20
7
6
red
black
To test continuity, turn the rotary switch
to position „Ω“ and press the „Mode“
switch twice to activate the „Continuity
test“ function. Then connect the
measuring contacts to the object
to be tested. A measured value of
< 150 ohms is recognised as continuity;
this is confirmed by an audible signal.
If „O.L.“ appears on the display instead
of a measured value, either the measu
-
ring range has been exceeded or
the measuring circuit is not closed
or has been interrupted.
Continuity test
When measuring resistance, to avoid the risk of the results
of a measurement being distorted, there must be no traces
of dirt, oil, solder spray or other contamination on the test
prods.
!
red
black
To measure the resistance, turn the rotary
switch to position „Ω“. Then connect
the measuring contacts to the object to
be tested. The measured value acquired
appears on the display. If „O.L.“ appears
on the display instead of a measured
value, either the measuring range has
been exceeded or the measuring circuit
is not closed or has been interrupted.
Resistances can only be measured
correctly in isolation; therefore,
the components might need to be
disconnected from the remainder
of the circuit.
Resistance measurement
EN
