Milwaukee 2217-20 Manual Del Operador página 5

Multímetro con rms verdadero (dmm)
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Idiomas disponibles

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OPERATION
Only use MILWAUKEE test leads
WARNING
with the MILWAUKEE DMM. In-
spect test leads for continuity before each use.
Do not use if the readings are high or noisy.
Before Use
Confirm the rotary dial is set to the correct position,
the instrument is set to the correct measurement
mode, and the data hold function is disabled. Other-
wise, desired measurement cannot be made.
LCD Backlight
The LCD backlight will turn off after about 10 minutes
of inactivity. Press the backlight button
backlight on again.
Making a Measurement
To avoid electrical shock:
DANGER
Never make measurement on a
circuit in which voltage over AC600V exists.
Do not use with the Battery Cover removed.
Keep fingers behind the guards and away from
test lead tips during measurements.
1. Set the dial to
position.
2. Connect the red test lead to the
VΩ terminal and the black test
lead to the COM terminal.
3. Connect the test leads to the
circuit under test. The reading
is displayed.
Readings may fluctuate or be influ-
CAUTION
enced in noisy environment.
To avoid electrical shock:
DANGER
Never make measurement on a
circuit in which voltage over DC600V exists.
Do not use with the Battery Cover removed.
Keep fingers behind the guards and away from
test lead tips during measurements.
1. Set the dial to
position.
2. Connect the red test lead
to the VΩ terminal and the
black test lead to the COM
terminal.
3. Connect the red test lead
to the positive (+) side and
black test leads to the nega-
tive (-) side of the circuit
under test. The reading is
displayed. A reversed con-
nection is indicated as a negative value.
AC Voltage
DC Voltage
Automatic voltage detection (AC or DC).
1. Set the Dial to Lo-Z position.
2. Connect the red test lead to the
VΩ terminal and the black test
lead to the COM terminal.
3. AC: Connect the test leads to
the circuit under test. The read-
ing is displayed.
DC: Connect the red test lead
to the positive (+) side and black
test leads to the negative (-) side
of the circuit under test. The
reading is displayed. A reversed
to turn the
connection is indicated as a negative value.
CAUTION
damaged by the DMM's low input impedance less
than approximately 4kΩ.
1. Set the dial to
2. Connect the red test lead to the VΩ
terminal and the black test lead to
the COM terminal.
3. Connect the test leads to the
circuit under test. The reading is
displayed.
Resistance/Continuity/Capacitance
DANGER
Capacitance measurements, never use the DMM
on an energized circuit. Make sure a capacitor is
fully discharged before touching or attempting
to make a measurement.
Do not use with the Battery Cover removed.
1. Set the dial to
2. Connect the red test lead to the
VΩ terminal and the black test
lead to the COM terminal.
Confirm "OL" is indicated on the
display, and then short-circuit
the tips of test leads to make the
indication zero.
3. Connect the test leads to the both
ends of the resistor under test.
4. The reading is displayed.
CAUTION
due to the resistance of test leads themselves.
5
Lo-Z
Low Input Impedance
Do not use the DMM to measure
voltages in circuits that could be
Hz
Frequency
Hz
position.
Measurements
To reduce the risk of electric shock
for Resistance, Continuity, and
Resistance
position.
After shorting the test leads, the
displayed value may not be zero
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