TABLE OF CONTENTS 
3 
Table of Contents 
SAFETY INSTRUCTIONS ................................................... 5 
GETTING STARTED ......................................................... 10 
GDS-3000 Series Overview ................... 11 
Appearance .......................................... 17 
Set Up .................................................. 28 
QUICK REFERENCE ......................................................... 36 
Menu Tree / Operation Shortcuts ........ 38 
Default Settings ................................... 52 
Built-in Help ........................................ 54 
MEASUREMENT .............................................................. 55 
Basic Measurement ............................. 57 
Cursor Measurement ........................... 76 
Math Operation ................................... 82 
Applications ......................................... 87 
Using Go_NoGo .................................. 90 
Power Analysis ..................................... 95 
Serial Bus ............................................ 96 
CONFIGURATION ........................................................... 98 
Acquisition ........................................ 100 
Display............................................... 106 
Horizontal View ................................. 112 
Vertical View (Channel) ...................... 117 
Trigger ............................................... 125 
System Info / Language / Clock ......... 142 
SAVE/RECALL ................................................................ 146 
File Format/Utility ............................. 147