All-sun EM3672, User Manual

Page: 26 / 36

24
Continuity Test
1. Connect the black test lead to the " COM " jack and
the red test lead to the " V mA" jack. (Note: The
polarity of the red test lead is positive "+".)
2. Set the range switch to
position.
3. Press the Select button until the symbol " "
appears on the display.
4. Connect the test leads to the circuit to be measured.
5. If the circuit resistance is less than about 30 , the
built-in buzzer will sound.
Note:
To avoid electric shock to you or damage to the meter,
disconnect circuit power and discharge all capacitors
before continuity test.