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Les langues disponibles
3.1 AC voltage measurement
4.
Insert the red probe into the "
into the
5.
Turn the knob switch to the " " position, and connect the probe
to the power supply or load to be measured, and the measured
value will be displayed on the screen.
6.
Press "
press it to turn on or turn off VFD function.
Attention：
1. Before turning the function rotary switch, leave the
measurement probe from the circuit under measurement.
2. When the screen only displays "OL", it means that the range
has been exceeded and the measurement should be
terminated.
3. Do not input AC voltage with effective value higher than 600V,
otherwise there is a risk of damaging the instrument.
4. Pay special attention to avoid electric shock when measuring
high voltage.
jack.
" key to switch frequency and duty ratio, and long
Measurement instructions
" jack and the black probe
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