Diode Testing; Continuity Testing - Velleman DVM832 Manual Del Usuario

1. Connect the red test lead to the "VmA" jack and the
black test lead to the "COM" jack (the red lead has a
positive polarity "+").
2. Set the rotary switch in the appropriate "" range
position.
3. Connect the test leads to the resistor to be measured
and read the LCD display.
4. If the resistance being measured is connected to a
circuit, turn off the power and discharge all capacitors
before applying the test probes.

13. Diode Testing

Do not conduct diode or continuity measurements
on live circuits. Make sure all capacitors in the
circuit are depleted.
1. Connect the red test lead to "VmA" jack and the
black one to the "COM" jack (the red lead has a
positive polarity "+".).
2. Set the rotary switch in the "
3. Connect the red test lead to the anode of the diode to
be tested and the black test lead to the cathode of
the diode. The approx. forward voltage drop of the
diode will be displayed. If the connection is reversed,
the display will merely show a "1".

14. Continuity Testing

Do not conduct diode or continuity measurements
on live circuits. Make sure all capacitors in the
circuit are depleted.
1. Connect the red test lead to "VmA" and the black
one to "COM".
2. Set the range switch in the " " position.
V. 05 – 05/01/2022
DVM832
" position.
14 ©Velleman Group nv