TM 5-5420-227-24
1.
PLUG BLACK LEAD INTO -COM JACK.
(E.G. TO MEASURE 24 VOLTS DC, TURN SELECTOR TO V `DC 50.
TO MEASURE LESS THAN 10 VOLTS, TURN SELECTOR TO V/'DC
2.
PLUG RED LEAD INTO +JACK.
10. TO MEASURE LESS THAN 2.5 VOLTS, TURN SELECTOR TO
V/DC 2.5.)
SET POLARITY REVERSING SWITCH TO +DIR POSITION,
3.
IF YOU ARE UNSURE OF VOLTAGE TO BE MEASURED, TURN
SELECTOR TO V `DC 1000 FOR FIRST READING, THEN REDuCE
RANGE AS SHOWN ABOVE FOR THE AN/URM-105 MULTIMETER.
4,
TURN SELECTOR SWITCH TO PROPER VDC RANGE FOR VOLTAGE
USING YOUR RANGES, NEXT READING WOULD BE MADE IN
WISH TO MEASURE.
YOU
V `DC 50A POSITION.
TA170139
2-16