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Content
Manufacturer Information....................................................................................................................................... 1
Preface..................................................................................................................................................................... 2
Copyright......................................................................................................................................................... 2
Statement......................................................................................................................................................... 2
Manufacturer's warranty.................................................................................................................................. 2
Matters need Attention.....................................................................................................................................3
Safety labels.....................................................................................................................................................3
Device safety classification：......................................................................................................................... 4
General tips for device operation.....................................................................................................................4
General Safety Message.................................................................................................................................. 4
Execution Standard（Safety）........................................................................................................................5
Contraindication：........................................................................................................................................ 10
Chapter One Summary...........................................................................................................................................11
1.1 Brief introduction.....................................................................................................................................11
1.2 Range of application................................................................................................................................ 11
1.3 Technical specification.............................................................................................................................12
1.4 Electric principle block diagram..............................................................................................................12
1.5 Basic principle......................................................................................................................................... 12
1.6 Device constituent................................................................................................................................... 13
1.6.1 WED-2000AV standard layout pieces.......................................................................................... 13
1.6.2 WED-2000AV fitting pieces......................................................................................................... 13
1.7 Appearance.............................................................................................................................................. 13
1.8 EMC statement:....................................................................................................................................... 14
Chapter Two Installation........................................................................................................................................15
2.1 Operating environmental requirements....................................................................................................15
2.2 Unpacking inspection.............................................................................................................................. 15
2.3 Installation and disassembly.................................................................................................................... 15
2.3.1 Connection between probe and main unit.....................................................................................15
2.3.2 Installing and disassembling battery.............................................................................................16
2.4 Power Supply...........................................................................................................................................17
2.4.1 Power supply with adapter............................................................................................................17
2.4.2 Battery Operation..........................................................................................................................17
2.5 Battery Charging......................................................................................................................................17
2.5.1 Charging through the main unit.................................................................................................... 17
2.5.2 Charging through adaptive line (Optional)................................................................................... 18
2.5.3 Charging through auto-charger (Optional)....................................................................................18
Chapter Three Keyboard and Mouse Operation.................................................................................................... 20
3.1 Screen Display......................................................................................................................................... 20
3.2 Keyboard Functions.................................................................................................................................20
3.3 Mouse...................................................................................................................................................... 22
Chapter Four Operation Sequence.........................................................................................................................23
4.1 Power on.................................................................................................................................................. 23
4.2 Diagnose.................................................................................................................................................. 23
4.3 Modify Image Parameters........................................................................................................................23
4.3.1 Frequency Setting......................................................................................................................... 24
4.3.2 Gain Setting.................................................................................................................................. 24
4.3.3 Modify Brightness and Contrast................................................................................................... 24
4.4 Note......................................................................................................................................................... 24
4.5 Image Process.......................................................................................................................................... 26
4.5.1 Image Storage............................................................................................................................... 26
4.5.2 Pick out Image.............................................................................................................................. 27
4.5.3 Image Smoothen........................................................................................................................... 27
4.5.4 Color............................................................................................................................................. 27
4.5.5 Measure of perimeter, area and volume........................................................................................28
4.5.6 Statistics of Histogram..................................................................................................................30
4.6 Distance measuring..................................................................................................................................31
4.7 Volume Measuring................................................................................................................................... 32
WED-2000AV Manual/Technical Instructions (V1.20E)