RS Pro RS-380 Manual De Instrucciones página 6

AC Clamp Meter/English
1. Set the Function switch to the
2. If the range of the measurement is not known, select the higher range
first then move to the lower range if necessary.
3. Press the trigger to open jaw. Fully enclose one conductor to be
measured.
The clamp meter LCD will display the reading.
AC Voltage Measurements
1. Insert the black test lead into the negative
test lead into the positive V terminal.
2. Set the function switch to the ACV position.
3. Connect the test leads in parallel to the circuit under test.
4. Read the voltage measurement on the LCD display.
DC Voltage Measurements
1. Insert the black test lead into the negative
test lead into the positive V
2. Set the function switch to the
3. Connect the test leads in parallel to the circuit under test.
4. Read the voltage measurement on the LCD display.
Resistance Measurements
1. Insert the black test lead into the negative
test lead into the positive terminal.
2. Set the function switch to the
3. Touch the test probe tips across the circuit or component under test.
It is best to disconnect one side of the device under test so the rest of
the circuit will not interfere with the resistance reading.
4. For Resistance tests, read the resistance on the LCD display.
Diode and Continuity Measurements
1. Insert the black test lead banana plug into the negative
the red test lead banana plug into the positive diode jack.
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400.0A ~ 20.0A
range.
COM terminal and the red
COM terminal and the red
terminal.
DCV position.
COM terminal and the red
•))) position.
COM
2. Turn the rotary switch to the
3. Press the MODE
4. Touch the test probes to the diode under test. Forward voltage will
indicate 0.4V to 0.7V. Reverse voltage will indicate "OL". Shorted
devices will indicate near 0mV and an open device will indicate "OL"
in both polarities.
For Continuity tests, if the resistance is < 150 , a tone will sound.
Temperature Measurements
1. Set the function switch to the
2. Insert the temperature probe into the negative
positive jacks, observing polarity.
3. Touch the temperature probe head to the device under test.
Continue to touch the part under test with the probe until the reading
stabilizes.
4. Select ℃ or ℉ with the
5. Read the temperature on the display. The digital reading will indicate
the proper decimal point and value.
Non-Contact AC Voltage Measurements
WARNING:
Voltage Detector on a known live circuit to verify proper operation
1. Touch the probe tip to the hot conductor or insert into the hot side
of the electrical outlet.
jack and
2. If AC voltage is present, the detector light will illuminate.
•))) position.
button until " "appears in the display.
Red Black Black Red
Probe Probe Probe Probe
Forward test Reverse test
TEMP position.
MODE button.
Risk of Electrocution. Before use, always test the
AC Clamp Meter/English
COM and the TEMP
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