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1. Figure 3 26 Brightness Setting 37 User Manual for Easy ECG Monitor 3 5 4 Beeper Setting On system setting screen select Beeper Setting to enter into beeper setting screen as shown Beeper in Figure 3 27 2 Choose ON or OFF with Navigation Key to turn on the beeper or turn off the OFF amp beeper the default setting is ON 3 Press E OK button to save setting and return to the upper level menu screen Figure 3 27 Beeper Setting 38 User Manual for Easy ECG Monitor 3 5 5 Measure Mode Setting 1 On system setting screen select Measure mode to enter into measure mode setting screen as shown in Figure 3 28 2 Choose Normal mode or Enhanced mode with Navigation Key The default Setting setting is Normal mode Measure mode Normal mode can filter the interference signal in ECG waveform Enhanced mode can better reflect the fidelity of ECG waveform 3 Press Tl Return button to save the setting and back to upper level menu screen Figure 3 28 Measure Mode Setting 39 User Manual for Easy ECG Monitor 3 5 6 Resume Default 1 On system setting screen select Default setting setting to enter into default setting screen as Default setting shown in Figure 3 29 2 Choose YES or NO with Navigation Resume to default setting Key If the choice is YES then press B OK button all the parameter2. Please change the batteries when appears low voltage icon 2 It is recommended to wipe the metal electrode with medical alcohol when the measuring signal is too weak 3 Please wipe the surface of the unit with clean cloth or let it dry in air 4 Please take out the batteries if the unit will not be used for a long time 5 Storage and Transportation Ambient temperature 20 to 60 C Relative humidity 10 95 Atmospheric pressure 50 107 4KPa This device should be transported by land vehicle or railway or air in accordance with the contractual terms Do not hit or drop it with force and protect it from sunlight and rain 46 Notes User Manual for Easy ECG Monitor Keep it away from corrosive substances explosive substances high low temperature and moisture If the device gets wet or has water steam please stop operating it When it is taken from cold environment to warm and humid environment please DO NOT use it immediately DO NOT operate the button on front panel with sharp materials DO NOT immerge the device into liquid Do NOT spray any liquid on it directly The life of this unit is 5 years In order to ensure its long service life please pay attention to the use of maintenance Please use the SD card with the memory not more than 8GB or it may not compatible with the device The following brand and capacity of the SD card are tested to work normally with this device SanDisk lt 8GB Kingston
3. 1 2 Name and Model PC 80B Easy ECG Monitor 1 3 Structure PC 80B Easy ECG Monitor consists of main board panels and electrodes 1 4 Features 1 Small in size and light in weight to carry 2 One key measurement easy to operate Uo QN Nn RA ECG waveform and interpretation of results are displayed clearly on colour LCD screen Seventeen types measurement result can be presented Up to 300 records can be stored in built in memory Support SD Card to extend memory capacity Data records can be reviewed copied deleted and uploaded to PC as well 3 User Manual for Easy ECG Monitor 8 Power saving technique with automatic shutting off function 9 Two AAA batteries can be used for more than 1000 times measurement 1 5 Application Scope PC 80B Easy ECG Monitor is intended for self monitoring and storing patient s ECG waveform and heart rate AN The unit is not the monitor used in clinical institution or hospital but is used for spot check purpose ONLY It can not be used to substitute the normal ECG examination or real time monitoring The measurement results are a useful reference for doctor but do not make direct diagnostic or analytical decision based on the information provided by this unit 1 6 Operating Environment Operating temperature 5 40 C Operating humidity lt 80 Atmospheric pressure 86 106kPa User Manual for Easy ECG Monitor 2 Installation 2 1 Installation of Batteries Open the b
4. CMRR 260dB 10 Waveform sweeping speed 20mm s 10 11 Input loop current lt 1uA 12 Input impedance 25 MQ 4 2 Power Power 2xAAA alkaline batteries Supply voltage range 2 7 3 3 VDC Max average working current lt S50mA Auto power off 35s 5s without operation Low battery indication 2 5 VDC 0 2 VDC 4 3 Classification 1 The type of protection against electric shock Internally powered equipment 2 The degree of protection against electric shock Type B applied part 43 User Manual for Easy ECG Monitor 3 The degree of protection against harmful ingress of liquid Ordinary equipment without protection against ingress of liquid 4 Electro magnetic Compatibility Group I Class B 4 4 Display 1 LCD type colour LCD 2 Display area 57 6mm x 40mm 4 5 Data Memory 1 300 records can be saved in the built in memory SD Card is supported for extended memory Optional 2 Stored data records can be uploaded to the computer by data cable provided by the manufacturer Optional 4 6 Overall Dimension and Weight Dimension L 125x W 70 x H 21 5 mm Weight 106g not including batteries 44 User Manual for Easy ECG Monitor 5 Accessories A hanging cord Two batteries AAA A wallet A User Manual A data cable optional An ECG lead wire optional Note The accessories are subject to change Detailed items and quantity see the Packing List 45 User Manual for Easy ECG Monitor 6 Maintenance and Service
5. EIN NNN FEET RNEFRNNNNE INN S ENTERO C DRITES 3 1 5 APPLICATION SCOPE 15iiiisieeeeeeeeeee eee acea eee eee eee eese e eese esee eie eiie ee ee edd 4 1 6 OPERATING ENVIRONMENT eecccceeeeeeeeeeeeeeeeeceseeeeeeeceeseeseeeeeeeeeeeeeeeecer nsnpeded 4 2 INSEXLIATION isa S VER YR YS RRPEESEEREENNRFEEEENKRRREERM RR PEE E FEEFENR RR VEM REPRE EYE 5 2 1 INSTALLATION OF BATTERIES eere eter tre erre TIx Eee EEEE RM VRRR NEUE E de NS 5 2 INSERI REMOVE SD ARD cioe annuae ee eee eee een nnne nhe s 6 S OPERA TION T 7 3 1 START TO MEASURE ECG innn 7 D2 CG VIBASUREMENT ccs INI I INA 10 5 9 WAVE REVIEWoeieeeeeee Ek ERR REESE MRERS SR RR NRI SS SMS PESE NI MM EUER 19 3 4 DATA MANAGEMENT sieddccdscccensnnssvevsevevevneeennennnaseevecevecnsdcessussesvovsceevensdeecededs 28 User Manual for Easy ECG Monitor 3 5 SYSTEM SETTING dccccecececesseeeeseeseeesseseeesseseeseeeeseesesseeseesssessssssssssssssssseeseeseeees 34 3 0 HELP ke E EE nnn I ENTER ave EVER eese 41 4 TECHNICAL SPECIFICATIONS eee e eee esee eee et ono o eee eee eee esee teen oo eee ne 42 ALT ECG MBASUREMEN TD eee ee eeeeeeeeceeeceexecdecececececceccceeeeeesennenxXxpqeesesce s 42 A2 POWER LALITA EE 43 a RSEN VILE VN Ce 43 AA DISPLAY e isos 44 4S MATA INEENIORY d oSi 44 4 6 OVERALL DIMENSION AND WEIGHT eee eee ee eee eee eee ee ee eee eee eee e eee eese e eee eee 44 SIAC CE SSO R
6. Procedure 1 Press Measure to enter into ECG measuring screen as shown in Figure 3 4 The first 6 seconds is preparing phase during this period the unit will judge whether the placed position is befitting Please adjust your holding position if the detected waveform is not smooth Figure 3 4 Measuring Screen On screen display gt 1 16 14 32 current time 15 V Y V NW WV User Manual for Easy ECG Monitor 2 X1 ECG waveform amplitude scale X1 2 half size of the nominal scale X1 nominal scale X2 twice the size of the nominal scale X3 three times the size of the nominal scale 3 J heart beat indicator It flashes while heart beats 4 n indicates that ECG filter mode is Enhanced Refer to section 3 5 6 for filter setting 5 KTID Status of battery power 6 ECG waveform 7 Ruler for ImV amplitude 8 Status bar of measurement progress 2 When finishing measurement it enters into the result display phase as shown in Figure 3 5 16 66 User Manual for Easy ECG Monitor 16 14 32 x2 pw 16 14 32 x2 Ep m ale No irregularity cn found Storing HR 80 HR 80 Retum W Save Return E Save Figure 3 5 Measurement Result Screen Figure 3 6 Data Saving T Return return to main menu screen directly and the current measurement result and measuring value won t be saved E Save save the current
7. measurement result and measuring value 3 The current measurement data will be saved in this device automatically without any operation in 6 seconds as shown in Figure 3 6 Notes 1 This device provides with 17 types measurement result refer to Table 3 1 Section 3 3 3 for details 17 User Manual for Easy ECG Monitor 2 During measurement if the measured part and metal electrodes loose contact the device will prompt Contact as shown in Figure 3 7 16 14 32 x2 Contact gm M 16 14 32 x2 mu LE Memory Full overwirte record HR 80 fj Return W Save Figure 3 7 Figure 3 8 3 Up to 300 records can be saved in this device When the number of records is over 300 pieces the device will prompt that Memory full Overwrite record as shown in Figure 3 8 Select YES then press E OK button to overwrite the earliest record if the current record needn t to be saved press Return button to exit 18 User Manual for Easy ECG Monitor 3 3 Wave Review 3 3 1 Operation Description 1 Select Review on main menu screen 07 08 2010 22 17 B oam then press OK key the display screen is as shown in Figure 3 9 L V Device review the records saved in device SD Card SD Card review the records saved in SD Card if the SD Card has not been inserted into the device the SD Card icon is gray unselected marker Figure 3 9 2 Select Device or SD Card with Navigation Key then pres
8. you can transmit data to PC for data management review and interpretation through PC 80B data cable optional Press T Return button to return 31 User Manual for Easy ECG Monitor 3 4 3 Copy Data On data management screen select Copy data to enter into copy data screen as shown in figure 3 21 Suggestion Before copying data to SD card please back up the original data in SD card and format the SD card Copy data Copy data Copy data to SD card Copying No 1 record os YES NO ql Return Figure 3 21 Figure 3 22 Choose YES and press E OK button the data in the device will be copied to SD Card shown as Figure 3 22 one record by one record If press 5 Return button 32 User Manual for Easy ECG Monitor directly the screen will return to data management screen Note 1 On data management screen if no SD Card in the device the option Copy data is gray 2 Ensure that there is enough battery power for performing data deletion copying data and uploading data or low battery will make the device stop coping 33 User Manual for Easy ECG Monitor 3 5 System Setting On the main menu screen select Setting with Navigation Key then press ll OK button to enter into system setting screen as shown in Figure 3 23 A and Figure 3 23B 09 08 2007 14 55 E 09 08 2007 14 55 Time date Default setting La nguage Version Br
9. 8 Error Prompting and Elimination lt Flash in device Memory error Flash in this device writing Try again if problem still operation error exits please change flash Memory full The memory of flash is full Backup data to SD card then clear the memory in flash or recover data directly 50 User Manual for Easy ECG Monitor SD Card Unknown Only support standard Use standard SD card such as SanDisk card SD cards The memory of SD card should be no The memory of SD more than 8GB card is more than 8GB SD Card is Please format the SD Card to FAT unformatted unformatted to FAT format file system on your PC format file system SD is SD Card is Please open the SD Card Write protect write protect write protected lock SD write SD Card writing Reinsert SD Card and try again if error error operation error still exits please format the SD Card and try again Memory The memory of SD Please delete the data in SD Card full Card is full 51 User Manual for Easy ECG Monitor Reinsert SD Card and try again if error Device tauttor sp still exits 1 please format the SD Card Card fault and try again 2 Change a SD Card and try again 3 The device may be damaged 52 User Manual for Easy ECG Monitor 9 Key of Symbols FO Hes Rae Oric beasper minares QM Bary incor 5 Powrbuon a WD Navigation key Type B Data Interface Port A Warning See User Manual Separ ate collection for
10. ECG waveform Poor signal measure again Figure 3 14 Suspected a little slow beat Figure 3 15 etc 17 types ECG measurement results can be obtained Refer to Table 3 1 for details 1 Poor signal 16 14 32 x2 o9 Poor signal Measure again HR __ Tl Return B Save fy z Figure 3 14 3 3 3 Measurement Result Table 2 A little slow beat 16 14 32 x2 we CEN Suspected a little slow beat HR 39 T Return B Save Figure 3 15 24 User Manual for Easy ECG Monitor ECG Measurement Result uu Descriptions WE irregularity found T dn N IN Suspected a little fast beat gu Suspected short run of fast beat Suspected a little slow beat db 25 3 Suspected fast beat I Na a User Manual for Easy ECG Monitor 2 Suspected slow beat i d 7 Suspected occasional short beat interval Suspected irregular beat interval Suspected fast beat with short beat interval ddl IM ne 10 Suspected slow beat with short beat interval E jun ay 11 Suspected slow beat with irregular beat interval 26 User Manual for Easy ECG Monitor Waveform baseline wander Suspected fast beat with baseline wander Suspected slow beat with baseline wander Suspected occasional short beat interval with baseline wander Suspected irregular beat interval with baseline wander Poor Signal measure again Table 3 1 27 User Manual for Easy ECG Monitor 3 4 Data M
11. IES PR H 45 6 MAINTENANCE AND SERVICE ccccssossssscossssscccssssccossscccssssssccssssscosssscoosssess 46 T THROUBLEESHOOTING eee ana eEFENNNEEEVFYTE SE REERKKIA M EMEYMR RR RRAR RAE AR RARO RRREES 48 8 ERROR PROMPTING AND ELIMINATION eee eee eee eee eterno ooo e ee eeee 50 OKEY OFS M O S tita e RII IE xIE IIT LEEREN RII REN NNe eU EUES XE NNNO I n MeV EU DK ii 53 APPENDIX du HT 54 GENERAL KNOWLEDGE OF ECG ecce eee eee eee eee e eee esee eese eee estet ettet ee 54 User Manual for Easy ECG Monitor 1 Overview 1 1 Appearance 1 Power Long time press about 2 seconds makes the device power on or off 2 Metal Electrode I II User Manual for Easy ECG Monitor 3 9 Measurement shortcut button for measuring press this button to start measuring 4 Bg OK confirm selection or modification 5 Navigation key A lt Up left increase move the cursor upwards to the left or adjust parameter values W I Down right decrease move the cursor downwards to the right or adjust parameter values Return back to upper level of menu Metal Electrode III 6 7 Display screen display ECG waveforms and data 8 9 SD CARD SD Card port 10 Lead wire socket for connecting to lead wire User Manual for Easy ECG Monitor 11 Data interface port for connecting to data cable optional
12. User Manual for Easy ECG Monitor Instructions to User Dear Users Thank you very much for purchasing our product Please read the manual very carefully before using this device These instructions describe the operating procedures to be followed strictly Failure to follow these instructions may cause measuring abnormality device damage or personal injury The Manual is published in English and we have the ultimate right to explain the Manual No part of this manual may be photocopied reproduced or translated into another language without the prior written consent We reserve the right to improve and amend it at any time without prior notice Version of This Manual Ver1 0 June 7 2010 All rights reserved 3502 User Manual for Easy ECG Monitor Announcement Information furnished by the manufacturer is believed to be accurate and reliable However no responsibility is assumed by Creative for its use or any infringements of patents or other rights of third parties that may result from its use Declaration of Conformity Creative hereby declares that this device complies with the following standards IEC 60601 1 IEC 60601 1 2 and follows the provisions of the Council Directive MDD 93 42 EEC II QN tA A Q N User Manual for Easy ECG Monitor WARNING Check the device to make sure that there is no visible damage that may affect user s safety and measurement performance Stop using the unit when there is o
13. a long time interval the phenomena of a premature beat between two heart beats is called inserting premature beat The display of early beat may be suspected Premature beat According to different original positions it can be divided into Premature Atrial Contraction Premature Nodal Contraction and Premature Ventricular Contraction PVC which needed to be judged by experts Figure 4 Premature Beat Symptom The heart beat is arrhythmic it occurs as the phenomenon that the heart suddenly beats and then stops for a while Some people have palpitation or have no symptom Indication The premature beat can be found occasionally in healthy people with no distinct symptom or sometimes with palpitation This may be caused by fatigue anxiety insomnia smoking too much or drinking too much wine coffee strong tea 57 User Manual for Easy ECG Monitor etc It can be recovered without treatment However if premature beat occurs frequently continuously or in multi focus it will indicate functional cardiovascular disease Please see a doctor as soon as possible Suggestion The character of premature beat needs professional to confirm so please save the temporal figure in time When seeing a doctor you can recall it to doctor to judge the character of premature Premature Atrial Contraction Premature Nodal Contraction Premature Ventricular Contraction or multi focus premature beat and help cure Testee s Symptom Norm
14. al for Easy ECG Monitor 3 2 ECG Measurement 3 2 1 ECG Measuring Method 1 Chest Measurement In order to obtain ideal ECG waveform chest measurement is suggested firstly Hold the device with the right hand Make sure that the palm and fingers touch the metal electrode I and II reliably a Place the electrode III on bare skin about 5cm away below the left nipple The ECG signal detected by Chest Measurement is similar to Lead V ECG signal Improper operating method Figure 3 3A Chest Measurement A The contact place of electrode III deviates from left chest B The holding gesture is incorrect C The electrode can not contact bare skin completely For example place the electrode on clothing 10 User Manual for Easy ECG Monitor 2 Leg Measurement If it is not convenient to use chest measurement the leg measurement will be recommended When measuring hold the device with the right hand Make sure that the palm and fingers touch the metal electrode I and II reliably Place the electrode III on the skin 10cm away above the left foot ankle The ECG signal detected by Leg Measurement is equivalent to Lead II ECG signal Figure 3 3B Leg Measurement Improper operating method A Wrong holding gesture B The electrode III can not contact bare skin completely For example place the electrode III on the sleeve of trousers or socks 11 User Manual for Easy ECG Monitor 3 Palm Measurement Hold the device with right ha
15. al heart beat is followed by a premature beat 4 Bigeminy It is a type of PVC in which a normal beat is coupled with a premature beat Indication PVC occurs frequently Suggestion Please see the doctor Figure 5 Bigeminy 58 User Manual for Easy ECG Monitor 5 Trigeminy It is a type of PVC in which two normal beats are coupled with a premature beat Indication PVC occurs frequently Suggestion Please see the doctor Figure 6 Trigeminy The result description Suspected irregular beat interval in this device may be doubted as Bigeminy or Trigeminy 6 Short run of tachycardia PVC Premature Ventricular Contraction occurs more than 3 times continuously lt lt lt lt lt lt lt s lt Testee s Symptom PVC occurs More l than 3 times continuously NNA l N Iv m N i The heart beat is fast and regularly but starts and stops suddenly Figure 7 Tachycardia 59 User Manual for Easy ECG Monitor According to the different of active original position it can be divided into Short Run SVE Short Run Needing professional to judge 1 Short Run It is caused by Premature Atrial Contraction or Nodal Premature Beat frequency 180bpm Indication Most commonly found in healthy people it causes by deep respiration tachypnea positional changes swallow rage etc It also appears in functional cardiac disease such as Wolff Parkinson White Syndrome rheu
16. alue is 66bpm 4 indicates that ECG filter mode is Enhanced Refer to section 3 5 6 for filter setting 5 KTID Status of battery power 6 measured ECG waveform Ruler for 1mV amplitude muni ECG waveform miniature o N LP ECG waveform selecting box D the selected waveform in selecting box is displayed on the current screen 2 ECG waveform miniature in selecting box is the ECG waveform measured in 30 seconds 4 Press E OK button again the measurement result of this record will be reviewed on the screen as shown in Figure 3 12 22 16 14 HR 80 J Return User Manual for Easy ECG Monitor x2 HR 80 Ba 16 14 32 x2 HR 80 No irregularity found en Sure to delete YES NO HR 80 B Delete JJ Return Figure 3 12 Figure 3 13 gu E Delete 1 T Return press Return button to return to record list screen 2 E Delete press E OK button to delete the selected current record at this time it prompts that Sure to delete as shown in Figure 3 13 5 Select YES then press E OK button to perform deletion and return to record list screen Press screen will return to record list screen 23 Return button directly this record will not be deleted and the User Manual for Easy ECG Monitor 3 3 2 Measurement Result Description When device detects lead off or suspected arrhythmia
17. anagement Select Data Management on main menu screen then press E OK button to enter into data management screen as shown in Figure 3 16 09 08 2007 14 55 Delete all Upload data Copy data Figure 3 16 Data Management Screen 28 User Manual for Easy ECG Monitor 3 4 1 Data Deletion 1 On data management screen select Delete all with Navigation Key then press ll OK button next choose the data saved in Device or SD Card as shown in Figure 3 17 Delete all Delete all IDevice SD Card Sure to delete all YES NO T Return B OK Figure 3 17 Figure 3 18 2 After selection press E OK button to delete data Prior to deletion a dialogue box Sure to delete all will present on the screen as shown in Figure 3 18 29 User Manual for Easy ECG Monitor If choose YES and press E OK button all the records will be deleted as shown in Figure 3 19 Delete all Deleting Return B ok Figure 3 19 Records Deleting Note On data management screen you can delete all the data in the device or in the SD Card if you want to delete a piece of record please delete the record on wave review screen 30 User Manual for Easy ECG Monitor 3 4 2 Upload Data On data management screen select Upload data to enter into upload data screen as shown in figure 3 20 Upload data Connecting with PC 2 B Figure 3 20 Upload Data Screen On this screen
18. attery cover see the Figure 2 1 a L ANG 2 Insert two AAA size batteries directly di 2 3 Close the battery cover AN Do NOT insert batteries with their BO RX 2 S Ec MM A polarities reversed Dispose of the used ML PERRA 4n batteries according to applicable local LR US regulations Figure 2 1 Note Protecting films are attached to the electrodes of device so please remove the protecting films before measurement User Manual for Easy ECG Monitor 2 2 Insert Remove SD Card Please use the SD card with the memory not more than 8GB or it may not compatible with the device The following brand and capacity of the SD card are tested to work normally with this device SanDisk lt 8GB Kingston lt 8GB Insert SD card Open the rubber cover of SD card 2 Insert the SD card into the SD card slot make sure that the golden contactors face downward SOHC Card see the Figure 2 2 ume 3 Push the SD card to make it locked and then 8 close the rubber cover Samisk Remove SD card 1 Open the rubber cover of SD card Figure 2 2 Insert SD Card 2 Push the SD card to make it pop up A Please switch off the monitor 3 Remove the SD card and then close when inserting or removing SD card the rubber cover User Manual for Easy ECG Monitor 3 Operation 3 1 Start to measure ECG Press the Power button lasting for 2 seconds to turn on the unit The unit starts to initialize and dis
19. bvious damage Do NOT make diagnosis oneself by the measurement and measurement results always consult the doctor if abnormal information is presented frequently Itis NOT designed or intended for medical diagnosis Do NOT use the device in the bathroom or moist circumstance Do NOT use if you carry a cardiac pacemaker Do NOT operate in the environment where strong electro magnetic interference exists Necessary service must be performed by qualified service engineers ONLY Clinical ECG examination is suggested for normal examination of your heart condition III User Manual for Easy ECG Monitor 9 Connect Disconnect data cable to the monitor gently and carefully do NOT wring or shake the data cable plug with force to insert into or unplug from data interface port or the data interface port may be damaged 10 Dispose of the expired device and its accessories according to applicable local regulations Caution U S federal law restricts this device to sale by or on the order of a physician IV User Manual for Easy ECG Monitor Table of Contents IRODA DEAA TEDW EEE EEEE m 1 1 1 APPEARANCE seceiaiiciccccccccccccssssssaunrscvccecccsvesssssuenssvesceceneessssssveesseeceeeseeessssveenees 1 1 2 NAMEAND MODEL e M 3 L3SSTIRUCT RE reccccccccecccccccccccccesssccsssssssssssssssssasssssesssssssssssssssssssssssssssssssnsswncdeenrees 3 LA ERATUBES Gee CON APRITOO REIR SNNSERR NE ERNNNNE
20. ightness Beeper Measure mode Figure 3 23A Figure 3 23B 34 User Manual for Easy ECG Monitor 3 5 1 Time Date Setting l On system setting screen select Time date with Navigation Key then Setting press M OK button to enter into time Time Date DD MM YYYY and date setting screen date format dd mm yyyy as shown in Figure 3 24 Ai 2 Use Navigation Key to adjust the value 08 27 50 vs and then press E OK button to shift black cursor and adjust another value 3 When finish the settings press M OK button to save setting and return to the upper level menu screen Figure 3 24 Time date Setting 35 User Manual for Easy ECG Monitor 3 5 2 Language Setting 1 On system setting screen select Language to enter into language information screen as shown in Figure 3 25 There are two kinds of different softwares One is with two system languages f amp tH Y Chinese and English the other is only with a system language English Setting Language EngLish wo Figure 3 25 Language Setting 36 User Manual for Easy ECG Monitor 3 5 3 Brightness Setting On system setting screen select Brightness to enter into brightness setting screen as shown in Figure 3 26 2 Adjust brightness with Navigation Key 1 7 level adjustable 3 Press E OK button to save setting and return to the upper level menu screen Setting Brightness
21. lt 8GB 47 User Manual for Easy ECG Monitor 7 Troubleshooting Trouble The device can not turn on Possible Reason The batteries are drained or almost drained 1 Change batteries 2 The batteries are not inserted 2 Reinstall batteries properly 3 The device 1s broken out Trouble 3 Please contact the local service center The device is failure in measuring heart rate 48 User Manual for Easy ECG Monitor Possible Reason 1 Electrode and body does not Place the electrode correctly contact well 2 When measuring please keep quiet and 2 Moved when measuring avoid moving 3 Electromagnetic interference 3 Keep away from interference source 4 Weak signal 4 Change a place chest to measure Trouble ECG waveform excursion strong irrelevant waveform or the ECG waveform displays on the screen but the prompt info is Contact Possible Reason Clean skin with soap and water and eliminate skin crumb and grease to make the skin wet and greaseless Skin is dry or oily 2 Electrode and body does not contact tightly SIA 2 Press the electrode with a certain force Spee et 3 Keep hand relax while measuring User Manual for Easy ECG Monitor lt Trouble After inserting the SD card the device is off automatically Possible Reason Your SD card is not compatible Keep the SD card in the device and restart with the device the device for normal use
22. matic heart disease coronary heart disease Cardiomyopathy Congenital heart disease medicinal reaction digitalis toxicosis etc Suggestion If it occurs time after time please see the doctor as soon as possible 2 Ventricular Tachycardia Caused by Premature Ventricular Contraction Heart Rate gt 140bpm Indication Most commonly found in heart disease patient it can cause ventricle fibrillation if it s serious so the tester needs to see a doctor immediately Suggestion The character of short run needs professional to confirm so please save the temporal figure in time And you can provide it to doctor as a reference 60
23. nd Make sure that the palm and fingers touch the metal electrode I and II reliably Press the electrode III close against the center of the left palm The ECG signal detected by Palm Measurement is equivalent to Lead I ECG signal 3 3C Palm Measurement Improper operating method A Waving your both hands at will B Both hands loose contact with electrodes during measurement C Not palm contacts the electrode 12 User Manual for Easy ECG Monitor 4 Lead Wire Measurement For the sake of high quality ECG lead wire measurement can be used Connect the lead and the device effectively by lead wire socket Place the electrodes and connect the lead wires as the figure below to obtain the Lead II ECG signal if you want to measure Lead I and Lead III ECG signal according to the following table to connect the lead wires to the electrodes Figure 3 3D Lead Wire Measurement Improper operating method A Wrong in connecting lead port B Place the electrode in the wrong part of your body 13 User Manual for Easy ECG Monitor Electrode Lead Lead Lead dur NE e a Pee eee Location The intersection between the centerline of the right clavicle and Rib 2 RA RA LA The intersection between the centerline of the left clavicle and Rib 2 LL LA RA Between the left edge of the breast bone and Rib LA LL LL ECG Leads Configuration and Electrodes Location Table 14 User Manual for Easy ECG Monitor 3 2 2 Measuring
24. ne epinephrine etc Suggestion If it belongs to pathology condition please go to hospital 2 Bradycardia The heartbeat becomes more slowly It is determined by the rhythm of the heart the average rhythm is less than 60 beats per minute is considered as Bradycardia The result description Suspected slow beat in this device may be doubted as Bradycardia 23 User Manual for Easy ECG Monitor Symptom heart rate lt 60bpm Indication It occurs when healthy people fall asleep and it can be found in athlete or those who love doing sports frequently old people or vagus excitement person Figure 3 Bradycardia Waveform Pathology Sick sinus syndrome Ischemic heart disease Cardiomyopathy intracranial hypertension increased hypokalemia Low temperature period of convalescence of acute infectious disease or after use some medicines such as digitalis Suggestion If it belongs to the pathology condition please see the doctor 3 Premature beat In a normal beat a QRS waveform appears prematurely and is followed by a comeback pause The result description Suspected occasional short beat interval in this device may be doubted as Premature beat What is premature beats It is premature contraction The normal heart beat is always regularly and each beat interval is also symmetrically Premature beat is out 56 User Manual for Easy ECG Monitor of this general regulation the heart beats prematurely and followed by
25. plays the following pictures Figure 3 1A and Figure 3 1B Please consult a doctor Don t self diagnosis Press to measure Figure 3 1A Figure 3 1B After boot strap the unit enters into menu screen as shown in Figure 3 2 User Manual for Easy ECG Monitor Note During initialization press J Return button to enter into main menu screen as shown in Figure 3 2 If press Measurement it will enter into measuring screen as shown in Figure 3 4 There are 6 tool buttons press navigation key to shift cursor and press ll OK to confirm Each functional button will be defined as follows 07 08 2010 22 17 p m pum a 7 Measure detect ECG waveform D gt 9 and HR value and analyze whether the Messio Review Memory ECG waveform is normal 5 C Q ul Review review the ECG records Help tb 3 saved in this device or in SD card including ECG waveform and measurement result Figure 3 2 User Manual for Easy ECG Monitor J Memory delete the ECG records saved in this unit or in SD card copy ECG records to SD card or upload the ECG records to PC y Q Setting set system date time language mode brightness and contrast etc parameters Help provide with measuring methods etc information ww rH X for changing the current system language to Chinese CPX Note Li is SD card symbol there is no SD card symbol if SD card is not inserted into the device User Manu
26. s E OK button the device will enter into record list screen as shown in Figure 3 10 19 User Manual for Easy ECG Monitor Note ab Records 1 32 am a means the measured result of this record isn t found irregularity 10 05 2010 09 37 22 E Q 10 05 2010 09 25 21 amp means the measured result of thi tam ured result of this 10 05 2010 08 34 22 record is abnormal G 10 05 2010 07 37 12 means wave interference or lead 10 05 2010 06 30 22 amp off during measuring z t ec means the enhanced mode is used during measuring Figure 3 10 Record List 3 Choose a piece of record in record list then press E OK button to review this ECG record the display screen is as shown in Figure 3 11 To stop auto replay just press the Navigation key 1 A or W After that you can press the Navigation key 1 A or W again to view the waveforms manually 20 User Manual for Easy ECG Monitor On screen display Co i Cn 9 pe il WU Lt ILLNM LLLA LLLLLLLE LLL L3 ALL E Figure 3 11 ECG Data Review Screen gt 1 16 14 32 ECG waveform measuring time gt 2 X1 ECG waveform amplitude scale X1 2 half size of the nominal scale X1 nominal scale X2 twice the size of the nominal scale X3 three times the size of the nominal scale 21 V Y VV VV WV Note User Manual for Easy ECG Monitor 3 HR 66 heart rate v
27. settings will resume default settings YES NO 3 Press Ll Return button to back to upper level menu Figure 3 29 Default Setting 40 User Manual for Easy ECG Monitor 3 5 7 Version Info On system settin screen select Version to enter into version information screen as 5 shown in Figure 3 30 V09 09 21 is version number setting Version V09 09 21 Figure 3 30 Version Information 3 6 Help On main menu screen select Help then press E OK button to enter into help info screen It provides with different kinds of illustrations for ECG measuring methods Refer to Section 3 2 1 for ECG measuring methods in details 4 User Manual for Easy ECG Monitor 4 Technical Specifications 4 1 ECG Measurement The number of channels Single differential input 2 NID tA P Electrodes 3 embedded metal electrodes or using 3 adhesive ECG electrodes by connection to the lead wire Measurement modes the detecting ECG signal can be detected by the following lead selection Lead I between right hand and left hand Chest Lead between right hand and chest Lead II between right hand and left leg ECG bandwidth 0 5Hz 40Hz Internal noise level lt 30uVp p Heart Rate measuring range 30bpm 240bpm Heart Rate measuring accuracy 2bpm or 2 whichever is greater 42 User Manual for Easy ECG Monitor 8 Display scale 5 0mm mV 10 9 Common mode rejection ratio
28. this device Note The symbols ed i 4r Ml are displayed on the screen the others are marked on the device panel 53 User Manual for Easy ECG Monitor Appendix General Knowledge of ECG I Normal sinus rhythm In sinus conditions SA node paces the heart with the regularly rate and the normal rhythm The heart rate is in the range of 60 to 100 times per minute and the rhythm is regular P wave is normal and each one is followed by a QRS wave P R interval 0 12 0 208 p wave Atrium excitement ORS wave Ventricles excitement QRS wave 0 06 0 10s No ectopic ECG T wave the version of Ventricles excitement activity Figure 1 Normal ECG Waveform Symptom Sinus rhythm heart rate 60 100bpm Indication Normal II Several abnormal ECG waveforms 1 Tachycardia The heartbeat becomes faster Tachycardia is determined by the rhythm of the heart the average rhythm beats faster than 100 times a minute is 54 User Manual for Easy ECG Monitor considered as Tachycardia The result description Suspected fast beat in this device may be doubted as Tachycardia Symptom heart rate 100bpm Indication It may occur with the normal people who have these physiology conditions rage fatigue smoking drinking too much wine excessive coffee and strong tea etc Figure 2 Tachycardia Waveform Pathology anemia Hyperthyroidism blood hypoxia myocarditis hypokalemia fever influence of some medication such as atropi
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