philips_ultrasound_systems_and_transducers_care_and.pdf
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User Manual
English
Care and Cleaning of Ultrasound
Systems and Transducers
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Contents
Contents
1
Read This First.......................................................................................................................................... 5
Warning Symbols.............................................................................................................................................. 7
Customer Comments........................................................................................................................................ 7
Customer Service.............................................................................................................................................. 8
User Information Conventions.......................................................................................................................... 8
Supplies and Accessories.................................................................................................................................. 9
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Safety..................................................................................................................................................... 11
Warnings and Cautions................................................................................................................................... 11
Latex Product Alert......................................................................................................................................... 14
FDA Medical Alert on Latex............................................................................................................... 15
Infection Control............................................................................................................................................. 16
Transmissible Spongiform Encephalopathy.................................................................................................... 18
Transducer Covers.......................................................................................................................................... 18
3
System Cleaning and Maintenance......................................................................................................... 21
Disinfectants and Cleaners for System Surfaces............................................................................................. 21
Cleaning and Disinfecting the System and ECG Equipment............................................................................ 24
Cleaning the System and ECG Equipment......................................................................................... 26
Disinfecting System Surfaces and ECG Equipment............................................................................ 27
Lumify System Maintenance........................................................................................................................... 27
Cleaning the Trackball..................................................................................................................................... 28
Philips Healthcare
Cleaning the System Air Filter......................................................................................................................... 28
Cleaning and Disinfecting the AC Adapter...................................................................................................... 30
4
Transducer Care...................................................................................................................................... 31
Transducer Care Methods.............................................................................................................................. 31
Care and Cleaning of Ultrasound Systems and Transducers
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Contents
Non-TEE Transducer Care...............................................................................................................................
Warnings and Cautions for Non-TEE Transducers.............................................................................
Cleaning Non-TEE Transducers, Cables, and Connectors..................................................................
Low-Level Disinfecting Non-TEE Transducers....................................................................................
High-Level Disinfecting Non-TEE Transducers...................................................................................
Sterilizing Non-TEE Transducers........................................................................................................
33
35
41
44
46
49
TEE Transducer Care.......................................................................................................................................
Warnings and Cautions for TEE Transducers.....................................................................................
Guidelines for TEE Transducers.........................................................................................................
Cleaning, Disinfecting, and Sterilizing TEE Transducers by Immersion or AER..................................
68
69
76
80
Ultrasound Transmission Gels........................................................................................................................ 83
5
Transducer Storage and Transport.......................................................................................................... 87
Transducer Storage and Transport................................................................................................................. 87
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USB Transducer Care...................................................................................................................................... 52
Warnings and Cautions for USB Transducers.................................................................................... 53
Cleaning USB Transducers, Cables, and Connectors.......................................................................... 59
Low-Level Disinfecting USB Transducers........................................................................................... 62
High-Level Disinfecting USB Transducers.......................................................................................... 64
Sterilizing USB Transducers............................................................................................................... 67
Storage for Transport ..................................................................................................................................... 87
Daily and Long-Term Storage.......................................................................................................................... 87
6
Disinfectants for Systems and Transducers............................................................................................. 89
About Disinfectants........................................................................................................................................ 89
Factors Affecting Disinfectant Efficacy........................................................................................................... 91
Philips Healthcare
Choosing Disinfectants and Cleaners.............................................................................................................. 91
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Care and Cleaning of Ultrasound Systems and Transducers
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Read This First
1 Read This First
Ultrasound systems and transducers require proper care, cleaning, and handling. Reasonable
care includes inspection, cleaning, and disinfection or sterilization, as necessary. This manual
contains information and instructions to help you effectively clean, disinfect, and sterilize your
Philips ultrasound system and transducers. Additionally, these instructions help avoid damage
during cleaning, disinfection, and sterilization, which could void your warranty.
The information in this manual is applicable to the following ultrasound systems:
• Affiniti series
• ClearVue series
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• CX30
• CX50
• EPIQ series
• HD5
• HD6
• HD7
• HD11 series
• HD15
• iE33
• iU22
• Lumify
• Sparq
Philips Healthcare
• Xperius (distributed by B. Braun)
For information about Philips ultrasound systems or transducers that are not specifically
mentioned in this document, see your system's User Manual, which contains information that is
specific to your system and transducers.
Care and Cleaning of Ultrasound Systems and Transducers
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Read This First
Before you attempt to clean or disinfect a system or its transducers, read this manual and
strictly observe all warnings and cautions. Pay special attention to the information in the
“Safety” section.
For a list of disinfectants and cleaners that are compatible with your Philips ultrasound system
and transducers, see Disinfectants and Cleaning Solutions for Ultrasound Systems and
Transducers (available with your system documentation) or the "Transducer and System Care"
website:
www.philips.com/transducercare
For a list of the transducers supported by your system, see your system User Manual, which
contains information that is specific to your system and transducers.
• In North America, call Philips at 800-722-9377.
• Outside North America, contact your local Philips representative.
• Visit the "Transducer and System Care" website:
www.philips.com/transducercare
This document and the information contained in it is proprietary and confidential information
of Philips Healthcare ("Philips") and may not be reproduced, copied in whole or in part,
adapted, modified, disclosed to others, or disseminated without the prior written permission of
the Philips Legal Department. This document is intended to be used either by customers, and is
licensed to them as part of their Philips equipment purchase, or to meet regulatory
commitments as required by the FDA under 21 CFR 1020.30 (and any amendments to it) and
other local regulatory requirements. Use of this document by unauthorized persons is strictly
prohibited.
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For more information:
Philips has taken care to ensure the accuracy of this document. However, Philips assumes no
liability for errors or omissions and reserves the right to make changes without further notice to
any products herein to improve reliability, function, or design. Philips may make improvements
or changes in the products or programs described in this document at any time.
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Care and Cleaning of Ultrasound Systems and Transducers
Philips Healthcare
Philips provides this document without warranty of any kind, implied or expressed, including,
but not limited to, the implied warranties of merchantability and fitness for a particular
purpose.
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Warning Symbols
Read This First
Unauthorized copying of this document, in addition to infringing copyright, might reduce the
ability of Philips to provide accurate and current information to users.
"xMATRIX" is a trademark of Koninklijke Philips N.V.
Non-Philips product names may be trademarks of their respective owners.
Warning Symbols
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The system may use the following warning symbols. For additional symbols used on the system,
see the "Safety" section in your system User Manual.
Warning Symbols
Symbol
Description
Identifies a caution.
Dangerous voltages: Appears adjacent to high-voltage terminals, indicating the presence of
voltages greater than 1,000 Vac (600 Vac in the United States).
Identifies ESD (electrostatic-discharge) sensitivity of a connector that is not tested as
specified in IEC 60601-1-2. Do not touch exposed connector pins. Touching exposed pins
can cause electrostatic discharge, which can damage the product.
Indicates that the user should see the instructions for use for safety information.
Philips Healthcare
Customer Comments
If you have questions about the user information, or you discover an error in the user
information, in the USA, please call Philips at 800-722-9377; outside the USA, please call your
local Philips customer service representative.
Care and Cleaning of Ultrasound Systems and Transducers
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Read This First
Customer Service
Customer Service
Customer service representatives are available worldwide to answer questions and to provide
maintenance and service. Please contact your local Philips representative for assistance. You
can also contact the following office for referral to a customer service representative, or visit
the Philips Healthcare "Contact Us" website:
www.healthcare.philips.com/main/about/officelocator/index.wpd
Philips Ultrasound, Inc.
22100 Bothell Everett Hwy, Bothell, WA 98021-8431, USA
User Information Conventions
The user information for your product uses the following typographical conventions to assist
you in finding and understanding information:
• All procedures are numbered, and all subprocedures are lettered. You must complete steps
in the sequence they are presented to ensure success.
• Bulleted lists indicate general information about a particular function or procedure. They do
not imply a sequential procedure.
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800-722-9377
• The left side of the system is to your left as you stand in front of the system, facing the
system. The front of the system is nearest to you as you operate it.
• Transducers and pencil probes both are referred to as transducers, unless the distinction is
important to the meaning of the text.
Philips Healthcare
Information that is essential for the safe and effective use of your product appears throughout
your user information as follows:
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Care and Cleaning of Ultrasound Systems and Transducers
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Supplies and Accessories
Read This First
WARNING
Warnings highlight information vital to the safety of you, the operator, and the patient.
CAUTION
Cautions highlight ways that you could damage the product and consequently void your
warranty or service contract or ways that you could lose patient or system data.
Notes bring your attention to important information that will help you operate the product
more effectively.
Supplies and Accessories
For information on ordering supplies and accessories, see your system User Manual.
Philips Healthcare
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NOTE
Care and Cleaning of Ultrasound Systems and Transducers
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Supplies and Accessories
Philips Healthcare
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Read This First
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Care and Cleaning of Ultrasound Systems and Transducers
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Warnings and Cautions
Safety
2 Safety
Read the information included in this section to ensure the safety of all persons operating and
maintaining ultrasound equipment, all patients participating in exams, and to ensure the quality
of the system and its accessories.
Safety information that applies only to a specific cleaning or disinfection task is included in the
procedure for that task.
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Warnings and Cautions
For maximum safety when using cleaners and disinfectants, observe the following warnings and
cautions:
WARNING
Disinfectants are recommended because of their chemical compatibility with product
materials, not their biological effectiveness. For the biological effectiveness of a disinfectant,
see the guidelines and recommendations of the disinfectant manufacturer, the U.S. Food
and Drug Administration, and the U.S. Centers for Disease Control.
Philips Healthcare
WARNING
The level of disinfection required for a device is dictated by the type of tissue it will contact
during use and the type of transducer being used. Ensure that the disinfectant type is
appropriate for the type of transducer and the transducer application. For information on
the levels of disinfection requirements, see “Transducer Care Methods” on page 31. Also,
see the disinfectant label instructions and the recommendations of the Association for
Professionals in Infection Control, the U.S. Food and Drug Administration, and the U.S.
Centers for Disease Control.
Care and Cleaning of Ultrasound Systems and Transducers
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Safety
Warnings and Cautions
WARNING
When sterilizing a transducer, ensure that the sterilant's strength and duration of contact
are appropriate for sterilization. Be sure to follow the manufacturer's instructions.
WARNING
If a pre-mixed solution is used, be sure to observe the solution expiration date.
Follow the recommendations of the disinfectant manufacturer.
WARNING
To avoid risk of electrical shock, do not use any transducer that has been immersed beyond
the specified cleaning or disinfection level.
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WARNING
CAUTION
Do not use abrasive cleaners, or acetone, MEK, paint thinner, or other strong solvents on
the system, peripherals, or transducers.
Do not use Sani-Cloth AF3 or Super Sani-Cloth to disinfect the system.
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Care and Cleaning of Ultrasound Systems and Transducers
Philips Healthcare
CAUTION
Page 13
Warnings and Cautions
Safety
CAUTION
On display screens, do not use glass cleaners or products containing bleach. Immediately
wipe away disinfectants or cleaners to prevent residue buildup.
CAUTION
On display screens, use microfiber cloth; do not use paper towels.
System surfaces and transducers are resistant to ultrasound gel, alcohol, and disinfectants,
but if you use those substances, you must wipe them off to prevent permanent damage.
CAUTION
Using non-recommended disinfectants, using incorrect solution strengths, or immersing a
transducer deeper or longer than recommended can damage or discolor the transducer and
voids the transducer warranty.
Philips Healthcare
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CAUTION
Care and Cleaning of Ultrasound Systems and Transducers
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Safety
Latex Product Alert
CAUTION
CAUTION
Some cleaning and disinfectant products may result in discoloration if residual disinfectant
and gel have not been completely removed between each use. Always remove gel
completely before using cleaners and disinfectants. If necessary, where compatible for use,
70% isopropyl alcohol may be used to remove residue buildup on system and transducer
components.
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On transducers with USB connectors, the only parts that may be cleaned with isopropyl
alcohol are the transducer housing and lens (acoustic window). On non-TEE transducers, the
only parts that may be cleaned with isopropyl alcohol are the connector housing and the
transducer housing and lens. On TEE transducers, the only parts that may be cleaned with
isopropyl alcohol are the connector housing and the control housing. Ensure that the
solution is only 70% alcohol or less. Do not clean any other part of a transducer with
isopropyl alcohol (including cables, USB connectors, or strain reliefs), as it can damage those
parts of the transducer. This damage is not covered by the warranty or your service
contract.
Latex Product Alert
Philips ultrasound systems and transducers do not contain natural rubber latex that contacts
humans.
Transducer covers can contain natural rubber latex, which may cause allergic reactions in
some individuals.
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Care and Cleaning of Ultrasound Systems and Transducers
Philips Healthcare
WARNING
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Latex Product Alert
Safety
WARNING
The M2203A bite guard strap contains natural rubber latex, which may cause allergic
reactions.
FDA Medical Alert on Latex
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March 29, 1991, Allergic Reactions to Latex-Containing Medical Devices
Because of reports of severe allergic reactions to medical devices containing latex (natural
rubber), the FDA is advising health care professionals to identify their latex sensitive patients
and be prepared to treat allergic reactions promptly. Patient reactions to latex have ranged
from contact urticaria to systemic anaphylaxis. Latex is a component of many medical devices,
including surgical and examination gloves, catheters, intubation tubes, anesthesia masks, and
dental dams.
Reports to the FDA of allergic reactions to latex-containing medical devices have increased
lately. One brand of latex cuffed enema tips was recently recalled after several patients died as
a result of anaphylactoid reactions during barium enema procedures. More reports of latex
sensitivity have also been found in the medical literature. Repeated exposure to latex both in
medical devices and in other consumer products may be part of the reason that the prevalence
of latex sensitivity appears to be increasing. For example, it has been reported that 6% to 7% of
surgical personnel and 18% to 40% of spina bifida patients are latex sensitive.
Proteins in the latex itself appear to be the primary source of the allergic reactions. Although it
is not now known how much protein is likely to cause severe reactions, the FDA is working with
manufacturers of latex-containing medical devices to make protein levels in their products as
low as possible.
Philips Healthcare
FDA’s recommendations to health professionals in regard to this problem are as follows:
• When taking general histories of patients, include questions about latex sensitivity. For
surgical and radiology patients, spina bifida patients and health care workers, this
recommendation is especially important. Questions about itching, rash or wheezing after
wearing latex gloves or inflating a toy balloon may be useful. Patients with positive histories
should have their charts flagged.
Care and Cleaning of Ultrasound Systems and Transducers
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Safety
Infection Control
• If latex sensitivity is suspected, consider using devices made with alternative materials, such
as plastic. For example, a health professional could wear a non-latex glove over the latex
glove if the patient is sensitive. If both the health professional and the patient are sensitive,
a latex middle glove could be used. (Latex gloves labeled “Hypoallergenic” may not always
prevent adverse reactions.)
• Whenever latex-containing medical devices are used, especially when the latex comes in
contact with mucous membranes, be alert to the possibility of an allergic reaction.
• If an allergic reaction does occur and latex is suspected, advise the patient of a possible
latex sensitivity and consider an immunologic evaluation.
The FDA is asking health professionals to report incidents of adverse reactions to latex or other
materials used in medical devices. (See the October 1990 FDA Drug Bulletin.) To report an
incident, contact the FDA Problem Reporting Program, MedWatch, at 1-800-332-1088, or on
the Internet:
www.fda.gov/Safety/MedWatch/
For a single copy of a reference list on latex sensitivity, write to: LATEX, FDA, HFZ-220, Rockville,
MD 20857.
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• Advise the patient to tell health professionals and emergency personnel about any known
latex sensitivity before undergoing medical procedures. Consider advising patients with
severe latex sensitivity to wear a medical identification bracelet.
Infection Control
Philips Healthcare
Issues related to infection control affect the operator and the patient. Follow the infectioncontrol procedures established in your facility for the protection of both the staff and the
patient.
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Care and Cleaning of Ultrasound Systems and Transducers
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Infection Control
Safety
Handling Contaminated Transducers
The primary area of concern is the handling of transducers that have contacted infected
patients. Always wear gloves when you handle transducers used in TEE, endocavity,
intraoperative, and biopsy procedures that have not been previously disinfected. For
information on cleaning and disinfecting transducers, see the “Transducer Care” section.
Removing Blood and Infectious Material from the System
Philips Healthcare
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WARNING
If the system becomes contaminated internally with bodily fluids carrying pathogens, you
must immediately notify your Philips service representative. Components inside the system
cannot be disinfected. In that case, the system must be disposed of as biohazardous
material in accordance with local or federal laws.
CAUTION
On transducers with USB connectors, the only parts that may be cleaned with isopropyl
alcohol are the transducer housing and lens (acoustic window). On non-TEE transducers, the
only parts that may be cleaned with isopropyl alcohol are the connector housing and the
transducer housing and lens. On TEE transducers, the only parts that may be cleaned with
isopropyl alcohol are the connector housing and the control housing. Ensure that the
solution is only 70% alcohol or less. Do not clean any other part of a transducer with
isopropyl alcohol (including cables, USB connectors, or strain reliefs), as it can damage those
parts of the transducer. This damage is not covered by the warranty or your service
contract.
Use a gauze pad moistened with soap and water to remove blood on the system and the
transducer connectors and cables. Then dry the equipment with a soft cloth to prevent
corrosion. You can use a 70% solution of isopropyl alcohol only on certain parts of the system
and certain parts of some transducers. Additional cleaning agents are available. For more
Care and Cleaning of Ultrasound Systems and Transducers
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Safety
Transmissible Spongiform Encephalopathy
information, see Disinfectants and Cleaning Solutions for Ultrasound Systems and Transducers.
For more information about removing blood and other infectious material from the system, see
the “System Cleaning and Maintenance” section.
ECG Cables and Lead Sets
For information on cleaning ECG cables and lead sets, see the “System Cleaning and
Maintenance” section.
WARNING
If a sterile transducer cover becomes compromised during an intraoperative application
involving a patient with transmissible spongiform encephalopathy, such as CreutzfeldtJakob disease, follow the guidelines of the U.S. Centers for Disease Control and this
document from the World Health Organization: WHO/CDS/ APH/2000/3, WHO Infection
Control Guidelines for Transmissible Spongiform Encephalopathies. The transducers for your
system cannot be decontaminated using a heat process.
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Transmissible Spongiform Encephalopathy
Transducer Covers
To prevent contamination by blood-borne pathogens, sterile transducer covers are required for
needle guidance procedures. Philips and B. Braun recommend the use of qualified covers.
Philips Healthcare
For procedures for using transducer covers, see the instructions provided with the covers.
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Care and Cleaning of Ultrasound Systems and Transducers
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Transducer Covers
Safety
WARNING
Latex and talc are commonly used in sheaths marketed to help with infection control in
transesophageal, endocavity, and intraoperative imaging applications and during needle
guidance and biopsies. Examine the packaging to confirm latex and talc content. Studies
have shown that patients can experience allergic reactions with natural rubber latex. See
the FDA Medical Alert, March 29, 1991, reprinted in “FDA Medical Alert on Latex” on page
15.
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WARNING
In intraoperative applications, sterilized transducers should be used with sterile gel and a
sterile transducer cover.
WARNING
Inspect transducer covers before and after use.
WARNING
Do not apply the transducer cover until you are ready to perform the procedure.
WARNING
Philips Healthcare
If an installed transducer cover is cut or contaminated before use, the transducer should be
cleaned and disinfected, and a new sterile cover installed.
Care and Cleaning of Ultrasound Systems and Transducers
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Safety
Transducer Covers
WARNING
Philips Healthcare
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Sterile transducer covers are disposable and must not be reused.
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Care and Cleaning of Ultrasound Systems and Transducers
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Disinfectants and Cleaners for System Surfaces
System Cleaning and Maintenance
3 System Cleaning and Maintenance
Maintenance should be performed regularly and as needed.
Because the system is a piece of medical equipment that contains several circuit boards,
extensive service diagnostics, and complex operating software, Philips recommends that only
trained personnel service the system.
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It is important to clean and maintain the ultrasound system and peripherals. Thorough cleaning
is important for pieces of peripheral equipment, because they contain electromechanical
devices. If exposed to constant and excessive environmental dust and humidity, these devices
will suffer in both performance and reliability.
It is essential to clean the transducers used with your ultrasound system. The cleaning
procedures vary for the different types of transducers and their uses. For detailed instructions
on how to clean and maintain each type of transducer used with the system, see the
“Transducer Care” section.
WARNING
Always use protective eyewear and gloves when cleaning, disinfecting, or sterilizing any
equipment.
CAUTION
Philips Healthcare
Follow all instructions provided to avoid damage during cleaning, disinfection, and
sterilization. Failure to do so could void your warranty.
Disinfectants and Cleaners for System Surfaces
This information applies to all systems except for Lumify, which is covered under “Lumify
System Maintenance” on page 27.
Care and Cleaning of Ultrasound Systems and Transducers
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System Cleaning and Maintenance
Disinfectants and Cleaners for System Surfaces
The compatibility of disinfectants and cleaners varies depending on the item on which they are
used. The products in the following table are compatible with these system surfaces:
• External plastic and painted surfaces of system and cart
• System control panel
• ECG trunk cables, leads, and electrodes
• Touch screens and monitor screens
• Easy-clip transducer cable managers
Mild soap solution1
Cleaning Solutions for Touch
Screens and Monitor Screens
Disinfectants for System Surfaces and Touch Screens
• Mild soap solution1
• 70% isopropyl alcohol (IPA)
• Cleaners designed for LCDs
• Opti-Cide3 (QUAT/IPA based)
• Purified water
• Oxivir Tb (accelerated hydrogen peroxide based)
• PI-Spray II (QUAT based)
• Protex spray or wipes (compatible with EPIQ series,
Affiniti series, and Xperius systems only)
• Sani-Cloth HB (QUAT based)
• Sani-Cloth Plus (QUAT/IPA based)
1.
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Cleaning Solutions
for All Surfaces
Mild soap solutions do not contain any harsh ingredients and are not irritating to the skin.
They must not contain fragrance, oils, or alcohols. Hand sanitizers are not approved for
use.
Do not use abrasive cleaners, or acetone, MEK, paint thinner, or other strong solvents on
the system, peripherals, or transducers.
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Care and Cleaning of Ultrasound Systems and Transducers
Philips Healthcare
CAUTION
Page 23
Disinfectants and Cleaners for System Surfaces
System Cleaning and Maintenance
CAUTION
Do not use Sani-Cloth AF3 or Super Sani-Cloth to disinfect the system.
CAUTION
On display screens, do not use glass cleaners or products containing bleach. Immediately
wipe away disinfectants or cleaners to prevent residue buildup.
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CAUTION
Do not spill or spray liquid into any system seams, ports, or transducer receptacles.
CAUTION
On display screens, use microfiber cloth; do not use paper towels.
CAUTION
System surfaces and transducers are resistant to ultrasound gel, alcohol, and disinfectants,
but if you use those substances, you must wipe them off to prevent permanent damage.
Philips Healthcare
For a more information about disinfectants for the system and transducers, see the
“Disinfectants for Systems and Transducers” section.
For instructions on cleaning and disinfecting ultrasound systems and transducers, see the
“Transducer Care” section.
Care and Cleaning of Ultrasound Systems and Transducers
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System Cleaning and Maintenance
Cleaning and Disinfecting the System and ECG Equipment
Cleaning and Disinfecting the System and ECG Equipment
This information applies to all systems except for Lumify, which is covered under “Lumify
System Maintenance” on page 27.
The system control panel and other outer surfaces are most likely to be affected by liquid spills
and other materials such as excessive amounts of gel. These materials may seep into electrical
components under the panel and cause intermittent failures. During preventive maintenance,
look for potential problems including loose knobs and worn controls.
Always use protective eyewear and gloves when cleaning, disinfecting, or sterilizing any
equipment.
WARNING
Before performing any system maintenance or cleaning, always turn off the system and
disconnect it from the power source.
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WARNING
CAUTION
Ensure that the system brakes are locked before performing maintenance or cleaning.
Use only compatible cleaners and disinfectants on system surfaces. If a pre-mixed solution is
used, be sure to observe the solution expiration date.
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Care and Cleaning of Ultrasound Systems and Transducers
Philips Healthcare
CAUTION
Page 25
Cleaning and Disinfecting the System and ECG Equipment
System Cleaning and Maintenance
CAUTION
Do not use abrasive cleaners, or acetone, MEK, paint thinner, or other strong solvents on
the system, peripherals, or transducers.
CAUTION
On display screens, do not use cleaners containing bleach. It may damage the surfaces.
4535 619 08041_A/795 * MAR 2017
CAUTION
On display screens, use microfiber cloth; do not use paper towels.
CAUTION
Do not touch display screens with sharp objects. Take care not to scratch the face of display
screens while cleaning.
CAUTION
Philips Healthcare
When cleaning the system control panel, display screens, and keyboard, take care not to get
any solution inside the housings. Do not spill or spray liquid on the controls, into the system
cabinet, or into the transducer receptacles.
Care and Cleaning of Ultrasound Systems and Transducers
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System Cleaning and Maintenance
Cleaning and Disinfecting the System and ECG Equipment
CAUTION
Do not spray disinfectant directly on system surfaces. When wiping, do not allow
disinfectant to pool or run on system surfaces. In either case, disinfectant may leak into the
system, damaging the system and voiding the warranty. Wipe only with a cloth or applicator
that is lightly dampened.
CAUTION
Cleaning the System and ECG Equipment
This information applies to all systems except for Lumify, which is covered under “Lumify
System Maintenance” on page 27.
1.
Before cleaning, turn off the system, disconnect the power cord from the power source,
and ensure that the system brakes are locked.
2.
To clean display screens:
4535 619 08041_A/795 * MAR 2017
If you use an isopropyl alcohol solution for disinfection, ensure that the solution is only 70%
alcohol or less. Solutions of more than 70% alcohol can cause product damage.
a. Remove dust with a soft, lint-free cloth. Philips recommends using a microfiber cloth.
b. Use a liquid screen cleaner specifically designed for LCDs. Spray the liquid onto the
cleaning cloth and wipe the screen clean. You can also use pre-moistened screen wipes.
3.
To clean the control panel, remove any solid matter around the keys or the controls with a
cotton swab or toothpick to ensure that solids are not pushed into the cabinet. Wipe with a
soft cloth moistened with soap and water.
4.
Wipe the remaining external surfaces of the system and the cart with a soft cloth
moistened with soap and water:
• Painted and plastic surfaces
• ECG trunk cables, leads, and electrodes
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Care and Cleaning of Ultrasound Systems and Transducers
Philips Healthcare
c. Dry the screen with a soft, lint-free cloth.