Huayi H782, Инструкция по эксплуатации

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1.1.5 It shall use the test leads attached with the meter to ensure
safety. Otherwise if necessary, it must use the same test leads
or the one with the same grade.
1.2 Use
1.2.1 It must use the proper input/output jack, function and range.
1.2.2 Do not conduct measurement or output out of the indicated value
of protection scope within each range.
1.2.3 Do not contact the tip of test lead (metal part) when connecting
the instrument to a circuit under measured.
1.2.4 When measuring, if the measured voltage is higher than 60V DC
or 30V AC (virtual value), please be noted to keep fingers behind
the finger guard on the probe.
1.2.5 Never measure the voltage higher than 1000V between the
measuring terminal and the earth.
1.2.6 If in range of current, resistance, capacitance, diode,
break-and-make, temperature, triode or amplification times
H782 PrxocessMultimeter
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Safety information
test, cares shall be taken to avoid connecting the instrument to
the voltage source
1.2.7 Before turning the rotary switch to change measuring function, it
shall remove the test lead from the circuit-under-test.
1.2.8 When measuring the switch power circuit, the high-voltage pulse
on the test point may damage the instrument.