Continuity Test And Diode Test - HT Italia HT9014 Manual De Instrucciones

4.3.4. Continuity test and Diode test

Before taking any in circuit resistance measurement, remove power from
the circuit to be tested and discharge all the capacitors.
1. Rotate the switch on Ω
2. Pushing MODE key and select continuity test. The
3. Insert the red test lead plug into VΩ
plug into COM jack and perform continuity test on the object under test (see Fig. 6 –
left side). Buzzer emits sound if the measured resistance value is less about 60Ω
4. Pushing MODE key and select diode test. The "
5. Connect the red test leads to the anode of diode on test and the black test lead on the
cathode ones (see Fig. 6 – right side). Reverse position of test leads to reading reverse
polarization voltage
6. Displayed values within 0.4V and 0.7V (direct junction) and "OL" (reverse junction) are
correspondent to a correct result. A "0mV" value means a shorted device while a "OL"
indication in both side means a broken device. Bargraph is disabled in diode test
Fig. 6: Taking Continuity test and Diode test
CAP position
EN - 11
CAUTION
symbol is shown at display
CAPHz%Temp jack and the black test lead
" symbol is shown at display
HT9014 - HT9015