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 
260 
attenuation level ......................... 142 
attenuation type .......................... 142 
deskew ......................................... 143 
package list .................................... 15 
Probe compensation ................ 243 
Program manual download ..... 15 
Pulse runt trigger .................... 158 
Pulse measurements ................. 74 
Pulse width trigger .................. 155 
Rear panel diagram ................... 24 
Recall ......................................... 202 
default setup ................................ 202 
reference ....................................... 208 
setup ..................................... 205, 206 
waveform ..................................... 205 
Rectangular window ................. 94 
Reduce menu ....................... 38, 39 
Remote control ......................... 221 
interface configuration .............. 222 
webserver ..................................... 237 
RMS measurements .................. 73 
Roll mode ................................. 132 
RS-232C 
function check ............................. 229 
interface ........................................ 223 
Run/Stop .............................68, 129 
horizontal position ..................... 130 
Horizontal scale .......................... 131 
Save ........................................... 195 
Hardcopy key .............................. 219 
image ............................................ 196 
setup ............................................. 200 
waveform ..................................... 198 
Search 
configuration ............................... 163 
copying search events ................ 165 
copying trigger events ............... 165 
navigation .................................... 165 
save marks ................................... 166 
set/clear events ........................... 167 
SECAM ..................................... 149 
Segmented memory 
configuration ............................... 114 
infomation ................................... 123 
list .................................................. 119 
measurement ............................... 118 
navigation .................................... 116 
overview ...................................... 111 
play back ...................................... 117 
run ................................................. 114 
statistics ........................................ 119 
Serial number ........................... 169 
Service operation 
about disassembly .......................... 6 
contact .......................................... 247 
Setup 
default contents ............................ 61 
file format .................................... 189 
Signal path compensation ...... 241 
Single trigger mode ................. 147 
Run/Stop ....................................... 68 
Socket server 
function check ............................. 230 
Socket server 
interface ........................................ 227 
Software activation .................. 182 
Software installation .................. 31 
SPC ............................................ 241 
Specifications ............................ 248 
Spreadsheet file format ........... 187 
Stop icon ..................................... 68 
System information ................. 169 
Tilt stand ..................................... 29 
Time setting .............................. 170 
indicator ......................................... 27 
Trigger ....................................... 144 
delay ............................................. 154 
edge....................................... 152, 165 
holdoff .......................................... 151 
indicator ......................................... 27 
mode ............................................. 152 
parameters ................................... 147 
pulse runt .................................... 158 
pulse width .................................. 155 
Rise and fall ................................. 160 
Single .............................................. 68 
specification ................................. 249 
status indicator ............................. 28 
Timeout ........................................ 161 
overview ................................. 150 
video ............................................. 157 
UK power cord ............................. 9 
Uninstall applications ............. 176 
Uninstall optional software .... 183 










