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5.2
Low resistance (continuity) measurements
•
Set the range switch to 400Ω/BZ position
•
Connect the red test lead to the V Ω terminal and black
to the COM terminal
•
Connect the tips of the test leads to both ends of the
circuit under test. read resistance in Ω on the LCD.
The two ranges(40.00/400.0 Ω) can be switched auto-
matically; the primary display of the resistance in Ω,
flashes in synchronous with the analog bar.
•
When the impedance on circuit is below approximately
≤35 Ω, it will indicate by a continuous beeper
•
The high voltage symbol '
primary display of '> 30 V' and the buzzer warns
frequently if the voltage (AC/DC) is more than 30 V
5.3
AC/DC-voltage measurements
•
Set the range switch to ACV or DCV position
•
Connect red test lead to 'V Ω' terminal and black test
lead to terminal 'COM'
•
Connect test prods of test leads IN PARALLEL to the
circuit being measured
•
Read the voltage value on LCD
26
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