Display A Waveform Automatically - Rigol DS1102E Service Manual

Chapter 2 Prepare for Use

Display a Waveform Automatically

DS1000E, DS1000D series digital oscilloscopes have an automatic feature to display
the input signal best-fit. The oscilloscope enables to automatically set up VERTICAL,
HORIZONTAL and TRIGGER parameters for the input signal under display. The input
signal should be 50Hz or higher of frequency and the duty cycle of which should
greater than 1%.
1. Operation steps
Connect a signal to input channel.

Press AUTO and adjust parameters manually to get the best display if necessary.

2. Auto settings
Table 2-1 The auto items
Functions
Display format
Acquire mode
Vertical coupling
Vertical "V/div"
Volts/Div
Bandwidth limit
Signal Invert
Horizontal position
Horizontal "S/div"
Trigger type
Trigger source
Trigger coupling
Trigger voltage
Trigger mode
Service Guide for DS1000E, DS1000D Series
Y-T
Normal
Adjust to AC or DC according to the
signal.
Adjust to right position
Coarse
Full
OFF
Center
Adjust to right position
Edge
Find the channel with input signal
automatically.
DC
Midpoint setting
Auto
knob Trigger offset
Settings
RIGOL
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