Continuity Test; Diode Test - VOLTCRAFT VC-330 Notice D'emploi

• Now connect the two test probes to the object that you wish to measure. The measured
value is shown on the LCD display provided that the measured object does not have a high
resistance or is disconnected. Wait until the display stabilizes. This can take a few seconds
for resistances >1 MOhm.
• After completing the measurement, remove the test leads from the measured object and turn
off the current clamp.
When measuring resistance, ensure that the measuring points that you touch with the
test probes are free from dirt, oil, solder etc. Such materials may distort the measurement.
e) Continuity test
Make sure that all objects to be measured including circuit components,
circuits and component parts are disconnected and discharged.
• Turn on the device and select the measurement range
SELECT/V.F.C button (4) to switch the measuring function. The
test (I) appears on the LCD display. Press the button again to switch to the next measuring
function.
• Insert the red test lead into the V socket (8) and the black test lead into the COM socket (7).
• An approximate value of <10 Ohm is recognized and you will hear a beep.
• As soon as < OL > (OL=Overload) appears on the LCD display, the measuring range has
been exceeded or the measuring circuit is broken.
• After completing the measurement, remove the test leads from the measured object and turn
off the current clamp.
f) Diode test
Make sure that all objects to be measured including circuit components,
circuits and component parts are disconnected and discharged.
• Turn on the device and select the measurement range
SELECT/V.F.C button (4) until the diode test symbol
Press the button again to switch to the next measuring function.
Ω . Press the
symbol for the continuity
Ω . Press the
(J) is displayed on the LCD.
43