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1. Recording Recorder Thermal dot matrix recorder panting Douay 8 dots per mm 200 dots per me nima axes 40 dots per mm 1000 dots per inch time axes 25 mm s Folded thermal paper 80mmx70mmx200pages een TARRE Rolled thermal paper 80mmx20m Effective Width 72mm 5mm s 6 25mm s 10mm s 12 5mm s 25mm s 50mm s Paper Speed 43 Accuracy of data 5 X axis 5 y axis HR Recognition Technique Peak Peak Detection HR Range 30 BPM 300 BPM Accuracy 1BPM ECG Unit Leads Standard 12 leads Acquisition Mode simultaneously 12 leads A D Resolution 12bits 24bits optional with DE12 ECG board Time Constant 23 28 Frequency Response 0 05Hz 150Hz 3dB Sensitivity 2 5mm mV 5mm mV 10mm mV 20mm mV AGC Input Impedance gt 50MQ 10Hz 9 1 SE 3 Electrocardiograph User Manual Technical Specifications Input Circuit Current lt 0 05pA Input Voltage Range lt 5 mVpp Calibration Voltage ImV 3 DC Offset Voltage 500mV 600mV optional with DE12 ECG board Noise lt 12 5uVp p Multi channel Crosstalk lt 0 5mm AC Filter On Off DFT Filter 0 05Hz 0 15Hz 0 25Hz 0 32Hz 0 5Hz 0 67Hz Filter EMG Filter 25Hz 35Hz 45Hz OFF LOWPASS Filter 150Hz 100Hz 75Hz CMRR gt 110dB gt 115dB optional with DE12 ECG board Sampling Frequency 1000Hz Pacemaker Detection Optional with DE12 ECG board
2. Amplitude 2mV 700mV Width 0 1ms 2 0ms Sampling Frequency 10 000 sec channel External Input Output Optional gt 100kQ Sensitivity 10mm V 5 Iput Single ended lt 100Q Sensitivity 1V mV 5 par Single ended Note Test the accuracy of input signal reproduction according to the methods described in clause 4 2 7 2 in ANSI AAMI EC11 1991 R 2001 and the result complies with the clause 3 2 7 2 in ANSI AAMI EC11 1991 R 2001 92 SE 3 Electrocardiograph User Manual EMC Information Appendix 2 EMC Information Guidance and manufacture s declaration electromagnetic emissions for all EQUIPMENT and SYSTEMS Guidance and manufacture s declaration electromagnetic emission The Electrocardiograph is intended for use in the electromagnetic environment specified below The user of the Electrocardiograph should assure that it is used in such an environment Emission test Compliance Electromagnetic environment guidance RF emissions The Electrocardiograph uses RF energy only CISPR 11 for its internal function Therefore its RF Group 1 emissions are very low and are not likely to cause any interference in nearby electronic equipment RF emission Class A The Electrocardiograph is suitable for use in CISPR 11 all establishments other than domestic and Harmonic emissions Class A those directly connected to the public IEC 61000 3 2 low voltage power supply ne
3. 36 SE 3 Electrocardiograph User Manual Switching on the Electrocardiograph Chapter 5 Switching on the Electrocardiograph When the mains supply is used connect the power cord press the mains switch on the left side of the unit and then the mains supply indicator lamp 0 is lit Then press the ON OFF key on the control panel to turn on the unit The equipment information such as the device name the version number will be displayed on the LCD screen after self test Then SE 3 is ready for use When a built in rechargeable lithium battery is used press the ON OFF key on the control panel directly to turn on the unit and then the battery indicator ma is lit The equipment information such as the device name the version number will be displayed on the LCD screen after self test Then SE 3 is ready for use lt 37 SE 3 Electrocardiograph User Manual Sampling and Printing ECG Chapter 6 Sampling and Printing ECG 6 1 Entering Patient Information After switched on the electrocardiograph begins sampling ECG 1 Enter the information of sex and age on the main interface 1 Press the Up or Down arrow to select the sex or age item 2 Press the Left or Right arrow to enter the information of patient sex or age 11 01 43 ID 210605 1812 Female Age 30 AUTO ap I eae E 5 II R L F C1 C2C3 C4 C5 C6 10mm mV 25mm s III AC ON A A A EMG OFF Figure 6 1 Main
4. AC ON EMG OFF 3CH Display Mode 71 SE 3 Electrocardiograph User Manual Settings SE 3 Wide Screen 11 01 43 ID 210605 1730 Female Age 30 w 60 coo l aVL l E se Asx me a eee cere ome Ch E SME E S E ce A eS S S ee re RLF C1 C2 AUTO 10mm mV 25mm s C3 C4 C5 C6 6CH Display Mode 11 01 43 ID 210605 1730 Female Age 30 W 60 fcc aE Per en PE ES OON meen ins ad E 2 i O E J aVR v4 ppp pt WLA E O 5 ee eee eee TA fe ATA CRPE AE S NG SE E ars ee ee AUTO assay samia SEFOTe aen mms C3 C4 C5 C6 12CH Display Mode DATE MODE DATE MODE can be set to dd mm yyyy mm dd yyyy or yyyy mm dd The current date will be displayed in the selected format after setup DATE amp TIME SETTING Set the current date and time It will be printed in the ECG reports 72 SE 3 Electrocardiograph User Manual Settings SE 3 Wide Screen Note Please set DATE amp TIME correctly when it s the first time you use the electrocardiograph WARNING We recommend that the electrocardiograph should be working on AC power supply at least 8 hours per month to avoid DATE amp TIME missing DEMO SETTING Select On to enter the demo mode LANGUAGE SETTING You can set the system language FLASH FORMAT Set FLASH FORMAT to Activate the warning message Do you really want to format the file system will pop up Then press the RECALL key t
5. EDANUSA SE 3 Electrocardiograph Release 21 C Ez About this Manual P N 01 54 20055 21 Release Date July 2011 Copyright EDAN INSTRUMENTS INC 2005 2011 All rights reserved Statement This manual will help you understand the operation and maintenance of the product better It is reminded that the product shall be used strictly complying with this manual User s operation failing to comply with this manual may result in malfunction or accident for which EDAN INSTRUMENTS INC hereinafter called EDAN can not be held liable EDAN owns the copyrights of this manual Without prior written consent of EDAN any materials contained in this manual shall not be photocopied reproduced or translated into other languages Materials protected by the copyright law including but not limited to confidential information such as technical information and patent information are contained in this manual the user shall not disclose such information to any irrelevant third party The user shall understand that nothing in this manual grants him expressly or implicitly any right or license to use any of the intellectual properties of EDAN EDAN holds the rights to modify update and ultimately explain this manual Responsibility of the Manufacturer EDAN only considers itself responsible for any effect on safety reliability and performance of the equipment if Assembly operations extensions re adjustments modifications or
6. Safety Guidance ImV calibration key amp Copy key imV COPY 2 Mode RST switch key MODE RST Lead switch key LEAD ON OFF key Menu key Up arrow Down arrow key Left arrow Right arrow key Print Stop key LAY amp amp Recycle P N Part Number Serial Number B Date of Manufacture Manufacturer Authorized Representative in Community 8 the European SE 3 Electrocardiograph User Manual Safety Guidance The symbol indicates that the device complies with C 0123 the European Council Directive 93 42 EEC concerning medical devices It indicates that the device should be sent to the X special agencies according to local regulations for separate collection after its useful life Federal U S law restricts this device to sale by or Rx only U S B on the order of a physician SE 3 Electrocardiograph User Manual Introduction Chapter 2 Introduction SE 3 3 channel electrocardiograph gathers ECG signals of 12 leads simultaneously It displays the operation menu ECG parameters as well as electrocardiograms 3 channel ECG waves can be viewed on the LCD screen and printed out by using a high quality thermal recorder The auto manual rhythm USB print and off modes can be chosen freely SE 3 can be powered by the mains supply or a built in rechargeable lithium battery Basic type and Net type are optional for each model only the Net
7. amp Disinfection Cautions esessesseseeeseessessrssresstesresrosstesesresseessesresseesse 6 1 3 Eistof Symbols ee a A E AREA AA AE E ne an er erent 7 Chapter 2 Introd cti h ssssssersssesossicsssesssesossossciosee sos tesoorsss seo ssesssroonsssssesos oiee oos sses hss so ossosa 10 A Top PAM sie ss Sen n assed e a aa a a Ata a aa oa Ma Rt AE 11 2 2 Control Panel and Keys 535 stacts kas fey bnatocsecbtdaay dca bax a a a aias 12 2 3 Patient Cable Socket and Signal Interface cc cssssssscssssscesscesccesaccescsssessseeetaceeeasees 15 2 4 Mains Connection and Switch ses sseccecaausenasth ses sande Gueesiataaabiiede Seine ned bie dvaleraae Seeuasy ec chioeu ens 17 20 Botton Pane lea Tole sere esate eat atlas Tou Mohan ade teak tM Ta Medan aac aha Si Macally 18 2 6 PCAN Spi ik CSS eaa tical Uehara aa a e Dy Noble neh atts ae a 20 Chapter 3 About SE 3 Application Interface ccssccsssscsssssecssscecsccscssssescssssssessssseesenes 21 3 1 About the Main Interface SE 3 Wide Screen ccccccccceccsssccesscecesseecsseeecssececsseeeesseees 21 3 2 About the Main Interface SE 3 Narrow Screen cccccccsssccesscecesscecsseeecssececsseeeesseees 22 3 3 About the System Setup Interface s cccccs estes ccesctsnecoestedieein eee th ectectaveccus le Gaeaeseereass 23 3 4 About the Recall Window sisccis sci ceegacaseciy cud ecauedbadecauscte seas auatacty ads sen tbdeegasahetnadenGdeaboaes 24 Chapter 4 Operation Preparations ccccc
8. 5 C5 White black V5 Brown orange Chest 6 C6 White violet V6 Brown violet As the following figure shows the positions of chest electrodes on the body surface are C1 Fourth intercostal space at the right border of the sternum C2 Fourth intercostal space at the left border of the sternum C3 Fifth rib between C2 and C4 C4 Fifth intercostal space on the left midclavicular line C5 Left anterior axillary line at the horizontal level of C4 C6 Left midaxillary line at the horizontal level of C4 Cl C4 C2 C6 C3 C5 Chest Electrode Connection 1 2 3 4 5 6 7 Ensure that the electrodes are clean Align all lead wires of the patient cable to avoid twisting and connect the lead wires to the corresponding electrodes according to the colors and identifiers Clean the electrode area on the chest surface with 75 alcohol Daub the round area of 25mm in diameter on each electrode site with gel evenly Place a small amount of gel on the brim of chest electrode s metal cup Place the electrode on the chest electrode site and squeeze the suction bulb Unclench it and the electrode is adsorbed on the chest Attach all chest electrodes in the same way 32 SE 3 Electrocardiograph User Manual Operation Preparations Note Long time measurement with a strong negative pressure on the suction bulb may cause reddening of the skin When using the electrode on small childre
9. AUTO mode if you change the printing mode or the printing format the ECG report can not be printed again by pressing the 1mV Copy key 61 SE 3 Electrocardiograph User Manual Settings SE 3 Wide Screen Chapter 8 Settings SE 3 Wide Screen Press the MENU key to open the system setup interface 1 Press the Up or Down arrow to select the Prev or Next button and then press the Left or Right arrow to select the LOGIN RECORD GENERAL or SYSTEM tab 2 Press the Up or Down arrow to select an item Then press the Left or Right arrow to set the item Press the MENU key to confirm 3 For details on entering information about patient and doctor please refer to section 6 1 Entering Patient Information 8 1 Login Settings Press the MENU key to open the system setup interface Press the Up or Down arrow to select the Prev or Next button and then press the Left or Right arrow to select the LOGIN tab On the login setting interface you can edit patient information LOGIN RECORD GENERAL SYSTEM ID 161105 1723 HEIGHT lt cm gt 170 NAME WEIGHT lt kg gt 60 AGE 30 BP lt mmH gt 80 120 SEX Male HOSPITAL DOCTOR ABCDEFGHIJKLM NOPQRSTUVWXYZ 0123456789_ Figure 8 1 Login Setting Interface Note The patient information can not be set or changed during the printing course ID Patient ID HEIGHT lt cm gt Patient Height Range 0 255 NAME Patient Name Within 11 characters WEIGHT lt kg gt Patie
10. LOCAL IP item and then set the first three numbers of the LOCAL IP item to the first three numbers of the local IP of Smart ECG Viewer The last number of the LOCAL IP item can be set at random but it can t be the same as the last number of the local IP of Smart ECG Viewer For example view the local IP on the System Setting interface of the Smart ECG Viewer software System Setting Basic Setting User Define Setting XML Setting Records Showed 1000 records recently Y Hospital File Save E Smart ECG Viewer DATA Serial port COMI v ocal IP 192 168 7 TT NG SE 3 Electrocardiograph User Manual Sampling and Printing ECG Set the REMOTE IP item to the local IP of Smart ECG Viewer Set the first three numbers of the LOCAL IP item to the first three numbers of the local IP of Smart ECG Viewer The last number of the LOCAL IP item can be set at random but it can t be the same as the last number of the local IP of Smart ECG Viewer LOGIN RECORD GENERAL SYSTEM AC FILTER DFT FILTER EMG FILTER LOWPASS FILTER EXTERN INP OUTP KEY BEEP 192 168 7 77 192 168 7 21 Net AUTO For SE 3 Narrow screen press the Up or Down arrow to select the AUTO TRANSFER item and then press the Left or Right arrow to set the AUTO TRANSFER item to Net AUTO Press the Up or Down arrow to select the REMOTE IP item and then press the Left or Right arrow to set the REMOTE IP item to the local IP of Smart ECG Viewer Press
11. ModE hee renhe tases ren aa aa at RE EAA Mas aR O uestieosnads asides tneinateastetets 41 6 23 RHYTHM modes eagan ak a O A E E E a tae eeataat 42 6 2 4 USBPR I modes ecn p eS PC A E rR 42 6 3 Transmitting ECG Data to the PC s snssseesseseesseessessssresseeseesresseesesresseesressressessresresseese 43 6 3 1 Transmitting ECG Data Through the Serial Port 0 cece cee ceeeeeeeeeeseeeseeeeeeens 43 6 3 2 Transmitting ECG Data Through the Net Port Optional Only for Net Type 44 OA FIC GRC DOORS cute 2i5 ccc ree cto tn a aeduis E E E A asta cee T N ate 48 6 4 1 ECG Reports in the AUTO Made coolest ocaceieiclase cadedeacheedeuson pe aledeenteam acre tues 48 6 4 2 ECG Reports in the RHYTHM AMO Gis o coycchetsascdcuedtecad ubasaes cose yceuundeneecseaverneetasaen 50 6 4 3 ECG Reports in the USBPRT Mode siai5isiscdssssericeshex sachazessacsasaeessasbancesaisvancacadessdnads 52 Chapter 7 Managing ECG RecordS e sseeessoessocsssesssesssocssooesoossssesssesesocssoossosssssesssosssoossosssos 54 7 1 Transmitting ECG Records to the PC ssnssesessseessessesseessessresresseesessresseeseeseesseeseeseesseesse 54 7 1 1 Transmitting ECG Records Through the Serial Port ssssesessesseseesseseeseesesseseree 54 7 1 2 Transmitting ECG Records Through the Net Port Optional Only for Net Type 56 7 2 Copying ECG Records Between SE 3 and the U Disk oe ceee ce cccceeteceteeeeeeeeseeenseenes 57 7 3 Deleting Patient Records irae teens ica cits
12. Outp Refer to Section 8 3 2 24 Record Test 25 Demo Setting 26 Language Setting 27 Flash Format Refer to Section 8 4 28 Default Setting 29 Date Mode 30 Date Setting 31 Time Setting 32 ID Refer to Section 8 1 33 Password Password for entering the advanced control interface 34 Pacemaker Detection Sensitivity Optional with Refer to Section 8 2 2 DE12 ECG board 35 USB printer Refer to Section 8 2 4 21952 SE 3 Electrocardiograph User Manual Switching off the Electrocardiograph Chapter 10 Switching off the Electrocardiograph When the built in battery is used press the ON OFF key directly to turn off the unit When the mains supply is used press the ON OFF key and then press the mains switch on the left side of the unit Pull out the plug from the outlet Note When switching off the device please follow the above sequence strictly or else there will be something wrong on the screen 76 SE 3 Electrocardiograph User Manual Chapter 11 Hint Information Hint information will be displayed in the bottom right corner of the LCD screen when there is something wrong Hint information provided by SE 3 and the corresponding causes are listed in Table 11 1 Table 11 1 Hint Information and Causes Hint Information Causes Lead off Electrodes fall off the patient or the patient cable falls off the unit BAT WEAK The built in battery is weak Paper Recorder paper runs out or is not
13. PRINT STOP or MENU key to display the WARNING c Then press RECALL to delete this record or press PRINT STOP to cancel the operation 59 SE 3 Electrocardiograph User Manual Managing ECG Records WARNING c WARNING Do you really want to delete this record RECALL gt OK PRINT STOP gt CANCEL 4 Press the RECALL key to return to the main interface 7 4 Printing a Patient Record in the Recall Window 1 Press the MENU key to open the system setup interface For SE 3 Wide screen press the Up or Down arrow to select the Prev or Next button and then press the Left or Right arrow to open the record setting interface Then set the detailed settings on the record setting interface For SE 3 Narrow screen set the detailed settings on the system setup interface Press the MENU key again to return to the main interface Note Before printing please set the detailed printing settings For details see section 8 2 Record Settings 2 Press the MODE RST key to select the printing mode Only the AUTO mode and the USBPRT mode can support printing ECG records in the recall window 3 Press the RECALL key to open the recall window a Figure 7 1 4 For SE 3 Wide screen press the Up Down Left or Right arrow to select a record in the recall window Then press the PRINT STOP or MENU key and the recall window b Figure 7 2 appears Press the Up or Down arrow to select the RECORD button and then press the
14. SE 3 Electrocardiograph User Manual Cleaning Care and Maintenance 13 3 3 Maintenance of the Main Unit the Patient Cable and Electrodes The following safety checks should be performed at least every 24 months by a qualified person who has adequate training knowledge and practical experience to perform these tests a Inspect the equipment and accessories for mechanical and functional damage b Inspect the safety related labels for legibility c Inspect the fuse to verify compliance with rated current and breaking characteristics d Verify the device functions properly as described in the instructions for use e Test the protection earth resistance according to IEC EN 60601 1 Limit 0 lohm f Test the earth leakage current according to IEC EN 60601 1 Limit NC 500 pA SFC 1000pA g Test the enclosure leakage current according to IEC EN 60601 1 Limit NC 100uA SFC 500uA h Test the patient leakage current according to IEC EN 60601 1 Limit NC a c 10A d c 104A SFC a c 50uA d c 50uA i Test the patient auxiliary current according to IEC EN 60601 1 Limit NC a c 10uA d c 10uA SFC a c 50uA d c 50uA j Test the patient leakage current under single fault condition with mains voltage on the applied part according to IEC EN 60601 1 Limit 50uA CF The leakage current should never exceed the limit The data should be recorded in an equipment log If the device is not functioning properly or fails any of the abo
15. age item and then press the Left or Right arrow to set the selected item Press the MODE RST key to select a printing mode among AUTO MANUAL RHYTHM USBPRT and OFF Press the SENS key to switch the sensitivity Note When modifying the printing mode or the sensitivity on the main interface you should press MENU twice to save these modifications to the system After that you will see these modifications on the main interface when you turn on the electrocardiograph next time 3 3 About the System Setup Interface LOGIN RECORD GENERAL SYSTEM ID 161105 1723 HEIGHT lt cm gt 170 NAME WEIGHT lt kg gt 60 AGE 30 BP lt mmH g gt 80 120 SEX Male HOSPITAL DOCTOR ABCDEFGHIJKLM NOPQRSTUVWXYZ Figure 3 3 System Setup Interface SE 3 Wide Screen There are four tabs on the system setup interface of SE 3 Wide screen LOGIN RECORD GENERAL and SYSTEM Bay eee SE 3 Electrocardiograph User Manual About SE 3 Application Interface Press the Up or Down arrow to select the Prev or Next button and then press the Left or Right arrow to switch among these tabs AC Filter On EMG Filter Off DFT Filter 0 15Hz Lowpass Filter 100Hz Figure 3 4 System Setup Interface SE 3 Narrow screen Press the Lead switch key to switch to the prev or next page of the system setup interface Press the Up or Down arrow to select an item and then press the Left or Right arrow to set the selected item Press the
16. and operation 1 Environment Make sure that there is no electromagnetic interference source around the equipment especially large medical electrical equipment such as electrosurgical equipment radiological equipment magnetic resonance imaging equipment etc Switch off these devices when necessary Keep the examination room warm to avoid muscle action voltages in ECG signals caused by cold 2 Power Supply Ifthe mains supply is used please check whether the power cord is connected to the unit well The grounded three phase outlet should be used When the battery capacity is low recharge the battery before use 3 Patient Cable Check whether the patient cable is connected to the unit firmly and keep it far away from the power cord 4 Electrodes Check whether all electrodes are connected to lead wires of the patient cable correctly Ensure that the chest electrodes do not contact 5 Recorder Paper Ensure that there is enough recorder paper loaded correctly 35 SE 3 Electrocardiograph User Manual Operation Preparations 6 Patient The patient should not come into contact with conducting objects such as earth metal parts etc Ensure the patient is warm and relaxed and breathe calmly WARNING The electrocardiograph is provided for the use of qualified physicians or personnel professionally trained and they should be familiar with the contents of this user manual before operation
17. dip in Ur should be that of a typical interruptions and voltage variations on power supply input lines IEC 61000 4 11 Power frequency 50Hz 60Hz magnetic field IEC 61000 4 8 for 0 5 cycle 40 Ur 60 dip in Ur for 5 cycles 70 Ur 30 dip in Ur for 25 cycles lt 5 Ur gt 95 dip in Ur for 5 sec 3A m for 0 5 cycle 40 Ur 60 dip in Ur for 5 cycles 70 Ur 30 dip in Ur for 25 cycles lt 5 Ur gt 95 dip in Ur for 5 sec 3A m commercial or hospital environment Power frequency magnetic fields should be at levels characteristic of a typical location in a typical commercial or hospital environment NOTE Ur is the a c mains voltage prior to application of the test level 94 SE 3 Electrocardiograph User Manual EMC Information Guidance and manufacture s declaration electromagnetic immunity for EQUIPMENT and SYSTEMS that are not LIFE SUPPORTING Guidance and manufacture s declaration electromagnetic immunity The Electrocardiograph is intended for use in the electromagnetic environment specified below The customer or the user of Electrocardiograph should assure that it is used in such an environment Immunity Complianc Electromagnetic environment IEC 60601 test level test e level guidance Portable and mobile RF communications equipment should be used no closer to any part of the electrocardiograph including c
18. ee 01 57 78079 80mmx70mm 200P 13 Ground Cable 11 13 114114 14 Input and Output Connection Cable 11 13 19907 15 ECG Carrying Bag 11 56 78042 Flash Disk Kingston DT1G2 2 B2 ie slag genie ei ecu aa aT ery Protocol 17 External Ink jet Printer HP Deskjet D2668 11 18 052215 18 Rolling Stand MT 202 03 28 107403 19 Wireless AP 11 17 047338 SE 3 Electrocardiograph User Manual Accessories SE 3 and accessories are available by contacting the manufacturer or your local distributor Note The Adult Precordial Suction Electrodes and Adult Limb Clamp Electrodes are not available in the U S eT SE 3 Electrocardiograph User Manual Warranty and Service Chapter 15 Warranty and Service 15 1 Warranty EDAN warrants that EDAN s products meet the labeled specifications of the products and will be free from defects in materials and workmanship that occur within warranty period The warranty is void in cases of a damage caused by mishandling during shipping b subsequent damage caused by improper use or maintenance c damage caused by alteration or repair by anyone not authorized by EDAN d damage caused by accidents e replacement or removal of serial number label and manufacture label If a product covered by this warranty is determined to be defective because of defective materials components or workmanship and the warranty claim is made within the warranty period EDAN will at its discretion repair or replace
19. interface In the AUTO OFF or USBPRT mode ECG data can be transmitted through the UART port automatically after an ECG report is printed out 6 3 2 Transmitting ECG Data Through the Net Port Optional Only for Net Type l Connect the PC to the electrocardiograph with an Ethernet cable recommended by the manufacturer If the wireless AP transmission is used connect the PC to one wireless AP and connect the electrocardiograph to the other wireless AP Only the wireless AP recommended by the manufacturer can be used 44 SE 3 Electrocardiograph User Manual Sampling and Printing ECG Note 1 2 For details on configuring the wireless AP please refer to the user manual delivered with the wireless AP There should be no shield in or around the room where the wireless AP is used or else the wireless transmission may fail 2 Press the MENU key to open the system setup interface For SE 3 Wide screen 1 2 Press the Up or Down arrow to select the Next or Prev button and then press the Left or Right arrow to select GENERAL tab to open the general setting interface Press the Up or Down arrow to select the AUTO TRANSFER item and then press the Left or Right arrow to set the AUTO TRANSFER item to Net AUTO Press the Up or Down arrow to select the REMOTE IP item and then press the Left or Right arrow to set the REMOTE IP item to the local IP of Smart ECG Viewer Press the Up or Down arrow to select the
20. printed in the AUTO mode When SAVE OPTION is set to Off the ECG data will not be saved into the recall window when ECG reports are printed in the AUTO mode Note When there is no space for more records to be stored in the recall window the message MemFull is displayed 69 SE 3 Electrocardiograph User Manual Settings SE 3 Wide Screen 8 3 6 Transmission Settings Note To transmit ECG data to the PC Smart ECG Viewer software of the manufacturer must be installed in the PC You should log into the Smart ECG Viewer software before the transmission When AUTO TRANSFER is set to OFF the patient records can not be transmitted When AUTO TRANSFER is set to UART AUTO firstly connect the serial port of the PC to the RS232 socket of SE 3 with the serial cable recommended by the manufacturer Then open the Smart ECG Viewer software in the PC In the AUTO or OFF mode ECG data can be transmitted through UART port automatically after ECG reports are printed When AUTO TRANSFER is set to Net AUTO optional only for Net type firstly connect the net interface of the PC to the net interface of SE 3 with an Ethernet cable recommended by the manufacturer Secondly open the Smart ECG Viewer software in the PC Then set the REMOTE IP and LOCAL IP item on the system setup interface of SE 3 In the AUTO or OFF mode ECG data can be transmitted through net automatically after ECG reports are printed Note During the course of data transmiss
21. recommended by the manufacturer can be connected to the USB interface 16 SE 3 Electrocardiograph User Manual Introduction Definitions of corresponding pins Pin Signal Pin Signal 1 VBUS 3 D 2 D 4 GND WARNING 1 Accessory equipment connected to the analog and digital interfaces must be certified according to the respective IEC EN standards e g IEC EN 60950 for data processing equipment and IEC EN 60601 1 for medical equipment Furthermore all configurations shall comply with the valid version of the standard IEC EN 60601 1 1 Therefore anybody who connects additional equipment to the input or output connector to configure a medical system must make sure that it complies with the requirements of the valid version of the system standard IEC EN 60601 1 1 If in doubt consult our technical service department or your local distributor 2 The summation of leakage current should never exceed the leakage current limit while several other units are used at the same time 2 4 Mains Connection and Switch Potential Equalization Terminal Mai itch Mains Socket ains Switc s17 SE 3 Electrocardiograph User Manual Introduction 1 Potential Equalization Terminal The potential equalization conductor provides a connection between the unit and the potential equalization bus bar of the electrical installation 2 Mains Socket AMAL AC SOURCE alternating current supply socket 3 Mains Switc
22. repairs are carried out by persons authorized by EDAN and The electrical installation of the relevant room complies with national standards and The instrument is used in accordance with the instructions for use Upon request EDAN may provide with compensation necessary circuit diagrams and other information to help qualified technician to maintain and repair some parts which EDAN may define as user serviceable Terms Used in this Manual This guide is designed to give key concepts on safety precautions WARNING A WARNING label advises against certain actions or situations that could result in personal injury or death CAUTION A CAUTION label advises against actions or situations that could damage equipment produce inaccurate data or invalidate a procedure NOTE A NOTE provides useful information regarding a function or a procedure II Table of Contents Chapter 1 Safety Guidance visti csiscscscecetedscansscevacdenranesanecancunsdetuncoceadecesaveceeudesseovesodedspapmbesechoaeentes 1 14 Intended USE roent sven Gedneducceasdn a a siete Gelaadecli shee a A cadets ebartocia ahs 1 1 2 Watnings and Cautions amp sca sscscea inedi a seh nd Sa ae eta des a ame 1 1 2 1Safety Wainin gS sininen ent i a cele ciate aunts sb aerah Ob a a 1 1 2 2 Lithium Battery Care Warnings ssessesesessessesseeseesseesresresseestesrosstesessressessessresseest 4 dd SA Somer ah CAM ONS sri roden iiiaio e a e O a ia 5 1 2 4 Cleaning
23. the Up or Down arrow to select the LOCAL IP item and then set the first three numbers of the LOCAL IP item to the first three numbers of the local IP of Smart ECG Viewer The last number of the LOCAL IP item can be set at random but it can t be the same as the last number of the local IP of Smart ECG Viewer For example view the local IP on the System Setting interface of the Smart ECG Viewer software 46 SE 3 Electrocardiograph User Manual Sampling and Printing ECG System Setting Basic Setting User Define Setting XML Setting Records Showed 1000 records recently v Hospital File Save E Smart ECG Viewer DATA Serial port COMI v ocal IP 192 168 7 17T Set the REMOTE IP item to the local IP of Smart ECG Viewer Set the first three numbers of the LOCAL IP item to the first three numbers of the local IP of Smart ECG Viewer The last number of the LOCAL IP item can be set at random but it can t be the same as the last number of the local IP of Smart ECG Viewer SAVE OPTION AUTO TRANSFER Net AUTO LOCAL IP 192 168 7 21 REMOTE IP 192 168 7 77 Press the MENU key again to return to the main interface 3 In the AUTO OFF or USBPRT mode ECG data can be transmitted through the net automatically after an ECG report is printed out 47 SE 3 Electrocardiograph User Manual Sampling and Printing ECG 6 4 ECG Reports 6 4 1 ECG Reports in the AUTO Mode a a HES LES BS Ht a EA
24. the examination when the machine suddenly gave out a sound and displayed the hint Lead Off What should I do A1 The leads are not connected well Please check whether the electrodes are connected to the patient skin well and then make sure that the patient cable socket is connected to the patient cable firmly If none of the above mentioned measures take effect please contact the manufacturer or the local distributor for further disposal 80 SE 3 Electrocardiograph User Manual Cleaning Care and Maintenance Chapter 13 Cleaning Care and Maintenance 13 1 Cleaning CAUTION Turn off the power before cleaning and disinfection The mains supply must be switched off if it is in use 13 1 1 Cleaning the Main Unit and the Patient Cable The surfaces of the main unit and the patient cable can be wiped with a clean soft cloth damped in soapy water or non caustic neutral detergent After that remove detergent remainder with a clean dry cloth 13 1 2 Cleaning the Electrodes Remove the remainder gel from the electrodes with a clean soft cloth first Take suction bulbs and metal cups of chest electrodes apart and take clamps and metal parts of the limb electrodes apart Clean them in warm water and make sure there is no remainder gel Dry the electrodes with a clean dry cloth or air dry naturally 13 1 3 Cleaning the Print Head Dirty and soiled thermal print head will deteriorate the printing definition So it should be c
25. type electrocardiograph can support network transmission function The DE12 ECG board is optional for all the models With the DE12 ECG board SE 3 can support full scale pacemaker detection function With a high resolution thermal recorder a 32 bit processor and a large capacity memorizer SE 3 has advanced performance and high reliability The compact size makes it suitable for clinic hospital and ambulance use Configuration main unit power cord earth wire patient cable electrodes thermal recorder paper fuses and lithium battery WARNING 1 This equipment is intended for use on adult and pediatric patients only 2 This equipment is not designed for direct cardiac application 3 The results given by the equipment should be examined based on the overall clinical condition of the patient and it can not substitute for regular checking 10 SE 3 Electrocardiograph User Manual Introduction 2 1 Top Panel EDAN SE 3 LCD Screen a Recorder Paper lt a Recorder pg v Control Panel USB Interface External Input Output Socket RS232 Socket Patient Cable Socket Figure 2 1 SE 3 320x240 dot single color LCD screen hereinafter called SE 3 Wide screen EDAN SE 3 Recorder Paper ha Recorder Control Panel LCD Screen USB Interface External Input Output Socket RS232 Socket Patient Cable Socket Figure 2 2 SE 3 192x64 dot single color LCD screen hereinafter called SE 3 N
26. 0 50Hz AC Filter Tl ImV Calibration Mark II Lead Name 60s rhythm waveform of lead II 00 00 00 20 00 40 Timer 25mm s Paper Speed 080 Heart Rate Figure b shows RR analysis results including RR interval measurement information RR histogram and RR trend chart RR Interval measurement information includes the following contents Current Date amp Current Time Patient Information ID Name Age Sex BP Height Weight Measure Time Total R Num Total R wave number HR Heart Rate RR Avg Interval Average RR Interval RR Max Interval Maximum RR Interval RR Min Interval Minimum RR Interval Max Min Ratio of Maximum RR Interval to Minimum RR Interval SDNN Standard Deviation of Normal to Normal Intervals RMSSD The Root Mean Square of Successive Difference 51 SE 3 Electrocardiograph User Manual 6 4 3 ECG Reports in the USBPRT Mode ID 071128 1434 25mm s Name R Age 3 yr Sex Male BP mhg Height om Weight kg HR 60 bpm P Dur 90 ms PR int 172 ms QRS Dur 81 ms QT QTC int 349 349 ms P QRS T axis 50 44 53 RV5 SV1 amp 1 087 0 557 V RV5 SV1 amp 1 644 aV RV6 SV2 omp 0 773 0 911 W Minnesota Code 9 4 1 v3 Diagnosis Information 800 Sinus Rhythm Normal EOG Unconfirmed Report Reviewed By ECG REPORT 10mm nV 52 Sampling and Printing ECG 2007 11 28 14 34 47 SE 3 Electrocardiograph User Manual Sampling and Printing ECG As th
27. 230 DELETE TRANSMIT RECORD To USB BACK Figure 7 2 Recall Window b Note The transmission process is long and you should be patient to wait 7 Press the RECALL key to return to the main interface 7 1 2 Transmitting ECG Records Through the Net Port Optional Only for Net Type 1 Connect the PC to the electrocardiograph with an Ethernet cable recommended by the manufacturer If the wireless AP transmission is used connect the PC to one wireless AP and connect the electrocardiograph to the other wireless AP Only the wireless AP recommended by the manufacturer can be used Note 1 For details on configuring the wireless AP please refer to the user manual delivered with the wireless AP 2 There should be no shield in or around the room where the wireless AP is used or else the wireless transmission may fail 56 2 SE 3 Electrocardiograph User Manual Managing ECG Records Press the MENU key to open the system setup interface and set the AUTO TRANSFER REMOTE IP and LOCAL IP items Then press the MENU key again to return to the main interface For details on setting the AUTO TRANSFER REMOTE IP and LOCAL IP items please refer to section 6 3 2 Transmitting ECG Data Through the Net Port Optional only for Net type Press the RECALL key to open the recall window a Figure 7 1 Press the Up and Down arrow for SE 3 Wide screen or Left and Right arrow for SE 3 Narrow screen to se
28. 3 8 7 3 100 12 12 23 For transmitters rated at a maximum output power not listed above the recommended separation distance d in meters m can be estimated using the equation applicable to the frequency of the transmitter where P is the maximum output power rating of the transmitter in watts W according to the transmitter manufacturer NOTE 1At 80 MHz and 800 MHz the separation distance for the higher frequency range applies NOTE 2These guidelines may not apply in all situations Electromagnetic propagation is affected by absorption and reflection from structures objects and people 96 SE 3 Electrocardiograph User Manual Abbreviation Appendix 3 Abbreviation Abbr English BP Blood Pressure ECG Electrocardiogram Electrocardiograph HR Heart Rate aVF Left Foot Augmented Lead aVL Left Arm Augmented Lead aVR Right Arm Augmented Lead LA Left Arm LL Left Leg RA Right Arm RL Right Leg ID Identification AC Alternating Current USB Universal Serial Bus AGC Auto Gain Control Wireless AP Wireless Access Point NC Normal Condition SFC Single Fault Condition 97 P N 01 54 20055 21 EDANUSA 4901 Morena Blvd Suite 505 www edanusa com San Deigo CA 92117 Tel 888 850 4597
29. 3 Wide Screen 8 2 2 Pacemaker Detection Sensitivity Settings Optional with DE12 ECG Board When the Pacemaker Detection Sensitivity item is set to High the pacemaker signal is easy to be detected When the Pacemaker Detection Sensitivity item is set to Low the pacemaker signal is hard to be detected Note For details about the detectable parameter ranges please refer to A1 5 Performance Specifications 8 2 3 Sampling Mode Settings 1CH Sequential ECG signals of a lead are sampled one by one in a certain sequence 3CH Sequential ECG signals of a lead group are sampled one by one in a certain sequence 12CH Simultaneous ECG signals of all leads are sampled simultaneously 8 2 4 USB Printer Settings You can set the USB PRINTER to HP Deskjet D2468 HP Deskjet D5568 HP Deskjet D2668 HP Deskjet D4368 or HP Laserjet P2035 HP Deskjet D2668 is the initial setting In the USBPRT mode when an option is selected you should connect the corresponding USB printer to USB Socket of the electrocardiograph with a special cable and then printing can be carried out Options Corresponding USB Printers HP Deskjet D2468 HP Deskjet D2468 HP Deskjet 3938 HP Deskjet D2368 HP Deskjet D5568 HP Deskjet D2568 HP Deskjet D5568 HP Deskjet D2668 HP Deskjet D2668 HP Deskjet D4368 HP Deskjet D4368 HP Laserjet P2035 HP Laserjet P2015 HP Laserjet P2035 64 SE 3 Electrocardiograph User Manual
30. Application Interface The following sections provide an overview of the main functions in the SE 3 application After you turn on the device the main interface pops up Then you can press the MENU key to open About SE 3 Application Interface the system setup interface Or press the RECALL key to open the recall window 3 1 About the Main Interface SE 3 Wide Screen 11 01 43 Ee ID 210605 1812 Female Age 30 AUTO I POE aoe ee eee II E E E ee EA ae y 60 R L F C1 C2 C3 C4 C5 C6 10mm mV 25mm s AC ON EMG OFF Figure 3 1 Main Interface SE 3 Wide Screen The main interface includes Top Row from left to right Patient ID generated automatically according to the examination date and time Sex Male Female Age Printing mode AUTO MANUAL RHYTHM USBPRT or OFF Current time and the battery capacity symbol The battery capacity symbol appears only when the built in battery is used 2 SE 3 Electrocardiograph User Manual About SE 3 Application Interface Right Row from top to bottom Heart rate 9 Electrode identifiers The highlighted electrode identifiers show the status of Lead Off which means electrodes fall off the patient or the patient cable falls off the unit Sensitivity 2 5mm mV 5mm mV 10mm mV 20mm mV AGC Printing speed 5mm s 6 25mm s 10mm s 12 5mm s 25mm s 50mm s AC filter AC O
31. EU tn a HE EE femme TER ea mmmn at Baan eS Rea TS eS LS CR EARS SS HEE S HH Hit sete E HS E e a cut fl E Ei tt HHH ig E eee SH fe a SS a ca Le fii ftese A fiill fiii E Sa iii fiii fied nt Poa Bau BT SAMEER HRE in UTS it Sa epp Hi E HHA iiim Eni fimi HHR Eii nmn we HO TESTS 9 en EE ATN Mabel l i ER E Ea p oaet MEER EER EEA EH oorr EE SEEE EEEn EE EEE EN A AAA erroan SE 3 Electrocardiograph User Manual Sampling and Printing ECG Figure a shows the following contents 10mm mV Sensitivity 0 15 100Hz Filter Information ACS50 50Hz AC Filter 05 12 2007 10 06 26 Date and Time JL ImV Calibration Mark I I UI aVR aVL aVF V1 V2 V3 V4 V5 V6 Lead Name ECG waves of 12 leads in the format of 3Ch 3Ch 25mm s Paper speed Figure b shows the average template when the AVERAGE TEMPLET item is set to 2x6 1R on the system setup interface Figure c shows the measurement and interpretation information when the MEASUREMENT and INTERPRETATION items are set to ON on the system setup interface The measurement information includes ID Name Age Sex BP Height Weight HR Heart Rate P Dur P wave duration the average P wave duration from several selected dominant beats PR int P R interval the average P R interval from several selected dominant beats QRS Dur QRS complex duration the average QRS complex duration from several select
32. G reports from the first lead group and the ID number will change automatically according to the current examination time You can adjust the ID number manually For details on setting the ID number see section 6 1 Entering Patient Information 1 2 3 4 5 6 7 8 9 2 2 MANUAL Mode Press the MODE RST key to select the MANUAL mode which will be displayed in the top right corner of the LCD screen Press the SENS key to set the sensitivity Set the gain AC filter and EMG filter to get good ECG traces Press the Up or Down arrow to select the gain AC filter and EMG filter item Then press the Left or Right arrow to set them Only for SE 3 Wide screen Or press the MENU key to open the system setup interface to set the detailed settings Press the MENU key again to return to the main interface For details about settings please refer to chapter 8 Settings SE 3 Wide screen and chapter 9 Settings SE 3 Narrow screen Press the Lead switch key to select the lead group to be printed Press the Up or Down arrow to select the speed item Then press the Left or Right arrow to set the speed Press the PRINT STOP key to begin printing reports Press the ImV COPY key to print out 1mV mark in the ECG report Press the Lead switch key to switch the lead group while printing ECG reports Press the PRINT STOP key to stop printing ECG reports Press PRINT STOP during the printing course to stop prin
33. Interface SE 3 Wide screen AUTO Paper M IW 10mm mV_ 60 Eves Soe mes eee oon are Figure 6 2 Main Interface SE 3 Narrow screen 2 The system generates patient ID automatically according to the examination time You can also enter patient ID manually in the following ways 1 Press the Up or Down arrow to select the ID item on the main interface and then press the Left or Right arrow to set the ID item Only for SE 3 Wide screen 38 SE 3 Electrocardiograph User Manual Sampling and Printing ECG 2 Or press the MENU key to open the system setup interface Press the Up or Down arrow to select the ID item Press the Left or Right arrow to set the ID item Only for SE 3 Narrow screen 3 Or you can enter the detailed information about the patient and the doctor on the system setup interface Only for SE 3 Wide screen Press the MENU key to open the system setup interface Edit patient information on the login setting interface LOGIN RECORD GENERAL SYSTEM ID 161105 1723 HEIGHT lt cm gt 170 NAME WEIGHT lt kg gt 60 AGE 30 BP lt mmH g gt 80 120 SEX Male HOSPITAL DOCTOR ABCDEFGHIJKLM NOPQRSTUVWXYZ 0123456789 Note The patient information can not be set or changed during the printing course To Enter Name 1 Press the Up or Down arrow to select the NAME item and a textbox appears after the NAME item 2 Press the Left or Right arrow and the textbox becomes highlighted Th
34. L aVF V1 V2 V3 V4 V5 V6 3 Pacemaker Detection Low High Sensitivity optional with DE12 ECG board 3 SAMPLE MODE ICH Sequential 3CH Sequential 12CH Simultaneous 4 USB PRINTER HP2468 HP2568 HP4368 HP2015 5 RECORD LENGTH Short Medium Long Longest 6 RECORD SPEED 25mm s 50mm s 5mm s 6 25mm s 10 mm s 12 5mm s 7 RECORD GRID Off On 8 RECORD FORMAT 3Ch 3Ch 3Ch 2Ch 1Ch 1R 1Ch 3Ch 1R 9 RRANALYSIS Off On 10 AVERAGE TEMPLT 2x6 I1R Off 4x3 11 MEASUREMENT Off On 12 INTERPRETATION Off On 67 SE 3 Electrocardiograph User Manual Settings SE 3 Wide Screen 8 3 General Settings LOGIN RECORD GENERAL SYSTEM AC FILTER DFT FILTER EMG FILTER LOWPASS FILTER EXTERN INP OUTP KEY BEEP QRS BEEP REMOTE IP 192 168 1 245 LOCAL IP 192 168 1 21 AUTO TRANSFER Off SAVE OPTION On Next Figure 8 3 General Setting Interface 8 3 1 Filter Settings AC FILTER AC filter suppresses AC interference without attenuating or distorting the ECG There are two options On and Off DFT FILTER DFT filter greatly reduces the baseline fluctuations without affecting ECG signals The purpose of this filter is to keep the ECG signals on the baseline of the printout The set value is the low limit of the frequency range including 0 05Hz 0 15Hz 0 25Hz 0 32Hz 0 5Hz and 0 67Hz DFT FILTER is normally set to 0 67Hz EMG FILTER EMG filter suppresses disturbances caused by strong muscle tremo
35. MENU key again to exit the system setup interface 3 4 About the Recall Window 0610051702 0610051718 0610051725 0710051230 TRANS ALL ALL to USB USB to ECG DELALL Figure 3 5 Recall Window a SE 3 Wide screen Press the Up or Down arrow to select the TRANS ALL button and then press the MENU or PRINT STOP key to transmit all the patient records to the PC Press the Up or Down arrow to select the ALL to USB button and then press the MENU or PRINT STOP key to transmit all the patient records to the U disk Press the Up or Down arrow to select the USB to ECG button and then press the MENU or PRINT STOP key to transmit the patient records in the U disk to the electrocardiograph Press the Up or Down arrow to select the DEL ALL button and then press the MENU or PRINT STOP key to delete all the patient records 24 SE 3 Electrocardiograph User Manual About SE 3 Application Interface Press the Up Down Left or Right arrow to select a patient record and then press the MENU or PRINT STOP key to open the recall window b 0610051702 0610051725 0710051230 DELETE TRANSMIT RECORD To USB BACK Figure 3 6 Recall Window b SE 3 Wide screen Press the Up or Down arrow to select the DELETE button and then press the MENU or PRINT STOP key to delete the patient record Press the Up or Down arrow to select the TRANSMIT button and then press the MENU or PRINT STOP key to transmit the patient recor
36. N AC OFF EMG filter EMG OFF EMG 25Hz EMG 35Hz EMG 45Hz Hint information Paper Printing Sampling Bat Weak etc Press the Up or Down arrow to select the ID sex age speed AC filter or EMG filter item and then press the Left or Right arrow to set the selected item Press the MODE RST key to select a printing mode among AUTO MANUAL RHYTHM USBPRT and OFF Press the SENS key to switch the sensitivity Note When modifying the printing mode or the sensitivity on the main interface you should press MENU twice to save these modifications to the system After that you will see these modifications on the main interface when you turn on the electrocardiograph next time 3 2 About the Main Interface SE 3 Narrow Screen AUTO Paper M IHI 10mm mV_ 60 Eon meee ae ee aes Figure 3 2 Main Interface SE 3 Narrow Screen The main interface First Row from left to right Printing mode AUTO MANUAL RHYTHM USBPRT or OFF Hint information Paper Printing Sampling Bat Weak etc Sex Male Female Age 29 SE 3 Electrocardiograph User Manual About SE 3 Application Interface Second Row from left to right Current sampling lead group Sensitivity 2 5mm mV 5mm mV 10mm mV 20mm mV AGC Heartrate Battery capacity symbol The battery capacity symbol appears only when the built in battery is used Third Row ECG waves Press the Up or Down arrow to select the sex or
37. PRINT STOP or MENU key to print the record Pressing PRINT STOP again can stop printing the record in the AUTO mode For SE 3 Narrow screen press the Up or Down arrow to select the record and then press the Left or Right arrow to select the RECORD button and then press the PRINT STOP or MENU key to print the record Pressing PRINT STOP again can stop printing the record in the AUTO mode 60 SE 3 Electrocardiograph User Manual Managing ECG Records Note 1 If you select the USBPRT mode when the PRINT STOP or MENU key is pressed the electrocardiograph begins to analyze data Then the USB printer begins to print the ECG record after 8 seconds 2 The MANUAL or RHYTHM mode can not support printing ECG records in the recall window If you select the MANUAL or RHYTHM mode WARNING d will pop up WARNING d MANUAL or RHYTHM mode can not recall printing Press PRINT STOP return YES 5 For SE 3 Wide screen after printing the ECG record press the Up or Down arrow to select the BACK button and then press the PRINT STOP or MENU key to return to the recall window a Figure 7 2 6 Press the RECALL key to return to the main interface 7 5 ECG Copy In the AUTO mode once the hint information COPY appears on the LCD screen pressing the 1ImV Copy key can print the ECG report which was printed out last time Pressing the PRINT STOP key can stop printing the ECG report Note After an ECG report is printed out in the
38. Press the PRINT STOP key to begin printing reports During the printing course pressing the PRINT STOP key again can not stop printing ECG reports It will stop automatically after printing a complete ECG report 6 3 Transmitting ECG Data to the PC Note To transmit ECG data to the PC Smart ECG Viewer software of the manufacturer must be installed in the PC You should log into the Smart ECG Viewer software before the transmission 6 3 1 Transmitting ECG Data Through the Serial Port 1 Connect the RS232 socket of the PC to the RS232 socket of the electrocardiograph with a RS232 cable 2 Or ifthe PC has no RS232 socket connect the USB socket of the PC to the RS232 socket of the electrocardiograph by using the RS232 USB assembly 2Az6 SE 3 Electrocardiograph User Manual Sampling and Printing ECG Figure 6 3 RS232 USB Assembly 3 Press the MENU key to open the system setup interface For SE 3 Wide screen 1 Press the Up or Down arrow to select the Next or Prev button and then press the Left or Right arrow to select GENERAL tab to open the general setting interface 2 Press the Up or Down arrow to select the AUTO TRANSFER item and then press the Left or Right arrow to set the AUTO TRANSFER item to UART AUTO For SE 3 Narrow screen press the Up or Down arrow to select the AUTO TRANSFER item and then press the Left or Right arrow to set the AUTO TRANSFER item to UART AUTO Press the MENU key again to return to the main
39. RNING Only qualified installation or service engineer can shift the mains supply shift switch according to local mains supply specifications 3 Fuse There are two fuses of the same specifications installed on the bottom of the main unit The specifications are shown on the fuse label 220V 240V T200mA 100V 115V T400mA 5x20 FUSE AC220V 240V T200mA AC100V 115V T400mA 5x20 WARNING Ruptured fuses must only be replaced with those of the same type and rating as the original 19 SE 3 Electrocardiograph User Manual Introduction 2 6 Features Low weight and compact size High resolution thermal recorder recording frequency response lt 150Hz ECG signals of 12 leads are gathered and amplified simultaneously 3 channel waves are displayed and recorded simultaneously The auto manual rhythm USB print and off modes are optional Measurement function and interpretation function are optional System setup interface for parameter settings Built in rechargeable lithium battery with large capacity Hint information for lead off lack of paper low battery capacity etc Automatic adjustment of baseline for optimal printing Standard input output interface and RS232 communication interface ECG data can be transmitted to the PC software through the serial cable net cable optional only for net type or wireless AP optional 20 SE 3 Electrocardiograph User Manual Chapter 3 About SE 3
40. Settings SE 3 Wide Screen Note 1 Make sure that paper has been installed in USB printer before printing NO Paper may results in error 2 You should connect the USB printer Cable after power on and pull out the USB printer Cable before power off for protecting the USB printer CAUTION It is forbidden to frequently insert and pull out U disk or USB printer after power on 8 2 5 Recording Settings RECORD LENGTH Short RECORD FORMAT 3Ch 3Ch RECORD SPEED 25 mm s Take the above settings as an example the recording speed is 25mm s and the recording length of each lead group is in short form RECORD LENGTH When RECORD LENGTH is set to Short ECG waves of each lead group will be printed for about 2 5 seconds When RECORD LENGTH is set to Medium ECG waves of each lead group will be printed for about 5 seconds When RECORD LENGTH is set to Long ECG waves of each lead group will be printed for about 7 5 seconds When RECORD LENGTH is set to Longest ECG waves of each lead group will be printed for about 10 seconds RECORD SPEED In the MANUAL RHYTHM mode RECORD SPEED can be set to 5 mm s 6 25 mm s 10 mm s 12 5 mm s 25 mm s or 50 mm s In the AUTO OFF USBPRT mode RECORD SPEED can be set to 25 mm s or 50 mm s RECORD GRID When RECORD GRID is set to On the dashed grids which are 5 mm by 5 mm will be printed on the recorder paper When RECORD GRID is set to Off dashed grids will not be printed on the rec
41. ables than the recommended separation distance calculated from the equation applicable to the frequency of the transmitter Conducted RF 3 Vims 3 Vims Recommended separation distance IEC 150 kHz to 80 MHz d 1 2VP 61000 4 6 d 1 2VP 80 MHz to 800 MHz 3 V m 3 V m Radiated RF 80 MHz to 2 5 GHz d 2 3VP 800 MHz to 2 5 GHz IEC Where P is the maximum output power 61000 4 3 rating of the transmitter in watts W according to the transmitter manufacturer and d is the recommended separation distance in metres m Field strengths from fixed RF transmitters as determined by an electromagnetic site survey should be less than the compliance level in each frequency range Interference may occur in the vicinity of equipment marked with the following symbol gt NOTE 1 At 80 MHz and 800 MHz the higher frequency range applies NOTE 2 These guidelines may not apply in all situations Electromagnetic propagation is affected by absorption and reflection from structures objects and people a Field strengths from fixed transmitters such as base stations for radio cellular cordless telephones and land mobile radios amateur radio AM and FM radio broadcast and TV broadcast cannot be predicted theoretically with accuracy To assess the electromagnetic 95 SE 3 Electrocardiograph User Manual EMC Information environment due to fixed RF transmitters an electromagnetic site survey should be c
42. arrow screen ll SE 3 Electrocardiograph User Manual Introduction 2 2 Control Panel and Keys SENS RECALL imV COPY SE 3 Control Panel and Keys 1 Indicator Lamp a Mains supply indicator lamp when the device is powered by the mains supply the lamp will be lit Battery indicator lamp when the device is powered by a built in rechargeable lithium battery the lamp will be lit Battery recharging indicator lamp when the battery is being recharged this lamp will be lit 2 Sensitivity Switch Key The sensitivity switch order x10 mm mV x20 mm mV AGC Auto Gain Control x2 5 mm mV x5 mm mV 3 Recall Key Press the RECALL key to open the recall window For details see chapter 7 Managing ECG Records 12 SE 3 Electrocardiograph User Manual Introduction 4 5 1mV COPY Key 1mV COPY In the Manual mode press this key to print a 1mV calibration mark while printing ECG reports In the AUTO mode once the hint information COPY appears on the LCD screen pressing the ImV Copy key can print the ECG report which was printed out last time MODE RST Key MODE RST Press this key to select a printing mode among AUTO MANUAL RHYTHM USBPRT and OFF The switch order of lead groups in each mode is listed in Table 2 1 In the MANUAL mode press this key to reset the waveform quickly while printing ECG reports WARNING When using the device with a def
43. at s wrong with it A1 It may be the result of the coexisting black and color ink cartridges Taking out the color ink cartridge may solve the problem Q2 I was encountered with paper jam what was I supposed to do A2 If it happened for the first time it might be the result of an inappropriate placement of the paper In this case please open the paper casing pull the paper out of the paper tray tear the pages with rumples and then put the paper in the paper tray again adjust the position of the paper carefully and close the casing If the above mentioned situation is not applicable there might be some problem with the printing module Please contact the manufacturer or the local distributor for further disposal Q3 The hint PaperErr is displayed on the screen what should I do A3 It might be the result of unsuccessful detection of the black markers first open the paper casing so as to clear the error information and then check whether the black marker is on the top of the paper Reload the paper in the paper tray If it doesn t work change the paper If the problem still exists please contact the manufacturer or the local distributor for further disposal 78 SE 3 Electrocardiograph User Manual Troubleshooting Q4 The hint Paper is displayed on the screen what should I do A4 Check whether the paper runs out or the black marker is just facing the black maker detection window on the thermal printing
44. autscua tas secs eagetacctus deca wanted Cuan chide aai a Se 59 7 4 Printing a Patient Record in the Recall Window 0 cceccccsseceseceeteceeeeeeeeeeseeenseeeeenees 60 PETE CEC ONY sockets e nels e a a aa a a a a E deemalae 61 Chapter 8 Settings SE 3 Wide Screen ssesssesssesssocssoossoossssossssesssesesoossoossoosesoeessoessoossosssos 62 Bok Login Seting Siemens erin aa a E apie E E hat bet A kde 62 8 2 Recording Settings serrie sya Stash rasa E E a a aie eee 63 Bi l Lead STN S renean nn a R AR a e A 63 8 2 2 Pacemaker Detection Sensitivity Settings Optional with DE12 ECG Board 64 8 2 3 Sampling Mode Settings iis ais sodvians auckeiona dane huts a a mae a 64 8 24 USB Printer Setting Suninen a e a a a a a 64 8 2 Recording Setting sousie a e a a a a e a as 65 8 2 6 Measurement and Interpretation ssssseesseseesseeseeseressessessresstestesrosseesesrrsseesseseest 66 8 21 Paramete Cpr orn aata E A A A EETA AEEA ANAA 67 8 3 General Setting Siess A T TA a TA A att ot ale 68 Soo WE Iter Setting S aneirin a E RREA E E E O ee Ree ea 68 8 3 2 External Input Output Settings c 3 ccs caseivetasccestecccsistaaeciseevicesdsccdeisiveneouladsessys 69 8 3 3 Key Beep amp QRS Beep Settings cs issineetisascivesteleassendacteccteteaua ss ag sardactecatewadestucans 69 8 3 4 IP Settings Optional Only for Net Type cccccccecceeseeesseeeneeenseceeeeeeeeeseeesaeens 69 8 3 gt Saye Option Settings sacie innn n h a i a kane 69 8 3 6 T
45. built in rechargeable lithium battery Mains supply The mains socket is on the left side of the unit If the mains supply is used connect the power cord to the socket first and then connect the power cord to the hospital grade outlet Operating voltage 100V 115V 220V 240V Operating frequency 50Hz 60Hz Input power 35VA Make sure the mains supply meets the above requirements before power on and then press the mains switch Then the mains supply indicator lamp V will be lit If the built in rechargeable battery is weak when the mains supply is used it will be recharged automatically at the same time Then both the mains supply indicator lamp a and the battery recharging indicator lamp st will be lit The 3 channel electrocardiograph can not be recharged when it is printing reports and the battery recharging indicator is black when the 3 channel electrocardiograph is switched off the battery recharging indicator lamp gt is black if the battery is fully recharged 26 SE 3 Electrocardiograph User Manual Operation Preparations Built in rechargeable battery When the built in rechargeable lithium battery is used turn on the unit by pressing the ON OFF key on the control panel directly Then the battery indicator lamp ta will be lit and the battery symbol will be displayed on the LCD screen Because of the consumption during the storage and transport course the battery capacity may not be full If
46. ccssrssecconssonsssovoessoccesseesassoveessossasooecssecsessoesestenessenenssers 26 4 1 Powet and Bat iS csp syscck oth uias coaedceantyctaasl Senceente A A E age Bananas a a 26 4 2 Loading Replacing Recorder Paper s eisrscaieraceeesacsastontiasayiaeataaseglasetsteusiatenalabaesneasendialss 27 4 5 Preparing the Patient ccr einkaeign i E E A E mada a EEE R 29 4 3 A Instructing the Pati nt puies ananasen aE R RT E OTE EAR ES 29 4 3 2 Prepare the Skilssiesse reie a E A E tak teat la EAE 29 4 4 Connecting the Patient Cable to the Electrocardiograph and Electrodes 0 30 4 5 Attaching Electrodes to the Patient lt i c12ciaiscacs ccrasuvouatndacisasvevetiseds atasecsatadaciateeiviedss 30 4 5 Reusable Electrodes a a a E EEA neon 31 4 5 2 Disposable Electrodes neeseeeseeseesseesseseessessessesseessesstssessessrsseesseesessesseeseesressee 33 4 6 Inspection Before Power On ssesesssssssesssssressessessressessessressessessresseeseeseesseeseeseesseesseseess 35 Chapter 5 Switching on the Electrocardiograph essoessoesssesssecssocssoossoossssessseessoossoossoossose 37 Chapter 6 Sampling and Printing ECG ssesssesssesssocesoossoossssssssesssocssoossoosssossssesssoessoossssssose 38 Gul Entering Patient Information s ssessesessssessessesressesstesressesstesresseestesetessesrtsseessessreseesseese 38 6 2 Printing ECG R poris isoen A a E T A R a 40 GD LAUTO Moder srce a a a a a a dae aes 40 HI 6 22 MANUAE
47. ce imaging equipment is likely to bring electromagnetic interference 5 Before use the equipment the patient cable and electrodes etc should be checked Replacement should be taken if there is any evident defectiveness or aging symptom which may impair the safety or the performance 6 The following safety checks should be performed at least every 24 months by a qualified person who has adequate training knowledge and practical experience to perform these tests a Inspect the equipment and accessories for mechanical and functional damage b Inspect the safety related labels for legibility c Inspect the fuse to verify compliance with rated current and breaking characteristics d Verify the device functions properly as described in the instructions for use e Test the protection earth resistance according to IEC EN 60601 1 Limit 0 10hm f Test the earth leakage current according to IEC EN 60601 1 Limit NC 500 pA SFC 1000pA g Test the enclosure leakage current according to IEC EN 60601 1 Limit NC 100yUA SFC 500A SE 3 Electrocardiograph User Manual Safety Guidance CAUTION h Test the patient leakage current according to IEC EN 60601 1 Limit NC a c 10uA d c 10A SFC a c 50pA d c 50pA i Test the patient auxiliary current according to IEC EN 60601 1 Limit NC a c 10pA d c 10A SFC a c 50A d c 50pA j Test the patient leakage current under single fault condition with mains voltage on the applie
48. creates artifact that distorts the ECG signal By performing methodical skin preparation you can greatly reduce the possibility of the noise caused by muscle tremor and baseline drift ensuring high quality ECG waves There is natural resistance on the skin surface due to dry dead epidermal cells oils and dirt To prepare the skin 1 Shave hair from electrode sites if necessary Excessive hair prevents a good connection 2 Wash the area thoroughly with soap and water 3 Dry the skin with a gauze pad to increase capillary blood flow to the tissues and to remove the dead dry skin cells and oils 29 SE 3 Electrocardiograph User Manual Operation Preparations 4 4 Connecting the Patient Cable to the Electrocardiograph and Electrodes WARNING The performance and electric shock protection can be guaranteed only if original patient cable and electrodes of the manufacturer are used The patient cable includes main cable and lead wires which can be connected to electrodes according to the colors and identifiers Main Cable Lead Wires Screw Connecting to Connecting to 8 E i Electrodes lectrocardiograph 1 Connecting the Patient Cable to the Electrocardiograph Connect the patient cable to the patient cable socket on the right side of the main unit and then secure them with two screws 2 Connecting the Patient Cable to Electrodes Align all lead wires of the patient cable to avoid twisting and conne
49. ct the lead wires to the corresponding electrodes according to the colors and identifiers Firmly attach them 4 5 Attaching Electrodes to the Patient There are two types of electrode for you to choose one is the reusable electrodes and the other is the disposable electrodes The uses of the two types of electrode are as shown below 30 SE 3 Electrocardiograph User Manual Operation Preparations 4 5 1 Reusable Electrodes Reusable Electrodes is divided into Limb electrode and Chest Electrode as the following figure shows Suction Bulb Metal Cup Electrode Chest Electrode Electrode Reed Clamp Limb Electrode The identifiers and color codes of electrodes used comply with IEC EN requirements In order to avoid incorrect connections the electrode identifiers and color codes are specified in Table 4 1 Moreover the equivalent codes according to American requirements are given in Table 4 1 too Table 4 1 Electrodes and Their identifiers and color codes European American Electrodes Identifier Color code Identifier Color code Right arm R Red RA White Left arm L Yellow LA Black Right leg N or RF Black RL Green Left leg F Green LL Red Chest 1 Cl White red Vi Brown red Chest 2 C2 White yellow V2 Brown yellow Chest 3 C3 White green V3 Brown green Chest 4 C4 White brown V4 Brown blue 31 SE 3 Electrocardiograph User Manual Operation Preparations Chest
50. d part according to IEC EN 60601 1 Limit 50A CF The data should be recorded in an equipment log If the device is not functioning properly or fails any of the above tests the device has to be repaired 7 Ruptured fuse must only be replaced with that of the same type and rating as the original 1 2 4 Cleaning amp Disinfection Cautions CAUTION 1 Turn off the power before cleaning and disinfection If the mains supply is used the power cord should be dragged out of the outlet Prevent the detergent from seeping into the equipment during cleaning 2 Do not immerse the unit or the patient cable into liquid under any circumstances 3 Do not clean the unit and accessories with abrasive fabric and avoid scratching the electrodes 4 Any remainder of detergent should be removed from the unit and the patient cable after cleaning 5 Do not use chloric disinfectant such as chloride sodium hypochlorite etc SE 3 Electrocardiograph User Manual Safety Guidance 1 3 List of Symbols gt gt External output lt External input Equipment or part of CF type with defibrillator proof Caution Consult Instructions for Use Potential equalization cit 3 fl Mains supply On mains supply Off mains supply Battery indicator Battery recharging indicator a fo Sensitivity switch key SENS Recall key 0 SE 3 Electrocardiograph User Manual
51. d to the PC Press the Up or Down arrow to select the TO USB button and then press the MENU or PRINT STOP key to transmit the patient record to the U disk Press the Up or Down arrow to select the RECORD button and then press the MENU or PRINT STOP key to print out the patient record Press the Up or Down arrow to select the BACK button and then press the MENU or PRINT STOP key to return to the recall window a Press the RECALL key again to return to the main interface For SE 3 Narrow screen press the Lead switch key to switch to the prev or next page of records in the recall window Press the Left or Right arrow to switch among the TRANS ALL ALL to USB USB to ECG DEL ALL DELETE TRANSMIT TO USB and RECORD buttons For details on managing patient records please refer to chapter 7 Managing ECG Records 25 SE 3 Electrocardiograph User Manual Operation Preparations Chapter 4 Operation Preparations WARNING Before use the equipment the patient cable and electrodes should be checked Replace them if there is any evident defectiveness or aging which may impair the safety or the performance Make sure that the equipment is in proper working condition 4 1 Power and Earthing WARNING If the integrity of the external protective conductor is in doubt the equipment should be powered by the built in rechargeable lithium battery Power Supply The electrocardiograph can be powered either by the mains supply or a
52. e above figure shows the USBPRT mode report includes ID Paper Speed Sensitivity Date and Time Name Age Sex BP Height Weight Heart Rate P Duration PR Interval QRS Duration QT QTC Interval P QRS T Axis RV5 SV1 Amplitude RV5 SV1 Amplitude RV6 SV2 Amplitude Minnesota Code Diagnosis Information Unconfirmed Report Reviewed By ECG waveforms of 12 leads S57 SE 3 Electrocardiograph User Manual Managing ECG Records Chapter 7 Managing ECG Records If you want to save the ECG records in the electrocardiograph you should set the SAVE OPTION item to On The default value is On Then the ECG records will be saved in the recall window automatically 1 Press the MENU key to open the system setup interface 2 For SE 3 Wide screen 1 Press the Up or Down arrow to select the Prev or Next button Then press the Left or Right arrow to select the GENERAL tab 2 Press the Up or Down arrow to select the SAVE OPTION item Then press the Left or Right arrow to set the SAVE OPTION item to On 3 Press the MENU key again to return to the main interface 3 For SE 3 Narrow screen 1 Press the Up or Down arrow to select the SAVE OPTION item 2 Press the Left or Right arrow to set the SAVE OPTION item to On 3 Press the MENU key again to return to the main interface Press the RECALL key to open the recall window where patient records are saved The recall window allows records to be stored deleted printed and transmitted W
53. econds The manufacturer recommends the use of disposable electrodes at all times Accessory equipment connected to the analog and digital interfaces must be certified according to the respective IEC EN standards e g IEC EN 60950 for data processing equipment and IEC EN 60601 1 for medical equipment Furthermore all configurations shall comply with the valid version of the standard IEC EN 60601 1 1 Therefore anybody who connects additional equipment to the signal input or output connector to configure a medical system must make sure that it complies with the requirements of the valid version of the system standard IEC EN 60601 1 1 If in doubt consult our technical service department or your local distributor The summation of leakage current should never exceed leakage current limits while several other units are used at the same time otherwise electric shock may happen The potential equalization conductor can be connected to that of other equipment when necessary to make sure that all these devices are connected to the potential equalization bus bar of the electrical installation If the wireless AP technology is used in order to maintain compliance with the FCC RF exposure guidelines the wireless AP should be installed and operated with a minimum distance of 20cm between the radiator and the human body Use the supplied antenna only There should be no shield in or around the room where the wireless AP is used Fix attention o
54. ed dominant beats QT QTC int Q T interval Normalized QT interval P QRS T axis dominant direction of the average integrated ECG vectors RV5 SV1 amp The maximum amplitude of R or R wave of one selected dominant beat from lead V5 The maximum amplitude of S or S wave of one selected dominant beat from lead V1 RV5 SV1 amp Sum of RV5 and SV1 RV6 SV2 amp The maximum amplitude of R or R wave of one selected dominant beat from lead V6 The maximum amplitude of S or S wave of one selected dominant beat from lead V2 The interpretation information includes Minnesota Code Diagnosis Information and Report Confirmed by Note In the AUTO or MANUAL mode if the sensitivity is set to 20mm mV only one calibration mark will be printed in the ECG report 49 SE 3 Electrocardiograph User Manual 6 4 2 ECG Reports in the RHYTHM Mode cE He mea Ig an it ii i i ia ia GNA hE RE pha ADA i A i a a m E a E E N 1 ed a mHE Sa A Sampling and Printing ECG ii a i ime L HY ii Sana aaa eeu once rameee G iii i ial MY E in Li ii E I er i ti H MINT Pee oN E Hi w hi AAE AAN Aana EEE i sel b 50 ET fii E Ei Hii aa TTT uv pol tt pees 7 fe MES pi a MoI HL SE 3 Electrocardiograph User Manual Sampling and Printing ECG Figure a shows the following contents 10mm mV Sensitivity 0 67 100Hz Filter Information ACS5
55. eft or Right arrow to set the selected item 14 SE 3 Electrocardiograph User Manual Introduction 2 3 Patient Cable Socket and Signal Interface As Figure 2 1 and Figure 2 2 show on the right side of the main unit are the patient cable socket the RS232 socket the external input output socket and the USB interface The net port optional only for Net type is on the back of the main unit shown in the following figure Only the electrocardiograph with net port can support network transmission function Net Port 1 Patient Cable Socket 0 Applied part of type CF with defibrillator proof A Caution Definitions of corresponding pins Pin Signal Pin Signal Pin Signal 1 C2 input 6 SH 11 F input 2 C3 input 7 NC 12 C1 input NC 3 C4 input 8 NC 13 C1 input 4 C5 input 9 R input 14 RF or called N input NC 5 C6 input 10 L input 15 RF or called N input 15 SE 3 Electrocardiograph User Manual 2 RS232 Socket Definitions of corresponding pins Introduction Pin Signal Pin Signal Pin Signal 1 NC 4 NC 7 NC 2 RxD input 5 GND 8 NC 3 TxD output 6 NC 9 NC 3 External Input Output Socket Definitions of corresponding pins Pin Signal Pin Signal 1 GND 4 GND 2 GND 5 ECG Signal input 3 GND 6 ECG Signal output 4 USB Interface WARNING Only the USB equipment
56. en press the Up Down Left or Right arrow to select a letter or a number on the soft keyboard After that press the MENU key to add the selected letter or number to the textbox 3 To delete wrong letters firstly press the Up Down Left or Right arrow to select the DEL button on the soft keyboard and then press the MENU key to confirm 4 Press the Up Down Left or Right arrow to select the OK button on the soft keyboard and then press the MENU key to confirm You can enter the hospital name and the doctor name in the same way 39 SE 3 Electrocardiograph User Manual Sampling and Printing ECG To Enter ID 1 Press the Up or Down arrow to select the ID item 2 Press the Left or Right arrow to set the ID item 3 Press the MENU key to confirm You can enter age BP sex height and weight in the same way 6 2 Printing ECG Reports There are four modes to print ECG reports In the AUTO mode the lead groups are switched in order automatically during the printing course There is a blank area on the recorder paper before printing the ECG signals of the next lead group Moreover a ImV calibration mark will be printed at the beginning of ECG reports The switch orders of lead groups are listed in Table 2 1 In the MANUAL mode you should switch the lead group manually You can determine the lead group to be printed and set the printing settings or other parameters for different lead groups In the RHYTHM mode you can prin
57. f sternum V3 C3 Fifth rib between V2 and V4 v4 C4 Fifth intercostals space on left midclavicular line V5 C5 Left anterior axillary line at the horizontal level of V4 V6 C6 Left midaxillary line at the horizontal level of V4 Vi RA S La v4 V2 aS AN a A ne V6 V3 RL LL y y 4 Disposable Electrode connection 1 Align all lead wires of the patient cable to avoid twisting and connect the alligator clips to the lead wires 2 Clean the electrode areas on the body surface with 75 alcohol 3 Attach the disposable electrodes to the electrode positions on body surface 4 Clip the disposable electrodes with the alligator clips The quality of ECG waveform will be affected by the contacting resistance between the patient and the electrode In order to get a high quality ECG the skin electrode resistance must be minimized when you attach electrodes to patients 34 SE 3 Electrocardiograph User Manual Operation Preparations CAUTION The disposable electrodes can only be used for one time WARNING 1 Make sure that all electrodes are connected to the patient correctly before operation 2 Make sure that the conductive parts of electrodes and associated connectors including neutral electrode do not come in contact with earth or any other conducting objects 4 6 Inspection Before Power On In order to avoid safety hazards and get good ECG records the following inspection procedure is recommended before power on
58. ge should be taken into account Cy Capacity is low and hint information BAT WEAK will be displayed on the LCD screen The battery should be recharged immediately 2 Recharge SE 3 is equipped with the recharge control circuit together with the built in rechargeable lithium battery When the unit is connected to the mains supply the battery will be recharged automatically Then the battery recharging indicator lamp gt and the mains supply indicator lamp 0 will be lit at the same time During the recharging course the symbol GS flashes in the top right corner of the LCD screen When the battery capacity is full the symbol stops flashing and the battery recharging indicator lamp gt is black When the 3 channel electrocardiograph is switched off the battery recharging indicator lamp gt is black if the battery is fully recharged 82 SE 3 Electrocardiograph User Manual Cleaning Care and Maintenance Because of the capacity consumption during the storage and transport course the battery capacity is not full when it is used for the first time Battery recharge should be considered before the first use Note If the battery has not been used for more than two months it should be recharged before use 3 Replacement When the useful life of the battery is over or foul smell and leakage are found please contact the manufacturer or the local distributor for replacement WARNING 1 Only qualified se
59. h On Off 2 5 Bottom Panel Mains Supply Shift Switch Battery Compartment Fuse Fuse Label Label 1 Battery Compartment The battery label indicates the rated voltage and the rated capacity of the rechargeable lithium battery Rated voltage 14 8V Rated capacity 2200mAh AX Caution WARNING 1 Improper operation may cause the battery to be hot ignited or exploded and it may lead to the decrease of the battery capacity Therefore it is necessary to read the user manual carefully and pay more attention to warning messages 18 SE 3 Electrocardiograph User Manual Introduction WARNING 2 When leakage or foul smell is found stop using the battery immediately If your skin or cloth comes into contact with the leakage liquid cleanse it with clean water at once If the leakage liquid splashes into your eyes do not wipe them Irrigate them with clean water first and go to see a doctor immediately 3 Only qualified service engineer authorized by the manufacturer can open the battery compartment and replace the battery The battery of the same model and specification provided by the manufacturer must be used 2 Mains Supply Shift Switch 230V _ atsv Mains supply with rated input voltage 230V 220 240V or 115V 100 115V can be chosen by using the shift switch according to local mains supply specifications WA
60. head as the following figure shows Reload the paper in the paper tray close the paper casing firmly If the problem still exists please contact the manufacturer or the local distributor for further disposal Q5 I pressed the PRINT STOP key but the ECG didn t start printing what s wrong with it A5 Please check whether there is any error information displayed on the screen If the hint Paper or PaperErr is shown on the screen please deal with it according to the above mentioned measures If the hint Transfer is shown on the screen which means that the ECG is transmitting the data to the PC please wait a few seconds You can start the printing after the data has been transmitted If the problem still exists please contact the manufacturer or the local distributor for further disposal 3 Transmitting Problems Q1 The ECG doesn t respond to any keys after a long time of transmitting It transmits nothing for there is no new data appearing on the interface of the PC software What should I do A1 Some error may occur during the transmission course for example the connection between the ECG and the net cable may loosen In this case please restart the ECG If it doesn t work please restart the PC If the problem still exists please contact the manufacturer or the local distributor for further disposal 79 SE 3 Electrocardiograph User Manual Troubleshooting 4 Main Unit Problems Q1 I was doing
61. hen there is no space for more records to be stored in the recall window the message MemFull will be displayed 7 1 Transmitting ECG Records to the PC Note To transmit ECG records to the PC Smart ECG Viewer software of the manufacturer must be installed in the PC You should log into the Smart ECG Viewer software before the transmission 7 1 1 Transmitting ECG Records Through the Serial Port 1 Connect the RS232 socket of the PC to the RS232 socket of the electrocardiograph with a RS232 cable 2 Ifthe PC has no RS232 socket connect the USB socket of the PC to the RS232 socket of the electrocardiograph by using the RS232 USB assembly For details about the RS232 USB assembly please refer to section 6 3 1 Transmitting ECG Data Through the Serial Port 54 SE 3 Electrocardiograph User Manual Managing ECG Records 3 Press the MENU key to open the system setup interface 4 5 For SE 3 Wide screen 1 Press the Up or Down arrow to select the Prev or Next button and then press the Left or Right arrow to select the GENERAL tab to open the general setting interface 2 Press the Up or Down arrow to select the AUTO TRANSFER item and then press the Left or Right arrow to set the AUTO TRANSFER item to UART AUTO For SE 3 Narrow screen press the Up or Down arrow to select the AUTO TRANSFER item and then press the Left or Right arrow to set the AUTO TRANSFER item to UART AUTO Press the MENU key again to return
62. hythm lead ECG waveforms Or press the PRINT STOP key again to stop printing ECG reports Press PRINT STOP during the printing course to stop printing ECG reports Then when you begin printing ECG reports again the ID number will change automatically according to the current examination time You can adjust the ID number manually For details on setting the ID number see section 6 1 Entering Patient Information 6 2 4 USBPRT mode 1 2 3 4 Connect SE 3 to the USB printer recommended by the manufacturer Please refer to section 8 2 4 USB Printer Settings for details Press the MODE RST key to select the USBPRT mode which will be displayed in the top right corner of the LCD screen Press the SENS key to set the sensitivity Set the gain AC filter and EMG filter to get good ECG traces Press the Up or Down arrow to select the gain AC filter and EMG filter item Then press the Left or Right arrow to set them Only for SE 3 Wide screen 42 SE 3 Electrocardiograph User Manual Sampling and Printing ECG 5 Or press the MENU key to open the system setup interface to set the detailed settings Press the MENU key again to return to the main interface For details about settings please refer to chapter 8 Settings SE 3 Wide screen and chapter 9 Settings SE 3 Narrow screen 6 Press the Up or Down arrow to select the speed item Then press the Left or Right arrow to set the speed 7
63. ibrillator after the defibrillator discharges you should press the MODE RST key to reset the waveform quickly Note The detailed information of the automatic mode can be set on the system setup interface Table 2 1 Switch Order of Lead Groups in Different Modes Mode Switch Order from Left to Right AUTO Standard I U aVR aVL aVF V1 V2 V3 V4 V5 V6 AUTO Cabrera aVL I aVR II aVF IN V1 V2 V3 V4 V5 V6 In this mode you need to press the Lead switch key to change the lead groups the lead switch order can be that of AUTO Standard MANUAL et or AUTO Cabrera which is determined by settings of lead sequence and printing format on the system setup interface 13 SE 3 Electrocardiograph User Manual Introduction 6 7 8 9 LEAD Switch Key In the MANUAL mode press this key to switch the lead groups For SE 3 Narrow screen press this key to switch to the prev or next page of the system setup interface or press this key to switch to the prev or next page of records in the recall window PRINT STOP Key Press this key to begin or stop printing ECG reports ON OFF Key Press this key to turn on or off the device MENU Key Press this key to open the system setup interface 10 Up Arrow Down Arrow Key gas Press the Up or Down arrow to select an item on the main interface and the system setup interface 11 Left Arrow Right Arrow Key LFN Press the L
64. information Then you should check whether the U disk is connected to the electrocardiograph well 257 SE 3 Electrocardiograph User Manual Managing ECG Records 4 If you want to import records from the ECGDATA folder of the U disk to the electrocardiograph press the Up or Down arrow to select the USB to ECG button and then press the PRINT STOP or MENU key The extended name of imported records should be dat Note To import records from the U disk to the electrocardiograph there should be some records in the folder named ECGDATA in the U disk The folder name ECGDATA must be capital letters You should not change the name of records in the ECGDATA folder During the transmission from the U disk to the electrocardiograph if something wrong happens the electrocardiograph will give the error information Then you should do the following operations 1 Firstly check whether the U disk is connected well 2 If the error information is still displayed you should check whether there is the ECGDATA folder including some records with the extended name of dat in the U disk 3 Ifthe error information is still displayed you should check whether the total number of records in the ECGDATA folder of the U disk and the recall window of the electrocardiograph exceeds the limit The limit of SE 3 Narrow screen is 120 and the limit of SE 3 Wide screen is 144 If the total number exceeds the limit you should remove some records f
65. ion and storage if the power supply is suddenly cut off the file system error may arise in the electrocardiograph After the error information is displayed you should format the file system 8 3 7 Parameter Options In the following option column the double underlined values are default settings No Items Options 1 AC FILTER On Off 2 DFT FILTER 0 05Hz 0 15Hz 0 25Hz 0 32Hz 0 5Hz and 0 67Hz 3 EMG FILTER OFF 45Hz 35Hz 25Hz 4 LOWPASS FILTER 150Hz 100Hz 75Hz 5 EXTERN INPUT OUTPUT On Off 6 KEY BEEP On Off 7 QRS BEEP On Off 8 AUTO TRANSFER Off UART AUTO Net AUTO Optional only for Net type 9 SAVE OPTION On Off 70 SE 3 Electrocardiograph User Manual Settings SE 3 Wide Screen 8 4 System Settings LOGIN RECORD GENERAL ENNAN DATE MODE DATE SETTING TIME SETTING DEMO SETTING dd mm yyyy 21 07 2005 20 41 Off LANGUAGE SETTING English FLASH FORMAT RECORD TEST DEFAULT SETTING PAPER STYLE DISPLAY MODE PASSWORD Activate Off Restore Folded 3CH 7000000 Figure 8 4 System Setting Interface 8 4 1 Display Mode Settings Three display modes can be selected 3CH 6CH and 12CH The display interfaces are shown as follows 11 01 43 Female Age 30 AUTO EE ID 210605 1730 y PEN e E T IE gi II R L F C1 C2 C3 C4 C5 C6 10mm mv 25mm s II DEON SO NENS Oe eee ee
66. it During the transmission the U disk should not be pulled out 2 Only the U disk with FAT format can be used 7 3 Deleting Patient Records l 2 Press the RECALL key to open the recall window a Figure 7 1 If you want to delete all the records press the Up and Down arrow for SE 3 Wide screen or Left and Right arrow for SE 3 Narrow screen to select the DEL ALL button and then press the PRINT STOP or MENU key to display the WARNING b Then press RECALL to delete all the records or press PRINT STOP to cancel the operation WARNING Do you really want to delete all the records WARNING b RECALL gt OK PRINT STOP gt CANCEL For SE 3 Wide screen if you want to delete a record press the Up Down Left or Right arrow to select the record in the recall window Then press the PRINT STOP or MENU key and the recall window b Figure 7 2 appears Press the Up or Down arrow to select the DELETE button and then press the PRINT STOP or MENU key to display the WARNING c Then press RECALL to delete this record or press PRINT STOP to cancel the operation After deleting the record press the Up or Down arrow to select the BACK button and then press the PRINT STOP or MENU key to return to the recall window a Figure 7 2 For SE 3 Narrow screen if you want to delete a record press the Up or Down arrow to select the record and then press the Left or Right arrow to select the DELETE button and then press the
67. leaned at least once a month regularly Open the recorder casing and remove the recorder paper Wipe the print head gently with a clean soft cloth damped in 75 alcohol For stubborn stain soak it with a little alcohol first and wipe it off with a clean soft cloth After air dried load the recorder paper and shut the recorder casing CAUTION 1 Prevent the detergent from seeping into the main unit while cleaning Do not immerse the unit or the patient cable into liquid under any circumstances 2 Do not clean the unit and accessories with abrasive fabric and avoid scratching the electrodes 81 SE 3 Electrocardiograph User Manual Cleaning Care and Maintenance 13 2 Disinfection To avoid permanent damage to the equipment disinfection can be performed only when it is considered as necessary according to your hospital s regulations Before disinfection clean the equipment first Then wipe the surfaces of the unit and the patient cable with hospital standard disinfectant Note Clean and disinfect the chest and limb electrodes after each use CAUTION Do not use chloric disinfectant such as chloride sodium hypochlorite etc 13 3 Care and Maintenance 13 3 1 Recharge and Replacement of Battery 1 Capacity Identification Current capacity of the rechargeable battery can be identified according to the battery symbol in the top right corner of the LCD screen Ge Full capacity E Capacity is limited and rechar
68. lect the TRANS ALL button and then press the PRINT STOP or MENU key to transmit all the records to the PC For SE 3 Wide screen if you want to transmit a record press the Up Down Left or Right arrow to select the record in the recall window Then press the PRINT STOP or MENU key and the recall window b Figure 7 2 appears Press the Up or Down arrow to select the TRANSMIT button and then press the PRINT STOP or MENU key to transmit the record to the PC After the transmission press the Up or Down arrow to select the BACK button and then press the PRINT STOP or MENU key to return to the recall window a Figure 7 2 For SE 3 Narrow screen if you want to transmit a record press the Up or Down arrow to select the record and then press the Left or Right arrow to select the TRANSMIT button and then press the PRINT STOP or MENU key to transmit the record to the PC Note The transmission process is long and you should be patient to wait 6 Press the RECALL key to return to the main interface 7 2 Copying ECG Records Between SE 3 and the U Disk l om 3 Connect the U disk to SE 3 Press the RECALL key to open the recall window a Figure 7 1 Press the Up or Down arrow to select the ALL to USB button and then press the PRINT STOP or MENU key and then the ECGDATA folder of all the records will be transmitted to the U disk automatically During the transmission if something wrong happens SE 3 will give the error
69. loaded PaperErr The system doesn t detect any black signs while the paper style is set as Folded on the system setup interface Sampling Printing The system is sampling ECG signals or printing ECG reports Modu Err There is something wrong with the ECG board Demo The system is in the demonstration mode Copy The ECG report printed last time is ready to be reprinted Process The system is processing ECG data Transfer The system is transmitting ECG records through the UART port or Ethernet MemFull There is no space for saving more records Overload The direct current voltage on an electrode is too high Uprinter A USB printer is connected to the USB interface USBExist A U disk is connected to the USB interface A972 Hint Information SE 3 Electrocardiograph User Manual Troubleshooting Chapter 12 Troubleshooting 1 Operating Problems Q1 I want to save the ECG data without any printing could it be possible Al Yes in the OFF mode set AVERAGE TEMPLT MEASUREMENT and INTERPRETATION to Off on the RECORD interface and then return to the main interface and press PRINT STOP to activate the sampling The ECG data will be collected and saved without printing In the same way if the transmission settings have been configured the ECG data could be transmitted to the PC without printing 2 Printing Problems Q1 There was double impression in printing when I printed ECG reports by using an ink jet printer Wh
70. n or patients with delicate skin squeeze the suction ball lightly Limb Electrode Connection 1 2 3 4 5 6 7 Ensure that the electrodes are clean Align all lead wires of the patient cable to avoid twisting and connect the lead wires to the corresponding electrodes according to the colors and identifiers Clean the electrode area which is a short distance above the ankle or the wrist with alcohol Daub the electrode area on the limb with gel evenly Place a small amount of gel on the metal part of the limb electrode clamp Connect the electrode to the limb and make sure that the metal part is placed on the electrode area above the ankle or the wrist Attach all limb electrodes in the same way 4 5 2 Disposable Electrodes Disposable Electrode Alligator Clip Disposable electrode must be used together with the alligator clip 33 SE 3 Electrocardiograph User Manual Operation Preparations The electrodes positions on body surface are as the following table and figures American European Electrode placement label label RA R Right deltoid LA L Left deltoid Above right ankle Alternate placement upper leg as close to torso RL N or RF f as possible i Above left ankle Alternate placement upper leg as close to torso as possible Vil Cl Fourth intercostals space at right border of sternum V2 C2 Fourth intercostals space at left border o
71. n the examination to avoid missing important ECG waves The disposable electrodes can only be used for one time We recommend that the electrocardiograph should be working on AC power supply at least 8 hours per month to avoid DATE amp TIME missing SE 3 Electrocardiograph User Manual Safety Guidance 1 2 2 Lithium Battery Care Warnings WARNING 1 Improper operation may cause the lithium battery hereinafter called battery to be hot ignited or exploded and it may lead to the declination of the battery capacity It is necessary to read the user manual carefully and pay more attention to warning messages 2 Only qualified service engineer authorized by the manufacturer can open the battery compartment and replace the battery The battery of the same model and specification provided by the manufacturer should be used 3 Danger of explosion Do not reverse the anode and the cathode when installing the battery 4 Do not heat or splash the battery or throw it into fire or water 5 When leakage or foul smell is found stop using the battery immediately If your skin or cloth comes into contact with the leakage liquid cleanse it with clean water at once If the leakage liquid splashes into your eyes do not wipe them Irrigate them with clean water first and go to see a doctor immediately 6 The device and accessories are to be disposed of according to local regulations after their useful lives Alternatively they can be returned to
72. ne i lave a a E Aaa eae awed eae 82 13 3 1 Recharge and Replacement of Battery nssssssessssssesseeseeseesseesresresseesresessssessessres 82 13 3 2 Recorder Paper rn ninien aA a AE ae 83 13 3 3 Maintenance of the Main Unit the Patient Cable and Electrodes 84 CHAPTER 14 ACCESSOrieS scssnssssvevenehencscosssensietutecvacnsaeninechwadesnssseoubeconsds susastra osise ososi 86 Chapter 15 Warranty and Service seesseessooessoessoesssesssoossoossoossssesssesssoossoossoosesoesssocesoossooseos 88 15A Warranty cas tents ek soe sal ack De cee e a ce a a a a a e a a a 88 15 2 Co tact information se r a a a a Aa AT E AA O AAE EETA ATE 88 Appendix 1 Technical Specifications ssessseossoossoossooessssessesessesesoossosesssssssesssesssoosssosessssssee 89 All Safety Specifications munerne i aa a a a a A a Ra 89 A1 2 Environment gt DECI CATION Secs an sath cc ache ten aie tas at oe anh ana aaa Natal ool tests 90 ALS Physical Specifications iiss ats ann a re e R C ace waaay aes 90 A1 4 Power Supply Specifications 022s cnciiseicsasssaesesiteonnd Ass cae atidend Ata etivatedna tae daaonedaas 90 A1 5 Performance S PeCiCAtONS ast 3 5 ard ccus cea conetcansaptecten aa ecctear auch eaves acne alcaeoae 91 Appendix 2 EMC Information y ciccccccssesescscscvscecacssseassscoasttoctssscovecoscnesssocstonsnenestncsocctensenestenees 93 Appendix 3 ADDLE VIACOM ssssscecncdeccssdcsanesavedssssescsosuesncdoncieedsepeoswssonsastesenevoxsde
73. nical Specifications Transport amp Storage Working Temperature 20 C 4 F 55 C 131 F 5 C 41 F 40 C 104 F Relative Humidity 25 93 25 80 Non Condensing Non Condensing Atmospheric Pressure 700hPa 1060hPa 860hPa 1060hPa A1 3 Physical Specifications Dimensions 288mmx210mmx70mm 11 3inx8 3inx2 8in Approx 2 5kg 5 5 Ibs Weight Excluding recorder paper and battery Display 320x240 dot single color LCD Screen or 192x64 dot single color LCD Screen A1 4 Power Supply Specifications Mains Supply Operating voltage 100V 115V 220V 240V Operating frequency 50Hz 60Hz input power 35VA Built in Lithium Battery Pack Rated voltage 14 8V Rated capacity 2200mAh When the the 3 channel electrocardiograph can work normally about 6 5 hours It battery is fully charged can continuously record about 3 hours in Manual mode and record 330 reports at most in the AUTO mode Charge mode Constant current voltage Charge current standard 0 28CsA 600mA Charge voltage standard 16 8 0 1V Necessary Charge time 5 hours 90 SE 3 Electrocardiograph User Manual Technical Specifications Cycle life gt 300 times Power Consumption 35VA max Fuse T400mA 250V 05x20 T200mA 250V 5x20 A1 5 Performance Specifications
74. nsandddahenovclancaeexsnnes 97 SE 3 Electrocardiograph User Manual Safety Guidance Chapter 1 Safety Guidance This chapter provides important safety information related to the use of the 3 Channel Electrocardiograph 1 1 Intended Use The intended use of the 3 Channel Electrocardiograph is to acquire ECG signals from adult and pediatric patients through body surface ECG electrodes The electrocardiograph is intended to be used only in hospitals or healthcare facilities by doctors and trained healthcare professionals The cardiogram recorded by the 3 Channel Electrocardiograph can help users to analyze and diagnose heart disease However the ECG with measurements and interpretive statements is offered to clinicians on an advisory basis only 1 2 Warnings and Cautions In order to use the electrocardiograph safely and effectively and avoid possible dangers caused by improper operations please read through the user manual and be sure to be familiar with all functions of the equipment and proper operation procedures before use Please pay more attention to the following warning and caution information NOTE 1 This device is not intended for home use 2 The pictures and interfaces in this manual are for reference only 1 2 1 Safety Warnings WARNING 1 The electrocardiograph is provided for the use of qualified physicians or personnel professionally trained They should be familiar with the contents of this user manual before
75. nt Weight Range 0 255 AGE _ Patient Age Range 0 99 BP lt mmHg gt Patient Systolic Pressure Diastolic Pressure Range 0 350 SEX Patient Gender Male Female HOSPITAL Hospital Name DOCTOR Doctor Name 62 SE 3 Electrocardiograph User Manual Settings SE 3 Wide Screen For the detailed information of entering patient information please refer to section 6 1 Entering Patient Information 8 2 Recording Settings Press the MENU key to open the system setup interface Press the Up or Down arrow to select the Prev or Next button and then press the Left or Right arrow to select the RECORD tab LOGIN RHYTHM LEAD Pacemaker Detection Sensitivity SAMPLE MODE USB PRINTER RECORD LENGTH RECORD SPEED RECORD GRID RECORD FORMAT RR ANALYSIS AVERAGE TEMPLT MEASUREMENT INTERPRETATION RECORD GENERAL SYSTEM LEAD SEQUENCE Standard II Low 12CH Simultaneous HP2568 Short 25mm s Off 3Ch 3Ch On 2X6 1R Figure 8 2 Record Setting Interface 8 2 1 Lead Settings LEAD SEQUENC E Standard Cabrera Lead Sequence Lead group 1 Lead group 2 Lead group 3 Lead group 4 Standard I H W aVR aVL aVF_ V1 V2 V3 V4 V5 V6 Cabrera aVL I aVR II aVF W V1 V2 V3 V4 V5 V6 RHYTHM LEAD The rhythm lead can be one of the 12 standard leads I I IH aVR aVL aVF V1 V2 V3 V4 V5 and V6 63 SE 3 Electrocardiograph User Manual Settings SE
76. o format the file system or press the PRINT STOP key to cancel the operation RECORD TEST After the recorder paper is loaded press the Left or Right arrow to start the printing test Then the triangle wave in effective paper width will be printed The status of print head can be estimated from this triangle wave Press the Left or Right arrow again to stop the printing test DEFAULT SETTING Select Restore to restore the default settings Note In the parameter option column there is no underlined option for a certain parameter which means there is no default value for the parameter When you restore default settings the parameter will not change PAPER STYLE Recorder paper style The rolled thermal paper or the folded thermal paper can be selected as recorder paper Note If you set PAPER STYLE to Folded when printing reports in the Auto or RHYTHM mode printing will not stop until a black sign is met PASSWORD Password for entering the advanced control interface 8 4 2 Parameter Options In the following option column the double underlined values are default settings No Items Options 1 DATE MODE dd mm yyyy mm dd yyyy yyyy mm dd 2 RECORD TEST Testing Off 3 DEFAULT SETTING Restore 4 PAPER STYLE Folded Rolled 5 DISPLAY MODE 3CH 6CH 12CH ec SE 3 Electrocardiograph User Manual Settings SE 3 Narrow Screen Chapter 9 Settings SE 3 Narrow Screen Note The common se
77. onsidered If the measured field strength in the location in which the Electrocardiograph is used exceeds the applicable RF compliance level above the Electrocardiograph should be observed to verify normal operation If abnormal performance is observed additional measures may be necessary such as reorienting or relocating the Electrocardiograph gt Over the frequency range 150 kHz to 80 MHz field strengths should be less than 3 V m Recommended separation distances between portable and mobile RF communications equipment and the EQUIPMENT or SYSTEM for EQUIPMENT or SYSTEM that are not LIFE SUPPORTING Recommended separation distances between portable and mobile RF communications equipment and electrocardiograph The electrocardiograph is intended for use in an electromagnetic environment in which radiated RF disturbances are controlled The customer or the user of the electrocardiograph can help prevent electromagnetic interference by maintaining a minimum distance between portable and mobile RF communications equipment transmitters and the electrocardiograph as recommended below according to the maximum output power of the communications equipment Rated maximum Separation distance according to frequency of transmitter output power of m transmitter 150 kHz to 80 MHz 80 MHz to 800 MHz 800 MHz to 2 5 W d 1 24P d 1 24P GHz d 2 34P 0 01 0 12 0 12 0 23 0 1 0 38 0 38 0 73 1 1 2 1 2 2 3 10 3 8
78. operation 2 Only qualified service engineers can install this equipment and only service engineers authorized by the manufacturer can open the shell SE 3 Electrocardiograph User Manual Safety Guidance 10 11 12 13 14 15 16 WARNING Only qualified installation or service engineers can shift the mains supply shift switch 100V 115V 220V 240V according to local mains supply specifications The results given by the equipment should be examined based on the overall clinical condition of the patient and it can not substitute for regular checking This device is not intended for treatment or monitoring The EQUIPMENT is protected against malfunction caused by electrosurgery according to the clause 36 202 101 in the IEC60601 2 25 Electrodes of dissimilar metals should not be used it may cause a high polarization voltage EXPLOSION HAZARD Do not use the electrocardiograph in the presence of flammable anesthetic mixture with oxygen or other flammable agents SHOCK HAZARD The power receptacle must be a hospital grade grounded outlet Never try to adapt the three prong plug to fit a two slot outlet If the integrity of the external protective conductor is in doubt the equipment should be operated by using the built in rechargeable battery Do not use this equipment in the presence of high static electricity or high voltage equipment which may generate sparks This equipment is not designed for direc
79. order paper 65 SE 3 Electrocardiograph User Manual Settings SE 3 Wide Screen RECORD FORMAT When RECORD FORMAT is set to 3Ch 3Ch ECG waves of all leads will be printed in 4 groups of 3 When RECORD FORMAT is set to 3Ch 2Ch ECG waves of lead I II HI aVR aVL and aVF will be printed in 2 groups of 3 and ECG waves of lead V1 V2 V3 V4 V5 and V6 will be printed in 3 groups of 2 When RECORD FORMAT is set to 1Ch 1R ECG waves of all leads will be printed one by one in a sequence with ECG waves of one rhythm lead on the bottom of the ECG reports When RECORD FORMAT is set to 1Ch ECG waves of all leads will be printed one by one in a sequence When RECORD FORMAT is set to 3Ch 1R ECG waves of all leads will be printed in 4 groups of 3 with one rhythm lead on the bottom of the ECG reports RR ANALYSIS When RR ANALYSIS is set to On RR analysis results including RR interval measurement information RR histogram and RR trend chart will be printed in the RHYTHM mode When RR ANALYSIS is set to Off there will be no RR analysis results printed out in the RHYTHM mode AVERAGE TEMPLT When AVERAGE TEMPLT is set to 2x6 1R or 4x3 average template will be printed in the format of 2x6 1R or 4x3 The format of 2x6 1R means that ECG waves of all leads are printed in 2 groups of 6 with one rhythm lead at the bottom during the entire 10 second printing course The format of 4x3 means that ECG waves of all leads are printed in 4 gr
80. oups of 3 during the entire 10 second printing course When AVERAGE TEMPLT is set to Off there will be no average template in the ECG report 8 2 6 Measurement and Interpretation The measurement function provides the automatic measurement of these common parameters such as heart rate P R interval QRS complex duration Q T interval P QRS T axis RV5 SV1 amplitude etc The interpretation function provides the automatic diagnosis of hundreds of abnormal cases such as Arrhythmia AV block ventricular conduction block myocardial infarction ventricular hypertrophy and atria enlargement ST T abnormality and electrical axes deviation 66 SE 3 Electrocardiograph User Manual Settings SE 3 Wide Screen MEASUREMENT When MEASUREMENT is set to On the measurement information will be printed in the AUTO mode When MEASUREMENT is set to Off there will be no measurement information printed INTERPRETATION When INTERPRETATION is set to On the interpretation information will be printed When INTERPRETATION is set to Off there will be no interpretation information printed Note For details on the printed measurement and interpretation information please refer to section 6 4 ECG Reports 8 2 7 Parameter Options In the following option column the double underlined values are default settings No Items Options l LEAD SEQUENCE Standard Cabrera 2 RHYTHM LEAD I Il II aVR aV
81. r and the roller gently in the recorder with the roller pin clicking into the groove 5 Pull about 2 cm of paper out with the grid side of the paper facing the thermal print head and shut the recorder casing 6 Press down the recorder casing firmly Loading Replacing Process of Folded Thermal Paper 1 Place fingers under the two flanges of the recorder casing pull them upwards directly to release the casing 2 Remove remainder paper in the paper tray if necessary 3 Take off the wrapper of the new folded thermal paper and then put it in the paper tray 28 SE 3 Electrocardiograph User Manual Operation Preparations 4 Pull about 2 cm of paper out with the grid side of the paper facing the thermal print head and shut the recorder casing 5 Press down the recorder casing firmly 4 3 Preparing the Patient 4 3 1 Instructing the Patient Before attaching the electrodes greet the patient and explain the procedure Explaining the procedure decreases the patient s anxiety Reassure the patient that the procedure is painless Privacy is important for relaxation When possible prepare the patient in a quiet room or area where others can t see the patient Make sure that the patient is comfortable The more relaxed the patient is the less the ECG will be affected by noise 4 3 2 Preparing the Skin Thorough skin preparation is very important The skin is a poor conductor of electricity and frequently
82. ransmission Settings sseseseseessessreseesstesresresstesesresstesresrrsstessessresseeseserssresresetst 70 8 3 7 Parameter Options neose te tuices dt sa sersslecra ade uruleciy nndeledek soa i Eaa aa ais 70 SA System Settings igara E ERa aE EROE A S EEE AREA ERRAR ES 71 8 4 1 Display Mode SettingSecei enina E ERSS 71 IV SAD Parameter proms rna sai a RA EE EE A ROR AROA ARa AAT AAA 73 Chapter 9 Settings SE 3 Narrow Screen sscccsccscsscsscsscssscccssccecssccccsscscesscscesecsseseessoses 74 Chapter 10 Switching off the Electrocardiograph sseessosessoesssesssecesoossoossoossssesssosssoossosssos 76 Chapter 11 Hint Information 4 03 6 0 cscdsecossccsessssecsssdossenceestedenssstensecenvacseuhecderensedadsorenscesensesees 77 Chapter 12 Troubleshooting ci scsssauscecsccasceaccqedespecdsscciucesscseancanccaceoncsvecacsesessdosanbuenonetoncdoneebanges 78 Chapter 13 Cleaning Care and Maintenance ccccsccssssecesssecsssceccssseccsssesccssscsssssssessees 81 UD AIAG ANH OG eck cotia ices aaa stn wae ieee atleast lcaleae shmaak nthe Jack Satna T hee Secs ths ck alec 81 13 1 1 Cleaning the Main Unit and the Patient Cable 0 cece eeceeeeceseceeeereeeeeeeeeeneeeaee 81 13 1 2 Cleaning the BICC OMES os tances caranacuusuu an taonaeeonsganstestuadvtadaes sates i 81 13123 Cleaning the Print Heads creait 81 13 2 Disinfect perenne ene a reenter r a ret rare Mere Rotel sty Se Nee E EA 82 13 3 C re and Iv iaintenanic esusen i
83. rom the ECGDATA folder of the U disk and then continue to import the remainder records to the electrocardiograph 4 If the error information The same record found Press PRINT STOP return is displayed you should check whether there are cognominal records in the U disk and the electrocardiograph If it is true you should remove these records from the U disk or delete these records in the electrocardiograph and then continue to import records to the electrocardiograph After records are imported the electrocardiograph will give a hint 5 For SE 3 Wide screen if you want to transmit a record press the Up Down Left or Right arrow to select the record in the recall window Then press the PRINT STOP or MENU key and the recall window b Figure 7 2 appears Press the Up or Down arrow to select the TO USB button Then press the PRINT STOP or MENU key After the transmission press the Up or Down arrow to select the BACK button and then press the PRINT STOP or MENU key to return to the recall window a Figure 7 2 58 6 SE 3 Electrocardiograph User Manual Managing ECG Records For SE 3 Narrow screen if you want to transmit a record press the Up or Down arrow to select the record and then press the Left or Right arrow to select the TO USB button and then press the PRINT STOP or MENU key Press the RECALL key to return to the main interface Note 1 The transmission process is long and you should be patient to wa
84. rs The cutoff frequency can be set to 25Hz 35Hz or 45Hz Select Off to turn off the function LOWPASS FILTER Lowpass filter restricts the bandwidth of input signals The cutoff frequency can be set to 150Hz 100Hz or 75Hz All the input signals whose frequency is higher than the setting cutoff frequency will be attenuated Note Only when EMG Filter is set to Off can the set Lowpass Filter be effective 68 SE 3 Electrocardiograph User Manual Settings SE 3 Wide Screen 8 3 2 External Input Output Settings External input output signal interface is equipped in SE 3 through which SE 3 can receive ECG signals from external equipment and transmit ECG signals to external equipment There are two options On and Off 8 3 3 Key Beep amp QRS Beep Settings KEY BEEP Setting When KEY BEEP is set to On there is a short beep when the keys on the control panel are pressed When KEY BEEP is set to Off there is no sound when these keys are pressed QRS BEEP Setting When QRS BEEP is set to On there is a short beep when an R wave is detected When QRS BEEP is set to Off there is no sound when an R wave is detected 8 3 4 IP Settings Optional Only for Net Type REMOTE IP IP address of the remote computer which receives ECG data from SE 3 through net LOCAL IP IP address of SE 3 8 3 5 Save Option Settings When SAVE OPTION is set to On the ECG data will be saved into the recall window automatically when ECG reports are
85. rvice engineer authorized by the manufacturer can open the battery compartment and replace the battery and the battery of the same model and specification provided by the manufacturer must be used 2 Danger of explosion Do not reverse the anode and the cathode when installing the battery 3 Remove the battery from the electrocardiograph when the electrocardiograph is not used for a long time 4 lf the battery is stored alone and not used for a long time we recommend that the battery should be charged at least once every 6 months to prevent overdischarge 5 When the battery s useful life is over contact the manufacturer or the local distributor for disposal or dispose of the battery according to local regulations 13 3 2 Recorder Paper Note Recorder paper provided by the manufacturer should be used Other paper may shorten the life of the thermal print head And the deteriorated print head may lead to illegible ECG reports and block the advance of paper Storage Requirements Recorder paper should be stored in a dry dark and cool area avoiding excessive temperature humidity and sunshine Do not put the recorder paper under fluorescence for a long time Make sure that there is no polyvinyl chloride or other chemicals in the storage environment which will lead to color change of the paper Do not overlap the recorded paper for a long time or else the ECG reports may trans print each other 83
86. t 60s rhythm lead ECG waveforms In the USBPRT mode ECG reports can be printed out through a USB printer Note The printing mode can not be changed during the printing course Stop printing reports before changing the printing mode 6 2 1 AUTO Mode 1 Press the MODE RST key to select the AUTO mode which will be displayed in the top right corner of the LCD screen 2 Press the SENS key to set the sensitivity 3 Set the gain AC filter and EMG filter to get good ECG traces Press the Up or Down arrow to select the gain AC filter and EMG filter item Then press the Left or Right arrow to set them Only for SE 3 Wide screen 4 Or press the MENU key to open the system setup interface to set the detailed settings Press the MENU key again to return to the main interface For details about settings please refer to chapter 8 Settings SE 3 Wide screen and chapter 9 Settings SE 3 Narrow screen 5 Press the Up or Down arrow to select the speed item Then press the Left or Right arrow to set the speed 40 6 6 SE 3 Electrocardiograph User Manual Sampling and Printing ECG Press the PRINT STOP key to begin printing ECG reports It will stop automatically after printing a complete ECG report of 12 leads Or press the PRINT STOP key again to stop printing reports Press PRINT STOP during the printing course to stop printing ECG reports Then when you begin printing ECG reports again the system will print EC
87. t cardiac application Only the patient cable and other accessories supplied by the manufacturer can be used Or else the performance and electric shock protection can not be guaranteed Make sure that all electrodes are connected to the patient correctly before operation Ensure that the conductive parts of electrodes and associated connectors including neutral electrode do not come into contact with earth or any other conducting objects Electrodes with defibrillator protection should be used while defibrillating To avoid a polarization or DC offset voltage use non polarizing electrodes which will not form a DC offset voltage when subjected to a DC current such as silver silver chloride types if there is a situation where there is a likelihood that a defibrillation procedure will be necessary SE 3 Electrocardiograph User Manual Safety Guidance 17 18 19 20 21 22 23 24 25 26 27 WARNING There is no danger for patients with pacemakers However if a pacemaker is used the results given by the equipment may be invalid or lose the clinical significance Do not touch the patient bed table or the equipment while using the ECG together with a defibrillator In order to avoid being burned please keep the electrodes far away from the radio knife while using electrosurgical equipment If reusable electrodes with electrode gel are used during defibrillation ECG recovery will take more than 10 s
88. the dealer or the manufacturer for recycling or proper disposal Batteries are hazardous waste Do NOT dispose of them together with house hold garbage At the end of their lives hand the batteries over to the applicable collection points for the recycling of waste batteries For more detailed information about recycling of this product or the battery please contact your local Civic Office or the shop where you purchased the product 7 Remove the battery from the electrocardiograph when the electrocardiograph is not used for a long time 8 If the battery is stored alone and not used for a long time we recommend that the battery should be charged at least once every 6 months to prevent overdischarge SE 3 Electrocardiograph User Manual Safety Guidance 1 2 3 General Cautions CAUTION 1 Federal U S law restricts this device to sale by or on the order of a physician 2 Avoid liquid splash and excessive temperature The temperature must be kept between 5 C and 40 C during operation and it should be kept between 20 C and 55 C during transportation and storage 3 Do not use the equipment in a dusty environment with bad ventilation or in the presence of corrosive 4 Make sure that there is no intense electromagnetic interference source around the equipment such as radio transmitters mobile phones etc Attention large medical electrical equipment such as electrosurgical equipment radiological equipment and magnetic resonan
89. the defective part s free of charge EDAN will not provide a substitute product for use when the defective product is being repaired 15 2 Contact information If you have any question about maintenance technical specifications or malfunctions of devices contact your local distributor Alternatively you can send an email to EDAN service department at support edan com cn 88 SE 3 Electrocardiograph User Manual Technical Specifications Appendix 1 Technical Specifications A1 1 Safety Specifications IEC EN 60601 1 A1 A2 IEC EN 60601 1 2 A1 Comply with IEC EN60601 2 25 ANSI AAMI EC11 IEC EN 60601 2 51 Anti electric shock type Class I with internal power supply Anti electric shock degree Type CF Degree of protection against Ordinary equipment Sealed equipment without liquid harmful ingress of water proof Disinfection sterilization method Refer to the user manual for details Degree of safety of application Equi t not suitable fi in th f Gio A flammable quipment not suitable for use in the presence o flammable gas gas Working mode Continuous operation EMC Group I Class A Patient NC lt 10pA AC lt 10uA DC Leakage Gatent SFC lt 50uA AC lt 50uA DC Patient NC lt 10pA AC lt 10uA DC Auxiliary C trent SFC lt 50uA AC lt 50uA DC 89 SE 3 Electrocardiograph User Manual A1 2 Environment Specifications Tech
90. the symbol and the Hint information BAT WEAK are displayed which means the battery capacity is low please recharge the battery first Please refer to the maintenance section for how to recharge the battery When the battery is being recharged SE 3 can be powered by the mains supply at the same time WARNING The potential equalization conductor of the unit should be connected to the potential equalization bus bar of the electrical installation when necessary 4 2 Loading Replacing Recorder Paper There are two kinds of recorder paper One is the rolled thermal paper with the width of 80mm and the other is the folded thermal paper with the width of 80mm Note When the folded thermal paper is used the paper roller is unnecessary and must be taken out When the recorder paper runs out or is not loaded warning message Paper will appear on the screen Then you should load or replace the recorder paper immediately ane Paper Tray Paper Roller Printer Platen Thermal Print Head Groove 207 SE 3 Electrocardiograph User Manual Operation Preparations Loading Replacing Process of Rolled Thermal Paper 1 Place fingers under the two flanges of the recorder casing pull them upwards directly to release the casing 2 Take out the paper roller and remove remainder paper from the roller if necessary 3 Take off the wrapper of the new thermal paper roll and then put the paper roll through the roller 4 Place the pape
91. ting ECG reports Then when you begin printing ECG reports again the ID number will change automatically according to the current examination time You can adjust the ID number manually For details on setting the ID number see section 6 1 Entering Patient Information 4 SE 3 Electrocardiograph User Manual Sampling and Printing ECG 6 2 3 RHYTHM mode 1 2 3 4 5 6 7 Press the MODE RST key to select the RHYTHM mode which will be displayed in the top right corner of the LCD screen Press the SENS key to set the sensitivity Set the gain AC filter and EMG filter to get good ECG traces Press the Up or Down arrow to select the gain AC filter and EMG filter item Then press the Left or Right arrow to set them Only for SE 3 Wide screen Or press the MENU key to open the system setup interface to set the RHYTHM LEAD item or other settings Press the MENU key again to return to the main interface For details about settings please refer to chapter 8 Settings SE 3 Wide screen and chapter 9 Settings SE 3 Narrow screen Press the Up or Down arrow to select the speed item Then press the Left or Right arrow to set the speed Press the PRINT STOP key the hint information Sampling will be displayed on the main interface and the sampling time will be counted When the sampling time reaches 60s it begins to print ECG reports It will stop automatically after printing a complete report of r
92. to the main interface Press the RECALL key to open the recall window a 0610051702 0610051718 0610051725 0710051230 TRANS ALL ALL to USB USB to ECG DEL ALL Figure 7 1 Recall Window a Press the Up and Down arrow for SE 3 Wide screen or Left and Right arrow for SE 3 Narrow screen to select the TRANS ALL button and then press the PRINT STOP or MENU key to transmit all the records to the PC If the AUTO TRANSFER item is set to OFF before the transmission WARNING a will pop up WARNING a Please Select Auto Transfer Option first Press PRINT STOP return YES 6 For SE 3 Wide screen if you want to transmit a record press the Up Down Left or Right arrow to select the record in the recall window Then press the PRINT STOP or MENU key and the recall window b appears Press the Up or Down arrow to select the TRANSMIT 55 SE 3 Electrocardiograph User Manual Managing ECG Records button and then press the PRINT STOP or MENU key to transmit the record to the PC After the transmission press the Up or Down arrow to select the BACK button and then press the PRINT STOP or MENU key to return to the recall window a For SE 3 Narrow screen if you want to transmit a record press the Up or Down arrow to select the record and then press the Left or Right arrow to select the TRANSMIT button and then press the PRINT STOP or MENU key to transmit the record to the PC 0610051702 0610051725 0710051
93. ttings of SE 3 Narrow screen and SE 3 Wide screen have common functions Please refer to the function explanation of SE 3 Wide screen AC Filter On EMG Filter Off DFT Filter 0 15Hz Lowpass Filter 100Hz 192x64 dot single color LCD Screen Press the Up or Down arrow to select an item and then press the Left or Right arrow to set the item Press the Lead switch key to switch to the prev or next page of the system setup interface The setting items on the system setup interface of SE 3 Narrow screen are as follows No Items Explanation 1 AC Filter 2 EMG Filter Refer to Section 8 3 1 3 DFT Filter 4 Lowpass Filter 5 Record Format 6 Record Grid 7 Record Speed Refer to Section 8 2 5 8 Record Length 9 Average Template 10 Measurement Refer to Section 8 2 6 11 Interpretation 12 RR Analysis Refer to Section 8 2 5 13 Lead Sequence Refer to Section 8 2 1 14 Sample Mode Refer to Section 8 2 3 15 Rhythm Lead Refer to Section 8 2 1 74 SE 3 Electrocardiograph User Manual Settings SE 3 Narrow Screen 16 Paper Style Refer to Section 8 4 17 Save Option Refer to Section 8 3 5 18 Auto Transfer Refer to Section 8 3 6 19 Local IP optional only for net type Refer to Section 8 3 4 20 Remote IP optional only for net type 21 Key Beep Refer to Section 8 3 3 22 QRS Beep 23 Extern Inp
94. twork that Voltage fluctuations supplies building used for domestic purposes flicker emissions Complies IEC 61000 3 3 Guidance and manufacture s declaration electromagnetic immunity for all EQUIPMENT and SYSTEMS Guidance and manufacture s declaration electromagnetic immunity The Electrocardiograph is intended for use in the electromagnetic environment specified below The user of Electrocardiograph should assure that it is used in such an environment Electromagnetic Immunity test IEC 60601 test level Compliance level environment guidance Electrostatic 6 kV contact 6 kV contact It is recommended the use discharge ESD 8 kV air 8 kV air of antistatic materials If IEC 61000 4 2 floor are covered with synthetic material the relative humidity should be at least 50 Electrical fast 2 kV for power 2 kV for power It is recommended the use 93 SE 3 Electrocardiograph User Manual EMC Information transient burst IEC 61000 4 4 supply lines supply lines of filters on power input lines and enough separation between signal lines and power lines Surge IEC 61000 4 5 1 kV line to line 2 kV line to ground 1 kV line to line 2 kV line to ground Mains power quality should be that of a typical commercial or hospital environment Voltage dips lt 5 Ur lt 5 Ur Mains power quality short gt 95 dip in Ur gt 95
95. ve temperature After long term use the surfaces of electrodes will be oxidized because of erosion and other causes By this time electrodes should be replaced to achieve high quality ECG records CAUTION The device and accessories are to be disposed of according to local regulations after their useful lives Alternatively they can be returned to the dealer or the manufacturer for recycling or proper disposal 85 SE 3 Electrocardiograph User Manual Chapter 14 Accessories Only the patient cable and other accessories supplied by the manufacturer can be used Or else the performance and electric shock protection can not be guaranteed WARNING Table 14 1 Accessory List 86 No Accessory Part Number 1 Power cord European 01 13 36014 2 Power cord American 11 13 36015 Patient cable 4mm banana connector 3 01 57 471016 IEC Patient cable 4mm banana connector 4 01 57 471017 11 AHA Adult Precordial Suction Electrodes 6 5 01 57 040163 PCS set match 4mm Patient cable Adult Limb Clamp Electrodes 4 PCS set 6 01 57 040162 11 match 4mm Patient cable Snap Banana Socket Adapters 10 PCS set 7 01 13 107449 match 4mm Patient cable Adult Disposable Adhesive Electrodes 1 8 11 57 040159 piece 9 Electrode Cream 65ml 11 25 78047 10 Paper roller 11 51 19993 11 Recorder Paper Roll 80mmx20m 01 57 78076 R P Z fol of
96. ve tests the device has to be repaired WARNING Failure on the part of the responsible individual hospital or institution employing this equipment to implement a satisfactory maintenance schedule may cause undue equipment failures and possible health hazards 1 Main Unit Avoid excessive temperature sunshine humidity or dirt Put the dustproof coat on the main unit after use and prevent shaking it violently when moving it to another place 84 SE 3 Electrocardiograph User Manual Cleaning Care and Maintenance Prevent any liquid from seeping into the equipment otherwise the safety and performance of the electrocardiograph can not be guaranteed 2 Patient Cable Integrity of the patient cable including the main cable and lead wires should be checked regularly Make sure that it is conductible Do not drag or twist the patient cable with excessive stress while using it Hold the connector plug instead of the cable when connecting or disconnecting the patient cable Align the patient cable to avoid twisting knotting or crooking in a closed angle while using it Store the lead wires in a big wheel to prevent any people from stumbling Once damage or aging of the patient cable is found replace it with a new one immediately 3 Electrodes Electrodes must be cleansed after use and make sure there is no remainder gel on them Keep suction bulbs of chest electrodes away from sunshine and excessi

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