Télécharger Imprimer la page

VOLTCRAFT MT-52 Mode D'emploi page 44

Masquer les pouces Voir aussi pour MT-52:

Publicité

Les langues disponibles

Les langues disponibles

11.6 Continuity test
Make sure that all the circuit parts, switches and components and other objects of measurement are
disconnected from the voltage and discharged�
1� Turn the DMM on and select measuring function
2� Press "MODE" button twice to switch measurement functions� The
symbol for continuity test now appears in the display� Pressing this
button again takes you to the first measuring function etc.
3� Plug the red measuring lead into the V measuring socket (9) and the
black measuring lead into the COM measuring socket (8)�
4� A continuity value of less than 50 Ohm is identified as continuity; in
this case a beep sounds� The impedance value is displayed up to
399�9 Ohm�
5� If "OL" (overload) appears on the display, you have exceeded the
measuring range or the measuring circuit has been broken�
6� After measuring, remove the measuring lines from the measured
object and turn the DMM off�
11.7 Capacity measurement
Make sure that all the circuit parts, switches and components and other objects of measurement are
disconnected from the voltage and discharged�
1� Turn the DMM on and select measuring function "CAP"�
2� Plug the red measuring lead into the V measuring socket (9) and the
black measuring lead into the COM measuring socket (8)�
3� Connect the measuring prods to the component�
4� If "OL" (overload) appears on the display, you have exceeded the
measuring range or the measuring circuit has been broken�
5� After measuring, remove the measuring leads from the measured
object and turn the DMM off�
Always observe correct polarity for electrolyte capacitators�
Make sure to use measuring leads that are as short as possi-
ble� Long measuring leads may cause measuring deviations�
44

Publicité

loading