User manual
Table Of Contents
- SAFETY INSTRUCTIONS
- GETTING STARTED
- QUICK REFERENCE
- Menu Tree / Operation Shortcuts
- Convention
- Acquire Key
- Acquire Key - Segments
- Autoset Key
- CH1 ~ 4 Key
- Cursor Key
- Display Key
- Help Key
- Math Key
- Measure Key
- Hardcopy Key
- Run/Stop Key
- REF Key
- Save/Recall Key
- Test Key
- Test Key – Go-NoGo
- Trigger Type Menu
- Trigger Edge Menu
- Trigger Delay Menu
- Trigger Pulse Width Menu
- Trigger Video Menu
- Trigger Pulse Runt Menu
- Trigger Rise & Fall Menu
- Trigger Timeout Menu
- Utility Key
- Utility Key – I/O
- Utility Key – File Utilities
- Utility Key – Wave Generator - Demo Outputs
- Search - Edge
- Search – Pulse Width
- Search - Runt
- Search – Rise/Fall Time
- Zoom Key
- Option Key
- Default Settings
- Built-in Help
- Menu Tree / Operation Shortcuts
- MEASUREMENT
- CONFIGURATION
- OPTIONAL SOFTWARE and APPS.
- SAVE/RECALL
- FILE UTILITIES
- HARDCOPY KEY
- REMOTE CONTROL CONFIG
- MAINTENANCE
- FAQ
- I connected the signal but it does not appear on the display.
- I want to remove the (Measurement result / FFT result / Help contents) from the display.
- The waveform does not update (frozen).
- The probe waveform is distorted.
- Autoset does not catch the signal well.
- I can’t save files to the internal memory.
- The display image printout is too dark on the background.
- The date and time settings are not correct.
- The accuracy does not match the specification.
- APPENDIX
- INDEX
CONFIGURATION
125
Set the Level of Persistence
Background
The persistence function allows the GDS-2000A to
mimic the trace of a traditional analog oscilloscope.
A waveform trace can be configured to “persist”
for designated amount of time.
Panel Operation
1. Press the Display menu key.
Display
2. To set the persistence time, press
the Persistence menu button on the
bottom bezel.
3. Use the Variable knob to select a
persistence time.
Time
16ms~10s, Infinite, Off
Clear
To clear persistence, press Clear
Persistence.
Set the Intensity Level
Background
The intensity level of a signal can also be set to
mimic the intensity of an analog oscilloscope by
setting the digital intensity level.
Panel Operation
1. Press the Display menu key.
Display
2. Press Intensity from the bottom
menu.
Waveform
Intensity
3. To set the waveform intensity, press Waveform
Intensity and edit the intensity.