Table Of Contents - Tenma 72-2650 Operating Manual

Table of Contents

General Safety Overview4
Safety Terms And Symbols5
Table Of Contents9
Chapter I Introductions11
Get To Know The User Interface11
72-2650 Dso Panel Diagram - 5.7-Inch Tft Color Lcd Display12
General Inspection15
Function Inspection15
Power On The Instrument15
Dso Accessing To Signal16
Setting Of Probe Attenuation Rate Switch16
Setting Of Attenuation Coefficient On Dso17
Probe Compensation Signal17
Probe Compensation17
Probe Compensation And Correction18
Automatic Settings Of Waveform Display18
Correct Compensation18
Apply Automatic Setting19
Introduction To The Vertical System19
Vertical Control Area On The Panel19
Introduction To The Horizontal System20
Horizontal Control Area On The Panel20
Introduction To The Trigger System21
Trigger Menu On The Panel21
Set The Vertical System22
Chapter Ii Instrument Settings22
Set The Horizontal System22
Setting Coupling Channel23
Blocked Dc Component Of Signal23
Simultaneous Display Of Signal Dc And Ac Components24
Setting Channel Bandwidth Limited24
Setting Probe Rate25
Waveform Display When Setting Bandwidth Throttling As On25
Vertical V/Div Adjustment Setting26
Settings Of Waveform Inverting26
Mathematical Operation Function27
Mathematical Operation27
Fft Spectral Analysis28
Math Menu28
Fft Menu Description28
Select Fft Window29
Fft Window Function29
Fft Operation Skills29
Explanation Of Nouns30
Load A Reference Waveform30
Load Function Menu30
Horizontal Control Knob31
Horizontal System Interface32
Hori Menu / Menu32
Screen Display Under Window Extension33
Trigger Hold-Off Time Adjustment33
Set The Trigger System34
Trigger Type34
Pulse Width Trigger36
Video Trigger38
Video Trigger Setting38
Video Trigger: Line Synchronization39
Alternating Trigger39
Video Trigger: Field Synchronization39
Force Trigger40
Alternating Trigger Mode Setting40
Set The Acquire System41
Normal Trigger41
Single Trigger41
Function Key Of Sampling System42
Acquire Menu42
Waveform Using Sampling Method43
Set The Display System44
Function Keys Of Display System44
Xy Mode45
Set The Storage And Load System45
Waveform Storage Menu46
Dso Setting Storage Menu49
Bit Map File Storage Menu49
Set The Utility System51
Waveform Recorder Menu52
Pass/Fail Function Menu53
Waveform Recorder Operation Menu53
Template Setting54
Set The Measurement Parameters54
Measurement Sub Menu55
Voltage Parameter55
Set The Cursor Measurement56
Operation At Limit57
"Saving" Progress Bar57
Chapter Iii System Message Example And Troubleshooting57
Chapter Iv Technical Information60
Appendix A: Technical Specification60
Input Channel Specifications61
Vertical System Specifications62
Bandwidth For Each Model64
Trigger System Specifications64
Measurements66
General Technical Specification68
Probe Compensator Output68
Interface Function69
Power Source69
Environment Specifications69
Mechanical Specifications70
Ip Protection70
Standard Accessories71
General Maintenance71
Clearing71
Appendix B: Accessories Of 72-2650/72-10510/72-8225A 72-8705A/72-8710A Dso71
Appendix C: Maintenance And Cleaning Maintenance71