Triplett 9045 - Manual (Page 21)

21 Triplett Model 9045
7.2.1.3 Connect the test probes to circuit being measured. The LCD will display
the DC voltage. Note the position of the decimal point and the units annun-
ciator when reading the voltage.
7.2.1.4 If the display indicates overrange, i.e. “OL”, disconnect the test probes
from the circuit immediately! The voltage exceeds the measurement range
of the 9045.
7.2.1.5 To set the range manually, press the RANGE button, repeatedly if neces-
sary, to select the desired range. Observe the position of the decimal point
and the annunciators to identify the selected range.
7.2.2 AC Voltage Measurement
WARNING!!!
Do not rotate the FUNCTION switch with an input applied to the meter.
If the input voltage is higher than 750VAC (CAT II),
or 600VAC (CAT III), do not attempt to measure!
Use Caution when measuring voltages above 30V AC.
7.2.2.1 Connect the black test lead to the COM jack and the red test lead to the
jack.
7.2.2.2 Set the rotary FUNCTION switch to the position.
7.2.2.3 Connect the test probes to circuit being measured. The LCD will display
the AC voltage. Note the position of the decimal point and the units annun-
ciator when reading the voltage.
7.2.2.4 If the display indicates overrange, i.e. “OL”, disconnect the test probes
from the circuit immediately! The voltage exceeds the measurement range
of the 9045.
7.2.2.5 To set the range manually, press the RANGE button, repeatedly if neces-
sary, to select the desired range. Observe the position of the decimal point
and the annunciators to identify the selected range.