Introduction to clamp ammeters and safety usage specifications
1) In any case, special attention should be paid to safety when using this instrument, especially when measuring over AC100V
2) When the voltage of the circuit is above or above.
3) If the continued use of this instrument poses a danger due to its own reasons, it should be immediately stopped and sealed for disposal by an authorized and qualified organization.
4) The danger signs on the instrument and manual must be followed by the user for safe operation.
5) The extremely dangerous signs in the instrument and manual must be strictly followed by the user for safe operation.
6) It is recommended that this instrument undergo insulation strength testing at least once a year. (AC100kV/rms Section 5 Between Insulation Rod and High Voltage Tester Housing)
7) B-type (wireless data transmission type) marked with "*" in the manual.
8) If the voltage of the tested circuit exceeds 600V, it must be connected to an insulated pole for use.
9) Due to the high voltage lines being very dangerous, operators must undergo strict training and obtain relevant national certifications
10) High voltage operation certification is required to use this instrument for on-site testing.
11) It is strictly prohibited to use this instrument to test uninsulated wires or busbars.
12) Pay attention to the label text and symbols on the instrument panel and back panel.
13) Please do not place or store the instrument in high temperature, humidity, places with condensation, or under direct sunlight for a long time.
14) Please pay attention to the polarity of the battery when replacing it. If this instrument is not used for a long time, please remove the battery.
15) Disassembly and maintenance of this instrument must be carried out by authorized and qualified personnel.
16) If the pliers and other components of this instrument are damaged, please do not use them.
17) To avoid impact on the pliers, regularly maintain this instrument. Do not clean it with corrosive agents or rough materials. Instead, use a soft cloth (such as eyeglass cloth), dip it in a rust proof and dehumidifying lubricant (such as WD-40), and gently wipe the instrument.
