MD 9020 Electrical & Electronic DMM Operation
9
Resistance, and Continuity functions
Defaults at . Press
SELECT
button momentarily to select Continuity function
which is convenient for checking wiring connections and operation of switches. A
continuous beep tone indicates a complete wire.
CAUTION
Using Resistance, Continuity, Diode or Capacitance function in a live circuit will produce
false results and may damage the instrument. In many cases the suspected component
must be disconnected from the circuit to obtain an accurate measurement reading.