Pro's Kit MT-1707, Руководство пользователя, Страница: 17 / 26

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3.2.6 Capacitance measurement
To avoid the meter or the measured equipment from damage,
do not attempt a capacitance measurement unless the
operator has already cut off all power sources for the circuit
to be measured and fully discharged all high-voltage
capacitors. Use the DC voltage position to determine that all
capacitors have been discharged.
The measuring range for the capacitance of this meter are 1.000nF~60mF.
Measurement of capacitance:
1. Turn the rotary switch to the position 60mF.
2. Connect the test leads in black and in red to COM input socket and
input socket respectively.
3. Use another two ends of the test lead to measure the capacitance of
the capacitor to be measured, and capture the measured value on
LCD screen.
Note:
◼
The measurement of a large capacitance requires a given period of
stabilization of reading.
◼
To avoid damage to the meter, the measurement of a capacitor with
polarities requires much attention to its polarity.
3.2.7 Current measurement
Do not attempt a measurement on the current in a circuit, if
when the voltage between the open-circuit voltage and the
ground is over 250V. If the fuse is blown at the moment of
measurement, you are likely to damage the meter or get
yourself hurt.
To avoid any damage to the meter or equipment to be
measured, do not attempt a current measurement unless you