User Manuals: ENDEAVOUR ET7842 Storage Oscilloscope

Manuals and User Guides for ENDEAVOUR ET7842 Storage Oscilloscope. We have 1 ENDEAVOUR ET7842 Storage Oscilloscope manual available for free PDF download: User Manual

ENDEAVOUR ET7842 User Manual

ENDEAVOUR ET7842 User Manual (93 pages)

Dual Channel Series Handheld Digital Storage Oscilloscope & Multimeter

Brand: ENDEAVOUR | Category: Test Equipment | Size: 2 MB

Table of Contents

Table of Contents
4
Declaration of Conformity
7
Package Contents
8
Safety Information
9
Safety Symbols and Terms
9
Safety Symbols
9
Safety Terms
9
General Safety Information
9
General Characteristics
12
Performing the General Inspection
13
Check Whether There Is any Damage on It Due to Transportation
13
Make a Check on Accessories
13
Make a Check on the Complete Instrument
13
Input Connections
14
The Connection of 1 Khz/5 V Square-Wave Test Signal
15
Front Panel and Keys Overview
15
Using the Oscilloscope
18
About this Chapter
18
Powering up the Oscilloscope
18
Oscilloscope Operation Window
18
Menu Description
20
Manually Setting the Vertical System, Horizontal System and Trigger Position
21
Setting the Vertical System
21
Setting the Horizontal System and Trigger Position
21
Recall Factory Settings
25
Input Connections
25
Displaying an Unknown Signal with Auto Set
26
Automatic Measurements
26
Freezing the Screen
27
Using Average for Smoothing Waveforms
28
Using Persistence to Display Waveforms
28
Using Peak Detection to Display Glitches
29
Selecting AC-Coupling
30
Reversing the Polarity of the Displayed Waveform
31
Using Waveform Mathematics Functions
32
Use USB Mass Storage Device to Save Waveform Data
33
Using the Multimeter
38
About this Chapter
38
Making Meter Connections
38
Multimeter Operation Window
38
Making Multimeter Measurements
39
Measuring Resistance Values
39
Measuring Diode
40
On-Off Test
41
Measuring Capacitance
41
Measuring DC Voltage
42
Measuring AC Voltage
43
Measuring DC Current
44
Measuring AC Current
45
Freezing the Readings
46
Taking a Relative Measurement
47
Selecting Automatic/Manualrange Adjustment
48
Advanced Function of Oscilloscope
49
About this Chapter
49
Setting the Vertical CH1 and CH2
49
Setting the Channel Coupling
50
Open and Close Settings on Channel
51
Setting the Probe Attenuation
51
Setting of Inverted Waveform
52
Make the Math Function Menu Setting
52
Setting the Trigger System
53
Triggering Control
54
Edge Trigger
54
Video Trigger
55
Alternate Trigger
57
Setting the Acquiring Mode
59
Display Setting
60
Display Style
60
Persistence
61
XY Mode
61
Cymometer
62
Waveform Saving Setups
62
Waveform Saving Setups in Normal Mode
62
Waveform Saving Setups in FFT Mode
64
Function Setting Menu
65
Making Automatic Measurements
65
Setting the Cursor Measurements
67
Setting the Cursor Measurement in Normal Mode
67
Setting the Cursor Measurement in FFT Mode
70
Autoscale
71
Record
73
Using FFT
76
System State Menu
82
Real Time Clock
83
Setting of Time Base Mode
83
Data Transmission
85
Trouble Shooting
86
Appendix
87
Appendix A: Specifications
87
Oscilloscope
87
Meter
90
General Specifications
92
Appendix B: Maintenance and Cleaning
93
Maintenance
93
Storage of Oscilloscope
93
Replacing the Lithium Battery Unit
93

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