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The AC voltage
This section describes how to configure AC voltage measurement from the front panel.
Select the default delay to give the correct first reading for most measurements.
For the most accurate measurements, the input that prevents the RC time
constant must be stabilized to 1/50 of the AC signal level.
Signals greater than 300 V (RMS) will cause self-heating of the signal
regulator.These errors are included in the instrument specification. Changes in
internal temperature due to self-heating may cause additional errors in other
functions or ranges. The extra error usually disappears within a few minutes.
Step 1: Configure the test leads, as shown below.
Step 2: Press [ACV] on the front panel.
Step 3: Press
Range
to choose a range for measurement.
Auto (auto range
adjustment) selects range for measurement based on input.
Compared with
