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SE-300 operators Manual - eastcoastmedical.co.za

1. mm mm m mW Ser ttt ty DESCH LETE E d mV 1 mW SE 300 3 Channel Electrocardiograph User Manual 01128 1434 ta Code nformation Sinus Rhythm 087 0 557 mV 644 0 773 0 91 349 349 ms 1 1 35 Hale 50 90 ms 172 me 81 me I nt 1 V3 Unconfirmed Report Reviewed By PR int P QRS T axis RV5 SVl RV54SVl RV6 5V2 Ninneso Diagnosis 800 QRS Dur QT QTC o 6 4 3 ECG Reports in the USBPRT Mode Ag SE 300 3 Channel Electrocardiograph User Manual As the 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 SV Amplitude RV5 SV1 Amplitude RV6 SV2 Amplitude Minnesota Code Diagnosis Information Unconfirmed Report Reviewed By ECG waveforms of 12 leads 49 SE 300 3 Channel Electrocardiograph User Manual 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 300B 1 Press the Up or Down arrow to select the Prev or N
2. prem pur D EL n DW N NOME ER LG HUE DOS DD EE La d d 2 25 14 e err 4 EEG HG i ss kk b ai h 4 ES rn LA 4 NI EE bud iL mim 4 fo dE ri rere rere pi gus Dg OBL EISE IB BUE LI eum 1 1922 d amp EE mag a a 1 d UL DI SHE EU ZER 444 e Torn 4 f TT r e aaa see Fax 1 n 1 Lu 4 iM een e ESSEE seg E E43 LLELLE a GELLI ll 1 B D IE ree D ii Lin ena Confirmed by JACK c 4 i baa Sg E A d uod an rr dd mu dE TM e ly Tee CPG d d Rm TES a iind T e T 59 T LI e rw m i LE 8 TE CA p E TN d E a I 4 a e E S E 1 P d dm m i 44 SE 300 3 Channel Electrocardiograph User Manual Figure a shows the following contents
3. TEE SH 333 iH Dim 1 hora 211 LE Le SE 2220 42 24 5 1 i 4 37 flm Pom i gt t 1 E E 4 ILI 43 ERT mammen H RMin E Mn IEEE Mag ie gt CR 6 2 xU RMSSD sen e SC SET M 9 A M emon ES pep b 46 SE 300 3 Channel Electrocardiograph User Manual Figure a shows the following contents 10mm mV Sensitivity 0 15 100Hz Filter Information 50 50Hz AC Filter IL 1mV Calibration Mark II Lead Name 60s rhythm waveform of lead II 00 00 00 20 00 40 Timer 25mm s Paper Speed 980 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 47
4. Ee 3 1 2 General CautlofiS ee 4 1 2 4 Cleaning amp Disinfection Cautons n 5 E eel NMOS RR TET 6 2 Te m H VAM To EE 10 2 2 Control ANC HAIN GK EE 11 2 3 Patient Cable Socket and Signal Interface 14 2 4 Mains Connection and Switch 16 TR UU E 17 SEET 18 3 About SE 300 Application Interface 19 3 1 About the Main Interface GE 200R eene 19 3 2 About the Main Interface GE 200A eene 20 3 3 About the System Setup 8 21 9 4 ADOUE Recall Tue e EE 27 4 Operation Preparallons eta ace 24 4 1 Power and Earthing ME 24 4 2 Loading Replacing Recorder 25 4 9 Preparing tne Pallenb a EE 27 4 3 INSU GUNG dn aien s eoe iaa te eee dre t e ortum itd ee dde ea 27 Prepaid 27 4 4 Connecting the Patient Cable to the Electrocardiograph and Electrodes 28 4 5 Attaching Electrodes to the attente 28 4 5 5 Vedan uda d rubent 28 4 5 2 Disposable Electrod6s ou e et roe d e el 31 4 6 Insp
5. TILED Li Edi Rd Hg thode seme EFE rrumususm rrtavriutm brmguummphr D HEEEREETTAA Beene FEFEFE PRENE ite eae BHEEEFETT3TAIUISEEREREFFETS E mr cere 4T 3 1 n re T m KRELL mbramshm whammumBm temas hears ee KR REEGELE 34 a D L gt L P D D D u D 7 D D D D D D REBETTRFIFPTENTT B Torrie TTC Nuuznuiu PEP a PauaR R EE ERR ETC Se EST CSO Beane FFTETTTERH fone ER ben ee bprvrvrmyETT mum mg um ee a a PEE 2001 11 28 14 puukmxpkmsvxasaAmEEENME
6. 1 2 3 General Cautions CAUTION 1 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 2 Do not use the equipment in a dusty environment with bad ventilation or in the presence of corrosive 3 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 resonance imaging equipment is likely to bring electromagnetic interference 4 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 5 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
7. 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 15 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 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 1s natural resistance on the skin surface due to dry dead epidermal cells oils and dirt To prepare the skin Shave hair from electrode sites 1f 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 207 SE 300 3 Channel Electrocardiograph User Manual 4 4 Connecting the Patient Cable the Electrocardiograph and Electrodes A WARNINGA The performance and electric shock protection can be guaranteed only if
8. 10mm mV Sensitivity 0 15 100Hz Filter Information AC50 50Hz AC Filter 05 12 2007 10 06 26 Date and Time 1mV Calibration Mark I IL aVR aVL aVF V2 V3 V4 V5 V6 Lead Name ECG waves of 12 leads in the format of 3Ch 3Ch 25mnys Paper speed Figure b shows the average template when the AVERAGE TEMPLET item is set to 2 6 1 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 selected dominant beats 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 or 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 5 5 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 b
9. KSE TR m re Steeg WuvryuTESS ERE CL Cee Pee eR LLLI Bebe pe eee EE Wo Bes ges EDI Le CT CR ECK EI LELIT ELLET EK eeh pea a Tr WE m D RR Pr SE D BEYETEFTEENFtN CZE D 71 D mom BR o ee err tr md Pet GH nbmumalm mPBrumulm summum FrrwvsEmah LII Le TTE Teer Le come mag Peer eet ct Li Pianos oes k L ETTI rae ee ee e a vaTsHRARBBBER mmm EEG EGG H 18 GELEET Em OE mm OY EUG Ei WE wa Terre tt Ld EBEREFEEFTSUSEN SERRE eon so EAE dd RH or er a stetezsgasgsg EEG EGG
10. Make sure that there 1s 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 Power Supply Ifthe mains supply is used please check whether the power cord is connected to unit well The grounded three phase outlet should be used When the battery capacity is low recharge the battery before use Patient Cable Check whether the patient cable is connected to the unit firmly and keep it far away from the power cord Electrodes Check whether all electrodes are connected to lead wires of the patient cable correctly Ensure that the chest electrodes do not contact Recorder Paper Ensure that there 1s enough recorder paper loaded correctly 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 A WARNINGS 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 SE 300 3 Channel Electrocardiograph User Manual Chapter 5 Switching on the Electrocardiograph Whe
11. optional with DEI2 ECG A D Resolution Board Frequency Response 0 05Hz 150Hz 3dB mE 2 5mm mV 5mm mV 10mm mV 20mm mV sensitivity mo Input Impedance 50M 10Hz Input Circuit Current lt 0 05 82 SE 300 3 Channel Electrocardiograph User Manual Input oer Range lt 5 M Calibration Calibration Voltage ImV 3 000000000000 500mV x600mV optional with DEI2 ECG DC Offset Ge Bo Weis 12 ons Multi channel 0 5mm Crosstalk AC Filter On AC Filter DFT Filter 0 05Hz 0 15Hz 0 25 2 0 32Hz 0 5Hz 0 67Hz 0 32Hz and 0 67Hz are Filter configured with DE12 ECG Board EMG Filter 25Hz 35Hz 45Hz OFF LOWPASS Filter 150Hz 10082 75 2 150 100Hz 75Hz gt 110dB gt 115dB optional with DE12 ECG CMRR Sampling Frequency Frequency Amplitude 2mV 700mV detection optional Tames rg with DEI2 ECG Board Sampling Frequency 10 000 sec channel Patient Leakage Current SODA UE lt 5 AC lt 50 DC NC lt 10uA lt 10 DC Patient Auxiliary Current id lt 50 AC lt 50uA DC Dielectric Strength 4000V rms External Input Output ie gt 100kQ Sensitivity 10mm V 5 npu Optional 2 Single ended lt 1000 Sensitivity 1V mV 5 Single ended Note Test the accuracy of input signal reproduction according to
12. reliability and performance of the equipment if Assembly operations extensions re adjustments modifications or repairs are carried out by persons authorized by EDAN and The electrical installation of the relevant room complies with national standards and The instrument 1s 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 Using This Label Guide This guide 15 designed to give key concepts on safety precautions ANWARNING N A WARNING label advises against certain actions or situations that could result 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 Revision History 2 edition accorded with software 2009 03 ECO SE 9011 V1 8 V2 4 added net port and pacemaker description 9 edition changed battery specification and accessory list 2009 08 ECO SE 9016 V1 9 added disposable and pacemaker detection range description Table of Contents RENE E le M 1 Bc 1 tZ Cautions E 1 AE e Le EEN 1 t22 Batey
13. 2 magnetic should be at levels characteristic field of a typical location in a typical IEC 61000 4 8 commercial or hospital environment NOTE Uris the a c mains voltage prior to application of the test level SE 300 3 Channel Electrocardiograph User Manual 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 Compliance Immunity test IEC 60601 test level level Electromagnetic environment guidance Portable and mobile RF communications equipment should be used no closer to any part of the Electrocardiograph including cables than the recommended separation distance calculated from the equation applicable to the frequency of the transmitter Recommended separation distance Conducted RF 3 Vims d 1 24 IEC 61000 4 6 150 kHz to 80 MHz d 2 124 P 80MHzto 800 MHz Radiated RF 3 V m 234 P 800 MHz to 2 5 GHz Where P is the maximum output power 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 complianc
14. 300 3 Channel Electrocardiograph User Manual Chapter 4 Operation Preparations CAUTION 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 A WARNINGA 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 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 LOOV 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 mains switch Then the mains supply indicator lamp A will be lit If the built in rechargeable battery 1s weak when the mains supply is used it will be recharged automatically at the same time Then both the mains supply indicator lamp and the battery recharging indicator lamp 2 3 will be The 3 channel electrocardiograph can not be recharged when it 1s printing reports and the battery recharging
15. 6CH and 12CH The display interfaces are shown as follows ID 210605 1730 Female Age 30 R L F C1 C2 C3 C4 C5 C6 AC ON EMG OFF 3CH Display Mode 66 SE 300 3 Channel Electrocardiograph User Manual 11 01 43 I d d 12 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 the selected format after setup DATE amp TIME SETTING Set the current date and time It will be printed the ECG reports DEMO SETTING Select On to enter the demo mode 567 SE 300 3 Channel Electrocardiograph User Manual 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 to format the file system or press the PRINT STOP key to cancel the operation RECORD TEST After the recorder paper 1s 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
16. FAT format can be used 7 3 Deleting Patient Records 1 Press the RECALL key to open the recall window a Figure 7 1 2 If you want to delete all the records press the Up and Down arrow for SE 300B or Left and Right arrow for SE 300A 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 3 For SE 300B if you want to delete a record press the Up Down Left or Right arrow to select the record the recall window Then press the PRINT STOP or MENU key and the recall 54 SE 300 3 Channel Electrocardiograph User Manual 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 300A 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 PRINT STOP or MENU key to display WARNING c Then press RECALL to
17. Please refer to section 8 2 4 USB Printer Settings for details 2 Press the MODE RST key to select the USBPRT mode which will be displayed in the top right corner of the LCD screen 3 Press the SENS key to set the sensitivity 4 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 300B 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 300B and chapter 9 Settings SE 300A 6 Press the Up or Down arrow to select the speed item Then press the Left or Right arrow to set the speed 7 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 lt 30 SE 300 3 Channel Electrocardiograph User Manual 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 electrocardiograp
18. Sealed harmful ingress of water equipment without liquid proof Degree of safety of application in Equipment not suitable for use in the presence of flammable gas the presence of flammable gas Working mode Continuous operation Dimensions 0 300mmx260mmx75mm Weight Approx 2 5kg excluding battery and recorder paper Dispi 320x240 dot single color LCD Screen ISpia ES 192x64 dot single color LCD Screen Relative 25 93 25 80 Humidity Non Condensing Non Condensing Atmospheric 700hPa 1060hPa 860hPa 1060hPa Pressure Operating voltage 100V 115V 220V 240V Power Supply Built in Lithium When the battery 16 fully charged the 3 channel electrocardiograph can work normally about 6 5 hours It can continuously record about 3 hours in Manual mode and record 330 reports at most in the AUTO mode 81 SE 300 3 Channel Electrocardiograph User Manual Charge mode Constant current voltage Necessary Charge time 5 hours Charge current standard 0 28C5A 600mA Charge voltage standard 16 8 0 1V Cycle life gt 300 times Recording Thermal dot matrix recorder 8 dots mm 200 dots per inch amplitude axes Printing Density 40 dots mm 1000 dots per inch time axes 25 mm s Folded thermal paper 800mmx70mmx200pages Recorder Paper Rolled thermal paper 50mmx20m 5mm s 6 25mm s lOmm s 12 5mm s 25mm s 50mm s 3 I2bits 24bits
19. indicator 15 black when the 3 channel electrocardiograph is switched off the battery recharging indicator lamp 2 3 is black if the battery is fully recharged 24 SE 300 3 Channel Electrocardiograph User Manual 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 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 the symbol L and the Hint information BAT WEAK are displayed which means the battery capacity 1s low please recharge the battery first Please refer to the maintenance section for how to recharge the battery When the battery 1s being recharged SE 300 can be powered by the mains supply at the same time A WARNINGA 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 1s 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 15 not loaded warning message
20. key to delete all the patient records 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 SE 300 3 Channel Electrocardiograph User Manual Figure 3 6 Recall Window b SE 300B 0610051702 0610051725 0710051230 DELETE TRANSMIT RECORD To USB BACK 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 record 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 300A 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 203 SE
21. 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 hm f Test the earth leakage current according to IEC EN 60601 1 Limit NC 500 SFC g h 1 J 1000 Test the enclosure leakage current according to IEC EN 60601 1 Limit NC 100uA SFC 5001 Test the patient leakage current according to IEC EN 60601 1 Limit NC a c 0 d c 0 SFC a c SOWA d c 504A Test the patient auxiliary current according to IEC EN 60601 1 Limit NC a c d c 0 SFC a c SOWA d c 504A Test the patient leakage current under single fault condition with mains voltage on the applied part according to IEC EN 60601 1 Limit 504A The leakage current should never exceed the limit The data should be recorded in an equipment log If the device 1s not functioning properly or fails any of the above tests the device has to be repaired A WARNINGA Failure on the part of the responsible individual hospital or institution employing the use of 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 dustproof coat on the main u
22. 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 the Connecting to Electrodes m 1 Connecting the Patient Cable to the Electrocardiograph 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 connect 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 1s the reusable electrodes and the other is the disposable electrodes The uses of the two types of electrode are as shown below 4 5 1 Reusable Electrodes Reusable Electrodes is divided into Limb electrode and Chest Electrode as the following figure shows 28 SE 300 3 Channel Electrocardiograph User Manual 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 Moreover
23. select the TRANS ALL button and then press the PRINT STOP or MENU key to transmit all the records to the PC 5 For SE 300B 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 42 SE 300 3 Channel Electrocardiograph User Manual 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 300A 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 300 and the U Disk 1 Connect U disk to SE 300 2 Press the RECALL key to open the recall window a Figure 7 1 3 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 someth
24. the baseline fluctuations without affecting ECG signals The purpose of this filter 1s to keep the ECG signals on the baseline of the printout The setting value 1s the low limit of the frequency range including 0 05Hz 0 15Hz 0 25Hz 0 32Hz 0 5Hz and 0 67Hz 0 32Hz and 0 67Hz are optional with DEI2 ECG Board installed DFT FILTER is normally set to 0 15Hz EMG FILTER EMO filter suppresses disturbances caused by strong muscle tremors 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 D SE 300 3 Channel Electrocardiograph User Manual 8 3 2 External Input Output Settings External input output signal interface is equipped in SE 300 through which SE 300 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 55 set to On there 15 a short beep when an R wave is detected When QRS BEEP 15 set to Off there 15 no sound w
25. 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 _ 3 SE 300 3 Channel Electrocardiograph User Manual 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 Emissiontest Compliance Electromagnetic environment guidance RF emissions The Electrocardiograph uses RF energy only for CISPR 11 its internal function Therefore its RF emissions are very low and are not likely to cause any interference in nearby electronic equipment The Electrocardiograph is suitable for use in all CISPR 11 establishments other than domestic and those Harmonic emissions directly connected to the public low voltage Class A IEC 61000 3 2 power supply network that supplies building used Voltage fluctuations for domestic purposes flicker emissions Complies IEC 61000 3 3 84 SE 300 3 Channel Electrocardiograph User Manual Electromagnetic Immunity for all EQUIPMENT and SYSTEMS Guidance and manufacture s declaration electromagnetic immunity The Electrocardiograph is intended for use in the electromagn
26. 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 Separation distance according to frequency of transmitter Rated maximum output power of 150 kHz to 80 MHz 80 MHz to 800 MHz 600 MHz to 2 5 GHz transmitter 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 1 At 80 MHz and 800 MHz the separation distance for 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 Le SE 300 3 Channel Electrocardiograph User Manual Appendix 3 Abbreviation QNNM C KM COT HN M m NN CK DC NN RN ECG HR aVF aVL aVR LA LL RA RL ID AC USB Universal Serial Bus _ 88 EDAN EDAN INSTRUMENTS INC 3 F B Nanshan Medical Equipment Park Nanhai Rd 10192 shekou N
27. 0mA 5x20 FUSE 220 240 T200mA 100 115 T400mA 2 5x20 A WARNINGAS Ruptured fuses must only be replaced with those of the same type and rating as the original 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 Hunt 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 18 SE 300 3 Channel Electrocardiograph User Manual Chapter 3 About SE 300 Application Interface The following sections provide an overview of the main functions the SE 300 application After you turn on the device the main interface pops up Then you can press the MENU key to open the system setup interface Or press the RECALL key to open the recall window 3 1 About the Main Interface SE 300B Figure 3 1 Main Interface SE 300B 11 01 43 210605 1812 Age30 AUTO a R L F C1 C2 C3 C4 C5 C6 10mm mV AC ON EMG OFF The main inte
28. 60601 1 Limit 0 1 ohm SE 300 3 Channel Electrocardiograph User Manual f Test the earth leakage current according to IEC EN 60601 1 Limit NC 500 uA SFC 10001 g Test the enclosure leakage current according to IEC EN 60601 1 Limit NC 100pA SFC 5001 h h Test the patient leakage current according to IEC EN 60601 1 Limit NC a c 10pA d c 10 SFC a c d c 50pA Test the patient auxiliary current according to IEC EN 60601 1 Limit NC 10pA d c 10 SFC 5 d c 50 j lest the patient leakage current under single fault condition with mains voltage on the applied part according to IEC EN 60601 1 Limit 50pA 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 6 Ruptured fuse must only be replaced with that of the same type and rating as the original 7 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 8 Batteries are hazardous waste Do NOT dispose them together with house hold garbage At the end of their life 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 battery please contact your local Civ
29. AUTO SAVE OPTION For SE 300A 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 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 42 SE 300 3 Channel Electrocardiograph User Manual System Setting Basic Setting User Define Setting XML Setting Records Showed 1000 records recently Hospital File Save E Smart ECG Viewer serial port COMI Local 182 168 T TT 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 TRANSFER Net AUTO 4 LOCAL IP 192 168 7 21 REMOTE IP 192 168 7 77 pos Pres
30. Channel Electrocardiograph User Manual 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 Figure 8 2 Record Setting Interface LOGIN RECORD GENERAL SYSTEM LEAD SEQUENCE Standard RHYTHM LEAD Hl Pacemaker Detection Sensitivity Low SAMPLE MODE 12CH Simultaneous USB PRINTER HP2568 RECORD LENGTH Short RECORD SPEED 25mm s RECORD GRID Off RECORD FORMAT 3Ch 3Ch RR ANALYSIS On AVERAGE TEMPLT 2X6 1R MEASUREMENT On INTERPRETATION On 8 2 1 Lead Settings LEAD SEQUENCE Standard Cabrera Lead Sequence Lead group 1 Lead group 2 Lead group 3 Lead group 4 RHYTHM LEAD The rhythm lead can be one of the 12 standard leads I aVR aVL aVF VI V2 V3 V4 V5 and V6 58 SE 300 3 Channel Electrocardiograph User Manual 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 1s easy to be detected When the Pacemaker Detection Sensitivity item is set to Low the pacemaker signal is hard to be detected Note Please refer to the Technical Specifications table for the detectable parameter ranges 8 2 3 Samplin
31. E 57 em Ende 57 9 2 Recording i no Usos ue 58 GENEE EEN 58 8 2 2 Pacemaker Detection Sensitivity Settings Optional with DE12 ECG 59 0 2 9 Sampling Mode dn e E 59 0 2 4 OB T Uter ell EE 59 60 8 2 6 Measurement and Interpretation 1 01000001 61 OP UO EE 62 03 General Re ETT UNS 63 83 Filter de cil 63 8 3 2 External Input Output 64 8 3 3 Key amp QRS 64 8 3 4 IP Settings Optional only for 64 0 020 DAVE ODOM Bn dl Le EE 64 9 9 5 Transmission Settings ENNEN Ee 65 8 3 7 Parameter Option en nennen enne 65 OU OV SUSI El Le 66 8 4 1 Display Mode 5 5 22 000000 nnn 66 9o 4 2 Parameter ler en E 68 9 SENOS 69 10 Switching off the Electrocardiograph 71 LE So M 72 12 Cleaning Care and Maintenance 73 TNR 73 12 1 1 Cleaning the Main Unit and the Patient 73 121 2 Cleaning tri
32. EASUREMENT is set to Off there will be no measurement information printed INTERPRETATION Optional 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 LEAD SEQUENCE standard Cabrera 2 RHYTHM LEAD I IL aVR aVL aVF V2 V3 V4 V5 V6 Pacemaker Detection Low High Sensitivity optional with DEI2 ECG Board 3 SAMPLE MODE ICH Sequential 3CH Sequential 12CH Simultaneous USB PRINTER HP2468 HP2568 HP4368 HP2015 RECORD LENGTH Short Medium Long Longest RECORD SPEED 25mm s 50mm s 5mm s 6 25mm s 10 mm s 12 5mm s mmm on D e SE 300 3 Channel Electrocardiograph User Manual 8 3 General Settings Figure 8 3 General Setting Interface 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 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
33. EDAN INSTRUMENTS INC C 0123 Uu o Un ET D WN UG pal Ups Manua P N MS1R 20131 V1 9 Copyright Copyright EDAN INSTRUMENTS INC 2006 2009 All rights reserved Statement This manual will help you understand the operation and maintenance of the product better It 1s 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 1n 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 Product Information Product Name Electrocardiograph Model SE 300A SE 300B Responsibility of the Manufacturer EDAN only considers itself responsible for any effect on safety
34. ING 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 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 Mains Switch Mains Socket 1 Potential Equalization Terminal i The potential equalization conductor provides a connection between the unit and potential equalization bus bar of the electrical installation 2 Mains Socket N AC SOURCE alternating current supply socket 3 Mains Switch On Off 16 SE 300 3 Channel Electrocardiograph User Manual 2 5 Bottom Panel Mains Supply Shift Switch Battery Compartment Fuse Label Fuse Label 1 Battery Compartment The battery label indicates the rated voltage and the rated capacity of the rechargeable lithium battery Rated v
35. IS 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 TEMPL T is set to 2X6 1R or 4x3 average template will be printed in the format of 2 6 1 or 4x3 The format of 2x6 1R means that ECG waves of all leads are printed 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 groups 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 MEASUREMENT When MEASUREMENT is set to On the measurement information will be printed in the AUTO mode SE 300 3 Channel Electrocardiograph User Manual When M
36. ITAL DOCTOR ABCDEFGHIJKLM NOPQRSTUVWXYZ There are four tabs on the system setup interface of SE 300B LOGIN RECORD GENERAL and SYSTEM ls SE 300 3 Channel Electrocardiograph User Manual 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 Figure 3 4 System Setup Interface SE 300A AC Filter EMG Filter DFT Filter Lowpass Filter 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 MENU key again to exit the system setup interface 3 4 About the Recall Window Figure 3 5 Recall Window a SE 300B 0610051702 0610051718 0610051725 0710051230 TRANS ALL ALL to USB USB to ECG DEL ALL Press the Up or Down arrow to select the TRANS ALL button and then press the MENU 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 1n 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
37. Paper will appear on the screen Then you should load or replace the recorder paper immediately Casing Printer Platen Thermal Print Head Groove 25 SE 300 3 Channel Electrocardiograph User Manual 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 paper and the roller gently in the recorder with the roller pin clicking into 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 226 SE 300 3 Channel Electrocardiograph User Manual 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
38. RINT 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 300A 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 41 SE 300 3 Channel Electrocardiograph User Manual PRINT STOP or MENU key to transmit the record to the PC Figure 7 2 Recall Window b 0610051702 0610051725 0710051230 DELETE TRANSMIT RECORD To USB BACK 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 2 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 3 Press the RECALL key to open the recall window a Figure 7 1 4 Press the Up and Down arrow for SE 300B or Left and Right arrow for SE 300A to
39. al Chapter 14 Warranty amp Service Policy 14 1 Warranty EDAN warrants that EDAN s products meet the labeled specifications of the products and are free from defects 1n materials and workmanship that occur within warranty period The warranty period begins on the date the products are shipped to distributors The warranty 15 void in the cases of a damage caused by handling 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 1s found to be defective because of defective materials components or workmanship and the warranty claim 1s made within the warranty period EDAN will at its discretion repair or replace the defective part s free of charge EDAN will not provide a substitute product for use when the defective product 1s being repaired 14 2 Service Policy All repairs on products must be performed or approved by EDAN Unauthorized repairs will void the warranty In addition whether covered under warranty or not any product repair shall be exclusively be performed by EDAN certified service personnel If the product fails to function properly or if you need assistance service or spare parts contact EDAN s service center A representative will assist you in troubleshooting the proble
40. amp o supply indicator lamp when the device is powered 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 1 Battery recharging indicator lamp when the battery is being recharged this lamp will be lit 2 Sensitivity Switch Key SENS The sensitivity switch order x10 mm mV x20 mm mV AGC Auto Gain Control x2 5 mm mV x5 mm mV 3 Recall Key RECALL 11 SE 300 3 Channel Electrocardiograph User Manual Press the RECALL key to open the recall window For details see chapter 7 Managing ECG Records 4 1mV COPY Key ImV COPY In the Manual mode press this key to print ImV calibration mark while printing ECG reports In the AUTO mode once the hint information COPY appears on the LCD screen pressing 1mV Copy key can print the ECG report which was printed out last time 5 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 15 listed in Table 2 1 In the MANUAL mode press this key to reset the waveform quickly while printing ECG reports NWARNING When using the device with a defibrillator 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 b
41. anshan Shenzhen 518067 P R China TEL 86 755 26882220 FAX 86 755 26882223 EC REPRESENTATIVE Shanghai International Holding Corp GmbH Europe Eiffestrasse 80 0 20537 Hamburg Germany TEL 49 40 2513175 FAX 49 40 255726 E mail antonjin yahoo com cn
42. attery should be recharged immediately 2 Recharge SE 300 1s equipped with the recharge control circuit together with the built in rechargeable lithium battery When the unit 1s connected to the mains supply the battery will be recharged automatically Then the battery recharging indicator lamp gt and the mains supply indicator lamp o will be lit at the same time During the recharging course the symbol flashes in the top right corner of the LCD screen When the battery capacity is full the symbol P stops flashing and the battery recharging indicator lamp 9 3 is black When the 3 channel electrocardiograph is switched off the battery recharging indicator lamp 2 3 is black if the battery 1s fully recharged Because of the capacity consumption during the storage and transport course the battery capacity 1s not full when it 1s used for the first time Battery recharge should be considered 74 SE 300 3 Channel Electrocardiograph User Manual 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 15 over or foul smell and leakage are found please contact the manufacturer or the local distributor for replacement NWARNING Only qualified service engineer authorized by the manufacturer can open the battery compartment and replace the battery And the battery of the same mode
43. delete this record or press PRINT STOP to cancel the operation WARNING WARNING c Do you really want to delete this record RECALL 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 300B 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 300A 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 300B 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 55 SE 300 3 Channel Electrocardiograph User Manual Press the Up or Down 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 Fo
44. e cts tede CH I be ute on o mue ed 73 12 1 3 Cleaning the Print Head sese 73 t22 74 12 9 Maintenance E 74 12 3 1 Recharge and Replacement of 74 12 9 2 EEN 75 12 3 3 Maintenance of the Main Unit the Patient Cable and Electrodes 76 TOS4ACOBSSOLBS ee 78 14 Warranty amp Service 79 SM BATTESIMI 79 21 EEN 79 Appendix 1 Technical 81 Appendix 2 EMC Information Guidance and Manufacture s Declaration 84 52 EE 88 SE 300 3 Channel Electrocardiograph User Manual 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 1s 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 1s offered to clinicians on an adv
45. e 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 300B 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 300B and chapter 9 Settings SE 300A 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 ImV 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 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 3 RHYTHM mode 1 Press the MODE RST key to select the RHYTHM mode which will be displayed in the top right corner of the LCD screen 2 Press the SENS key to s
46. e electrocardiograph can support network transmission function The DEI2 ECG Board is optional for all the models With the DEI2 ECG Board SE 300 would have another two DFT Filter options 0 32Hz and 0 67Hz and SE 300 can support full scale pacemaker detection function with DEI2 ECG Board With a high resolution thermal recorder a 32 bit processor and a large capacity memorizer SE 300 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 A WARNING This equipment is intended for use on adult and pediatric patients only A WARNINGA This equipment is not designed for direct cardiac application A WARNINGS 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 SE 300 3 Channel Electrocardiograph User Manual 2 1 Top Panel Figure 2 1 SE 300B the device with the LCD screen of 320x240 dot single color EDAN SE 300 LCD Screen Recorder Control Panel Figure 2 2 SE 300A the device with the LCD screen of 192x64 dot single color EDAN SE 300 LCD Screen Recorder Control Panel 10 SE 300 3 Channel Electrocardiograph User Manual 2 2 Control Panel and Keys Q Q a SE 300 Control Panel and Keys 1 Indicator L
47. e level in each frequency range IEC 61000 4 3 80 MHz to 2 5 GHz Interference may occur in the vicinity of equipment marked with the following symbol Co NOTE 1 At 80 MHz and 800 MHz the higher frequency range applies NOTE2 These guidelines may not apply in all situations Electromagnetic propagation is affected by absorption and reflection from structures objects and people 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 environment due to fixed RF transmitters an electromagnetic site survey should be considered 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 Over the frequency range 150 kHz to 80 MHz field strengths should be less than V m 86 SE 300 3 Channel Electrocardiograph User Manual Recommended Separation Distances Recommended separation distances between portable and mobile RF communications equipment and electrocardiograph The electrocardiograph is intended for use in an electromagnetic environment in
48. e paper style 1s set as Folded on the system setup interface sampling Printing The system is sampling ECG signals or printing ECG reports There 15 something wrong with the ECG Board The system is in the demonstration mode The ECG report printed last time 1s ready to be reprinted The system 1s processing ECG data Transfer The system 1s transmitting ECG records through the UART port or Ethernet SE SE 300 3 Channel Electrocardiograph User Manual Chapter 12 Cleaning Care and Maintenance 12 1 Cleaning CAUTION Turn off the power before cleaning and disinfection The mains supply must be switched off if it is in use 12 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 12 1 2 Cleaning the Electrodes Remove the remainder gel from the electrodes with a clean soft cloth first Take suction bulbs and mental 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 12 1 3 Cleaning the Print Head Dirty and soiled thermal print head will deteriorate the printing definition So it should be cleaned at least once a month regularly Open the reco
49. e 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 aV R aVL aVF VI V2 V3 V4 V5 V6 AUTO Cabrera aVL I aVR II aVF VI 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 VM or AUTO Cabrera which is determined by settings of lead sequence and printing format on the system setup interface 219 6 T 9 9 SE 300 3 Channel Electrocardiograph User Manual LEAD Switch Key LEAD In the MANUAL mode press this key to switch the lead groups For SE 300A 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 ON OFF 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 Co Cr Press the Up arrow to select an item on the LCD screen counterclockwise and press the Down arrow to select an item on the LCD screen clockwise 11 Left Arrow Right Arrow Key Press the Left or Right arrow to set the selected item 13 SE 300 3 Channel Electrocardiograph User Manual 2 3 Patient Cable Socket and Signa
50. eat 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 45 SE 300 3 Channel Electrocardiograph User Manual 6 4 2 ECG Reports in the RHYTHM Mode LI ol CH 1 hl Er CT E E ieee est T wens AS 64668 SESE TEES vasse ceras meng i spena prer emmes ses a T TELL H i i cum LM ECKE ee EEEE Ditt uBulliullib HHHHIBIGT i ime Di E bus Em E un E Hi mess Steere O dy E I EH H TM LI et 0 mE 0000 E ES H E 24a es desse CE EL up d SEEDS UE 9 d eg geg e esse 1 Ss e L umoa 1 m TP 7 a bag i SE gt HELL X 2 a Weess H 23 mE 277 Te
51. ection Before Power On 32 5 Switching on the Electrocardiograph 34 6 Sampling and Printing 35 6 1 Entering Patient Iotormaton nnn 35 6 2 Eo e EE 37 o2 AUTO MOUE T T S 37 SATA VIN E o e En 38 eh ebe Enn ele EE 38 E 39 6 3 Transmitting ECG Datatotbebt eene 40 6 3 1 Transmitting ECG Data Through the Serial 40 6 3 2 Transmitting ECG Data Through the Net Port Optional only for Net type 41 TODOS EE 44 6 4 1 ECG Reports the AUTO MANUAL 44 6 4 2 ECG Reports in the RHYTHM 46 6 4 3 ECG Reports the USBPRT Mode eee 48 7 Managing 2 2 2 2 22 50 7 1 Transmitting ECG Records to the 50 7 1 1 Transmitting ECG Records Through the Serial 50 7 1 2 Transmitting ECG Records Through the Net Port Optional only for Net type 52 7 2 Copying ECG Records Between SE 300 and the U Disk 53 59 pele ng Falen fsecOFdS EE 54 7 4 Printing a Patient Record in the Recall 55 o CG CODY 56 Rude ER LT
52. en 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 300B 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 300B and chapter 9 Settings SE 300A 5 Press the Up or Down arrow to select the speed item Then press the Left or Right arrow to set the speed 6 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 ECG 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 LRG SE 300 3 Channel Electrocardiograph User Manual 6 2 2 MANUAL Mode 1 2 3 4 5 6 7 8 9 Press the MODE RST key to select the MANUAL mode which will be displayed in the top right corner of th
53. et 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 300B 4 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 300B and chapter 9 _ 3 SE 300 3 Channel Electrocardiograph User Manual Settings SE 300A 5 Press the Up or Down arrow to select the speed item Then press the Left or Right arrow to set the speed 6 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 7 It will stop automatically after printing a complete report of rhythm 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 Connect SE 300 to the USB printer recommended by the manufacturer
54. etic environment specified below The user of Electrocardiograph should assure that it is used in such an environment Electromagnetic environment Immunity test IEC 60601 test level Compliance level guidance Electrostatic 6 kV contact 6 kV contact It is recommended the use of discharge ESD 8 kV air 8 kV air antistatic materials If floor are IEC 61000 4 2 covered with synthetic material the relative humidity should be at least 50 Electrical fast 2 kV for power supply 2 kV for power supply It is recommended the use of transient burst lines lines filters on power input lines and IEC 61000 4 4 enough separation between signal lines and power lines Surge 1 kV line to line 1 kV line to line Mains power quality should be IEC 61000 4 5 2 kV line to ground 2 kV line to ground that of a typical commercial or hospital environment Voltage dips lt 5 lt 5 Mains power quality should be short gt 95 dip in Ur gt 95 dip in Ur that of a typical commercial or interruptions and for 0 5 cycle for 0 5 cycle hospital environment voltage variations on power supply 40 Uy 40 input lines 60 dip in 6096 dip in Ur IEC 61000 4 11 for 5 cycles for 5 cycles 70 70 U1 30 dip in 30 dip in for 25 cycles for 25 cycles lt 5 lt 5 gt 95 dip in Ur gt 95 dip in Ur for 5 sec for 5 sec Power frequency Power frequency magnetic fields
55. ext 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 300A 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 When there 1s 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 If the 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 3 Press the MENU key to open the system setup in
56. ey Menu key Up arrow Down arrow key Left arrow Right arrow key Print Stop key Recycle Part Number Serial Number SE 300 3 Channel Electrocardiograph User Manual Rx only U S Date of Manufacture Manufacturer Authorized Representative in the European Community The symbol indicates that the device complies with the European Council Directive 93 42 EEC concerning medical devices The symbol indicates that the device should be sent to the special agencies according to local regulations for separate collection after its useful life and that this unit was put on the market after 13 August 2005 It indicates that the device should be sent to the special agencies according to local regulations for separate collection after its useful life Federal U S law restricts this device to sale by or on the order of a physician SE 300 3 Channel Electrocardiograph User Manual Chapter 2 Introduction SE 300 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 300 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 typ
57. g Mode Settings ICH 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 HP2468 HP2568 HP4368 and HP2015 HP2568 is the initial setting In USBPRT mode when HP2468 HP2568 HP4368 or HP2015 1s selected you should connect the corresponding USB printer to USB Socket 2 of the electrocardiograph with a special cable and then printing can be carried out Note Make sure that paper has been installed in USB printer before printing NO Paper may results in error Note 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 A WARNINGA It is forbidden to frequently insert and pull out U disk or USB printer after power on 59 SE 300 3 Channel Electrocardiograph User Manual 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 1s 25mm s and the recording length of each lead group 1 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 prin
58. h with a RS232 cable 2 Or if the 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 Figure 6 3 RS232 USB Assembly 3 Press the MENU key to open the system setup interface For SE 300B 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 300A 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 40 SE 300 3 Channel Electrocardiograph User Manual Press the MENU key again to return to the main interface 4 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 1 Connect the PC to the electrocardiograph with an Ethernet cable recommended by the manufacturer 2 Press the MENU key to open the system setup interface For SE 300B 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 se
59. he 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 direct 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 like
60. hen an R wave 15 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 300 through net LOCAL IP IP address of SE 300 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 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 64 SE 300 3 Channel Electrocardiograph User Manual 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 15 set to UART AUTO firstly connect the serial port of the PC to the RS232 socket of SE 300 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 300 with a
61. ic Office or the shop where you purchased the product 9 Federal U S law restricts this device to sale by or on the order of a physician 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 E SE 300 3 Channel Electrocardiograph User Manual 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 1 3 List of Symbols A d gt 8 Q GI SENS External output External input Equipment or part of CF type with defibrillator proof Attention general warning see accompanying document Potential equalization Mains supply On mains supply Off mains supply Battery indicator Battery recharging indicator Sensitivity switch key SE 300 3 Channel Electrocardiograph User Manual 9 RECALL ImV COPY MODE RST ON OFF 9 STE Recall key ImV calibration key amp Copy key Mode RST switch key Lead switch key ON OFF k
62. ing wrong happens SE 300 will give the error information Then you should check whether the U disk 1s connected to the electrocardiograph well 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 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 1s 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 If the error information 1s 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 300A 15 120 and the limit of SE 300B is 144 If the total number 42 SE 300 3 Channel Electrocardiograph User Manual exceeds the limit you should remove some rec
63. ings SE 300B 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 Figure 8 1 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 gt 80 120 SEX Male HOSPITAL DOCTOR ABCDEFGHIJKLM NOPQRSTUVWXYZ 0123456789 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 Patient Name Within 11 characters WEIGHT lt kg gt Patient Weight Range 0 255 Patient Age Range 0 99 BP mmHg Patient Systolic Pressure Diastolic Pressure Range 0 350 SEX Patient Gender Male Female HOSPITAL Hospital Name DOCTOR Doctor Name 57 SE 300 3
64. isory 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 This device is not intended for home use NOTE The pictures and interfaces in this manual are for reference only 1 2 1 Safety Warnings NWARNING 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 operation 2 Only qualified service engineers can install this equipment and only service engineers authorized by the manufacturer can open the shell 3 Only qualified installation or service engineers can shift the mains supply shift switch 100V 115V 220V 240V according to local mains supply specifications 10 11 12 13 14 15 16 17 SE 300 3 Channel Electrocardiograph User Manual 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 system is not intended for treatment The EQUIPMENT is protected against malfunction caused by electrosurgery according to the clause 36 202 101 in t
65. l Interface As the following figure shows 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 BE IL ES mW STT Patient Cable Socket RS232 Socket External Input Output Socket 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 8 7 6 5 4 3 2 1 45 54 4c 6 2 oO O o oOo O O 15114113 12 111101 9 wi Applied part of type CF with defibrillator proof Attention see accompanying document Definitions of corresponding pins m sms m m Se _ i Gee e s u _ oe a e nl reg C5 input R input RF or called N input NC C6 input L input RF or called N input 14 SE 300 3 Channel Electrocardiograph User Manual 2 RS232 Socket Definitions of corresponding pins Pim Sign Pim Signa Pin Sia 1 wc Ja N 7 Nc 2 RD s op nl Ne 3 C 9 NC TxD output 6 N 3 External Input Output Socket 4 USB Interface A WARNINGAS Only the USB equipment recommended by the manufacturer can be connected to the USB interface 15 SE 300 3 Channel Electrocardiograph User Manual Definitions of corresponding pins NWARN
66. l and specification provided by the manufacturer must be used Danger of explosion Do not reverse the anode and cathode when installing the battery 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 12 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 75 SE 300 3 Channel Electrocardiograph User Manual 12 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
67. lect 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 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 Hospital File Save E Smart ECG Viewer serial port COMI Local IF 182 168 T TT Set the REMOTE IP item to the local IP of Smart ECG Viewer Set the first three numbers of 41 SE 300 3 Channel Electrocardiograph User Manual 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 QRS B REMOTE IP 192 168 7 77 LOCAL IP 192 168 7 21 TO TRANSFER Net
68. lihood that a defibrillation procedure will be necessary 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 18 19 20 21 22 23 SE 300 3 Channel Electrocardiograph User Manual Do not touch the patient bed table or the equipment while using the ECG together with a defibrillator or a pacemaker 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 seconds 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 c
69. m and will make every effort to solve it over the phone or by email avoiding potential unnecessary returns In case a return can not be avoided the representative will record all necessary information and will provide a Return Material Authorization RMA form that includes the appropriate return address and instructions An RMA form must be obtained prior to any return 2x SE 300 3 Channel Electrocardiograph User Manual Freight policy Under warranty the service claimer is responsible for freight amp insurance charges when a return is shipped to EDAN for service including custom charges EDAN is responsible for freight insurance amp custom charges from EDAN to service claimer Out of warranty the service claimer 1s responsible for any freight insurance amp custom charges for product 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 80 SE 300 3 Channel Electrocardiograph User Manual Appendix 1 Technical Specifications Standards IEC 60601 1 1988 A1 A2 EN 60601 1 1990 A1 A2 IEC EN60601 1 2 2001 A1 IEC EN60601 2 25 ANSI AAMI IEC EN 60601 2 51 Classification Anti electric shock type Class I with internal power supply Anti electric shock degree Type CF Degree of protection against Ordinary equipment
70. n 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 300 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 transmission 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 AC FILTER On Off 2 DFT FILTER 0 05Hz 0 15Hz 0 25Hz 0 32Hz 0 5Hz and 0 67 2 0 32 Hz and 0 67Hz optional with DEI2 ECG Board installed In that case 0 67Hz would be the default value C6 keyser AOnOR 7 orse om AUTO TRANSFER Off UART AUTO Net AUTO Optional Zu for Net type 9 SAVE OPTION sss 65 SE 300 3 Channel Electrocardiograph User Manual 8 4 System Settings Figure 8 4 System Setting Interface LOGIN RECORD GENERAL BEES UAI DATE MODE dd mm yyyy DATE SETTING 21 07 2005 TIME SETTING 20 41 DEMO SETTING Off LANGUAGE SETTING English FLASH FORMAT Activate RECORD TEST Off DEFAULT SETTING Restore PAPER STYLE Folded DISPLAY MODE 3CH PASSWORD 000000 8 4 1 Display Mode Settings Three display modes can be selected 3CH
71. n 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 300B NM SE 300 3 Channel Electrocardiograph User Manual 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 300A 3 Or you can enter the detailed information about the patient and the doctor on the system setup interface Only for SE 300B 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 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 Then 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 U
72. n 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 o is lit Then press 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 300 1s ready for use When a built in rechargeable lithium battery is used press the ON OFF key on control panel directly to turn on the unit and then the battery indicator 0724 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 300 is ready for use SE 300 3 Channel Electrocardiograph User Manual 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 Figure 6 1 Main Interface SE 300B 11 a 43 C1 C2C3 C4 C5 C6 10mm mV AC ON EMG OFF Figure 6 2 Main Interface of SE 300A AUTO Paper M IH 10mm mV 60 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 Dow
73. nit after use and prevent shaking it violently when moving it to another place Prevent any liquid from seeping into the equipment otherwise the safety and SE 300 3 Channel Electrocardiograph User Manual 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 1s conductible not drag or twist the patient cable with excessive stress while using it Hold 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 1t 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 excessive 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 manufactu
74. nly 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 1s adsorbed on the chest Attach all chest electrodes in the same way Limb Electrode Connection 1 2 3 4 5 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 1dentifiers 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 30 SE 300 3 Channel Electrocardiograph User Manual 6 Connect the electrode to the limb and make sure that the metal part 1s placed on the electrode area above the ankle or the wrist 7 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 The electrodes positions on body surface are as the following table and figures American European Electrode placement label label Right deltoid Left deltoid RL N or RF Above right ankle Alternate placement upper leg as close to torso as possible LL F Above left ankle Alternate placeme
75. nt upper leg as close to torso as possible 31 SE 300 3 Channel Electrocardiograph User Manual Left anterior axillary line at the horizontal level of V4 Left midaxillary line at the horizontal level of V4 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 4 CAUTION The disposable electrodes can only be used for one time A WARNINGA Make sure that all electrodes are connected to the patient correctly before operation A WARNINGS 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 and operation x35 1 2 3 4 5 6 SE 300 3 Channel Electrocardiograph User Manual Environment
76. ocardiograph User Manual reien use Local IP Optional only for Refer to Section 8 3 4 Net type 20 Remote IP Optional only for Net type Refer to Section 8 3 3 Refer to Section 8 4 Time Setting Password Password for entering the advanced control interface Pacemaker Detection Refer to Section 8 2 2 sensitivity Optional with DEI2 ECG Board USB printer Refer to Section 8 2 4 70 SE 300 3 Channel Electrocardiograph User Manual Chapter 10 Switching off the Electrocardiograph When the built in battery 1s 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 E SE 300 3 Channel Electrocardiograph User Manual 11 Hint Information Hint information will be displayed in the bottom right corner of the LCD screen when there 1s something wrong Hint information provided by SE 300 and the corresponding causes are listed Table 11 1 Table 11 1 Hint Information and Causes Lead off Electrodes fall off the patient or the patient cable falls off the unit BAT WEAK The built in battery 1s weak Recorder paper runs out or 1s not loaded PaperErr The system doesn t detect any black signs while th
77. oltage 14 8V Rated capacity 2200mAh N Attention general warning see accompanying document A WARNINGA 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 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 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 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 17 SE 300 3 Channel Electrocardiograph User Manual A WARNINGA 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 T40
78. ords from 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 1s 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 300B 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 For SE 300A 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 6 Press the RECALL key to return to the main interface Note The transmission process is long and you should be patient to wait During the transmission the U disk should not be pulled out Note Only the U disk with
79. p 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 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 enter age BP sex height and weight the same way 36 SE 300 3 Channel Electrocardiograph User Manual 6 2 Printing ECG Reports There are four modes to print ECG reports In the AUTO mode the lead groups are switched m order automatically during the printing course There 1s 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 print 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 scre
80. 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 1 DATE MODE dd mm yyyy mm dd vyyy yyyy mm dd 2 RECORD TEST Testing Off 4 PAPER STYLE Folded Rolled DISPLAY MODE 3CH 6CH 12CH 68 SE 300 3 Channel Electrocardiograph User Manual Chapter 9 Settings SE 300A Note The common settings of SE 300A and SE 300B have common functions Please refer to the function explanation of SE 300B AC Filter Filter Off DFT Filter 0 15Hz Lowpass Filter 100Hz System setup interface of SE 300A 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 300A are as follows Refer to Section 8 3 1 Refer to Section 8 2 5 e rea Refer to Section 8 2 6 Interpretation Cw ea eneen _ een Sample Mode Refer to Section 8 2 3 69 SE 300 3 Channel Electr
81. ph next time 3 2 About the Main Interface SE 300A Figure 3 2 Main Interface SE 300A AUTO Paper M IH 10mm mV 60 T Kx The main interface First Row from left to right Printing mode AUTO MANUAL RHYTHM USBPRT or OFF Hintinformation Paper Printing Sampling Bat Weak etc Male Female 20 SE 300 3 Channel Electrocardiograph User Manual Age 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 1s used Third Row ECG waves Press the Up or Down arrow to select the sex or 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 Figure 3 3 System Setup Interface SE 300B LOGIN RECORD GENERAL SYSTEM ID 161105 1723 HEIGHT lt cm gt 170 NAME WEIGHT lt kg gt 60 AGE 30 lt gt 80 120 SEX Male HOSP
82. r SE 300A 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 Note 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 Note 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 300B 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 ImV Copy key can print 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 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 56 SE 300 3 Channel Electrocardiograph User Manual Chapter 8 Sett
83. rder 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 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 CAUTION Do not clean the unit and accessories with abrasive fabric and avoid scratching the electrodes SE 300 3 Channel Electrocardiograph User Manual 12 2 Disinfection To avoid permanent damage to the equipment disinfection can be performed only when it 1s 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 CAUTION Do not use chloric disinfectant such as chloride sodium hypochlorite etc 12 3 Care and Maintenance 12 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 Full capacity Capacity is limited and recharge should be taken into account LA Capacity 1s low and hint information BAT WEAK will be displayed on the LCD screen The b
84. rer for recycling or proper disposal Bee e oe SE 300 3 Channel Electrocardiograph User Manual Chapter 13 Accessories AN WARNINGS 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 Table 13 1 Accessory List Patient cable 4mm banana connector 2 MS1R 107402 A0 Patient cable 4mm banana connector MS1R 110375 A0 AHA Adult Precordial Suction Electrodes PCS set match 4mm Patient cable Adult Limb Clamp Electrodes 4 PCS set MSISR 040162 match 4mm Patient cable snap Banana Socket Adapters 10 PCS set match 4mm Patient cable Adult Disposable Adhesive Electrodes 1 7 M15 040159 piece Electrode Cream 65ml M50 78047 WE Paper roller MS1 19993 Recorder Paper Roll 80mmx20m MS50R 78076 Recorder Paper Z fold 11 M50R 78079 80mmx70mmxx200P Ground Cable MS1 20016 BE Input and Output Connection Cable MS1 19907 14 ECG Carrying Bag M50 78042 Flash Disk Kingston DTIG2 2G USB2 0 M50 078204 Protocol External Ink jet Printer HP2568 M18 052192 Rolling Stand MT 202 MS9 107403 SE 300 and accessories are available by contacting the manufacturer or your local distributor MSISR 040163 MSIR 107449 A0 Note The Adult Precordial Suction Electrodes and Adult Limb Clamp Electrodes are not available the U S 78 SE 300 3 Channel Electrocardiograph User Manu
85. rface includes Top Row from left to right Patient ID generated automatically according to the examination date and time Male Female 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 1s used dq SE 300 3 Channel Electrocardiograph User Manual Right Row from top to bottom Heartrate 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 ON AC OFF EMG filter EMG OFF EMG 25Hz EMG 35Hz EMG 45Hz Hunt 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 electrocardiogra
86. s 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 16 printed out 43 SE 300 3 Channel Electrocardiograph User Manual 6 4 ECG Reports 6 4 1 ECG Reports in the AUTO Mode gt gt Hd Cpu p uU ias EHE SEI e a t HEBES ttt uH 1111777 EE BU Ja Pur WT x E E zn HEE HE L NE HE 4 SHEET EE qiue uu Danos dd Nu HA HIS SEH ice i z m E puc punc Sa 1H Sy m3 Se Ea EUIS HAS CENSUI e E CES uic uer cnm D Ee iz aS qui gni ER E TETUR SE 3 ut Lad quA Bu 2 44 1 4 4 4 44 4 1 ib ee gg umm LL Iia IRSCH WER 1 34 252 EMEND EN lu png dmm 140 LI rl EES I Ba nmm Lesch SS EE m Tu dd 7 1L E Bee
87. ted 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 recorder paper 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 IL III aVR aVL and aVF will be printed 2 groups of 3 and ECG waves of lead V1 V2 V3 V4 V5 and V6 will be printed in 3 groups of 2 60 SE 300 3 Channel Electrocardiograph User Manual 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 ANALYS
88. terface 50 SE 300 3 Channel Electrocardiograph User Manual For SE 300B 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 300A 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 interface 4 Press the RECALL key to open the recall window a Figure 7 1 Recall Window a 0610051702 0610051718 0610051725 0710051230 TRANS ALL ALL to USB USB to ECG DEL ALL 5 Press the Up and Down arrow for SE 300B or Left and Right arrow for SE 300A 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 300B 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 button and then press the P
89. 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 Red RA White Left arm Yellow LA Black Right leg Black RL Green Left leg Green LL Red Chest 1 White red VI Brown red Chest 2 White yellow V2 Brown yellow Chest 3 White green V3 Brown green Chest 4 White brown V4 Brown blue Chest 5 White black V5 Brown orange Chest 6 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 29 SE 300 3 Channel Electrocardiograph User Manual 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 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 1dentifiers 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 eve
90. urrent limits while several other units are used at the same time 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 1 2 2 Battery Care Warnings NWARNING da Improper operation may cause the 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 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 Danger of explosion Do not reverse the anode and the cathode when installing the battery Do not heat or splash the battery or throw it into fire or water SE 300 3 Channel Electrocardiograph User Manual 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 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

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