User Manual
28 Pages
Preview
Page 1
User manual
HAEMONETICS CORPORATION 400 Wood Road, Braintree, MA 02184, USA
100789-50(AC) January 2015
ii
Publication information Copyright notice
© 2005–2009, 2014 Haemonetics Corporation. All rights reserved. The contents of this manual are the property of the Haemonetics Corporation. Any information or descriptions contained in this manual may not be reproduced and released to any of the general public, or used in conjunction with any professional instruction without written consent of Haemonetics Corporation, USA.
Confidential / Proprietary notices
Use of any portion(s) of this document to copy, translate, disassemble or decompile, or create or attempt to create by reverse engineering or otherwise the source code from the object code of Haemonetics products is expressly prohibited.
Disclaimer
This manual is intended as a guide to provide the operator with necessary instructions on the proper use and maintenance of certain Haemonetics Corporation products. This manual should be used in conjunction with instruction and training supplied by qualified Haemonetics personnel. Any failure to follow the instructions as described could result in impaired product function, injury to the operator or others, or void applicable product warranties. Haemonetics accepts no responsibility for liability resulting from improper use or maintenance of its products. Utilization of Haemonetics products may require the operator to handle and dispose of blood-contaminated material. Operators must fully understand and implement all regulations governing the safe handling of blood products and waste, including the policies and procedures of their facility. Handling and use of any blood products collected or stored using Haemonetics equipment are subject to the decisions of the attending physician or other qualified medical personnel. Haemonetics makes no warranty with respect to such blood products. The screenshots appearing in this guide are provided for illustrative purposes only. All organization, donor/patient, and user names in this manual are fictitious. Any similarity to the name of an organization or person is unintentional. Patient diagnosis is the sole responsibility of the attending physician or other qualified medical personnel.
P/N 100789-50, Manual revision: AC
Haemonetics® SmartSuction Harmony® User Manual
iii
Document updates
The document is furnished for information use only, is subject to change without notice and should not be construed as a commitment by Haemonetics Corporation. Haemonetics Corporation assumes no responsibility or liability for any errors or inaccuracies that may appear in the informational content contained in this material. For the purpose of clarity, Haemonetics Corporation considers only the most recent version of this document to be valid.
Trademarks and patents
Haemonetics®, THE Blood Management Company®, Cell Saver®, OrthoPAT®, cardioPAT®, HaemoLite®, SmartSuction®1 and SmartSuction Harmony® are trademarks or registered trademarks of Haemonetics Corporation in the United States and/or other countries. Other product names in this document may be trademarks of their respective proprietors and they are used for identification purposes only.
Reader comments
Any comments or suggestions regarding this publication are welcomed and should be forwarded to the attention of: Corporate headquarters Haemonetics Corporation 400 Wood Road Braintree, MA 02184 U.S.A. Tel.: +1 781 848 7100 Fax: +1 781 848 5106
International headquarters Haemonetics S.A. Rue des Fléchères Signy Centre P.O. Box 262 1274 Signy-Centre, Switzerland Tel.: +41 22 363 9011 Fax: +41 22 363 9054
RxOnly
Caution: USA Federal Law restricts the sale, distribution, or use of this device to, by, or on the order of a licensed healthcare practitioner.
Haemonetics worldwide
For a list of worldwide office locations and contact information, visit www.haemonetics.com.
1. SmartSuction is registered in the U.S. Patent and Trademark Office.
Haemonetics® SmartSuction Harmony® User Manual
P/N 100789-50, Manual revision: AC
iv
Symbols found in this document
The terms Note, Caution and Warning are used in this manual with the following symbols to notify the operator of important and/or critical information. Note: Provides useful information regarding a procedure or operating technique when using Haemonetics material. Caution: Advises the operator against initiating an action or creating a situation that could result in damage to equipment, or impair the quality of the blood products; personal injury is unlikely. Warning: Advises the operator against initiating an action or creating a situation that could result in serious personal injury to the surgeon, patient, or operator.
P/N 100789-50, Manual revision: AC
Haemonetics® SmartSuction Harmony® User Manual
Table of Contents Overview... 1 What is the purpose of this manual?... 1 Intended use... 1 How does the SmartSuction Harmony device work?... 1 Device and disposable description... 3 Device description... 3 Disposable description... 4 Operating the SmartSuction Harmony device... 5 Setting up the device... 5 Starting suction... 6 Disconnecting the device... 6 Cleaning and maintenance... 7 Cleaning/maintenance schedule... 7 Cleaning supplies... 7 Cleaning the device... 8 Maintenance... 8 Troubleshooting, safety and service... 10 Troubleshooting... 10 Safety... 11 Services... 11 Device and disposable specifications... 13 Device specifications... 13 Parts list... 15 Use of symbols... 15 IEC 60601-1-2:2001 standard requirements... 19 Operation precautions... 19 Electromagnetic immunity... 19 EN 60601-1-2: 2007 standard requirements... 23 Operation Precautions... 23 Electromagnetic Compatibility... 23
Haemonetics® SmartSuction Harmony® User Manual
P/N 100789-50, Manual revision: AC
1
Overview What is the purpose of this manual?
The SmartSuction Harmony® operation manual provides information needed to safely operate and maintain the SmartSuction Harmony device. Use this manual in conjunction with training provided by qualified Haemonetics® personnel.
Intended use
The SmartSuction Harmony device is an AC-powered device intended to act as an independent suction source to replace wall suction during surgery in the operating room. The SmartSuction Harmony device is intended for use by trained operating room personnel under the direction of a physician. In addition, the SmartSuction Harmony device can be used with the SmartSuction Harmony peri-operative regulator kit for peri-operative use. Warning: The SmartSuction Harmony device is not intended for endotracheal suction. The SmartSuction Harmony device automatically adjusts suction up to 150 mmHg negative pressure when the suction tip is occluded. Do not use SmartSuction Harmony device as a suction source in any procedure where 150 mmHg of suction could damage underlying tissue.
How does the SmartSuction Harmony device work?
The SmartSuction Harmony device provides suction to the vacuum port of blood collection devices used in the operating room or during post-operative recovery to aspirate shed blood and fluids from the surgical field or closed wound. When used intra-operatively, the SmartSuction Harmony device is designed to autoregulate suction levels to optimize fluid removal.
When the device detects a high air flow rate at the suction tip – indicating surface skimming – the vacuum level is kept low.
When the device detects lower air flow rates – indicating submergence in fluid – the vacuum level automatically increases.
No manual adjustment of suction levels is required. The range of vacuum levels provided by the device is from 20 mmHg to 150 mmHg. When used post-operatively in a closed wound, the regulator can be used to manually control the suction to desired levels. Efficient operation of the device depends on the use of a high air-flow disposable vacuum line and aspiration and anticoagulant (A&A) line (see “Parts list” on page 1-15), in conjunction with a reservoir that has a maximum capacity of 3 liters.
Haemonetics® SmartSuction Harmony® User Manual
P/N 100789-50, Manual revision: AC
2 Caution: The SmartSuction Harmony device has been calibrated to optimize performance with the use of Haemonetics proprietary disposables and recommended suction tips. Suction and fluid removal performance may decline if incorrect or non-Haemonetics disposables are used with the system. The illustration below shows a typical set-up using the SmartSuction Harmony as the suction source. Components of surgical suction assembly
3.
1. Suction tip 2. A&A line 3. Reservoir of blood collection system 4. Blood collection device connection
2. 5.
SmartSuction Harmony components
4. 6.
5. Filter 6. SmartSuction Harmony vacuum line* 7. SmartSuction Harmony device
1.
7.
Figure 1-1, Example of typical SmartSuction Harmony device set-up *Example used is the Cell Saver® vacuum line
P/N 100789-50, Manual revision: AC
Haemonetics® SmartSuction Harmony® User Manual
3
Device and disposable description Device description 1. 1. Handle 2. Vacuum line release switch 3. Stand-by/Preparatory switch 4. Status LEDs (2) 5. Vacuum line receptacle 6. Indent for carrying (one on each side of the device) 7. Air exhaust filter (bottom of device) 8. Power entry module (back of device) 9. ON/OFF switch 10. Power cord receptacle
8.
9. 2.
10
3. 4. 5. 6. 7.
Figure 1-2, The SmartSuction Harmony housing
Handle The SmartSuction Harmony device has a handle on the top of the device and an indent on each side of the device to facilitate lifting, carrying, and placement.
Vacuum line release switch The vacuum line release switch is a large yellow button that facilitates the disconnection of the vacuum line.
Control panel Stand-by/Preparatory switch The control panel consists of a single Stand-by/Preparatory switch which starts and stops the vacuum. The switch is covered with a plastic membrane which can be wiped down for easy cleaning and disinfecting. Status LEDs Two small lights (LEDs) below the Stand-by/Preparatory switch indicate the operational status of the device.
A green status LED illuminates if the device is ready for use.
A red status LED illuminates if the device detects an error condition.
Vacuum line receptacle The vacuum line receptacle is the input for the vacuum line. Haemonetics® SmartSuction Harmony® User Manual
P/N 100789-50, Manual revision: AC
4
Power entry module The power entry module is located on the rear of the device. The module consists of the ON/OFF switch and the power cord receptacle.
Disposable description
Warning: Always inspect the disposables before use. Do not use a disposable that has been opened, damaged or is missing components.
Vacuum line The vacuum line connects the SmartSuction Harmony device to the vacuum inlet port of the blood collection device. The SmartSuction Harmony device requires protection against fluid ingress.
The filtered vacuum line contains an in-line hydrophobic filter and should be used with blood collection devices that do not incorporate overflow protection, like the Cell Saver reservoir.
The unfiltered vacuum line is designed for use with blood collection devices that do contain integrated overflow protection, such as the OrthoPAT® and cardioPAT® systems or on the Cell Saver system with the SmartSuction Harmony peri-operative regulator kit.
Caution: Use of an incorrect or non-Haemonetics vacuum line may affect suction performance and damage the device. 1. Filter 2. Blood collection device connector 3. SmartSuction Harmony device connector
1. 2.
3.
Figure 1-3, Example of a filtered vacuum line with protective caps 1. Blood collection device connector 2. SmartSuction Harmony device connector
1.
2.
Figure 1-4, Example of an unfiltered vacuum line with protective caps
P/N 100789-50, Manual revision: AC
Haemonetics® SmartSuction Harmony® User Manual
5
Operating the SmartSuction Harmony device The device is designed for “walk-away” operation. Controls are kept at a minimum, and, once activated, the device functions with little to no user interaction. The device automatically adjusts its flow rate depending on the amount of blood encountered in the surgical field. Warning: Please read all associated cautions or warnings before executing any instructions in the operation manual.
Setting up the device
Use the following steps to set up the SmartSuction Harmony device for operation. 1. Mount and secure the SmartSuction Harmony device according to the instructions included with the IV pole or cart attachment kit. Warning: Physically keep the IV pole steady during transport, or at any time the device is being moved, particularly over thresholds, inclines or declines. Pushing on the pole at a height greater than 35 in. (89 cm) when a cardioPAT, OrthoPAT, or OrthoPAT advance device is also installed on the pole could cause the pole to unbalance and tip over. 2. Apply the “No pushing” sticker that comes with the IV pole attachment kit to the IV pole > 35 in. (89 cm) above the ground. 3. Ensure the collection reservoir of the blood collection device is as low as possible (according to instructions in the blood collection device’s Operation Manual) to ensure optimal recovery. 4. Plug the power cord into the power receptacle at the back of the SmartSuction Harmony device and connect the other end to a hospitalgrade power source. Note: When using the SmartSuction Harmony device with a Cell Saver 5 system that has a serial # prior to 01B077, a riser block kit is required in addition to the cart attachment kit. Caution: Do not power the SmartSuction Harmony device using a power cord not supplied by Haemonetics, a multiple portable socket outlet or an extension cord. Warning: Do not position the SmartSuction Harmony device such that it is difficult to reach the power switch and/or remove the power cord from the inlet. Note: The A&A line recommended for use with the SmartSuction Harmony device (see “Parts list” on page 1-15), and a suction tip with an inner diameter (ID) of 0.3” are designed to optimize the flow rates. Using an alternate A&A line or a suction tip with a smaller ID may reduce the flow rates that can be achieved.
Haemonetics® SmartSuction Harmony® User Manual
P/N 100789-50, Manual revision: AC
6 5. Switch on the ON/OFF switch located at the back of the device. 6. Insert the connector end of the vacuum line into the vacuum line receptacle. The line secures in position with an audible click. 7. Use aseptic technique to attach the other end of the vacuum line to the vacuum port of the blood collection device according to the instructions included with the vacuum line. 8. Verify that there are no kinks or occlusions in the vacuum line.
Starting suction
When ready to start suctioning, press the Stand-by/Preparatory switch on the SmartSuction Harmony device.
Disconnecting the device
Warning: Follow local standard operating procedure for blood precautions when operating the SmartSuction Harmony device. To disconnect the SmartSuction Harmony device at the end of a procedure, follow the steps below: 1. Press the Stand-by/Preparatory switch to stop vacuum. 2. Disconnect the vacuum line. 3. Dispose of the vacuum line in accordance with hospital guidelines and procedures for biohazardous waste disposal.
P/N 100789-50, Manual revision: AC
Haemonetics® SmartSuction Harmony® User Manual
7
Cleaning and maintenance Cleaning/ maintenance schedule
Haemonetics recommends the following routine cleaning schedule for the SmartSuction Harmony device and the suction peri-operative regulator.
Daily: Clean the exterior surfaces.
Daily: General inspection.
Quarterly: Replace the SmartSuction Harmony air exhaust filter.
Annually: Contact a qualified service representative to calibrate the SmartSuction Harmony device and perform preventive maintenance.
Warning: To eliminate the potential danger of electrical shock, only clean or perform maintenance on the SmartSuction Harmony device when it is disconnected from the external power source. Special cleaning needs, such as a fluid spill, should be dealt with promptly. Follow local standard operating procedure for blood precautions when cleaning up a blood spill or dealing with blood contaminated components. Dispose of all cleaning materials as biohazardous waste.
Cleaning supplies
The following list describes the basic material recommended for routine cleaning and maintenance:
Disinfectant cleaning solution, specific for blood-borne pathogens.
Clear warm water.
Mild detergent.
Lint-free gauze or cloth (for cleaning and drying).
Cotton swabs.
Personal protective equipment.
Caution: 1. Do not use solvents or strong alcohol solutions. 2. Do not immerse any part of the device in liquids. 3. Do not use abrasive cleaning agents.
Haemonetics® SmartSuction Harmony® User Manual
P/N 100789-50, Manual revision: AC
8
Cleaning the device
Exterior surfaces (daily) 1. Clean the exterior surfaces of the device after each use and/or after any spill of liquids on the device. 2. Use only mild detergents, water and lint-free gauze or cloth.
Blood spill In the event of a blood spill, disinfect the exterior surfaces using a disinfectant solution such as a 10% bleach/90% water solution. Note: If blood enters the housing of the SmartSuction Harmony device through the vacuum port, or the housing of the regulator, remove from service and contact the local Haemonetics representative (or the Haemonetics Customer Care Center).
Maintenance
General inspection 1. Visually check the condition of the device before every use. 2. Remove from service any unit which shows physical damage.
Changing the air exhaust filter Follow the steps below to change the air exhaust filter. If the filter cover is damaged, contact the local Haemonetics representative (or the Haemonetics Customer Care Center) for a replacement part. Warning: Follow local standard operating procedure for blood precautions when dealing with blood contaminated components. 1. Unplug the unit. 2. Carefully lay the SmartSuction Harmony device upside down on a flat, padded surface. 3. Pull off the black plastic air exhaust filter cover. For easy removal pull from the corner of the cover. 4. Remove the filter pad and dispose of it in accordance with hospital guidelines and procedures for biohazardous waste disposal. 5. Insert a new filter pad. Ensure that the textured surface faces the device. 6. Place the black plastic cover back in position and press down on it gently until it snaps into position. Caution: Use only the SmartSuction Harmony replacement exhaust air filter pad. Use of substitutes may affect device performance.
P/N 100789-50, Manual revision: AC
Haemonetics® SmartSuction Harmony® User Manual
9
Replacing the fuses The fuses are covered by a black plastic fuse door, located in the power entry module at the rear of the device. At the top of the fuse door is a small indentation to allow the operator to open the fuse door. The door is hinged at the bottom. Follow the steps below to open the fuse door and replace the fuses: 1. Turn off and unplug the device. 2. Use a small screwdriver (1/8” flathead), to open the black plastic fuse door by placing the screwdriver in the indent at the top of the door and levering it open. 3. Using the screwdriver, gently pull out the black fuse holders by placing the screwdriver under the white arrow and levering out the holder. 4. Place new fuses in the fuse holders. Be sure to use appropriately rated fuses (see “Electrical specifications” on page 1-13). 5. Replace the fuse holders in the power entry module, ensuring that the white arrows are pointing in the same direction as the arrows on the fuse door. 6. Close the fuse door and press gently until it snaps into place.
Figure 1-5, Opening the fuse door
Haemonetics® SmartSuction Harmony® User Manual
P/N 100789-50, Manual revision: AC
10
Troubleshooting, safety and service Troubleshooting Problem
Possible cause
Corrective action
Neither LED is lit.
Power failure
1. Check that the device is connected to a power source and that the outlet is functional. 2. Check that the device is turned on (toggle switch on the back of the unit). 3. Check that the Stand-by/Preparatory switch has been turned on. 4. Check and, if necessary, replace the fuses. If the problem continues call the local Haemonetics representative (or the Haemonetics Customer Care Center).
Both the Green and the Red LEDs are lit.
Device failure
The device is non-functional. Call the local Haemonetics representative (or the Haemonetics Customer Care Center).
The Green LED is lit and the Red LED flashes every 3 seconds.
Obstruction
1. Check the vacuum tubing for obstruction or kinking.
The Green LED is lit, but the device will not aspirate.
Obstruction
2. Check the filter in the vacuum line (if present) for fluid or discoloration. If needed, replace the vacuum line. 1. For OrthoPAT and cardioPAT, check that the suction mode on the blood collection device is turned on. 2. Ensure that the vacuum line is the correct line for the blood collection device in question. 3. Check the vacuum tubing for obstruction or kinking. 4. Check the A&A line for obstruction or kinking. 5. Ensure that the vacuum line is securely connected to the device. 6. Check the filter in the vacuum line (if present) for fluid or discoloration. If needed, replace the vacuum line. 7. Check the air exhaust filter on the bottom of the device for discoloration or moisture. If needed, replace the filter.
P/N 100789-50, Manual revision: AC
Haemonetics® SmartSuction Harmony® User Manual
11
Problem
Possible cause Air leak
Corrective action 1. Ensure the vacuum line is securely connected to the device and the collection reservoir and check for leaks. 2. Check that the collection reservoir has no open tubes or ports. 3. Check to ensure the A&A line has been correctly connected. 4. Check the collection reservoir for leaks.
The Green LED is on, but sudden loss of suction during the procedure occurs.
Obstruction
1. Check the vacuum tubing for obstruction or kinking. 2. Check the A&A line for obstruction or kinking. 3. Have surgeon check suction wand for possible occlusion. 4. Check the junction of the A&A line and the collection reservoir for occlusion. 5. Ensure the reservoir is not full.
Device cycles intermittently when vacuum line is removed.
Safety
Internal obstruction
Contact the local Haemonetics representative (or the Haemonetics Customer Care Center).
Electrical shock hazards Always use the SmartSuction Harmony device with clean, dry hands or gloves. The interior of the SmartSuction Harmony device contains various electrical components. Contact with any of these components, when the device is connected to an external power source, could result in an electrical shock to the operator and/or donor/patient. The operator should never remove any of the SmartSuction Harmony cabinet panels. Note: Refer all servicing and repair to suitably qualified personnel.
Services
Clinical training The local Haemonetics representative will provide staff training upon delivery of SmartSuction Harmony equipment and should be contacted to organize further instruction if needed.
Haemonetics® SmartSuction Harmony® User Manual
P/N 100789-50, Manual revision: AC
12
Repair service Haemonetics maintains a worldwide network of company-trained service representatives responsible for responding to technical needs concerning equipment. If service beyond the routine maintenance and cleaning described in this manual is required, the local Haemonetics representative (or the Haemonetics Customer Care Center) should be contacted to provide specific instruction.
Returned goods authorization (RGA) system Haemonetics seeks to provide the customer with equipment and material which respects the highest established standards of quality in design and manufacturing. If, for any reason, merchandise must be returned to the company, the customer should refer to the Haemonetics Returned Goods Authorization (RGA) system procedure to ensure proper handling and subsequent analysis of the material. First, the customer should contact the local Haemonetics representative [or the Haemonetics Customer Service Department] and provide the following information:
Product serial number, list number, lot number (if applicable), and manufacture and/or expiration date.
Number of articles to be returned.
Description of defect.
Number of parcels being shipped.
The Haemonetics representative may ask for additional details, depending on the nature of the problem. The customer should be prepared to provide a thorough description of the problem encountered, as well as the product information listed above. If a contaminated disposable set must be returned by courier services, the Haemonetics representative may provide specific instructions concerning preparation for shipping blood-contaminated products. In addition to the Haemonetics guidelines, the consumer should strictly follow the local standard operating procedure related to the shipment of blood-contaminated materials and thus minimize any potential health hazards involved. In some cases, it may be necessary to dispose of the contaminated goods after reporting the problem to the Haemonetics representative. This should be done according to the locally established guidelines pertaining to the disposal of biologically contaminated material. Warning: Haemonetics products must be properly cleaned and packaged prior to their return. It remains an important responsibility of the customer to reduce potential health hazards by being aware of the risks involved in the shipping, handling and testing of this material.
P/N 100789-50, Manual revision: AC
Haemonetics® SmartSuction Harmony® User Manual
13
Device and disposable specifications Device specifications
Dimensions and weight Characteristics
Housing
Height
9.6 in [24.4 cm]
Width
13.75 in [34.9 cm]
Depth
9.25 in [23.5 cm]
Weight
18.5 lbs [8.4 kg]
Environmental conditions Conditions
Values
Device operating temperature
5°C to 35°C [41°F to 95°F]
Device operating humidity level
30–75%, non-condensing
Device storage temperature
–4°F to 122°F [–20°C to 50°C]
Device storage humidity level
< 90%, non-condensing
Disposable storage temperature
–4°F to 122°F [–20°C to 50°C]
Disposable storage humidity level
< 80%
Atmospheric pressure range
≤ 10,000 ft [3.048 m] above sea level
Pollution degree
Pollution degree 2
Electrical specifications Characteristics
HAR-E-115
HAR-E-230
Voltage range
100 to 120 V~
220 to 240 V~
Operating current
1.5 Amp
0.8 Amp
Fuse
F2.5A, 250 V~
F1.5A, 250 V~
Haemonetics® SmartSuction Harmony® User Manual
P/N 100789-50, Manual revision: AC
14
Characteristics
HAR-E-115
HAR-E-230
Frequency
50 or 60 Hz, single phase
Note: Haemonetics ensures the proper voltage setting prior to shipment. Warning: The power source used must be properly grounded.
Warning: Equipment not suitable for use in the presence of a flammable anesthetic mixture with air or with oxygen or nitrous oxide.
Other specifications Characteristics
Values
Recommended reservoir volume
≤3L
Recommended A&A line length
≤ 12 ft [3.6 m]
Recommended A&A line inner diameter
0.3 in [7.6 mm]
Recommended suction tip inner diameter
0.3 in [7.6 mm]
Power cord
2 wire plus ground; 15 ft [4.5 m]
Operating vacuum
20 to 150 mmHg (2.7 to 20.0 kPa; 26.7 to 200 mbar)
Vacuum cutoff
175 mmHg (23.3 kPa; 233 mbar)
Maximum free air flow
40 L/min
Noise level
< 65 dB
Device classification as defined by IEC 60601 Continuous operation Type CF Class I IPX1 Caution: The SmartSuction Harmony device must be operated in an environment compatible to the requirements of the EN 60601-1-2 Standard, Electromagnetic compatibility (EMC).
P/N 100789-50, Manual revision: AC
Haemonetics® SmartSuction Harmony® User Manual
15 Note: Additional IEC compliance information is available at the end of this operation manual.
Parts list Part
Ordering number
Qty per case
Non-sterile vacuum line, filtered
HAR-A-1000
10
Non-sterile vacuum line, unfiltered
HAR-A-1001
10
Non-sterile peri-op vacuum line
HAR-A-1002
10
A&A line
HAR-A-1003
10
Air exhaust filter cover
100874-00
–
Air exhaust filter pad
100878-00
–
CS5/5+ cart attachment kit
101186-00
–
IV pole attachment kit
101709-00
–
CS5 riser block kit
102009-00*
–
* For use with Cell Saver 5 devices prior to serial # 01B077.
Use of symbols
The descriptions of the following symbols are based on information provided in the following documents:
IEC Standard 60601-1, Medical Electrical Equipment, Part 1: General requirements for safety.
IEC Standard 60417-1, Graphical symbols for use on equipment, Part 1: Overview and application.
Symbols found on the device The following symbols may be found on the device. Stand-by/Preparatory
Power OFF
Haemonetics® SmartSuction Harmony® User Manual
P/N 100789-50, Manual revision: AC