Diode Test - Klein Tools CL390 Manual De Instrucciones

DIODE TEST

1. Insert RED test lead into VΩµA jack
into COM jack
Continuity/Resistance/Capacitance/Diode-Test
NOTE: The meter defaults to Continuity testing in this mode.
Press the "SEL/NCV" button
appears on the display.
Touch test leads to diode. A reading of 200-800mV on display
indicates forward bias, "OL" indicates reverse bias. An open device
will show "OL" in both polarities. A shorted device will show
approximately 0mV.
Black lead
µA DC CURENT (LESS THAN 200 µA)
1. Insert RED test lead into VΩµA jack
COM jack
4
DC μA setting. The "μA" and "DC" icons will appear on the display.
2. Remove power from circuit and open circuit at measurement point.
3. Connect test leads in series with the circuit.
4. Apply power to the circuit to take the measurement.
DO NOT attempt to measure more than 200µA.
Black lead
OPERATING INSTRUCTIONS
, and rotate function selector switch
4
12
Red lead
, and rotate function selector switch
Red lead
, and BLACK test lead
5
repeatedly until the diode icon
, and BLACK test lead into
5
to the
2
setting.
to the
2
15