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Idiomas disponibles
Operation cont.
Resistance Measurements
WARNING:
Never test resistance on a live circuit
1. Set the rotary function switch to the
position.
2. Press the MODE button until the " "
symbol appears on the display.
3. Insert the black test lead into the COM
input jack and the red test lead into
the
input jack.
4. Touch the test lead probes to the component
under test. If the component is installed in a
circuit, it is best to disconnect one side before
testing to eliminate interference with other devices.
5. Read the resistance in on the LCD display.
Diode Test
WARNING:
Never test diodes in a live circuit.
1. Set the rotary function switch to the
2. Press the MODE button until the " " symbol appears
on the LCD display.
3. Insert the black test lead into the COM input jack and
the red test lead into the
input jack.
4. Touch the test lead probes to the diode under test.
5. Forward voltage will indicate 0.4 to
0.7 on the LCD display. Reverse
voltage will indicate "OL". Shorted
devices will indicate near 0 and
an open device will indicate "OL"
in both polarities.
position.
Red
Black
Black
Probe
Probe Probe
Forward test
Reverse test
11
Operation cont.
Continuity
WARNING:
1. Set the rotary function switch to
the
position.
2. Press the MODE button until
the " " symbol appears on the
LCD display.
3. Insert the black test lead into the
COM input jack and the red test
lead into the
4. Touch the test lead probes to the
device or wire under test.
5. A beeper will sound if the resistance is approximately
50 or less and the resistance value will be shown
on the LCD display.
Capacitance Measurements
WARNING:
taking capacitance measurements.
1. Set the rotary function switch to
the
position
2. Press the MODE button until
the "nF" symbol appears on
the display.
3. Insert the black test lead into the
Red
COM input jack and the red test
Probe
lead into the
4. Touch the test lead probes to the
capacitor under test.
5. Read the capacitance value on the LCD display.
It may take up to a minute to get a stable reading
on large capacitors.
Never test continuity on a live circuit.
input jack.
Safely discharge capacitors before
input jack.
12
WIRE
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