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Idiomas disponibles
Idiomas disponibles
Leakage Clamp Meter
1. Safety Information
WARNING
The special attention should be paid whenusing the
meter because the improper usage may cause electric
shock and damage the meter .The safety measures in
common safety regulations and operating instruction
should be complied with when using. In order to make
fully use of its functions and ensure safe operations
please comply with the usage in this section carefully.
The meter is designed and manufactured according to
safety requirements of EN 61010-1:2010,EN 61010-2-032,
EN 61010-2-033 on electronic measuring instrument and
hand held digital multipurposemeter. And conforms to UL
STD.61010-1,61010-2-032,61010-2-033, Certified to CSA
STD.C22.2 NO.61010-1,IEC STD 61010-2-032, IEC
STD61010-2-033.The product meets with the requirements
of 600V CAT III and pollution degree 2.
All safety guidelines outlined should be followed
otherwise the protection provided by the instrument
may be impaired.
Warning symbols in the manual alert users of
potential dangerous situations.
Precautions are to prevent the user from damaging
the instrument or the test object.
1.1 Preliminary
1.1.1 When using the meter, the user should comply with
standard safety rules:
- General shock protection
- Prevent misusing the meter
1.1.2 Please check for damage during transportation
after receiving the meter.
1.1.3 If the meter is stored and shipped under hard
conditions, please confirm if the meter is damaged.
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Leakage Clamp Meter
1.1.4 Probe should be in good condition. Before use,
please check whether the probe insulation is
damaged and if the metal wire is bare.
1.1.5 Use the probe table provided with the meter to
ensure safety. If necessary, replace the probe
with another identical probe or one with the same
level of performance.
1.2 Usage
1.2.1 When using, select the right function and
measuring range.
1.2.2 Don't measure by exceeding indication value
stated in each measuring range.
1.2.3 When measuring a circuit with the meter
connected, do not contact with probe tip
(metal part).
1.2.4 When measuring, if the voltage to be measured is
more than 60 V DC or 30 V AC (RMS), always keep
your fingers behind finger protection device
1.2.5 Do not measure voltage greater than
AC(RMS).
1.2.6 In the manual measuring range mode, when
measuring an unknown value, select the highest
measuring range first.
1.2.7 Before rotating conversion switch to change
measuring function, remove probe from the circuit
to be measured.
1.2.8 Don't measure resistor, capacitor, diode and
circuit connected to power.
1.2.9 During the test of currents, resistors, capacitors,
diodes and circuit connections, be careful to avoid
connecting the meter to a voltage source.
1.2.10 Do not measure capacitance before capacitor is
discharged completely.
1.2.11 Do not use the meter in explosive gas, vapor or
600V
DC or
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Capítulos
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