User manual

30
b) Resistance measurement, diode test,acoustic continuity
check and capacity measurement
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Make sure that all the circuit parts, switches and components and
other objects to be measured are disconnected from the voltage
and currentless at all times.
Proceed as follows for the measurement:
- Connect the black measuring line with the COM socket
(7) and the red measuring line with the VΩ-socket (6) till
they are plane at the measuring instrument.
- Set the range selection switch (5) to position
CAP.
- You are in the resistance measurement range. You can
select the other measuring functions by pressing the
"MODE" button (9).
- Check the measuring lines for continuity by connecting
both measuring prods to one another. After that the
resistance value must be approx. 0 ohm.
- Now connect the measuring prods to the object to be
measured. As long as the object to be measured is not
high-resistive or is interrupted, the measured value will
be displayed on the display (1).
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If you carry out a resistance measu-
rement, make sure that the measu-
ring points which you contact with
the measuring prods are free from
dirt, oil, solderable lacquer or simi-
lar. Such circumstances can falsify
the measured result.
Make sure that the polarity of unipolar capacitors (polarised) is cor-
rect ("+" and "-").
The supplied multipurpose plug can be used for an easier handling.
As soon as "OL" (overload) appears on the display, you have excee-
ded the measuring range or the measuring circuit has been broken.