Volcano s5i User manual

s5i IMAGING SYSTEM
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s5i Imaging System
Intravascular Ultrasound
Service Manual

s5i IMAGING SYSTEM
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Complies with the Council Directive 93/42/EEC
Product meets UL's safety requirements
Manufactured by:
Volcano Corporation
2870 Kilgore Road
Rancho Cordova, CA 95670 USA
Phone: [phone]
Phone: [phone] (USA)
Fax: [phone]
WWW.VOLCANOCORP.COM
European Authorized Representative:
Volcano Corporation Europe SA/NV
Excelsiorlaan 41, Keiberg
Zaventem-Diegem
B-1930 Belgium
Phone: [phone]
Fax: [phone]
© 2005 Volcano Corporation All
rights reserved. No part of this
manual may be reproduced in any
form without the written permission
of Volcano Corporation.

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Table of Contents
CHAPTER 1 INTRODUCTION.................................................................................................. 8
PRODUCT SUPPORT ...................................................................................................................... 8
Read and Review Manual before Operation............................................................................ 8
Technical Support .................................................................................................................... 8
Volcano Field Service / Technical Support Centers................................................................ 8
WARRANTY.................................................................................................................................. 9
PATENTS AND TRADEMARKS ..................................................................................................... 11
Patents.................................................................................................................................... 11
Trademarks ............................................................................................................................ 11
HOW TO USE THIS MANUAL...................................................................................................... 11
CHAPTER 2 DESCRIPTION OF THE PRODUCT............................................................... 14
S5I CENTRAL PROCESSING UNIT (CPU)..................................................................................... 15
ISOLATION TRANSFORMER ........................................................................................................ 17
Isolation Transformer Mounting Options .............................................................................. 17
Isolation Transformer Interface............................................................................................. 17
S5I CONTROL STATION............................................................................................................... 18
Control Station Mounting Options......................................................................................... 18
Control Station Interface........................................................................................................ 18
s5i Series Control Panel......................................................................................................... 19
Trackball................................................................................................................................ 19
Screen Selection Keys ............................................................................................................ 20
Alphanumeric Keyboard ........................................................................................................ 21
JOYSTICK.................................................................................................................................... 22
Joystick Mounting Options..................................................................................................... 22
Joystick Interface ................................................................................................................... 22
CONTROL ROOM MONITOR........................................................................................................ 23
Control Room Monitor Mounting Options............................................................................. 23
Control Room Monitor Interface............................................................................................ 23
EXAM ROOM MONITOR ............................................................................................................. 24
4WAY VGA VIDEO SWITCH ...................................................................................................... 24
4-way VGA Video Switch Mounting Options......................................................................... 25
4-way VGA Video Switch Interface........................................................................................ 25
PATIENT INTERFACE MODULE (PIM) ........................................................................................ 26
PIM Mounting Options .......................................................................................................... 26
PIM Interface......................................................................................................................... 26
PRINTER ..................................................................................................................................... 27
Printer Mounting Options...................................................................................................... 27
Printer Interface..................................................................................................................... 27
USB EXTENDER ......................................................................................................................... 28
CHAPTER 3 – THEORY OF OPERATION............................................................................ 29
OBJECTIVE AND SCOPE OF THIS CHAPTER..................................................................... 29
CHAPTER 4 PRE-INSTALLATION........................................................................................ 35
OBJECTIVE AND SCOPE OF THIS CHAPTER ................................................................................ 35
RESPONSIBILITY OF PURCHASER/CUSTOMER ............................................................................ 35

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ROOM REQUIREMENTS............................................................................................................... 35
Room Climate and Altitude.................................................................................................... 35
Equipment Heat Output.......................................................................................................... 36
Ventilation ............................................................................................................................. 36
POWER REQUIREMENTS AND CONSIDERATIONS........................................................................ 37
Systems Input: ........................................................................................................................ 37
Computer Workstation ......................................................................................................... 37
Monitor:................................................................................................................................. 37
Printer .................................................................................................................................... 38
Video Switch ......................................................................................................................... 38
Fusing..................................................................................................................................... 38
DIMENSIONS AND WEIGHTS-S5I................................................................................................ 38
UNDER FLOOR CABLE INSTALLATION ....................................................................................... 39
Under floor Cable Conduit Requirements ............................................................................. 39
PIM Cable.............................................................................................................................. 39
ECG Cable............................................................................................................................. 39
Cat5 Cable(s) ......................................................................................................................... 40
Workstation Potential Equalization ....................................................................................... 40
CHAPTER 5 INSTALLATION................................................................................................. 41
UNPACKING AND ASSEMBLING THE S5I..................................................................................... 41
REVIEWING THE PRE-INSTALLATION......................................................................................... 42
INSTALLING THE S5I CONTROL ROOM EQUIPMENT................................................................... 42
Isolation Transformer Fuse Selection.................................................................................... 42
Establish Control Room System Interconnections ................................................................ 42
CONTROL ROOM BASE INSTALLATION WIRING DIAGRAM ....................................................... 43
CONTROL ROOM OPTIONAL EQUIPMENT WIRING DIAGRAM ................................................... 44
INSTALLING THE S5I EXAM ROOM EQUIPMENT......................................................................... 45
PIM installation ..................................................................................................................... 45
PIM Holder ............................................................................................................................ 45
Bedside Control Station .........................................................................................................45
Bedside Joystick..................................................................................................................... 46
Bedside ECG connection........................................................................................................ 46
FIRST POWER ON PROCEDURE ................................................................................................... 51
P11 PRINTER INSTALLATION AND CONFIGURATION PROCEDURE. ............................................ 58
Connecting and Setting up the Printer................................................................................... 58
GE INNOVA CONNECTIVITY CONFIGURATION PROCEDURE ................................................... 63
Loading ITU Software for s5i connectivity........................................................................... 63
CHAPTER 6 SOFTWARE RE-INSTALLATION.................................................................. 65
OPERATING SOFTWARE OVERVIEW........................................................................................... 65
S5I WITH VH DESCRIPTION ........................................................................................................ 65
S5I SOFTWARE INSTALLATION................................................................................................... 65
Install version 2.2.1 patch...................................................................................................... 94
SYSTEM SETTINGS ................................................................................................................... 104
System Defaults.................................................................................................................... 104
Image Defaults..................................................................................................................... 105
Acquisition Rate................................................................................................................... 106
Archive Defaults................................................................................................................... 107
VH-IVUS .............................................................................................................................. 108

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CHAPTER 7 SYSTEM PERFORMANCE TESTING.......................................................... 109
REQUIRED SERVICE TOOLS...................................................................................................... 109
SYSTEM PERFORMANCE TESTING............................................................................................ 109
PREVENTATIVE MAINTENANCE CHECKLIST............................................................................ 114
CHAPTER 8 TROUBLESHOOTING .................................................................................... 115
TROUBLESHOOTING CHART..................................................................................................... 115
CHAPTER 9 SYSTEM DIAGRAMS AND PART LISTS.................................................... 120
SYSTEM WIRING DIAGRAM ..................................................................................................... 120
CPU WIRING DIAGRAM ........................................................................................................... 121
(S5I)PART LIST ........................................................................................................................ 123
CHAPTER 10 REMOVAL AND REPLACEMENT PROCEDURES................................. 125
SAFETY PRECAUTIONS ............................................................................................................. 125
REQUIRED SERVICE TOOLS...................................................................................................... 125
PREPARATION FOR PARTS REMOVAL /INSTALLATION............................................................ 126
HARD DRIVE REMOVAL /INSTALLATION ................................................................................ 127
VIDEO BOARD REMOVAL /INSTALLATION.............................................................................. 128
ANALOG /DIGITAL BOARD REMOVAL /INSTALLATION.......................................................... 129
VH BOARD REMOVAL /INSTALLATION................................................................................... 130
ATX POWER SUPPLY REMOVAL /INSTALLATION .................................................................. 131
INTAKE FAN REMOVAL /INSTALLATION ................................................................................. 132
ATX FAN REMOVAL /INSTALLATION ..................................................................................... 133
PC FAN REMOVAL /INSTALLATION......................................................................................... 134
DVD-R DRIVE REMOVAL /INSTALLATION ............................................................................. 135
INTERNAL PIM CABLE REMOVAL /INSTALLATION................................................................. 136
FUSES REMOVAL /INSTALLATION ........................................................................................... 137
APPENDIX A FIELD SERVICE MODE............................................................................... 138
FIELD SERVICE USER GUIDE –RELEASE S5I 2.2...................................................................... 138
Hardware Page.................................................................................................................... 138
Figure 129 vessel_SCAN.mcrFilter Page........................................................................... 145
Filter Page ........................................................................................................................... 146
Catheter Page....................................................................................................................... 147
Software Page ...................................................................................................................... 148
Card Status Page.................................................................................................................. 150
Utility Page .......................................................................................................................... 151
ADVANCED USER FIELD SERVICE SIGN IN ............................................................................... 151
FIELD SERVICE LOGIN AT STARTUP......................................................................................... 153
Advanced User Service Menu .............................................................................................. 153
Tools section........................................................................................................................ 154
Advanced tools .................................................................................................................... 154
FIELD SERVICE ADMINISTRATIVE TOOLS................................................................................ 158
Using Tools.exe.................................................................................................................... 158
Accessing the Tools.exe application: .................................................................................. 158
EVENT FILE –COPY PROCEDURE............................................................................................. 161
Loading ITU Software for s5i connectivity......................................................................... 164
APPENDIX B GENERAL TECHNICAL SPECIFICATIONS............................................ 165
CATHETER SPECIFICATIONS..................................................................................................... 165

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Imaging Catheters................................................................................................................ 165
CPU HARDWARE ..................................................................................................................... 166
ISOLATION TRANSFORMER HARDWARE .................................................................................. 167
CONTROL STATION HARDWARE .............................................................................................. 167
JOYSTICK HARDWARE ............................................................................................................. 168
CONTROL ROOM MONITOR HARDWARE ................................................................................. 168
4-WAY VGA VIDEO SWITCH HARDWARE ............................................................................... 169
PIM HARDWARE ...................................................................................................................... 170
PRINTER HARDWARE ............................................................................................................... 170
VIDEO....................................................................................................................................... 171
External Video Support....................................................................................................... 171
Console Video Display Format ........................................................................................... 171
Image ................................................................................................................................... 171
Image Sizes........................................................................................................................... 171
Video Inputs and Outputs..................................................................................................... 171
Composite video out............................................................................................................ 171
SVGA output ....................................................................................................................... 171
Video Out (s5i)..................................................................................................................... 171
DIMENSIONS AND WEIGHTS-S5I.............................................................................................. 172
POWER –S5I (TUV CERTIFIED) ............................................................................................... 172
Systems Input: ...................................................................................................................... 172
Computer Workstation Input:.............................................................................................. 172
Fusing................................................................................................................................... 172
RECORDING DEVICES ............................................................................................................... 173
CLASSIFICATIONS..................................................................................................................... 174
EMC STATEMENT .................................................................................................................... 174
ELECTRICAL SAFETY ............................................................................................................... 174
ENVIRONMENTAL CONDITIONS ............................................................................................... 175
DICOM IMAGE STORAGE ........................................................................................................ 175
ACCESSORIES AND REPLACEMENT PARTS............................................................................... 176
Catheters.............................................................................................................................. 176
STANDARDS AND REGULATIONS ............................................................................................. 177
SYMBOLS ................................................................................................................................. 182
APPENDIX C- DICOM............................................................................................................ 183
DICOM Settings ........................................................................................................... 183
Configuring the DICOM/Network ...................................................................................... 183
Worklist Servers Configuration............................................................................................ 187
Worklist Server - Network Settings ...................................................................................... 188
Worklist Server - DICOM SCP Settings............................................................................... 189
S5 DICOM Conformance Statement.................................................................................... 189
APPENDIX D GLOSSARY...................................................................................................... 190
APPENDIX E– FIELD SERVICE BULLETINS................................................................... 192
APPENDIX F CAPTURE SYSTEM SETTINGS .................................................................. 193
APPENDIX G MOTHER BOARD USER’S GUIDE ............................................................ 194
MOTHERBOARD AUDIBLE AND VISUAL ALARMS.................................................................... 194
BIOS Error Beep/Post Codes............................................................................................... 194

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AMIBIOS Error Beep Codes............................................................................................... 194
Onboard Indicators.............................................................................................................. 195
G-bit LAN Right LED Indicator ......................................................................................... 195
SATA LED Pin Definitions (JSLED).................................................................................. 195
On board LED Pin Definitions ............................................................................................ 195
DS7/DS8 LED Post Codes .................................................................................................. 195
System Alert LED ............................................................................................................... 195
APPENDIX H MONITOR USER’S GUIDE.......................................................................... 197
APPENDIX I PRINTER USER’S GUIDE.............................................................................. 198
APPENDIX J S5 DICOM CONFORMANCE STATEMENT.............................................. 199
INDEX........................................................................................................................................ 200

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Ch ha ap pt te er r 1 1 I In nt tr ro od du uc ct ti io on n
This chapter contains information on product support, warranty, and patents and
trademarks.
Product Support
Read and Review Manual before Operation
Carefully read and review the entire Volcano s5i Service Manual before attempting to
service the system.
Technical Support
For additional s5i Imaging System product support, contact the Volcano Technical
Support by telephone or email:
VolcanoFieldService/ TechnicalSupport Centers
USA
Volcano Corporation
2870 Kilgore Road
Rancho Cordova, CA 95670
United States of America
[phone] Option (5) or Ext. 7021
[phone] FAX
[e-mail]
Europe
Volcano Corporation Europe SA/NV
Excelsiorlaan 41, Keiberg
Zaventem-Diegem
B-1930 Belgium

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Warranty
NOTICE: Manufacturer’s Specifications and Policies Subject to Change. Volcano Corporation
reserves the right to make changes in the products described in this manual in order to improve
design or performance. Reproduction or distribution of any portion of this manual without the prior
written consent of Volcano Corporation is prohibited.
LIMITED WARRANTY
Subject to the conditions and limitations on liability stated herein, Volcano Corporation
(“VOLCANO”) warrants that the Volcano s5 (the “System”) as so delivered, shall materially
conform to Volcano’s then current specifications for the System, for a period of one year from the
date of delivery. ANY LIABILITY OF VOLCANO WITH RESPECT TO THE SYSTEM OR THE
PERFORMANCE THEREOF UNDER ANY WARRANTY, NEGLIGENCE, STRICT LIABILITY OR
OTHER THEORY WILL BE LIMITED EXCLUSIVELY TO SYSTEM REPAIR, REPLACEMENT
OR, IF REPLACEMENT IS INADEQUATE AS A REMEDY OR, IN THE OPINION OF VOLCANO,
IMPRACTICAL, TO REFUND OF THE PRICE PAID FOR THE SYSTEM. EXCEPT FOR THE
FOREGOING, THE SYSTEM IS PROVIDED “AS IS” WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION, ANY WARRANTY OF FITNESS,
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.
FURTHER, VOLCANO DOES NOT WARRANT, GUARANTEE, OR MAKE ANY
REPRESENTATIONS REGARDING THE USE, OR THE RESULTS OF THE USE, OF THE
SYSTEM OR WRITTEN MATERIALS IN TERMS OF CORRECTNESS, ACCURACY,
RELIABILITY, OR OTHERWISE. Buyer understands that VOLCANO is not responsible for and
will have no liability for any items or any services provided by any persons other than VOLCANO.
VOLCANO shall have no liability for delays or failures beyond its reasonable control.
Additionally, this warranty does not apply if:
1. The System is operated in other than a manner prescribed by Volcano Corporation
in the Operator’s Manual, and/or supplements.
2. The System is operated in a manner that is not in conformance with purchase
specifications and specifications contained in the Operator’s Manual, and/or
supplements.
3. The System is not maintained in accordance with procedures in the Operator’s
Manual, and/or supplements.
4. The System is repaired, altered, or modified in any way by other than Volcano
Corporation authorized personnel, or without Volcano Corporation authorization.
Contact Volcano Corporation Field Service for instructions and issuance of a Return Material
Authorization if claims under this warranty become necessary and if the System or components of
the System are to be returned. The System or components will not be accepted for warranty
purposes unless the return has been authorized by Volcano Corporation.
System parts or components repaired or replaced under warranty bear the same warranty
expiration date as the original equipment. Consumable parts (data disks, batteries, among others)
are warranted only against defects in materials and workmanship. System parts purchased
outside the original warranty period are warranted for a period of 90 days, subject to all of the

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restrictions contained in this Limited Warranty. Use of unauthorized replacement parts may void
the warranty. In all cases, Volcano Corporation will be the sole judge as to what constitutes
warrantable damage.

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Patents and Trademarks
Patents
This product, and the use thereof, may be covered by one or more of the following U.S.
and international patents: 4917097, 5081993, 5183048, 5257629, 5368037, 5453575,
5590659, 5601082, 5603327, 5779644, 5857974, 5921931, 5935072, 5938615, 5993393,
6036650, 6049958, 6080109, 6110314, 6123673, 6165128, 6200268, 6213950, 6238347,
6254542, 6283920, 6283921, 6381350, 6618916, 6776763, CA 1306050, CA 2112391,
CA 2133475, CA 2163213, CA 2235947, CA 2308457, DE 69031685.2, DE 69213463.8,
DE P3854838.0, DE P69516444.9, EP 0339087, EP 0386058, EP 0473665, EP 0596974,
EP 0611291, EP 0637937, EP 0671221, EP 0707453, EP 0750883, EP 0871043, GB
2208138, GB 2212267, GB 2233094, GB 2246632, GB 2287375, GB 2301892, GB
2315020, JP 2020066, JP 2905489, JP 3188470, JP 3194582, JP 3344422, AU776527,
6899682.
Other U.S. and international patents pending.
Trademarks
The following are trademarks of Volcano Corporation:
AVANAR®
Eagle Eye™ Gold
VOLCANO™
ChromaFlo®
Visions®
How To Use This Manual
The purpose of this service manual is to provide the information necessary to install and
service the Volcano Corporation s5i and s5i/GE Intravascular ultrasound (IVUS) Imaging
System. For clarity the generic term s5i is used to describe common s5i and s5i/GE
features. Unique features to the s5i/GE product are called out within the appropriate
sections of the manual. This service document is composed of 10 chapters, system block
diagrams, and field service technical bulletins.
Chapter 1 Introduction
This chapter contains information on product support, warranties, patents and trademarks,
and a description of how to use this manual.
Chapter 2 Description of the Product
This chapter contains a description of the products intended use, an overview of the
system and detailed description of each major component.

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Chapter 3 Theory of Operation
This chapter contains the s5i theory of operation including hardware and software
boundaries and environments.
Chapter 4 Pre-Installation
This chapter contains pre-installation requirements for the s5i system.
Chapter 5 Installation
This chapter contains instructions for site installation of the s5i system.
Chapter 6 Software Installation
This chapter contains instructions for loading the s51 system software.
Chapter 7 Functional Checks
This chapter contains the required steps to verify the proper operation of the system after
installation or when completing a preventive or corrective maintenance action. These
performance checks are also useful for identifying and isolating system failures.
Chapter 8 Preventive Maintenance
This chapter contains the preventive maintenance procedure for the s5i system.
Chapter 9 Troubleshooting
This chapter contains procedures to be used by field service representatives to identify
and isolate system problems.
Chapter 10 Repair
This chapter contains Removal and Replacement procedures for the s5i Imaging system
components and a description of the built in test routines for use by field service
engineers.
Backup and Restore
This section provides detailed instructions on backing up and restoring the s5i system.
Parts Breakout
This chapter contains exploded view drawing of the s5i imaging system and system
components, and also includes a detailed part list.
Technical Specifications
This chapter contains the s5i Imaging System technical data.
Glossary

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Field Service Bulletins
Index
Appendix’s

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Ch ha ap pt te er r 2 2 D De es sc cr ri ip pt ti io on n o of f t th he e
P
Pr ro od du uc ct t
The Volcano s5i Imaging System is used for the qualitative and quantitative evaluation of
vascular morphology in the coronary arteries and vessels of the peripheral vasculature. It
is also indicated as an adjunct to conventional angiographic procedures to provide an
image of vessel lumen and wall structures.
The Volcano VH System is intended to be used in conjunction with imaging catheters
during diagnostic ultrasound imaging of the peripheral and coronary vasculature. The
VH System is intended to semi-automatically visualize boundary features and perform
spectral analysis of RF ultrasound signals of vascular features that the use may wish to
examine more closely during routine diagnostic ultrasound imaging examinations.
ChromaFlo® is indicated for qualitative blood flow information from peripheral and
coronary vasculature; flow information can be an adjunct to other methods of estimating
blood flow and blood perfusion.
The device comprises a complete diagnostic imaging system when connected to a sterile
single use intravascular ultrasound imaging catheter. The device has been designed to
optimize the performance, safety and efficacy of the system when used with any of the
family of Volcano synthetic aperture IVUS catheters. The IVUS catheters are inserted
into the coronary arteries and vessels of the peripheral vasculature under angiographic
guidance. As such, the system is required to be operated within an operational
angiography imaging environment.
The system has a distributed architecture. The system is intended to be integrated into
existing and newly installed catheter laboratories (angiography suites.) The system
configuration is flexible in order to fit into the existing catheter laboratory work flow and
environment. To meet these design inputs the system utilizes mutually compatible
(industry standard) input/output interfaces wherever possible. The s5i is intended to
interface to the following input/output devices within the patient environment:
Custom Volcano supplied bedside mounted Joystick,
Custom Volcano supplied bedside mounted Control Station,
Existing industry standard EKG system – patient isolated EKG output, and
Existing exam room monitor, Volcano supplied bedside rail mounted monitor, or
Volcano supplied ceiling mounted exam room monitor.
The s5i system is a medical device designed to insure safety and mutual compatibility
with existing and newly installed angiography suites. The s5i system incorporates an AC
safety isolation transformer to limit leakage currents. The s5i system connects to the
IVUS catheters via a Patient Interface Module (PIM) which contains a type CF (intended
for direct cardiac application) defibrillator proof isolation boundary. All other
input/output interfaces within the patient environment utilize both primary and secondary
protective earth connections to limit enclosure leakage currents. The primary protective
earth connection for the s5i joystick and control station is through the bedside rail mount.
The secondary connection is via a safety ground wire directly to the bedside protective
earth system. The s5i monitor and EKG interfaces utilize the existing protective earth
connections of the monitor and EKG system and a secondary protective earth connection
from the bedside protective earth bus to the s5i main chassis potential equalization post.

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The s5i video output is intended to be displayed in the exam room preferable on an
existing industry standard SXGA (1280x1024) exam room monitor. If the monitor does
not have a native pixel resolution of 1280x1024, then the monitor must support aspect
ratio correction to maintain mutual compatibility with the s5i system. Aspect ratio
correction is a standard feature on today’s state of the art high end video monitors.
To mitigate the risk of reciprocal interference, the s5i is compliant with IEC 60601-1-2
class A emission levels, although much higher level emission is permissible under the
diagnostic ultrasound standard IEC 60601-2-37.
s5i Central Processing Unit (CPU)
The CPU is a high performance dual Xeon based system. The operating system is
Windows XP professional. The Volcano s5i application software is designed to perform
real time intravascular ultrasound imaging while simultaneously running the VHIVUS
tissue classification algorithm. The application software contains a DICOM3 compliant
interface, a work list client interface, and proprietary Innova interfaces for connection to
GE Innova angiographic systems.
The CPU can be located in a number of locations, such as in the control room, the patient
exam room or in an equipment room. The location is driven by the site installation
requirements and end user preferences up to a maximum cable distance of 30 meters
(98.4 feet) from the patient table.
Figure 1 s51 Central Processing Unit Front View
The CPU can be controlled any combination of the following: a custom control station, a
second control station, a joystick controller, a PS2 keyboard with touchpad. The CPU
DVD-R
Drive Bay
Ke
y
Lock
Power
On/Off
Reset
Button

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has four USB interfaces for connecting peripheral equipment. Available USB devices for
connection to the CPU include the custom control stations, the joystick, and a color
printer. For remote (up to 30 meters) connections to the CPU off-the-shelf USB 1.1
extenders are utilized. The USB interfaces on the CPU support the USB 2.0 high speed
interface. The USB 1.1 performance is adequate for all man machine and printer
interfaces. A USB2.0 high speed interface is needed to support remote archiving tasks.
The CPU has a standard 10/100/1000 baseT Ethernet network interface for connection to
local area networks. For more specifications, see CPU Hardware on page 166
Figure 2 CPU Rear View
PS2 Keyboard
USB 2.0 Interface
(X2)
1 GigE Ethernet
Interface
Mic & line inputs
Line output
USB 2.0 Interface
DVI Video
Interface
ECG Input
AC Power
In
p
u
t
PS2 Mouse
Potential
Equalization
Pos
t
USB 2.0 Interface
VGA Video
Interface
PIM Interface

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Isolation Transformer
The isolation transformer is a medical grade transformer compliant with IEC 60601-1.
The transformer has a 4KV dielectric withstand and limits the earth leakage current to
less than 100 micro amps in normal condition and less than 500 micro amps in single
fault condition. For more specifications, see Isolation Transformer Hardware on page
167.
Figure 3 Isolation Transformer Front view
Isolation Transformer Mounting Options
The isolation transformer should be placed on the floor next to the CPU.
Isolation Transformer Interface
The isolation transformer has 6 IEC C14 isolated AC power outlets and one IEC 320 C13
AC power input. The transformer has a power switch that should be turned off when
servicing the system. The transformer label shows which of the provided fuses are to be
used depending on which of the power voltages 100VAC, 120VAC, and 220-240VAC is
selected. All required fuses ship with the transformer and the correct fuse must be
selected and installed during the system installation. All AC power powered s5i
equipment connected to the CPU should be powered from the isolation transformer.
Figure 4 Isolation Transformer Front view
Isolated AC
Outlet (X6)
AC Power
Input
Power On/Off
Switch

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s5i Control Station
The Control Station contains a simple to use custom IVUS interface with frequently
operated functions mapped to contact closure switches. The dome switches are covered
with a membrane overlay and they provide a tactile feedback to the operator upon
closure. A trackball is provided to navigate a pointer on the graphical user interface of
the system. A slide out keyboard is located on the bottom for manual text entry. For
more specifications, see Control Station Hardware on page 167.
Figure 5 Control Station
Control Station Mounting Options
The control station is designed to support a variety of different installations options. The
station can be placed directly on a desktop surface. With the optional bedside mounting
kit, the Control Station can be affixed directly to the bedside rail. This mounting kit is
slipped over the rail and fixed in place by tightening two hand screws. There is a
standard four hole VESA mount on the underside to allow other mounting configurations.
Control Station Interface
The control station is powered from and communicates with the CPU using a standard
USB 1.1 interface. The unit comes with an approximately 3 meter USB cable. For
operations at distances between 3 meters and 30 meters from the CPU, the USB 1.1
interface can be extended using off-the-shelf USB 1.1 extenders. When the Station is
located within the patient environment (within 1.5 meters of the patient table) then the
protective earth ground post (located on the center rear of the device) must be connected
to the exam room protective earth system using the provided green/yellow safety cable to
insure patient safety.
Figure 6 Control Station Rear View
USB cable
Protective
earth ground
post
Safety wire
(for bedside)

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s5i Series Control Panel
The s5i system is managed through the control panel, which is a part of the Control
Station. . The system allows multiple control panels to be mounted in both the exam
room and/or the control room. The components of the control panel are shown below and
include:
Trackball: used to position the cursor on the screen
Screen selection keys: the keys labeled Settings, Record, Home, Save Frame, etc.
Select (+) and Menu (-) keys
Bookmark key
Standard alphanumeric keyboard (retracts below control panel)
ChromaFlo®key
Keyboard indicator
Figure 7 Control Panel (Part of Control Station)
Trackball
The trackball moves the cursor on the monitor to allow function selection, location
annotation and measurement.

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Screen Selection Keys
There are several screen selection keys on the Control Panel.
Control Panel Key Description
Illuminates when the system is plugged in.
Settings: Change system settings like date and time; also
permits setting and editing default configurations.
Display:Provides enlarged view for printing.
Print: Prints a 6 x 4 inch photo of the current image on the
screen.
Ring Down: Turn Ring Down on or off.
Chroma: Turns ChromaFlo on or off
VH: Turns VH on or off
Record: Records a video loop
Stop: Stops the recording of a video loop. Press to pause during
the play mode.
Home: Press to view the live image.
Play: Play a recorded video loop.
Save Frame: Press during Live mode to save one frame.