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E N G L I S H
MEASUREMENT OPERATION
A.
DC Voltage Measurement
(Figure 3)
To avoid harms to you or damages to the Meter
from electric shock, please do not attempt to
measure voltages higher than 600 V / 600 V rms
although readings may be obtained.
The DC Voltage ranges
are: 400 mV, 4 V, 40 V,
400 V and 600 V.
To measure DC voltage,
connect the Meter as
follows:
1. Insert the red test lead
into the V terminal and
the black test lead into
the COM terminal.
2. Set the rotary switch
to V ; DC measurement
is default or press BLUE
button to select DC
measurement mode.
3. Connect the test leads
across with the object
being measured. The measured value shows on the
display.
Note:
• In each range, the Meter has an input impedance of 10
M. This loading effect can cause measurement errors
in high impedance circuits. If the circuit impedance is
less than or equal to 10 k , the error is negligible (0.1%
or less).
• When DC voltage measurement has been completed,
disconnect the connection between the testing leads
and the circuit under test, and remove the testing
leads away from the input terminals of the Meter.
32
Warning
Figure 3
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