Resistance Measurements; Continuity Test - FLIR Extech 380926 User Manual

Voltage Measurements, DC/AC

Resistance Measurements

Continuity Test

Find Quality Products Online at:
1. Set the Function Switch to the V position.
2. Press the FUNC key to select AC or DC.
3. Insert the black test lead to the COM input jack
and the red test lead into the V input jack.
4. Connect the test leads in PARALLEL with the
circuit to be measured (see diagrams).
5. Read the measured value from the LCD display.
CAUTION: Before taking any in-circuit resistance measurements remove
power from the circuit under test and discharge all capacitors.
Set the Function switch to the Ω position.
1.
2. Press the FUNC key until the ohms symbol appears on LCD.
3. Insert the black test lead to the COM input jack and the red test lead to
the Ω input jack.
4. Connect test leads to the device under test (see diagram).
5. Read the measured value from the LCD display.
1. Set the Function switch to the
2. Press the FUNC key until the "Ω" and "
Insert the black test lead to the COM input jack and the red test lead to the Ω input jack.
3.
4. Connect the test lead tips to the device to be measured (refer to diagram for resistance
measurements above).
5. Read the measured value from the LCD display.
6. If the resistance is < 10Ω approx. an audible signal will be heard.
GlobalTestSupply
www.
position.
" symbols appear on the display.
5
.com
380926 -EN-V7.1-3/12
sales@GlobalTestSupply.com