Pro Focus Type 2202 Extended User Guide July 2014

LEGAL MANUFACTURER BK MEDICAL Mileparken 34 2730 Herlev Denmark Tel.:+45 4452 8100 / Fax:+45 4452 8199 www.bkmed.com Email: [email protected]

If you have comments about the user documentation, please write to us at the email address above. We would like to hear from you.

BK Medical Customer Satisfaction

Input from our customers helps us improve our products and services. As part of our customer satisfaction program, we contact a sample of our customers a few months after they receive their orders. If you receive an email message from us asking for your feedback, we hope you will be willing to answer some questions about your experience buying and using our products. Your opinions are important to us. You are of course always welcome to contact us via your BK Medical representative or by contacting us directly. •

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Scanner Software NOT FAULT TOLERANT. THE SOFTWARE IS NOT FAULT TOLERANT. BK Medical HAS INDEPENDENTLY DETERMINED HOW TO USE THE SOFTWARE IN THE DEVICE, AND MS HAS RELIED UPON BK Medical TO CONDUCT SUFFICIENT TESTING TO DETERMINE THAT THE SOFTWARE IS SUITABLE FOR USE. EXPORT RESTRICTIONS. You acknowledge that Windows XP Embedded is of US-origin. You agree to comply with all applicable international and national laws that apply to Windows XP Embedded, including the U.S. Export Administration Regulations, as well as end-user, end-use and country destination restrictions issued by U.S. and other governments. For additional information on exporting Windows XP Embedded, see http:// www.microsoft.com/exporting/ The Pro Focus 2202 Ultrasound Scanner is closed. Any modification of or installation of software to the system may compromise safety and function of the system. Any modification of or installation of software without written permission from B-K Medical will immediately void any warranty supplied by BK Medical. Such changes will also void any service contract and result in charges to the customer for restoration of the original Pro Focus 2202 system. Trademarks:

DICOM is the registered trademark of the National Electrical Manufacturers Association for its standards publications relating to digital communications of medical information. TEH and Pro Package are trademarks of B-K Medical. Microsoft and Windows are registered trademarks of Microsoft Corporation in the United States and other countries. SonoVue is a registered trademark of Bracco S.p.A. DEFINITY is a registered trademark of Bristol-Myers Squibb Medical Imaging FireWire is a trademark of Apple Computer, Inc. CIV-Flex is a trademark of CIVCO Medical Instruments Co., Inc.

© 2014 BK Medical Information in this document may be subject to change without notice.

Contents Part 1

Basics

Chapter 1

General and Safety Information... 17 User Documentation... 17 About this User Guide... 18 Safety Information... 18 Typographical Conventions... 18 Terminology... 19 About the System... 19 Imaging Modes... 20 Pro Packages... 20 Safety Symbols on the System... 20 CE Marks on Electrical Devices... 22 General Safety Precautions... 22 Explosion Hazards... 23 Electrical Safety... 23 ESD Training... 24 Interference... 24 Installation... 25 Transducers... 25 Remote Control... 26 Other Safety Considerations... 27 Service and Repair... 27 Connecting Other Equipment... 27 Network Connection... 28 Network Security... 28 Network Printing... 29 Computer Security... 29 Wireless Networks... 29 Acoustic Output... 32 General... 32 Monitor Display... 33 Thermal and Mechanical Indices... 33 Acoustic Output Measurement... 34 Functions Affecting Acoustic Output... 34 Default Acoustic Output... 35 Clinical Measurements: Ranges and Accuracies... 35 Geometric Measurements... 37 Time Measurements... 37 Doppler Measurements... 38 References... 38

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Part 2

Working with the Image

Chapter 2

Getting Started... 43 General Information... 43 Adjusting the Keyboard Panel and Monitor... 44 Docking the Flat Screen on Arm... 44 Turning the System On and Off... 45 System Busy... 45 Checking the Date... 45 Settings on the Monitor... 46 Brightness... 46 Factory Defaults... 47 Menu Window on LCD Flat Screen... 47 Adjusting the Reading Lights... 47 Setting up a New Patient... 47 Opening the Patient Window... 48 Changing Pro Package or Preset in the Patient Window... 49 New Patient Information from a DICOM Worklist... 49 Entering Dates... 51 Keeping Image Settings... 51 Keeping Patient-Related Data... 52 Pausing and Later Continuing an Examination... 52 Discontinue Examination with MPPS Server Configured... 52 Ending an Examination... 53 Connecting and Selecting Transducers... 53 Connecting a Transducer... 53 Selecting a Transducer... 54 Selecting the Imaging Plane... 54 Pro Packages and Presets... 55 Selecting a Pro Package or Preset... 55 Saving a Preset... 56 Selecting or Changing the Imaging Mode... 56 Performing a Biopsy or Puncture Procedure (including Brachytherapy)... 57 Remote Control... 59 Cleaning and Disinfection... 60

Chapter 3

Working with the Image... 61 Image Adjustments... 61 Image Size... 61 Image Orientation... 61 Display Profiles... 61 Freezing the Image... 62 Update - Partial Freeze... 62 Split Screen... 62 Labeling Parts of the Image... 63 Placing Labels... 64 Arrows... 65 Moving Labels and Arrows... 65

4

Default Label Position... 65 Removing Labels and Arrows... 66 Creating and Editing Labels... 66 Using Bodymarks... 66 Placing Bodymarks... 67 Moving Bodymarks... 68 Replacing a Bodymark... 68 Default Bodymark Position... 68 Removing Bodymarks... 68 Adding New Bodymarks... 69 Cine... 69 Using Cine in M-Mode or Doppler Mode... 69 Cine Play... 70 The Video Window and Picture in Picture (PiP)... 71 Using the Video Window... 71 Using PiP... 72

Chapter 4

The User Interface... 75 Keyboard Panel Controls... 75 The Control Panel... 76 The Trackball and Trackball Keys... 77 Basic Keys... 79 B-Mode Keys... 80 B-Mode Adjustment Keys... 80 Power and Color Mode Keys... 82 Doppler and M-Mode Keys... 83 Doppler Adjustment Keys... 84 User-Defined Keys... 85 Image Annotation Keys... 86 Miscellaneous Keys... 87 TGC Sliders... 88 Keyboard... 88 Controls on the Monitor... 89 Point and Click... 90 Foot Switch... 91 Remote Control... 92 The Remote Control and Its Functions... 92 Pairing the Remote Control with the System... 92 Sleep... 93 Mouse Function... 93 Replacing Batteries... 93 Cleaning and Disinfection... 93 Transducers... 94

Chapter 5

Making Measurements... 95 Measurements and Calculations... 95 Making a Measurement – General Procedure... 95 Clearing a Measurement... 96 Clearing All Measurements... 96

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B-Mode and Color Mode Measuring Tools... 96 Doppler Mode Measuring Tools... 103

Chapter 6

Documentation...107 What are documents?... 107 HIPAA Compliance... 107 Local Patient Archiving System... 107 The Document Browser... 108 Saving Documents – Capturing Images and Video Clips... 111 2D Images and Video Clips... 111 Video Clips – Capturing while Imaging... 112 3D Data Sets... 112 Reports... 112 Viewing Documents... 113 Using the Document Browser... 113 Video Clips... 114 Externally Stored Documents... 115 Viewing Exported Documents on an External Computer... 116 The Archive Window... 117 Patient List... 118 Examination List... 120 Patient and Document Comments... 120 Deleting Documents or Patients from the System... 120 Starting a New Examination from the Examination List... 121 Exporting Data... 121 HIPAA Compliance and Exporting Data... 122 Copying to a CD, DVD or USB Storage Device... 122 Archiving to a CD, DVD or Network Drive... 122 Archiving to a PACS... 123 Using CDs or DVDs... 123 Using USB Storage Devices... 125 Using a Network Drive... 126 Using the DICOM System... 126 Printing Documents or Images on the Monitor... 128 Printing Thumbnail Images... 128 Printing Images Displayed on the Monitor on a Local Printer... 129 Reports... 129 Creating a Report... 129 Editing a Report... 130 Printing a Report... 130 Saving a Report to the Patient Archiving System... 130 Exporting a Report... 130 Password Protection of the Patient Archiving System... 130

Part 3

Imaging Modes

Chapter 7

B-Mode – 2D Imaging...135 Overview... 135

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Adjusting MI... 135 Adjusting the Image Area... 136 Depth... 136 Width... 136 Gain... 137 Focus... 138 Autofocus... 139 Dynamic Range (Contrast)... 139 Zoom... 140 Panning... 140 Persistence... 141 Edge Enhancement... 141 Auto... 141 Line Density... 142 Multibeam... 142 Resolution... 142 Extended Resolution... 142 B-Mode Frequency – MFI... 143 B-Mode Gray Scale... 143 Enhanced Tissue Definition – ETD... 143 Angular Compound Imaging – ACI... 144 AMA – Automatic Mode Adjustment... 144 Reducing Noise... 145 B Color... 145 Combination Modes... 146 Tissue Harmonic Imaging (True Echo Harmonics – TEH)... 146

Chapter 8

Contrast Imaging...149 Overview... 149

Chapter 9

M-Mode...155 Overview... 155 Adjusting MI... 155 Turning M-Mode On or Off... 155 The M-mode image... 156 Adjusting the Image Area... 156 M-Mode Line... 156 M-Mode Image Ruler... 156 Sweep Speed... 157 Gain... 157 Focus... 157 Autofocus... 157 Dynamic Range (Contrast)... 158 Zoom... 158 Panning... 158 Edge Enhancement... 158 M-mode Frequency – MFI... 158 M-Mode Gray Scale... 159

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Chapter 10

Color Mode – Color Flow Mapping...161 Overview... 161 Color Flow Mapping... 161 Submodes... 161 Adjusting the Thermal Index (TI) Limit... 162 Adjusting the Mechanical Index (MI) Limit... 162 Turning Color Mode On or Off... 162 Adjusting the Color Mode Image... 163 Color Box... 163 Gain... 164 Range... 164 Wall Filter... 164 Color Mode Frequency... 164 Persistence... 165 Line Density... 165 Color Quality – Shots per Estimate... 165 AMA – Automatic Mode Adjustment... 166 2D Filter... 167 Color Priority... 167 Invert... 167 Color Mapping... 168 Multibeam... 168 Baseline... 168 Steering... 168 Vector Flow Imaging (VFI)... 169 Using VFI... 171 Arrow Flow Indicators for VFI... 171 Streamlined VFI Workflow... 172 Assisted Doppler Gate Placement... 172 Angle Correction... 173 Assisted Doppler Steering... 173 Inverting the Doppler Spectrum... 173 Selecting the Appropriate Scale/PRF... 173 Assisted Volume Flow Rate Estimation... 173 Asymmetric Doppler Gate Cross... 174 Outline of VFI Workflow... 175

Chapter 11

Power Mode – Power Doppler...177 Overview... 177 Submodes... 177 Adjusting the Thermal Index Limit... 177 Adjusting MI... 177 Turning Power Mode On or Off... 178 Adjusting the Power Mode Image... 178 Color Box... 178 Gain... 179 Range... 179 Wall Filter... 179 Power Mode Frequency... 180

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Persistence... 180 Line Density... 180 Color Quality – Shots per Estimate... 180 2D Filter... 181 Color Priority... 181 Invert... 181 Color Mapping... 182 Multibeam... 182 Steering... 182

Chapter 12

Doppler Mode – Spectral Doppler...183 Overview... 183 Pulsed Wave Doppler (PW)... 183 Adjusting the Thermal Index Limit... 183 Adjusting MI... 183 Turning Doppler Mode On or Off... 183 Audio Volume... 184 Adjusting the Doppler Mode Image... 185 Doppler Indicator... 185 Independent D-Mode/C-Mode Steering... 185 AMA – Automatic Mode Adjustment... 185 Doppler Trace (Automatic Curve Tracing)... 186 Auto... 187 Steering... 187 Angle Correction... 187 Gain... 188 Range... 188 Wall Filter... 188 Smooth... 189 D Freq... 189 Invert... 189 Baseline... 189 Sweep Speed... 189 Doppler Color Mapping... 190

Chapter 13

Continuous Wave Doppler Mode...191 Overview... 191 Adjusting the Thermal Index Limit... 191 Adjusting MI... 191 Turning CW Doppler Mode On or Off... 191 CW Doppler Line... 192 Audio Volume... 193 Adjusting the Doppler Mode Image... 193 Doppler Trace (Automatic Curve Tracing)... 193 Auto... 193 Gain... 194 Scale... 194 Smooth... 194 Wall Filter... 194

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Invert... 194 Baseline... 195 Sweep Speed... 195

Part 4

Setting up and Maintaining Your System

Chapter 14

Setting Up and Customizing Your System...199 Pro Packages and Presets... 199 Doppler and M-Mode Screen Layout... 200 User-Defined Keys... 201 Assigning User-Defined Keys... 203 Customizing Menus... 203 Customizing Key Brightness, Mouse Controls and Depth Control... 204 System Setup... 204 General Setup... 205 Clip Storage and Cine Setup... 206 3D Setup... 210 Printer Setup... 210 Password Setup... 213 Network Archiving... 214 Version Information... 214 Miscellaneous System Setup... 215 Measurements... 216 User-Defined Measurements... 217 Measurement Group Setup... 222 Curves... 222 Miscellaneous Measurement Setup... 225 Marks (Bodymarks, Labels, Puncture Guides)... 226 Bodymark Setup... 227 Label Setup... 229 Brachy Matrix, Brachy Ruler and Programmable Puncture Guide Setup . 231 Miscellaneous Marks Setup... 236 Patient Window Setup... 237 Licenses... 238 Importing or Exporting Pro Packages, System Settings and Presets... 239 Importing or Exporting Presets... 241 DICOM Setup... 243

Part 5

Pro Packages

Chapter 15

General Pro Package...247 Introduction... 247 Patient Setup... 247 Labels and Bodymarks... 247 General Reports... 247 Measurements... 247 Doppler Spectra... 248 Stenosis... 249

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VF (Volume Flow)... 250 TAM (Time Average Mean) and TAMX (Time Average Max)... 250 RI and PI (Resistance Index and Pulsatility Index)... 251 Real-Time Measurements... 253 Noise Limit... 253 Carotid Velocities... 254 Calculations... 254

Chapter 16

Urology Pro Package...255 Introduction... 255 Patient Setup... 255 Labels and Bodymarks... 256 Reports... 256 Measurements... 256 Calculating Volumes... 256 HWL... 257 Planimetry... 257 Empirical Method... 258 Calculating PSAD... 259 Urology Calculation Formulas... 259

Chapter 17

Brachy Pro Package...261 Introduction... 261 Patient Setup... 261 Labels and Bodymarks... 262 Reports... 262 Measurements... 262 Calculating Volumes... 262 HWL... 262 Planimetry (Contouring)... 262 Automatic Planimetry... 263 Calculating PSAD... 264 Performing a Biopsy or Puncture Procedure (including Brachytherapy)... 264

Chapter 18

Pelvic Floor Pro Package...267 Introduction... 267 Patient Setup... 267 Labels and Bodymarks... 267 Reports... 267 Measurements... 267 Angle Measurements... 268 Pelvic Floor Reports... 269 Labels and Bodymarks... 269 References... 270

Chapter 19

Surgery Pro Package...271 Introduction... 271 Patient Setup... 271 Labels and Bodymarks... 271

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Reports... 271 Measurements... 271 Surgery Reports... 272 Labels and Bodymarks... 272

Chapter 20

Neuro Pro Package...273 Introductio n... 273 Patient Setup... 273 Presets... 273 Labels and Bodymarks... 274 Reports... 274 Measurements... 274 Surgery Reports... 274 Labels and Bodymarks... 274

Chapter 21

Cardiac Pro Package...275 Introduction... 275 Patient Setup... 275 Labels and Bodymarks... 275 Reports... 275 Cine (Image Review)... 276 Making Measurements... 276 Doppler Mode Measurements... 276 Calculations... 277

Chapter 22

OB/Gyn Pro Package...279 Introduction... 279 Gestational Age and Expected Date of Confinement... 279 Patient Setup... 279 Labels and Bodymarks... 280 Making Measurements... 280 Calculation Methods... 281 General Information... 281 Follicle Measurements... 281 Obstetrics Reports... 282 Editing a Report... 282 Curves in Reports... 282 Example of an OB Report with Curves... 282 Calculations... 285

Chapter 23

3D Imaging...287 Introduction to 3D Ultrasound... 287 3D on the Pro Focus... 287 Controlling Transducer Movement... 288 System-Controlled Positioning... 288 Transducers 2052 and 8838... 288 The Magnetic Wheel Mover... 288 Untracked Freehand Acquisition... 288 3D Imaging Overview... 289

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Turning 3D On and Off... 289 Setting Up the Image Capture Settings... 290 Setting Up the System for Use with Magnetic Wheel Mover UA0513 . . . 294 Viewing a 3D Data Set... 294 3D – New, Close, Save... 295 Changing the View... 295 Enhancing a 3D View... 295 3D Layout Options... 296 Manipulating the Volume... 296 Annotating a 3D View... 297 Cube View... 299 Making Measurements in a Cube View... 299 Render View... 301 Render Settings... 302 Sculpting Tools... 302 MIP View... 304 Transparency View... 304 Render Settings... 305 4-Up View... 305 6-Up View... 306 Prostate HistoScanning... 307

Part 6

Appendixes

Appendix A

Glossary...311

Appendix B

Measurement Abbreviations...317

Appendix C

Technical Guide...337 Operating Environment... 337 The Rear of the System... 337 Cables Types and Lengths... 339 Monitors... 340 Audio Input and Output... 340 Documentation Accessories... 341 Foot-Switch Connector... 342 Electrical Connections... 342 Power Supply Cord... 342 Connecting Other Equipment... 343 Dismantling the System for Transportation... 345 Keyboard Base and Panel... 345 Monitor... 346 Monitor Base... 346 HistoScanning... 347 Using the System with a Lithotriptor... 348 References... 348

Appendix D

Specifications and Indications for Use...349 Indications for Use... 349

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Contraindications... 349 Index

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351

Chapter 1 General and Safety Information This user guide is for all versions of the Pro Focus 2202 Ultrasound System from BK Medical, including the Pro Focus 2202 UltraView. Intended use

The system is a 2D and 3D ultrasound echo and flow imaging system for diagnosis, data processing and transfer, and guidance of puncture and biopsy. NOTE: Some of the functionality and options described in this guide may not be

available with your version of the system.

User Documentation Before using the system, please make yourself familiar with the information in the accompanying user information documents. Some documents are printed, and you will find the remaining documents on the accompanying User Documentation CD (BB1984). Make sure that you also read the transducer user guide and specifications for each transducer that you use. Document

Information

System User Guide

Introductory information, safety information, getting started.

Getting Started

User interface, basic operating instructions.

System Extended User Guide

Information about advanced functions, glossary.

Product Data for system

Specifications for the system, including disinfection methods that can be used. Indications for use for each transducer that can be used with the system.

Technical Data (BZ2100)

Acoustic output data, clinical measurements (ranges and accuracies), factory default power levels and data about EMC (electromagnetic compatibility) for all transducers. Pro Package calculation formulas.

Care, Cleaning and Safety

Cleaning, disinfection, sterilization, checking, storing and disposing of BK Medical equipment. Includes environmental limits.

Transducer User Guide

Specific instructions for the transducer and puncture attachments

Product Data for each transducer

Specifications for the transducer, including disinfection methods that can be used.

Table 1-1. User information documentation that accompanies the equipment. Improper use

Failure to follow safety instructions or use for purposes other than those described in the user guides constitutes improper use.

Pro Focus 2202 Extended User Guide (BB1279-Z)

General and Safety Information

17

About this User Guide The chapters in this user guide are divided into Parts. • •

• •

• •

Part 1 – Basics contains information you need to know before you start imaging. Part 2 – Working with the Image describes the user interface and how to work with it. It also contains general information about adjusting and working with the scanned image as well as how to make basic measurements. Part 3 – Imaging Modes contains chapters dealing with information specific to each of the imaging modes. Part 4 – Setting Up and Maintaining Your System tells you how to care for your system and how to set up and customize your system if you do not want to use the predefined setups. Part 5 – Pro Packages contains chapters for the various clinical application areas and 3D. Part 6 – Appendixes – The appendixes include a glossary of terms and a chapter containing technical information (including important information about electrical safety and about dismantling the system for transportation). Finally, there is an appendix that refers to the specifications for the system.

Safety Information This user guide contains cautions, warnings and other information about what you must do to ensure the safe and proper performance of the ultrasound system. You must also follow local government rules and guidelines at all times. Important safety information is indicated in the user guide by means of special formatting. WARNING Warnings contain information that is important for avoiding personal injury.

Caution: Cautions contain information and instructions that must be followed to avoid damaging equipment, data or software. NOTE: Notes contain information that you should be aware of.

Typographical Conventions The following typographical conventions are used in this manual: FREEZE – a function, something you can do by using the keyboard panel or the graphical user interface on the monitor Freq. – text that can be selected or clicked on the monitor

[ Power ]– a key on the keyboard panel Book Titles – names of books and scientific journals [1] References. Literature references are found at the end of the chapter.

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Terminology Many of the terms and abbreviations used in this user guide are defined in the Glossary starting on page 311.

Instructions You control the system by using the graphical user interface on the monitor, pressing keys on the control panel, or typing on the keyboard. Instructions in this user guide tell you what sort of action to take. When the instructions say

It means

Click Power

Use the trackball to point at the word “Power” on the monitor, and then press A (Select) on the control panel.

Press [ Power]

Press the Power key on the control panel.

Press [ Sound B]

Press the Sound key on the control panel.

Type Power

Type the word “Power” on the keyboard.

[ ]

Table 1-2. Click, Press and Type.

About the System The system can be used for continuous operation, but imaging duration for individual patients must not exceed 60 minutes. We recommend, however, that you turn off the system at the end of each workday. The Pro Focus 2202 Ultrasound System is easy to use. You can perform most system operations using just the trackball and the trackball keys to interact with controls on the monitor. Dedicated keys on the control panel make other operations quick and easy.

Pro Focus 2202 Extended User Guide (BB1279-Z)

General and Safety Information

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Imaging Modes The Pro Focus lets you use various imaging modes: •

B-mode (brightness mode) for real-time imaging of soft tissues: includes harmonic imaging and IQPAC with Enhanced Tissue Definition (ETD) and Angular Compound Imaging (ACI) Color mode (CFM, color flow mapping, color Doppler mode) for information about flow direction and velocity Power mode (power Doppler mode) for higher sensitivity to flow information: includes directional Power Doppler Doppler mode (spectral Doppler mode) for information about the spectrum of flow velocities as a function of time CW Doppler mode (continuous wave Doppler) for information about highvelocity flow M-mode for information about tissue motion as a function of time TM

• • • • •

NOTE: Not all imaging modes may be available with your version of the system.

Pro Packages Pro Packages contain default presets and calculation formulas that make it quick and convenient to use the system for specific applications.

Safety Symbols on the System Important safety information is indicated in the user guide and on the system itself by means of special symbols and formatting. Table 1-3 contains brief explanations of the symbols used to label the system. (Some labels in the table may appear on the transducer rather than the system itself.) NOTE especially the following: !

When you encounter this sign on the system, consult the user guide for important safety information. BK Medical disclaims all responsibility for the operating safety, reliability and performance of the equipment if these symbols and warnings are disregarded in any way.

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Symbol

Name

Description

Caution or Warning

Consult accompanying user guide (BB1279) when you encounter this sign on the instrument, to avoid reducing its safety.

Consult instructions for Consult user guide or other instructions. use

3D56

Manufacturer

Legal manufacturer.

UL Classification for Canada and US

UL approval of medical equipment with respect to electrical shock, fire and mechanical hazards.

Potential Equalization

Terminal connected to the chassis. Should be connected to corresponding terminals on other equipment to eliminate potential differences.

Ground (earth)

Additional protective ground (earth).

Type BF

BF: Isolated from ground. Maximum patient leakage current under • Normal condition 100A • Single-fault condition 500A

Type BF

BF, defibrillator-proof

Type B

B: Maximum patient leakage current under • Normal condition 100A • Single-fault condition 500A

Sealing

Dust- and immersion-protected according to EN 60529 [1].

Standby

Standby switch on front of system – used to turn system on and off.

Non-ionizing radiation Ultrasound system emits acoustic radiation.

Pro Focus 2202 Extended User Guide (BB1279-Z)

STERILE

Device is in a sterile condition.

Not watertight

Plug may not be immersed (unless it is covered with a special watertight plug cover).

ESD (electrostatic discharge)

Do not touch pins in connectors with this symbol unless you follow ESD precautionary procedures.

WEEE waste

Within the EU, when you discard the equipment, you must send it to appropriate facilities for recovery and recycling.

General and Safety Information

21

Symbol

Name

Description

China ROHS 25 Years Lifetime

Environmentally Friendly Use Period for ROHS is 25 years.

Specified Radio Equipment

(On remote control UA1237.) This equipment conforms to Japanese Radio Law regulations concerning frequency and power.

Table 1-3. Symbols on the system.

CE Marks on Electrical Devices The European Union has introduced directives requiring b marks on devices. Non-medical devices marked with b comply with relevant directives, for example EEC Council Directive 89/336/EEC of 3 May 1989 concerning Electromagnetic Compatibility. BK Medical devices marked with b or c comply with EEC Council Directive 93/42/EEC of 14 June 1993 concerning Medical Devices. b applies to Class I medical devices. c applies to Classes Im, IIa, IIb and III. BK Medical defines classes assuming imaging duration for individual patients does not exceed 60 minutes.

General Safety Precautions The ultrasound system is designed and tested in accordance with EN/IEC 60601-1 [2] and EN 60601–2–37 [3]. It complies with requirements for Class 1 (protective earth) devices of EN/IEC 60601-1 [2]. It also complies with UL 60601-1 [4] and CSA C22.2 No. 601.1–M90 [5]. It fulfills the requirements for dust protection (IP20) for ordinary equipment specified in EN 60529 [1]. Caution: Federal law in North America restricts this device to sale to, or on the order of, a physician.

Equipment failure

Isolating the system

22 Chapter 1

WARNING If at any time the system malfunctions, or the image is severely distorted or degraded, or you suspect in any way that the system is not functioning correctly: • Remove all transducers from contact with the patient. • Turn off the system. Unplug the system from the wall and make sure it cannot be used until it has been checked. • Do not try to repair the system yourself. • Contact your BK Medical representative or hospital technician.

WARNING The power supply cord connects the system to the line voltage. To isolate the system, you must unplug the power supply cord from the wall outlet. Do this before you try to make any repairs to the system.

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Pro Focus 2202 Extended User Guide (BB1279-Z)