30
3. Choose a current range in accordance to the measured circuit.
Table 2- 4 Measurement Characteristics of AC Current
Ranges*
60mA, 600mA, 6A, 10A
Input Protection
10A (back panel), 250V(fuse), 12A (inside the
instrument)
Configurable
Range, Speed, Rel, Auto
NOTE*:
All the ranges can measure a Value 10% higher than original except
10A.
Both Manual and Auto modes are available for setting every range.
4. Set the relative value (Optional operation).
Press
[
Rel
]
to turn on or off the Relative math function. When it is on,
the reading displayed is a relative value which comes from the result of
actual measurement value minus the relative value that has been set.
The default relative value is the measurement value when the function is
Turned on. For details, please refer to “Maths Functions” in Chapter 2.
5. Read measurement result.
Select the required measurement rate (reading rate) by pressing
[
Speed
]
and read the measurement result.
6. View historical data
There are four methods to view historical data: “Number”, “Bar Meter”
“Trend Chart” and “Histogram”.
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