Continuity Test - HT Instruments HT79 User Manual

5.4.

CONTINUITY TEST

Before attempting any resistance measurement, remove power from the
circuit under test and discharge all capacitors, if present.
1. Select the position. 
2. Press the MIN/MAX key until the symbol
3. Insert the red cable into input terminal V
COM and carry out the continuity test on the object to be tested (see Fig. 7). An buzzer
sounds when the measured value of resistance is lower than 100.
" "
4. Symbol OL. appearing on the display indicates an open circuit condition.
Fig. 7: Use of the instrument for Continuity test
CAUTION
" "
is displayed.
and the black cable into input terminal
EN - 11
HT79