HT instruments HT326 - Manual (Page 13)

HT326
EN - 12
4.3.6. Continuity test
CAUTION
Before taking resistance measurements on the circuit remove power from
the circuit being tested and discharge all capacitors.
Fig. 7: Using the instrument for Continuity test
1. Selecting the position
2. Insert the test leads into the jacks, the red plug into V
Hz
jack and black plug
into COM jack
3. Connect the test leads to the circuit under test (see Fig. 7)
4. The resistance value is displayed and the instrument emits a sound signal if the
resistance value results to be <140

5. The message " O.L. " on the display indicates that the resistance value is higher than
400
.
CAUTION
The displayed value is just indicative and does not correspond to the
resistance value.