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Idiomas disponibles
Do not introduce DC voltages above 1000 VDC or AC
Do not introduce DC voltages above 1000 VDC or AC
voltage above 750 VAC. Nevertheless you can obtain
voltage above 750 VAC. Nevertheless you can obtain
readings higher than the limits, this can damage the meter.
readings higher than the limits, this can damage the meter.
If one of the testing point is not well connected, you can
If one of the testing point is not well connected, you can
obtain some readings, specially in 200mA and 2V ranges,
obtain some readings, specially in 200mA and 2V ranges,
which is normal. When the reading is zero, the circuit
which is normal. When the reading is zero, the circuit
probably is opened.
probably is opened.
2.- MEASURING DC AND AC CURRENT
1.- Connect the red testing point to the jack signaled ""V/Ω"" for
readings between 2A and 20A (maximum 10 seconds with 20A)
and the black testing point to the jack signaled "COM".
Set the dial to the VDC setting
2.- Set the dial to the maximum setting. Reduce level by level
until reaching the desired level.
This functions it is protected by a 2A/250V fuse. Pay special
This functions it is protected by a 2A/250V fuse. Pay special
attention to 210A range, because this range is not protected
attention to 210A range, because this range is not protected
by any fuse. If you use this range, the maximum range of
by any fuse. If you use this range, the maximum range of
reading must be 20A, for 15 seconds as maximum,
reading must be 20A, for 15 seconds as maximum,
otherwise it will damage the internal resistances.
otherwise it will damage the internal resistances.
MEASURING RESISTANCES
1.- Connect the red testing point to the jack signaled ""V/Ω"" and
the black testing point to the jack signaled "COM".
2.- Set the dial to Ohms (Ω) range. Connect the testing points to
the circuit to be measured.
The resistance value will appear on the LCD screen.
If the resistance exceeds the range, the LCD screen will
If the resistance exceeds the range, the LCD screen will
display "1". Then you need to select a higher range. For
display "1". Then you need to select a higher range. For
values above than 1M, the meter will take a few seconds to
values above than 1M, the meter will take a few seconds to
stabilize the reading.
stabilize the reading.
Make sure that there is no voltage in the circuit before
Make sure that there is no voltage in the circuit before
measuring resistance.
measuring resistance.
TESTING DIODES
1.- Connect the red testing point to the jack signaled ""V/Ω"" and
the black testing point to the jack signaled "COM".
2.- Set the dial to DIODE range and measure the diode.
If one of the testing points is not connected to the circuit,
If one of the testing points is not connected to the circuit,
the LCD screen will display "1", indicating an over range.
the LCD screen will display "1", indicating an over range.
ENGLISH-5
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