop using it immediately, seal it up immediately, and handle it by an authorized institution.
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4) For the danger signs on the instrument and the manual, the user must follow the instructions for safe operation.
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5) The extremely dangerous signs in the instrument and the manual, the user must strictly follow the instructions for safe operation.
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6) It is recommended that the instrument be tested for dielectric strength at least once a year. (AC100kV/rms section 5 between the insulation rod and the high voltage detector shell)
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7) Type B with "*" in the manual (wireless data transmission type).
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8) If the measured line voltage exceeds 600V, it must be connected to an insulating rod.
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9) Since the high-voltage line is very dangerous, the operator must undergo strict training and obtain relevant national
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10) High voltage operation certification is required to use this instrument for on-site testing.
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11) It is strictly forbidden to use this instrument to test uninsulated wires or busbars.
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12) Pay attention to the words and symbols on the panel and back panel of the instrument.
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13) Do not place and store the instrument for a long time in high temperature and humidity, places with condensation and direct sunlight.
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14) To replace the battery, please pay attention to the polarity of the battery. If the instrument is not used for a long time, please take out the battery.
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15) The instrument must be disassembled and maintained by authorized personnel.
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16) If the pliers and other parts of the instrument are damaged, please do not use it.
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17) Avoid impacting the pliers head, maintain the instrument regularly, do not clean it with corrosives or crude objects, use a soft cloth (such as glasses cloth), dip it in a clean, anti-rust and dehumidifying lubricant (such as WD-40), and wipe it gently The instrument will do.
