EDAN INSTRUMENTS SE-3 User Manual
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EDAN INSTRUMENTS SE-3 User Manual

3-channel electrocardiograph
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EDAN INSTRUMENTS, INC
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Manual Ver: V1.7
Release Date: Aug. 2008
Part Number: MS1R-20055-V1.7

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  • Page 1 EDAN INSTRUMENTS, INC Manual Ver: V1.7 Release Date: Aug. 2008 Part Number: MS1R-20055-V1.7...
  • Page 2 © Copyright EDAN INSTRUMENTS, INC. 2008. All rights reserved. Statement Edan Instruments, Inc. (hereinafter called EDAN) makes no warranty of any kind with regard to this material, including, but not limited to the implied warranties of merchantability and fitness for a particular purpose. EDAN assumes no responsibility for any error that may appear in this document, or for incidental or consequential damage in connection with the furnishing, performance or use of this material.
  • Page 3 Using This Label Guide This guide is designed to give key concepts on safety precautions. WARNING A WARNING label advises against certain actions or situations that could result in personal injury or death. CAUTION A CAUTION label advises against actions or situations that could damage equipment, produce inaccurate data, or invalidate a procedure.

  • Page 4: Table Of Contents

    Table of Contents 1 SAFETY GUIDANCE ......................1 1.1 S ......................1 AFETY NFORMATION 1.2 W ....................1 ARNINGS AND AUTIONS 1.2.1 Safety Warnings......................2 1.2.2 Battery Care Warnings....................3 1.2.3 General Cautions......................4 1.2.4 Cleaning & Disinfection Cautions................5 2 INTRODUCTION........................
  • Page 5 5.7.1 Entering and Exiting the Menu ................33 5.7.2 Moving in the Sub-menus ..................33 5.7.3 Parameter Modification.................... 33 5.7.4 Switching between the Setup Windows (only for 320×240 dot single color LCD Screen)........................... 34 5.8 S (320×240 ) ..........34 ETTINGS DOT SINGLE COLOR SCREEN...
  • Page 6 8.3.2 Record Paper ......................59 8.3.3 Maintenance of Main Unit, Patient Cable & Electrodes ........59 9 ACCESSORIES........................62 10 WARRANTY & SERVICE POLICY................... 63 11 EMC INFORMATION - GUIDANCE AND MANUFACTURE’S DECLARATION ..65 11.1 E EQUIPMENT SYSTEMS....65 LECTROMAGNETIC MISSIONS FOR ALL...

  • Page 7: Safety Guidance

    SE-3 3-Channel Electrocardiograph User Manual 1 Safety Guidance 1.1 Safety Information The design of SE-3 3-channel electrocardiograph complies with international standard IEC/EN 60601-1 Medical Electrical Equipment: General Requirements for Safety and IEC/EN 60601-2-25 Particular Requirements for the Safety of Electrocardiographs etc. The classification of this equipment is Class І, type CF, which means a higher degree of protection...

  • Page 8: Safety Warnings

    SE-3 3-Channel Electrocardiograph User Manual 1.2.1 Safety Warnings WARNING 1. 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. 2. Only qualified service engineers can install this equipment. And only service engineers authorized by EDAN can open the shell.

  • Page 9: Battery Care Warnings

    SE-3 3-Channel Electrocardiograph User Manual conducting objects. 13. Electrodes with defibrillator protection should be used while defibrillating. 14. There is no danger for patients with pacemaker. However, if a pacemaker is used, the results given by the equipment may be invalid, or lose the clinical significance.

  • Page 10: General Cautions

    SE-3 3-Channel Electrocardiograph User Manual manual carefully and pay more attention to warning messages. 22. Only qualified service engineer authorized by EDAN can open the battery compartment and replace the battery. And the battery of same model and specification provided by manufacturer should be used.

  • Page 11: Cleaning & Disinfection Cautions

    SE-3 3-Channel Electrocardiograph User Manual perform these tests. a) Inspect the equipment and accessories for mechanical and functional damage. b) Inspect the safety relevant labels for legibility. 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.

  • Page 12: Introduction

    SE-3 is 3-channel electrocardiographs with 12 leads gathered simultaneously, visual display of operation menu, ECG parameters as well as electrocardiogram. 3-channel ECG can be viewed on the LCD (liquid crystal display) screen of SE-3 simultaneously. And it can be recorded by high-quality thermal recorder.

  • Page 13: List Of Symbols

    SE-3 3-Channel Electrocardiograph User Manual ♦ 12-lead gathered and amplified simultaneously, 3-channel built-in recorder ♦ Auto mode, manual mode, rhythm mode, USB print mode and off mode optional ♦ Measurement function and interpretation function optional ♦ LOGIN/PRINT/GENERAL/SYSTEM menu for parameters setting (Only for the device with 320×240 dot single color LCD Screen)
  • Page 14 SE-3 3-Channel Electrocardiograph User Manual Off (mains supply) Battery indicator Battery recharging indicator Sensitivity switch key Recall key 1mV calibration key& Copy key Mode/RST switch key Lead switch key Print/Stop key ON/OFF key Menu key Up Arrow/Down Arrow key Left Arrow/ Right Arrow key...
  • Page 15 SE-3 3-Channel Electrocardiograph User Manual Recycle Part Number Serial Number Date of Manufacture Manufacturer Authorized Representative in the European Community This item is compliant with Medical Device Directive 93/42/EEC of June 14, 1993, a directive of the European Economic Community.

  • Page 16: General Information

    SE-3 3-Channel Electrocardiograph User Manual 3 General Information 3.1 Top Panel Smart ECG SE-3 LCD Screen Record Paper USB Interface Recorder External Input/Output Control Panel Socket RS232 Socket Patient Cable Socket Figure 3-1 Main Unit (320×240 dot single color LCD Screen)

  • Page 17: Lcd Screen (320×240 Dot Single Color)

    SE-3 3-Channel Electrocardiograph User Manual 3.1.1.1 LCD Screen ( 320×240 dot single color) 11:01:43 ID: 210605-1812 Female Age 30 AUTO R L F C1 C2C3 C4 C5 C6 10mm/mV 25mm/s AC ON EMG OFF Main Interface (320×240 dot single color LCD screen)

  • Page 18: Lcd Screen (192×64 Dot Single Color)

    SE-3 3-Channel Electrocardiograph User Manual 192×64 dot single color) 3.1.1.2 LCD Screen ( AUTO Paper? ♥60 I II III 10mm/mV Main Interface (192×64 dot single color LCD screen) Normally, the contents displayed on the LCD screen include: (descript from left to right) First Row: ♦...
  • Page 19 SE-3 3-Channel Electrocardiograph User Manual Indicator Lamp Mains supply indicator lamp: when mains supply is used, the lamp will be light. Battery indicator lamp: when the built-in rechargeable Lithium battery is used, the lamp will be light. Battery recharging indicator lamp: when the battery is recharged, this lamp will be light.
  • Page 20 SE-3 3-Channel Electrocardiograph User Manual WARNING When using the device with defibrillator, after the defibrillator discharge, the MODE/RST key should be pressed to reset the waveform quickly. Table 3-1 Lead Group Switching order of Different Mode Mode Switching Order (from left to right) І/П/Ш...

  • Page 21: Patient Cable Socket And Signal Interface

    SE-3 3-Channel Electrocardiograph User Manual 10) Up Arrow/Down Arrow Press the Up Arrow to select the items of main interface on the LCD screen counterclockwise while press the Down Arrow to select the items of main interface on the LCD screen clockwise. (hereinafter called Up/Down) During MENU setting, the two keys can also be pressed to select the item of which the setting is to be changed.
  • Page 22 SE-3 3-Channel Electrocardiograph User Manual Definition of corresponding pins: Signal Signal Signal C2 (input) F (input) C3 (input) C4 (input) C1(input) C5 (input) R (input) C6 (input) L (input) N or RF (input) 2) RS232 Socket WARNING RS232 interface is 1500V AC isolated intensity and the maximum voltage applied should not exceed +15V DC.
  • Page 23 SE-3 3-Channel Electrocardiograph User Manual 4) USB Interface Definition of corresponding pins: Signal Signal VBUS WARNING : Only the USB equipments recommended by EDAN can be connected to the USB interface. WARNING ♦ Accessory equipment connected to the analog and digital interfaces must be certified according to the respective IEC/EN standards (e.g.

  • Page 24: Mains Connection And Switch

    SE-3 3-Channel Electrocardiograph User Manual 3.3 Mains Connection and Switch Potential equalization terminal Mains Power Switch Mains Supply Socket 1) Potential Equalization Terminal Potential equalization conductor provides a connection between the unit and the potential equalization bus bar of the electrical installation.
  • Page 25 SE-3 3-Channel Electrocardiograph User Manual WARNING Improper operation may cause the battery to be hot, ignited or exploded, and it may lead to the decrease of battery’s capacity. Therefore, it is necessary to read the user manual carefully and pay more attention to warning messages.

  • Page 26: Operation Preparations

    SE-3 3-Channel Electrocardiograph User Manual 4 Operation Preparations CAUTION Before use, the equipment, patient cable and electrodes should be checked. Replace it if there is any evident defectiveness or aging which may impair the safety or performance. And be sure that the equipment is in proper working condition.

  • Page 27: Loading/Replacing Record Paper

    Please refer to the maintenance section for how to recharge the battery. During recharging the battery, SE-3 can be powered by mains supply at the same time. WARNING : Potential equalization conductor of the unit should be connected to the potential equalization bus bar of the electrical installation when necessary.

  • Page 28: Patient Cable Connection

    SE-3 3-Channel Electrocardiograph User Manual Take off the wrapper of thermal paper roll, and then put through the roller from the left with the paper’s grid side facing downward; Place the paper and roller gently in the recorder with the roller pin on the roller’s left side facing to the groove;...

  • Page 29: Electrodes Connections

    SE-3 3-Channel Electrocardiograph User Manual 4.4 Electrodes Connections Chest Electrode: Suction Bulb Electrode Metal Cup Limb Electrode: Electrode Reed Clamp The identifier and color code of electrodes used complies with IEC/EN requirements. In order to avoid incorrect connections, the electrode identifier and color code is specified in Table 4-1.
  • Page 30 SE-3 3-Channel Electrocardiograph User Manual As the following figure shows, the chest electrodes’ position on body surface is C1: Fourth intercostals space at right border of sternum C2: Fourth intercostals space at left border of sternum C3: Fifth rib between C2 and C4...

  • Page 31: Inspection Before Power On

    SE-3 3-Channel Electrocardiograph User Manual Place the electrode on chest electrode site and squeeze the suction bulb. Unclench it and then the electrode is adsorbed on chest. Attach all chest electrodes in the same way. Limb electrodes connection: Ensure the electrodes to be clean firstly;...
  • Page 32 SE-3 3-Channel Electrocardiograph User Manual 2) Power Supply: ♦ If mains power used, please check whether the power cord has been connected to the unit well. And the grounded three-phase outlet should be used. ♦ Recharge the battery first when the battery capacity is weak before use.

  • Page 33: Operation Instructions

    ( ) is lit. Then press ON/OFF key on the control panel to turn on the unit. Equipment information such as device name and version No. will be displayed on LCD screen after self-test. Then SE-3 is ready for examination and recording.

  • Page 34: Manual Mode

    SE-3 3-Channel Electrocardiograph User Manual 5.3 MANUAL Mode Under MANUAL mode, users should switch the lead group manually. Users can determine which lead group needs to be recorded and set the record settings or other parameters according to different lead group.

  • Page 35: Usbprt Mode

    5.5 USBPRT mode Under USBPRT mode, ECG report can be printed out through USB printer. 1) Connect SE-3 to the USB printer recommended by EDAN; 2) Press MENU key to enter Menu window to set corresponding options. Press it again to return after setup;...
  • Page 36 SE-3 3-Channel Electrocardiograph User Manual Operation for ECG RECALL: 1) Press RECALL key to enter the Recall Window (a) where patient files are saved; 2) If the user wants to transmit all the files, press Up or Down to choose TRANS ALL, and then press PRINT/STOP or MENU key to transmit all the files;...
  • Page 37 (The limit of SE-3(192 × 64 dot single color LCD screen) is 120; The limit of SE-3(320 × 240 dot single color LCD screen) is 144). If the total number has exceeded the limit, the user should remove some files from the ECGDATA folder of the U disk and then continue to import.

  • Page 38: Ecg Copy

    SE-3 3-Channel Electrocardiograph User Manual Press Up or Down to choose TRANSMIT button, and then press PRINT/STOP or MENU key to transmit the file; If the “Auto Transfer” option is not selected before transmitting, WARNING (a) will pop up to remind the user to do it first.

  • Page 39: Using The Menu System

    SE-3 3-Channel Electrocardiograph User Manual 5.7 Using the Menu System 5.7.1 Entering and Exiting the Menu Menu (320×240 dot single color) There are four Setup windows in the menu, LOGIN, RECORD, GENERAL and SYSTEM. Press the MENU key to enter the menu. And press the MENU key again to exit the menu.

  • Page 40: Switching Between The Setup Windows (Only For 320×240 Dot Single Color Lcd Screen)

    SE-3 3-Channel Electrocardiograph User Manual electrocardiograph again. 5.7.4 Switching between the Setup Windows (only for 320×240 dot single color LCD Screen) Press Up or Down to choose Prev or Next, and then press Left or Right to switch to the previous or next setup window;...

  • Page 41: Record Settings

    SE-3 3-Channel Electrocardiograph User Manual numbers in the pane can be selected to enter the textbox by pressing Up, Down, Left or Right. After selecting a letter or number, MENU key should be pressed to confirm. 3) If something wrong is entered, to delete wrong letter, firstly press Up, Down, Left or Right to choose the DEL item, and then press MENU key to delete the wrong letter.

  • Page 42: Sample Mode Settings

    SE-3 3-Channel Electrocardiograph User Manual 5.8.2.2 Sample Mode Settings 1CH Sequential: Lead is sampled one by one in a certain sequence. 3CH Sequential: Lead group is sampled one by one in a certain sequence. 12CH Simultaneous: All leads are sampled simultaneously.

  • Page 43: Measurement And Interpretation

    SE-3 3-Channel Electrocardiograph User Manual When RECORD FORMAT is 1Ch+1R, all leads will be recorded one by one in a sequence, with one rhythm lead at the bottom of recoding paper. When RECORD FORMAT is 1Ch, all leads will be recorded one by one in a sequence.

  • Page 44: Parameter Options

    SE-3 3-Channel Electrocardiograph User Manual MEASUREMENT When MEASUREMENT is On, the measure information will be recorded when recording in AUTO mode. When MEASUREMENT is Off, there will be no measure information when recording. INTERPRETATION (Optional) When INTERPRETATION is On, interpretation information will be recorded when recording.

  • Page 45: General Settings

    SE-3 3-Channel Electrocardiograph User Manual 5.8.3 GENERAL Settings LOGIN RECORD GENERAL SYSTEM AC FILTER DFT FILTER :0.15Hz EMG FILTER :Off LOWPASS FILTER :150Hz EXTERN INP/OUTP :Off KEY BEEP QRS BEEP :Off REMOTE IP : 192.168.1 .245 LOCAL IP : 192.168.1 .21...

  • Page 46: External Input/Output Settings

    SE-3 3-Channel Electrocardiograph User Manual 5.8.3.2 External Input/Output Settings External input/output signal interface is equipped in SE-3, through which SE-3 can receive ECG signal from external equipment, or output ECG signal to other external equipment. Set this item as On to turn on the function and Off to turn off.

  • Page 47: Transfer Settings

    SE-3 3-Channel Electrocardiograph User Manual 5.8.3.6 Transfer Settings Note: To transfer ECG data to PC machine, Smart ECG-Viewer software of EDAN must be installed in PC machine. Receive ECG Data window in the software should be opened up, transfer type should be selected, and other settings should be finished.

  • Page 48: Parameter Options

    SE-3 3-Channel Electrocardiograph User Manual 5.8.3.7 Parameter Options In the Options column, the value double underlined is default settings. Items Options AC FILTER On, Off DFT FILTER 0.05Hz, 0.15Hz, 0.25Hz, 0.5Hz EMG FILTER OFF, 45Hz, 35Hz, 25Hz LOWPASS FILTER 150Hz, 100Hz, 75Hz...

  • Page 49: Display Mode Settings

    SE-3 3-Channel Electrocardiograph User Manual 5.8.4.1 Display Mode Settings Three display modes can be selected: 3CH, 6CH and 12CH. And the display interface shows as follows. 11:01:43 ID: 210605-1730 Female Age 30 AUTO R L F C1 C2 C3 C4 C5 C6...
  • Page 50 SE-3 3-Channel Electrocardiograph User Manual 11:01:43 ID: 210605-1730 Female Age 30 R L F C1 C2 AUTO 10mm/mV 25mm/s C3 C4 C5 C6 12CH Display Mode DATE MODE: Date mode can be set as dd-mm-yyyy, mm-dd-yyyy or yyyy-mm-dd. After set, the current date format will change according to the DATE MODE you selected.

  • Page 51: Parameter Options

    SE-3 3-Channel Electrocardiograph User Manual PASSWORD: Password for entering the advanced control interface 5.8.4.2 Parameter Options In the Options column, the value double underlined is default settings. Items Options DATE MODE dd-mm-yyyy, mm-dd-yyyy, yyyy-mm-dd RECORD TEST Testing, Off DEFAULT SETTING...
  • Page 52 SE-3 3-Channel Electrocardiograph User Manual Record Length Average Template Refer to Chapter 5.8.2.4 Measurement Interpretation Refer to Chapter 5.8.2.3 RR Analysis Refer to Chapter 5.8.2.1 Lead Sequence Refer to Chapter 5.8.2.2 Sample Mode Refer to Chapter 5.8.2.1 Rhythm Lead Refer to Chapter 5.8.4 Paper Style Refer to Chapter 5.8.3.5...

  • Page 53: Auto Mode Record

    SE-3 3-Channel Electrocardiograph User Manual 5.9 AUTO mode record -47-...
  • Page 54 SE-3 3-Channel Electrocardiograph User Manual Figure (a) shows the following content: 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, II, III, V1, V2, V3, V4, V5, V6, aVR, aVL, aVF----Lead name ECG wave of 12 leads in the format of 3Ch/3Ch 25mm/s----Paper speed SE-3B V2.4----Model of the equipment and version number...

  • Page 55: Rhythm Mode Record

    SE-3 3-Channel Electrocardiograph User Manual 5.10 RHYTHM mode record Figure (a) shows the following content: 10mm/mV (Sensitivity) 0.15~100Hz (Filter information) AC50 (50Hz AC Filter) (1mV calibration mark) II (Lead name） 60 seconds rhythm waveform of lead II -49-...
  • Page 56 SE-3 3-Channel Electrocardiograph User Manual 00:00, 00:20, 00:40 (Timer） 25mm/s (Paper speed） 60 (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 content: Current Date &...

  • Page 57: Usbprt Mode Record

    SE-3 3-Channel Electrocardiograph User Manual 5.11 USBPRT mode record -51-...

  • Page 58: Switch Off

    SE-3 3-Channel Electrocardiograph User Manual As figure above shows, the USBPRT mode record includes: ID, Record speed, Sensitivity, Date and time; Name, Age, Sex, BP, Height, Weight; Heart Rate, P duration, PR interval, QRS duration, QT/QTC interval, P/QRS/T axis, RV5/SV1 amplitude, RV5+SV1 amplitude, RV6/SV2 amplitude;...

  • Page 59: Hint Information

    6 Hint Information Hint information will be displayed in the bottom right corner of LCD screen when there is something wrong. Hint information provided by SE-3 and corresponding cause is listed in Table 6-1. Table 6-1 Hint Information and Causes...

  • Page 60: Technical Specifications

    SE-3 3-Channel Electrocardiograph User Manual 7 Technical Specifications Safety 1) EN 60601-1: 1990(A1 + A2), Standards 2) IEC/EN 60601-1-2: 2001, 3) IEC/EN 60601-2-25, 4) ANSI/AAMI EC-11. Classification Class І with internal power supply Anti-electric-shock type: Anti-electric-shock degree: Type CF Degree of protection against harmful...
  • Page 61 SE-3 3-Channel Electrocardiograph User Manual When the capacity of battery is full, SE-3 can work continuously at least 249 minutes. Charge mode: Constant current/voltage Charge current (standard) = 0.2C A (320mA) Charge voltage (standard) = (17±0.1V) Cycle life ≥ 300 times...
  • Page 62 SE-3 3-Channel Electrocardiograph User Manual ±500mV DC Offset Voltage: <12.5 µ Vp-p Noise: ≤0.5mm Multichannel crosstalk: AC Filter: On/Off DFT Filter: 0.05/0.15/0.25/0.5 Filter: EMG Filter: 25Hz/35Hz/45Hz/OFF LOWPASS Filter:150Hz/100Hz/75Hz ≥110dB CMRR: Sampling Frequency: 1000Hz <10 µ A (220V~240V) Patient Leakage Current: <0.1 µ...

  • Page 63: Clean, Care And Maintenance

    SE-3 3-Channel Electrocardiograph User Manual 8 Clean, Care and Maintenance 8.1 Clean CAUTION Turn off the power before cleaning and disinfection. Mains supply must be switch off if it has been in use. 8.1.1 Clean the Main Unit and Patient Cable The surface of the main unit and patient cable can be wiped with a clean soft cloth damped in soapy water or non-caustic neutral detergent.

  • Page 64: Disinfection

    ( ) will usually be black. But if SE-3 is power off, the lamp will still lit just because the equipment will not monitor the recharge status; so you need to power on the device to verify the status.

  • Page 65: Record Paper

    SE-3 3-Channel Electrocardiograph User Manual usage. Note: If the battery has not been used for two or three months above, recharge should be done before use the battery again. 3) Replacement When the useful life of battery is over, or foul smell and leakage has been found, please contact with manufacturer or local distributor for replacement of battery.
  • Page 66 SE-3 3-Channel Electrocardiograph User Manual a) Inspect the equipment and accessories for mechanical and functional damage. b) Inspect the safety relevant 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.
  • Page 67 SE-3 3-Channel Electrocardiograph User Manual 3) Electrodes ♦ Electrodes must be cleansed after use and be sure there is no remainder gel on them. ♦ Keep the suction bulb of chest electrode from sunshine and excessive temperature. ♦ After long-term use, the surface of electrodes will be oxidized because of erosion and other causes.

  • Page 68: Accessories

    Electrode MSB1010 Carrying case EDAN SE-3 and accessories are available by contacting the manufacturer or your local distributor. Manufacturer: EDAN INSTRUMENTS, INC. Address: 3/F - B, Nanshan Medical Equipments Park, Nanhai Rd 1019#, shekou, Nanshan Shenzhen, 518067 P.R. China...

  • Page 69: Warranty & Service Policy

    SE-3 3-Channel Electrocardiograph User Manual 10 Warranty & Service Policy Warranty EDAN warrants that EDAN’s products meet the labeled specifications of the products and will be free from defects in materials and workmanship that occur within warranty period. The warranty period begins on the date the products are shipped to distributors.
  • Page 70 SE-3 3-Channel Electrocardiograph User Manual is shipped to EDAN for service including custom charges. EDAN is responsible for freight, insurance & custom charges from EDAN to service claimer. Out of warranty: the service claimer is responsible for any freight, insurance & custom charges for product.

  • Page 71: Emc Information - Guidance And Manufacture's Declaration

    SE-3 3-Channel Electrocardiograph User Manual 11 EMC Information - Guidance and Manufacture’s Declaration 11.1 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.

  • Page 72: Life-Supporting

    SE-3 3-Channel Electrocardiograph User Manual least 50%. ±2 kV for power supply ±1 kV for power supply Electrical fast 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.

  • Page 73: Recommended Separation Distances

    SE-3 3-Channel Electrocardiograph User Manual recommended separation distance calculated from the equation applicable to the frequency of the transmitter. Recommended separation distance   Conducted RF   IEC 61000-4-6 150 kHz to 80 MHz     Radiated RF...
  • Page 74 SE-3 3-Channel Electrocardiograph User Manual Separation distance according to frequency of transmitter Rated maximum output power of 150 kHz to 80 MHz 80 MHz to 800 MHz 800 MHz to 2.5 GHz transmitter       ...
  • Page 75 EDAN INSTRUMENTS, INC. 3/F - B, Nanshan Medical Equipments Park, Nanhai Rd 1019#, shekou, Nanshan Shenzhen, 518067 P.R. China TEL:86-755-26882220 FAX: ＋86-755-26882223 EC REPRESENTATIVE Shanghai International Holding Corp. GmbH (Europe) Eiffestrasse 80, D-20537 Hamburg Germany TEL: +49-40-2513175 FAX: +49-40-255726 E-mail: antonjin@yahoo.com.cn...

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