TM 5-5420-228-24
AN/URM-105
TURN SELECTOR SWITCH TO DC VOLTS RANGE
REQUIRED FOR VOLTAGE YOU WISH TO MEASURE.
(E.G., TO MEASURE 24 VOLTS DC, SET SELECTOR
AT DC VOLTS 100.)
IF YOU ARE UNSURE OF VOLTAGE TO BE MEASURED,
SET SELECTOR AT DC VOLTS 1000 FOR THE FIRST
READING. IF FIRST READING WAS LESS THAN 100
VOLTS, SET SELECTOR TO DC VOLTS 100. IF SECOND
READING WAS LESS THAN 10 VOLTS, SET SELECTOR
TO DC VOLTS 10 AND TAKE THIRD READING, ETC.
TS-352 B/U
1. SET FUNCTION SWITCH TO DIRECT. (RANGE
SWITCH CAN BE IN ANY POSIT ION.)
2. PLUG BLACK LEAD INTO DC/+AC\OHMS JACK.
3. PLUG RED LEAD INTO JACK ON LEFT SIDE OF
METER SUITABLE FOR RANGE OF VOLTAGE YOU
WISH TO MEASURE.
(E.G., TO MEASURE 24 VOLTS, PLUG RED LEAD
INTO 50V JACK. TO MEASURE LESS THAN 10
VOLTS, USE 10V JACK. TO MEASURE LESS THAN
2.5 VOLTS, USE 2.5V JACK.)
IF YOU ARE UNSURE OF VOLTAGE TO BE
MEASURED, PLUG RED LEAD INTO 1000V JACK
FOR FIRST READING. THEN, REDUCE RANGE
AS SHOWN ABOVE FOR THE AN/URM-105 MULTl-
M E T E R BUT USING YOUR RANGES. NEXT
READING WOULD BE MADE FROM 500V JACK.
TA251315
DC voltage measurement setup.