Major tech MT915 Інструкція з експлуатації - Сторінка 5
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Також для Major tech MT915: Інструкція з експлуатації (12 сторінок)
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Digital Multimeter test
AC/DC Voltage Measurements
1. Insert the black test lead into the negative COM
terminal and the red test lead into the positive
V terminal.
2. Set the function switch to VAC or VDC position.
3. Connect the test leads in parallel to the circuit under
test.
4. Read the voltage measurement on the LCD display.
CAUTION: Do not measure AC/ DC voltages if a motor on
the circuit is being switched ON or OFF. Large voltage
surges may occur that can damage the meter.
AC/DC Current Measurements
1. Set the function switch to the µA/mA position.
2. Insert the black test lead into the negative COM
terminal and the red test lead into the positive µA/mA
terminal.
3. For current measurements up to 2000µA DC/AC, set
the function switch to the mA position
4. Press the MODE button to indicate "DC" / "AC" on the
display.
5. Remove power from the circuit under test, then open
up the circuit at the point where you wish to measure
current.
6. Touch the black test probe tip to the negative side of
the circuit.
Touch the red test probe tip to the positive side of the
circuit.
7.
Apply power to the circuit.
8. Read the current in the display