User Manual

GDS-3000 Series User Manual
20
Autoset
Press the Autoset key to
automatically set the trigger,
horizontal scale and vertical scale.
Run/Stop key
Press to Freeze (Stop) or continue
(Run) signal acquisition (page62).
Single
Sets the acquisition mode to single
triggering mode.
Default Setup
Resets the oscilloscope to default
settings.
Auto-Range
Sets the oscilloscope range
automatically.
Vertical
POSITION
Sets the vertical position of the
waveform.
Channel Menu
Key
Press the CH1~4 key to set the
coupling and vertical scale of the
corresponding channel.
VOLTS/DIV Knob
Sets the vertical scale.
Input Terminals
Accepts input signals. Input
impedance, selectable: 50Ω, 75Ω,
1MΩ.
Math key
Use the math key to set and
configure math functions.