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
 
    GDS-2000A Series User Manual 
134 
Zoom 
To increase the zoom range, use the 
TIME/DIV knob. 
The zoom time base (Z) at the bottom 
of the screen will change accordingly. 
TIME/DIV
Move the Zoom 
Window 
Use the Horizontal Position knob to pan 
the zoom window horizontally. 
The position of the zoom window, 
relative to the horizontal position is 
shown on the Zoom Position/Set to 0. 
key. 
POSITION
To reset the zoom position, press 
Zoom Position/Set to 0. 
Scroll Sensitivity 
To alter the scrolling sensitivity of the 
zoom window, press the Zoom Position 
key to toggle the scrolling sensitivity. 
Sensitivity 
Fine, Coarse 
Reset the Zoom 
& Horizontal 
Position 
To reset both the zoom and horizontal 
position, press Reset Zoom & H POS to 
0s. 
Exit 
To go back to the original view, press 
the Zoom key again. 
Zoom










