KPS MT40 Manuel D'instructions page 22

KPS-MT40 • Digital multimeter
To avoid damaging meter or device to be measured, before testing buzzer
continuity, cut off all circuits being tested and discharge all high voltage ca-
pacitors.
To avoid damaging meter or device to be measured, before measuring ca-
pacitance, cut off all circuits being tested and discharge all high voltage
capacitors. Determine that capacitors are discharged with DC voltage mea-
surement function.
Don't measure the frequency of RMS voltage higher than 250V DC or AC, to
prevent electrical shock and/or meter damage.
Don't measure the frequency of RMS voltage higher than 250V DC or AC, to
prevent electrical shock and/or meter damage.
To avoid electrical shock or damage to the meter, don't wet the inner sur-
faces of the meter. Before opening shell or battery cover, you should remove
the connecting cable between the test probe and the input signal.
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