15
Remote AC Voltage Detection
WARNING
USE CAUTION WHEN MEASUREING HIGH VOLTAGE
CIRCUITS TO AVOID ELECTRICAL SHOCK AND INJURY.
BEFORE CHECKING AN UNKNOWN OUTLET, ALWAYS
TEST THE METER ON A KNOWN CIRCUIT TO ENSURE
THE AC VOLTAGE DETECTION FUNCTION IS WORKING
PROPERLY.
WARNING
KEEP HANDS AND FINGERS ON THE BODY OF THE
METER AND AWAY FROM THE PROBE TIP.
The DDM190 Meter offers non-contact AC Voltage
Detection; a convenient way of testing AC Voltage
existence.
NOTE:
Make sure the retractable probe is stored back in the
Meter.
Set the rotary switch to the “V ” position and check
if the low battery sign “
” is shown. If so, the
batteries should be replaced.
