Resistance Measurement; Circuit Continuity Test - Sonel CMP-200F Manual De Uso

5.4 Resistance measurement

WARNING
Do not perform measurements on the circuit under the
voltage. Before the measurement disconnect the pow-
er and discharge capacitors.
To perform measurement of resistance:
 set the rotary switch at Ω
 connect black test lead to COM terminal, and red test lead to
VΩ CAP terminal,
 contact the tips of test probes to the points of measurement; the
best solution is to disconnect one side of the tested element, to
prevent the remaining part of the circuit interfere with the read-out
of the resistance value,
 read the measurement result on the display.

5.5 Circuit continuity test

WARNING
Do not perform measurements on the circuit under the
voltage. Before the measurement disconnect the pow-
er and discharge capacitors.
To perform the continuity test:
 set the rotary switch at Ω
 connect black test lead to COM terminal, and red test lead to
VΩ CAP terminal,
 press MODE button to display
 contact the tips of test probes to the points of measurement,
 read the measurement result on the display; the beep will be acti-
vated when resistance values are below approx. 50 Ω.
CAP,
CAP,
CMP-200F – USER MANUAL
on the screen,
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