BK Precision 2190D User Manual

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Figure 3.18 – Reference Waveform Menu
Operation step:
1. Press the “REF” menu button to display the “Reference waveform
menu”.
2. Press the “Source” option button to select input signal channel.
3. Turn the vertical “POSITION” knob and “Volts/div” knob to adjust
the vertical position and scale.
4. Press the third option button to select “REFA” or “REFB” as
storage position.
5. Press the “Save” option button.
6. Press the bottom option button to select “REFA On” or “REFB On”
to recall the reference waveform.
NOTE:
X-Y mode waveforms are not stored as reference waveforms.
You cannot adjust the horizontal position and scale of the
reference waveform.
3.10 Horizontal System
Shown below are two knobs and one button in the HORIZONTAL area.

BK Precision 2190D Specifications

General

Brand	BK Precision
Model	2190D
Category	Test Equipment
Language	English