Youkey D8, Instruction Manual, Page: 2 / 82

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Contents
Maintenance and repair service .................................................................................................5
Intellectual Property Statement ..................................................................................................6
Version information ....................................................................................................................... 6
Product Information
...................................................................................................................... 7
After-sales service unit: ............................................................................................................... 7
1 Safety precautions.......................................................................................................................8
1.1 Security classification.......................................................................................................8
1.2 Symbol definition..............................................................................................................8
1.3 Security symbol................................................................................................................ 8
1.4 Safety warning information.............................................................................................. 9
1.5 WARNING Labels.......................................................................................................... 11
2 Product overview........................................................................................................................... 12
2.1Intended use......................................................................................................................... 12
2.2 Contraindication..................................................................................................................12
2.3 Product specifications......................................................................................................... 12
2.3.1 Imaging mode....................................................................................................... 12
2.3.2 Software version information............................................................................... 12
2.3.3Software running IT environment............................................................................ 12
2.3.4 Power condition.................................................................................................... 13
2.3.5 environment condition.......................................................................................... 13
2.3.6 Probe outline dimensions and weight...................................................................14
2.4 system configuration........................................................................................................14
2.4.1 Standard configuration..........................................................................................14
2.4.2 Components.......................................................................................................... 15
2.5 Symbols description.........................................................................................................16
2.6 Introduction of each component of the system................................................................17
2.7 Control panel....................................................................................................................18
2.8 Basic interface..................................................................................................................19
2.8.1 Android application interface............................................................................... 19
2.8.2 Windows application interface............................................................................. 21
2.9 Information security............................................................................................................23
2.9.1 Forget password.......................................................................................................23
2.9.2 User classification....................................................................................................23
Permission division...........................................................................................................23
2.9.3 Password setting...................................................................................................... 23
2.10 Indicator light....................................................................................................................23
3 Basic introduction.......................................................................................................................... 25
3.1 Working power supply.....................................................................................................25
3.2 Turn on / off probe........................................................................................................... 25
3.2.1 Turn on probe................................................................................................................25
3.2.2 Turn off the probe................................................................................................. 26
3.2.3 Change the detachable transducer........................................................................ 26