AMI 9700 Users Manual and Quick Reference Guide - 0900-2690-02-20

AMI 9700

Quick Reference Guide

No part of this Quick Reference Guide may be copied or transmitted by any method without the express written consent of Verathon Inc. AortaScan, ScanPoint, Verathon, and VMODE are trademarks of Verathon Inc. © 2009, 2010 Verathon Inc. Bluetooth® word mark and logos are owned by the Bluetooth SIG, Inc. and any use of such marks by Verathon is under license. Cidex® is a registered trademark of Advanced Sterilization Products. Sporocidin® is a registered trademark of Aporocidin International. All other brand and product names are trademarks of their respective owners. The AortaScan™ AMI 9700 technology described in this manual is protected by U.S. Patent Numbers 6,884,217 and 6,905,468. The ScanPoint™ technology described in this manual is protected by U.S. Patent Number 6,569,097. Other patents pending. Information in this Quick Reference Guide may change at any time without notice. For the most up-to-date information, see the online manuals at http://www.verathon.com. Examples described or illustrated in this Quick Reference Guide are fictitious and do not in any way represent real patient or exam data.

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AMI 9700 Measurement Quick Reference

A Critical Measure of Patient Health

Turn on the AMI 9700. Turn on the instrument by pressing the POWER ON/OFF button.

With the patient supine, identify four equally spaced scan locations between the xiphoid process and the umbilicus. Image A

Have the patient lie with abdominal muscles relaxed and arms at their sides. Place a liberal amount of gel on the patient’s abdomen. Of the four aortic diameter measurements to be taken (Image A), the largest diameter should be used by the physician for determining whether the patient may have an aneurysm in the abdominal aorta.

Xiphoid Process

Scan 1 Scan 2 Scan 3 Scan 4

Scan the abdominal aorta. Standing at the patient’s right side, place the Probe on the gel at the first position and hold it in position with the Probe screen facing vertically.

Umbilicus

Image B

Hold the Probe with the long axis aligned with the midline of the abdomen (Image B). Do NOT hold the Probe with the handle pointing to either side of the patient. Press and release the scan button located at the underside of the Probe. As the scan progresses, the cross-section of the aorta will appear on the Console screen. When you hear the end-scan tone, the scan is complete. See step 6 to annotate and save the scan.

Interpret the scan. The AMI 9700 shows the aortic diameter and two displays on the Console screen (Image C):

Scan button

Image C

The Aiming display shows the location of the aorta relative to the Probe, as viewed looking from the Probe into the body. The aorta is shown in red and bowel gas is shown as white lines. The green dot on the left side is the reference mark correlating the Aiming display with the Results display on the right side of the screen. The Results display is a cross-section of the abdomen below the Probe. The abdominal aorta is shown as a dark circular shadow with a red outline. The white dot on the image is a reference mark correlating the Results display with the Aiming display.

Aorta

Bowel gas

Aiming display

Results display

When aiming, position the Probe so that the image of the aorta on the Aiming display does not intersect with bowel gas.

verathon.com https://my.scanpoint.com For more information, call 800.331.2313 (in the U.S. and Canada) or contact your local Verathon Medical representative. AortaScan, NeuralHarmonics, ScanPoint, Verathon and VMODE are trademarks of Verathon Inc. © 2009 Verathon Inc. All other brands and product names are trademarks of their respective owners.

AMI 9700 9700 Measurement Measurement Quick Quick Reference Reference AMI

(cont.)

A Critical Measure of Patient Health

Interpreting the Scan - Conditions Affecting Scan Accuracy Measuring Aortic Diameters < 3 cm (Image D) The AMI 9700 can detect aortas with diameters between 3 cm and 12.4 cm. Aortas with diameters less than 3 cm will occur in patients who have normally-sized aortas.

Image D

The round shadow at 6 cm depth in the Results display is the patient’s abdominal aorta. Patients with aortas less than 3 cm in diameter will show no red outline around the aorta in the Results display. With aortas less than 3 cm in diameter, the diameter cannot be measured automatically, but a measurement can be made using Manual Measurement Mode (step 5).

Partial Gas Obstruction (Image E) A green arrow on the Console and a solid green arrow on the Probe indicate the abdominal aorta can be detected, but the presence of bowel gas prevents an accurate measurement.

Image E

Moving the Probe 1/2 to 1 inch (1 to 2 cm) in the direction of the arrow has a high probability of providing a successful scan. In this case, the Probe should be repositioned and the patient rescanned. Gently but firmly work the probe into the tissues of the abdomen with a side-to-side rocking motion to try and displace any bowel gas obscuring the aorta.

Substantial Gas Obstruction (Image F) A red arrow on the Console and a flashing green arrow on the Probe indicate bowel gas has substantially obscured the aorta. No diameter measurement can be calculated. Although moving the Probe 1/2 to 1 inch (1 to 2 cm) in the direction of the arrow has a low probability of providing a successful scan, an additional scan should be attempted. In this case, the Probe should be repositioned and the patient rescanned. Gently but firmly work the probe into the tissues of the abdomen with a side-to-side rocking motion to try and displace any bowel gas obscuring the aorta. If rescanning is not successful, the exam should be postponed and rescheduled. Have the patient fast for 12 hours prior to exam.

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Image F

BVI Mode Quick Reference AMI 9700 Measurement Quick Reference AMI9600 9700AortaScan Measurement Quick Reference TM

(cont.)

A Critical Measure of Patient Health

Interpreting the Scan - Conditions Affecting Scan Accuracy Obesity Attenuation of the ultrasound signal by excess abdominal fat can result in a poor ultrasound image, which affects the quality of the diameter measurement. With obese patients, try pressing the Probe firmly into the abdomen to reduce the distance to the aorta as much as possible, while attempting to minimize patient discomfort. In rare cases, it is possible for a patient’s abdomen to be too thick for the ultrasound to reach the aorta. The depth of the ultrasound beam is 18 cm. If a patient has an extra thick abdomen where the distance from the Probe face to the aorta is greater than 18 cm, the AMI 9700 will not detect the aorta. In these cases, other imaging methods should be used.

Manual Measurement of Aortic Diameter

Image G

Should the user desire, manual measurement of the diameter of the aorta is permitted: a. After completing the scan, activate Manual Measurement Mode . b. Use the Axis Select icon to select either the “Up-Down” or “Left-Right” axis of movement for the highlighted cursor (Image G). c. Move the highlighted cursor to the edge of the aortic cross-section shown in the Results display. d. Select the other cursor using the Cursor Select icon (Image H). e. Move the second cursor on to the opposite edge of the aortic cross-section in the Results display. f.

Axis select

Image H

Press the Return icon to exit Manual Measurement Mode (Image H).

Cursor select

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Return

AMI 9700 Measurement Quick Reference

Save, review, and print exam results.

A Critical Measure of Patient Health

Image I

To save the exam, you must provide a voice annotation. The AMI 9700 does NOT automatically save each scan. It is recommended that the user adds a voice annotation or writes down the diameter calculated for each location. To annotate, press the RECORD button on the Console. When you see the RECORD button icon change to a STOP button icon, record the patient information by speaking into the Probe microphone. Press STOP when finished. When the hourglass icon disappears, press the LISTEN button to replay the annotation (Image I). To print exam results via the onboard printer, press the PRINT button. To view prior exam results, press the REVIEW button. On the Review Screen, two types of diameter measurements may be displayed (Image J):

Image J

DiameterV-mode – Diameter measured automatically by AMI 9700. DiameterManual – Diameter measured manually in Manual Measurement Mode. DiameterManual will only be displayed if a manual measurement was made. To perform another exam, press the HOME button.

Scan the aorta at the remaining 3 locations. Repeat steps 3, 4 and 6 at three more locations spaced at equal distance between the xiphoid process and the umbilicus. The largest aortic diameter measured should be used by the physician to help determine if the patient has an aneurysm in the abdominal aorta.

Finish the exam Once you have completed the exam, wipe the ultrasound gel off the patient and Probe. For ScanPointTM subscribers, logging onto the ScanPointTM application automatically transfers and saves your annotated exams to your Windows® computer.

To order additional rolls of paper (0800-0319) or batteries (0400-0066), contact Customer Care at 800.331.2313.

verathon.com https://my.scanpoint.com

0123

For more information, call 800.331.2313 (in the U.S. and Canada) or contact your local Verathon Medical representative. Verathon Corporate Headquarters: 20001 North Creek Parkway, Bothell, WA 98011, USA. Phone: +1.425.867.1348 VM Europe B.V.: Linnaeusweg 11, 3401 MS IJsselstein, The Netherlands, Phone:+31.30.68.70.570

0900-2198-03-60

A Critical Measure of Patient Health

AMI 9700 Calibration Quick Reference

The entire calibration process may take up to 15 minutes. You may calibrate your instrument as often as you like; you do not have to wait for the next scheduled calibration date. However, at a minimum, you must calibrate the instrument every 12 months. Note: The ScanPointTM application with QuickPrint feature is required to calibrate your instrument online. Online calibration is not supported by ScanPointTM LC.

Prepare for Calibration Set up the calibration tank in a location that is within 10 feet of the Battery Charger/Wireless Hub. Place the calibration tank on a flat, nonreflective surface and remove the lid. Pour clean, room temperature water into the container, filling to the indicator mark. Make sure the water contains a minimal amount of bubbles. Place the spiralshaped target in the container, using the notches to position target correctly. Replace the lid on the calibration container.

Place the probe Place the Probe in the cutout in the top of the calibration tank. Make sure the black tip of the Probe is submerged in the water.

Open the QuickPrint feature From your desktop, open the ScanPointTM application by double-clicking the ScanPointTM/QuickPrint icon.

Establish connection with the ScanPointTM application

ScanPointTM button

Press the ScanPointTM application button on the AMI 9700. On the QuickPrint screen, click the FIND NEW button. When the ScanPointTM application establishes a connection with the AMI 9700 instrument, an icon for that device will appear along the left menu.

verathon.com https://my.scanpoint.com For more information, call 800.331.2313 (in the U.S. and Canada) or contact your local Verathon Medical representative. AortaScan, ScanPoint, and Verathon are trademarks of Verathon Inc. © 2009 Verathon Inc.

AMI 9700 Calibration Quick Reference

A Critical Measure of Patient Health

Calibrate instrument From the Tools menu, select Calibrate Instrument. When the Calibration screen opens, click the CALIBRATE button. The ScanPointTM application then automatically scans and analyzes the calibration target.

Calibrate

IMPORTANT! Do not remove the Probe from the calibration chamber until four arrows appear on the Probe’s LCD screen. Do not disconnect the Charger and Wireless Hub from the computer or otherwise break the connection between the AMI 9700 instrument and the ScanPoint® host computer until all processing is complete.

Successful calibration If the ScanPointTM application was able to locate the calibration target, the instrument analyzes the scan data to ensure that it meets the calibration parameters. If necessary, the instrument automatically rescans the phantom. When calibration is complete, a ‘Calibration Successful’ message is displayed on your computer. To print a record of the calibration, click: Click Here for Printable Certificate of Calibration.

Failed calibration If the ScanPointTM application was unable to locate the calibration target, it displays an error message and instructs you to ensure that the calibration chamber has enough water and that the Probe is seated properly in the calibration system. You may choose to calibrate again or to quit the calibration process. NOTE: If you are unable to calibrate, contact your local Verathon Medical representative or Verathon Medical Customer Care at 1.800.331.2313.

End calibration To terminate the calibration procedure and end communication with the ScanPointTM application, press the CANCEL (X) button on the AMI 9700 instrument. Remove the Probe from the calibration chamber lid and dry it with a clean, soft cloth. To order additional rolls of paper (0800-0319) or batteries (0400-0066), contact Customer Care at 800.331.2313.

verathon.com https://my.scanpoint.com

0123

For more information, call 800.331.2313 (in the U.S. and Canada) or contact your local Verathon Medical representative. Verathon Corporate Headquarters: 20001 North Creek Parkway, Bothell, WA 98011, USA. Phone: +1.425.867.1348 VM Europe B.V.: Linnaeusweg 11, 3401 MS IJsselstein, The Netherlands, Phone:+31.30.68.70.570

0900-2199-03-60

AMI 9700 Important Information

A Critical Measure of Patient Health

Intended Use Warnings and Cautions: The AortaScan™ AMI 9700 should be used only by individuals who have been trained and authorized by a physician or the institution providing the patient care. All users must read the entire AortaScan™ AMI 9700 User’s Manual prior to using the AortaScan™ AMI 9700. Do not attempt to operate this instrument until you thoroughly understand all instructions and procedures in this manual. Failure to comply with these instructions may compromise the performance of the device and the reliability of its measurements. For the most current version of the User’s Manual, please contact your Verathon® representative, or Verathon® Customer Care at 1.800.331.2313.

CAUTION

Risk of Fire and Burns. Regarding the battery, do not disassemble, heat above 60° C (140° F), or incinerate. Keep battery out of reach of children and in original package until ready to use. Dispose of used batteries promptly according to local recycling or waste regulations. Use care when scanning patients who have had abdominal surgery. Scar tissue, surgical incisions, sutures, and staples can affect ultrasound transmission and accuracy. Do not use the AortaScan™ AMI 9700 on a patient with open skin or wounds in the abdominal region. Do not use the AortaScan™ AMI 9700 on a patient with ascites. Visual verification that the aorta position is fully within the scan cone on the displayed images is important when using the AortaScan™ AMI 9700.

Biological Safety To date, exposure to pulsed diagnostic ultrasound has not been shown to produce adverse effects. However, ultrasound should be used only by medical professionals when clinically indicated, using the lowest possible exposure times indicated by clinical need. The ultrasound output power of the AortaScan™ AMI 9700 is not user-adjustable and is limited to the minimum level necessary for effective performance. Data on acoustic output levels can be found in the “Specifications” section of the AortaScan™ AMI 9700 User’s Manual.

Statement of Prescription United States federal law restricts the AortaScan™ AMI 9700 to use by, or on the order of, a physician. This statement is required per 21 Code of Federal Regulations (CFR) 801.109.

NOTE

It is standard practice to have medical staff authorize the use of the AortaScan™ AMI 9700 within its intended use throughout an institution. Individual prescriptions for use are not required.

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AMI 9700 Important Information

A Critical Measure of Patient Health

Statement of Intended Use The AortaScan™ AMI 9700 is an ultrasound device that projects ultrasound energy into the mid-abdomen to obtain an image of the abdominal aorta for aortic diameter measurements.

CAUTION

Observe the following precautions in the safe use and care of the AortaScan™ AMI 9700. Hazardous materials are present. Assure proper disposal. The AortaScan™ AMI 9700 and related devices may contain lead, mineral oils, batteries, and other environmentally hazardous materials. When the AortaScan™ AMI 9700 has reached the end of its useful service life, return the device, charging cradle, and related accessories to a Verathon® Service Center for proper disposal. Alternatively, follow your local protocols for hazardous waste disposal.

Assure Proper Computer System Configuration When using the AortaScan™ AMI 9700 with optional ScanPoint™ software, your computer must be minimally certified to EN / IEC / CSA / UL 60950 or 601011 standards. This configuration ensures that compliance to the EN/IEC 606011-1 system standard is maintained. Anyone connecting additional equipment to the AortaScan™ AMI 9700 signal input port or signal output port configures a medical system, and is therefore responsible for ensuring that the system complies with EN/IEC 60601-1-1. If you need assistance, contact your biomedical staff, Verathon® representative, or the Verathon® Customer Care Department at 1.800.331.2313.

Assure Proper Distance From Patient The AortaScan™ AMI 9700 battery charger/wireless hub and the computer used to access online ScanPoint™ image archives (if used) must be placed outside the patient vicinity (more than six feet (2 meters) from the patient). Refer to UL 2601-1 Clause 2 deviation for the definition of patient vicinity.

Contraindications (US Only) •

The AortaScan™ AMI 9700 is not intended for fetal use or use on pregnant patients.

•

The AortaScan™ AMI 9700 is not intended for acute events such as aortic dissection, ulcer or rupture.

Specifications - AortaScan™ AMI 9700 ConThe AortaScan™ AMI 9700 is CE marked in accordance with the Medical Device Directive, and the Verathon Inc. Quality System is Quality System Certified to ISA 13485:2003 standards. US 6,884,217 and other US and international Patents Pending. Range: Aorta diameter range: 3 to 12.4 cm Accuracy: The following accuracy specifications assume usage per instructions and scanning a Verathon® Tissue Equivalent Phantom:

• II

Aorta diameter accuracy: +/- 15%, +/- 0.5 cm

AMI 9700 Important Information

A Critical Measure of Patient Health

Specifications - AortaScan™ AMI 9700 ConPower: 11.1 v Li Battery Pack (2 Supplied). 3.5 hours continuous use on one charge; Battery indicator Display: Color LCD Ultrasound Output Parameters: Maximum ultrasound Isptad during a scan: < 5.0 mW/cm2 Maximum ultrasound Isppad during a scan: < 60.0 W/cm2 Maximum MI (Mechanical Index): .95 max Transducer diameter: 13 mm (0.512 inches) Transducer resonant frequency: 3.0 MHz and 1.74 MHz Transducer bandwidth: 75% at 10 dB Time from 3D scan initiation to result display: < 3 seconds Figure 1. AortaScan™ AMI 9700 Controls and Indicators

III

AMI 9700 Important Information

A Critical Measure of Patient Health

To Charge the Batteries

NOTE

1.

Plug the Battery Charger/Wireless Hub unit into a standard wall outlet.

2.

Remove the protective covering from the battery contacts and insert the battery into the recess in the battery charger.

Fully charging the battery may take up to 6 hours. Batteries may be stored in the charger. There is no danger of overcharging the batteries. 3.

Check the colored indicator lights on the battery charger to determine battery status:

A. Solid green: Battery is fully charged.

B. Amber: Battery is charging.

To load a new roll of thermal paper:

Load a Roll of Thermal Paper 1.

Open the paper compartment door (located on the base of the Console, under the display).

2.

Slide the door to the right, then lift the printer door up.

3.

Insert the end of a new paper roll with the thermal side down, into the paper slot.

To verify which side is the thermal side, scratch the paper with your finger nail. If a black mark appears, this is the thermal side.

IV

4.

Extend the end of the paper past the end of the unit.

5.

Rotate the printer door down. Make sure you hear it snap into place.

6.

Slide the printer door to the left.

7.

Tear the excess paper off.

CAUTION

To avoid paper jams, never fold the end of the paper roll or cut it diagonally or to a point.

NOTE

If the paper appears to be stuck in the printer, contact your authorized Verathon® Service Center, your local Verathon® distributor, or Verathon® Customer Care at 1.800.331.2313 for service.

AMI 9700 Important Information

A Critical Measure of Patient Health

To Record a Voice Annotation After performing an exam, you can record additional information about a patient to be stored with the exam results. The instrument can store ten scans with voice annotations, so you can perform multiple exams on your rounds. If you are using the optional ScanPoint™ with QuickPrint software, you can upload saved exams to your PC. (Refer to the ScanPoint™ with QuickPrint User’s Manual for more information).

IMPORTANT!

•

If you do not record a voice annotation for a particular exam, that exam will be lost and the next exam you perform will overwrite the non-annotated one.

•

If the instrument battery runs low or the instrument goes into sleep mode, any non-annotated exam data is lost. However, the instrument does not erase any annotated exam results when it goes into sleep mode. To make sure you do not lose any patient data, it is a good idea to add a voice annotation to every patient exam.

Cleaning and Maintenance To clean the AortaScan™ AMI 9700: 1. Use a soft cloth dampened with isopropyl alcohol (or an appropriate hospital cleaning agent) to wipe the Probe until it is thoroughly cleaned. 2. If you use a detergent solution to clean the instrument, remove all residual detergent. Dry the instrument with a clean, soft cloth. 3. Alternatively, dampen a soft cloth in any glutaraldehyde-based hospital disinfectant solution such as Cidex® or Cidex 7® from Advanced Sterilization Products, or Sporocidin® from Sporocidin International. Wipe the instrument with the dampened cloth. 4. To remove all traces of disinfectant solution, wipe the instrument with a clean soft cloth dampened in sterile water or potable tap water. Verathon® recommends wiping the device three separate times to remove all residual disinfectant. 5. Thoroughly dry the instrument with a clean, soft cloth before using.

IMPORTANT!

Failure to heed the following warnings may cause device damage not covered by the AortaScan™ AMI 9700 warranty.

•

Do not immerse the instrument in disinfectant solution.

•

Do not use CidexPlus® to disinfect the instrument. CidexPlus® will damage the plastic enclosure.

•

Do not subject any part of the instrument to steam sterilization or ethylene oxide sterilization.

V

AMI 9700 Important Information

A Critical Measure of Patient Health

Regular Inspections and Maintenance Verathon® recommends that the AortaScan™ AMI 9700 be certified by an authorized Verathon® Service Center once a year. Certification service includes comprehensive inspection and testing of the instrument to ensure accurate performance in clinical use. For more information, please contact your authorized Verathon® Service Center, your local Verathon® distributor, or Verathon® Customer Care Department at 1.800.331.2313.

NOTE

ScanPoint™ Online customers can maintain device certification via the Internet by accessing their ScanPoint™ account. For more information about using ScanPoint™ Online, please refer to the ScanPoint™ with QuickPrint User’s Manual.

Weekly Inspections Once a week, you should inspect the Probe, Console and cable for physical faults or cracks. Cracks that allow the ingress of fluid may affect the performance of the instrument. Any apparent cracks or faults in the Console, Probe, or the cable that links the Console and the Probe, must be referred to your authorized Verathon® Service Center, your local Verathon® distributor, your local Verathon® representative, or the Verathon® Customer Care Department.

IMPORTANT!

If you see any physical faults or cracks in the instrument, discontinue use immediately and contact your local Verathon® representative or the Verathon® Customer Care Department at 1.800.331.2313.

Calibrating the AortaScan™ AMI 9700 Using the ScanPoint™ System You must periodically calibrate your AortaScan™ AMI 9700 to make sure your instrument is providing the most accurate results. Calibrating ensures accurate and proper alignment of the instrument’s internal coordinate system. If you do not perform the calibration by the prescribed date, the instrument can still be used to take scans but measurements may be compromised. When calibration is required, a warning appears in the display header.

Device Repair The AortaScan™ AMI 9700, Probe, and Battery Charger/Wireless Hub are completely sealed. There are no user-serviceable components. Verathon® does not make available any type of circuit diagrams, component parts lists, descriptions, or other information that would be required for repairing the device and related accessories. Premium Warranty customers have access to a loaner replacement unit, and free shipping options which vary according to plan. If you have any questions, contact your local Verathon® representative or the Verathon® Customer Care Department at 1.800.331.2313.

VI

AMI 9700 Important Information

A Critical Measure of Patient Health

Unit Disposal The AortaScan™ AMI 9700 and related devices may contain lead, mineral oils, batteries, and other environmentally hazardous materials. When the AMI 9700 has reached the end of its useful service life, return the device, Battery Charger/ Wireless Hub, and related accessories to a Verathon® Service Center for proper disposal. Alternatively, follow your local protocols for hazardous waste disposal.

Symbol Directory The following table explains the industry symbols used to indicate the AortaScan™ AMI 9700 system compliance with international and national standards and regulations

Symbol

Meaning Marked in accordance with Directive 2002/96/EC on Waste Electrical and Electronic Equipment (WEEE) (solid bar indicates product was put on the market after 13 August 2005).

Protection Class II equipment, internally powered equipment.

Type BF applied part with EN/IEC-60601-1.

CE marked in accordance with the Medical Device Directive (MDD).

Canadian Standards Association (CSA) mark of certification to United States standards for electromedical equipment.

This unit is powered by a Lithium-Ion battery pack. The Verathon part number for the battery pack is 0400-0066.

VII

AMI 9700 User's Manual

AortaScan™ AMI 9700 Aortic Measurement Instrument

User’s Manual CAUTION: In the United States, federal law restricts this device to use by or on the order of a physician.

AortaScan™ AMI 9700

Table of Contents

Table of Contents Table of Figures...9 Statement From the CEO...10 Important Information... 11 Product Description... 11 Intended Use Warnings and Cautions... 11 Biological Safety...11 Statement of Prescription...12 Statement of Intended Use...12 Contraindications...12 Bluetooth® Wireless Technology...13 Introducing the AortaScan™ AMI 9700...15 AortaScan™ AMI 9700 Parts and Features... 15 Probe Components...16 Console Components...16 Battery Charger/Wireless Hub... 17 Parts and Accessories... 18 Getting Started...19 Unpack the Box and Check the Components... 19 Charge the Batteries... 19 Install a Battery Pack in the Console... 20 Battery Care...20 Enter the Clinic Name... 21 Set the Date and Time... 22 Setting General Preferences...23 Load a Roll of Thermal Paper... 24 Assemble the Medical Cart... 25 Medical Cart Parts List...25 Loctite® Option...26 Install the ScanPoint™ with QuickPrint Software (Optional)... 28 Watch the Training Video... 28

User’s Manual

page 5

Table of Contents

AortaScan™ AMI 9700

Displays, Controls, and Indicators...29 Console Displays and Button Functions... 29 Battery Status Indicator...29 Home Screen...29 Tutorial Screen...30 Video Viewing Screen...31 Settings Screen...32 Alpha-Numeric Screen...33 Date & Time Screen ...34 General Preferences Screen...35 Self-Test Screen...36 ScanPoint™ Screen ...37 Sleep Mode... 38 Memory Optimization During Power Down... 39 Measuring Abdominal Aortic Diameter...40 Introduction... 40 Aiming Display...40 Results Display...40 Preparing for the Exam... 41 Before You Begin the Exam...41 Measuring Abdominal Aortic Diameter... 42 Save, Review, and Print Exam Results... 44 Reviewing an Exam: ...44 Printing an Exam...44 Interpreting the Scan - Conditions Affecting Scan Accuracy... 45 Measuring Aortic Diameters < 3 cm...45 Partial Gas Obstruction...46 Substantial Gas Obstruction ...47 Obesity...47 Manual Measurement of Aortic Diameter (Optional)... 48 Cleaning and Maintenance...49 Cleaning the AortaScan™ AMI 9700... 49 Regular Inspections and Maintenance... 49 Weekly Inspections...50

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User’s Manual