4-2-1 Dual Display Operation Examples
This section will describe some practical operations of using dual display
features.
Measuring DC voltage and AC ripple on a rectification circuit.
To display DC voltage in primary display, and AC voltage in secondary
display or vise versus while testing a rectifier circuit, user may check the DC
voltage supplied and its AC ripples by taking a single meter.
1.
to select DC voltage measurement for primary display.
2. Connect the meter to the unit under test as shown below:
POWER
3.
cycling to select AC voltage measurement for secondary display.
4.
,
or
to select auto-ranging or manual range as
necessary.
Notes:
1. Press
then followed by
may turn off secondary display directly.
2. Press
to select the suitable range, if the DCV + AC ripple is over the
scale of present range.
3.
Regarding secondary display function setting, please refer to Section 3-6
.
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