Contec ECG1200G Скачать руководство пользователя

Страница: 36 / 45

ECG1200G Electrocardiograph - User Manual

Chapter14 Troubleshooting

14.1 Powering off Automatically

①

Whether or not the battery capacity is nearly exhausted? Battery overdischarge protection
circuit is activated.

②

Whether or not AC supply voltage is too high? Overvoltage protection circuit is activated.

③

Whether or not AC interference is too large or fixed knob in lead cable socket is tightened?
Overload protection circuit is activated.

14.2 AC Interference

①

Whether or not the device is grounded reliably?

②

Whether or not the electrodes or lead cables are connected correctly?

③

Whether or not the electrodes and skin are smeared enough electric gel?

④

Whether or not the metal bed is grounded reliably?

⑤

Whether or not the patient has touched the wall or metal parts of the bed?

⑥

Whether or not the patient has touched other people?

⑦

Whether or not there is high-power electric equipment working nearby? Such as X-ray
machine or ultrasonic device ,etc.

14.3 EMG Interference

①

Whether or not the room is comfortable?

②

Whether or not the patient is nervous?

③

Whether or not the bed space is narrow?

14.4 Baseline Drift

Содержание ECG1200G

Страница 1: ...the manual without our company s written permission is prohibited All information contained in this publication is believed to be correct Our company shall not be liable for incidental and consequent...

Страница 2: ...ration 11 Chapter8 Notes During Operation 12 Chapter9 Usage of Recording Paper 13 Chapter10 Electrode Placement 14 10 1 Chest Electrode Placement 14 10 2 Limb Electrode Attachment 14 10 3 Check List f...

Страница 3: ...hecking Electrodes Placement 30 13 12 About Us 31 Chapter14 Troubleshooting 33 14 1 Powering off Automatically 33 14 2 AC Interference 33 14 3 EMG Interference 33 14 4 Baseline Drift 33 14 5 Troublesh...

Страница 4: ...ead Standard 12 leads model BIP0057 1 2 4 Patient leak current 10 A 1 2 5 Input impedance 50M 1 2 6 Frequency response 0 05Hz 150Hz 3dB 0 4dB 1 2 7 Time constant Time constant 3 2s 1 2 8 CMRR 60dB 100...

Страница 5: ...tter not to use this device with other electric stimulating devices at the same time If it is necessary there must be professional technician guiding on the scene 2 11 When connected with this ECG dev...

Страница 6: ...operation notes 3 3 2 Faults or injuries caused by dropping accidently when moving after purchasing 3 3 3 Faults or injuries caused by repair reconstruction decomposition etc not in our company 3 3 4...

Страница 7: ...e button operation to complete printing and storing 4 13 The device adopts digital signal processor through AC DFT and EMG filters to obtain electrocardiogram of high quality 4 14 The device has such...

Страница 8: ...1200G Electrocardiograph User Manual 5 PATIENT Lead connector WEEE 2002 96 EC This item is compliant with Medical Device Directive 93 42 EEC of June 14 1993 a directive of the European Economic Commun...

Страница 9: ...ph User Manual 6 Chapter5 Electrocardiograph Panel Sketch Map 5 1 Each Panel View and its Components Figure 5 1 Front view Figure 5 2 Side view 1 Lead Connector 2 USB Port 1 2 3 4 5 Display Screen Pap...

Страница 10: ...d to turn the device on or off Function key This key is used to begin or stop sampling Function key This key is used to select filter function Function key This key is used to adjust paper speed Funct...

Страница 11: ...ital and Small letter Character key 0 Space Number Capital and Small letter Character key 1 Number Capital and Small letter Character key 2 abc ABC Number Capital and Small letter Character key 3 def...

Страница 12: ...umber Capital and Small letter Character key 9 wxyz WXYZ 5 3 Indicator Light Definition When green the light indicates that the device is powered by AC supply while red and green it indicates the batt...

Страница 13: ...the places with high air pressure temperature and humidity beyond common standard bad ventilation excessive dust or salt alkali gas and chemical medicine 6 3 The device should be put on flat place an...

Страница 14: ...Ensure the electrodes directly connected with patient are placed correct and reliable 7 3 If you have selected to purchase UPS check whether the output voltage is normal or not 7 4 Electric gel coats...

Страница 15: ...er using 8 5 Disconnect the power and remove the ECG lead cables gently without strong force 8 6 Properly keep the device and its accessories for operation next time 8 7 Recording Paper Loading 8 7 1...

Страница 16: ...ce s worn up and shortening the service cycle of such important components as printer head Please consult your manufacture or our company for purchasing this recording paper 9 3 High temperature humid...

Страница 17: ...lary line at the horizontal lever of V4 Clean the skin where chest electrodes are to be attached with alcohol then apply ECG cream to here around 25mm in diameter and to the edge of chest electrodes t...

Страница 18: ...er it is inserted to the ECG connector 10 3 Check List for Electrodes and ECG cables Electrode Location Electrode Symbol Plug No Right Arm RA R 9 Left Arm LA L l0 Left Leg LL F 11 Right Leg RL N 14 Ch...

Страница 19: ...power supply is off plug the 3 line connector in the device the other end into power receptacle which should be center grounded It is prohibited to use water pipe or other pipeline as grounding cable...

Страница 20: ...will turn off automatically to avoid forever damage to the battery 12 3 The battery should be recharged in time after discharged completely If not used for long the battery should be recharged every...

Страница 21: ...ction Buttons Click to Enter the sampling interface when powered on the device will automatically enter this interface Click to enter case management interface where you can query modify or delete cas...

Страница 22: ...keyboard to enter sampling interface Note Because of the setup about information input time in system settings it needs to input case information before sampling refer to 13 3 Patient Information Inpu...

Страница 23: ...sh Printing With the printing button on the keyboard you can begin or finish the printing operation Auto Mode After starting printing automatically the system prints and stores synchronous 12 leads wa...

Страница 24: ...ws Here click Caps button to switch between number capital letter and number small letter press Space to input a space press Bkspace to delete the character input last press OK to confirm input and ex...

Страница 25: ...interface as shown below See Figure 13 6 Figure 13 6 This interface displays all cases stored in the device The user can select the case needed using the querying function Refer to 13 5Case Querying...

Страница 26: ...better to input all decided querying conditions select Cond And to find the corresponding case quickly 13 6 Case Review In case management interface select the case you want to review click Review to...

Страница 27: ...Figure 13 9 In this interface user can switch printing modes by the button click to begin printing 13 7 Time and Data Settings In the main interface select button and data and time setting dialogue bo...

Страница 28: ...anual 25 Figure 13 10 In this interface user can switch options through and use to edit option content 13 8 System Settings In the main interface select button and system settings dialogue box shown b...

Страница 29: ...degree After setting light degree the screen will display different backlight strength Auto off 1 minute 3 minutes 5 minutes 10 minutes 15 minutes 30 minutes 60 minutes None If there is no operation f...

Страница 30: ...mpling settings will go back to the default Each item its options and explanation are shown in the table below Item Options Explanation AC Filter ON OFF Set up whether to use AC Filter or not EMG Filt...

Страница 31: ...re beat Pause Time ms 1200 3000 The system will use the input value as a standard of judging beat pause Tachycardia bpm 0 250 The system will use the input value as a standard of judging tachycardia B...

Страница 32: ...each row waveform Avera ge QRS 3 4 Mark 3 4 None In printing mode when selecting Rhythm Or Auto the system will use the format selected to print average QRS waveform Auto Diag All Data Conclusion Non...

Страница 33: ...ata to the data before pressing Print key or after pressing the key Rhythm 1 I II III avR avL avF v1 v2 v3 v4 v5 v6 Set the rhythm lead used for rhythm patterns lead print Rhythm 2 I II III avR avL av...

Страница 34: ...placement shown below See Figure 13 14 Figure 13 15 Click std 12 to switch the placement sketch map about 12 leads and add 6leads Click return to exit interface 13 12 About Us Select the button in the...

Страница 35: ...ECG1200G Electrocardiograph User Manual 32 Figure 13 16 This interface shows the device name version number company name copyright and our contact details...

Страница 36: ...rference Whether or not the device is grounded reliably Whether or not the electrodes or lead cables are connected correctly Whether or not the electrodes and skin are smeared enough electric gel Whet...

Страница 37: ...bly 3 There is AC interference 4 Patient is nervous and can not keep quiet 1 Check lead cables grounding cable and power 2 Do patient treatment well Baseline burr 1 AC interference is large 2 Patient...

Страница 38: ...35 Unclear waveform 1 The printer head surface is dirty 2 The thermal paper problem 1 In case of power cut clean the printer head with alcohol do not begin printing until the head is dry 2 Replace the...

Страница 39: ...tenance and future upgrades to this device must be carried out by personnel trained and authorized by our company The repair should be for our company s original components only 15 2 Please pull out t...

Страница 40: ...V air 6 kV contact 8 kV air Floors should be wood concrete or ceramic tile If floors are covered with synthetic material the relative humidity should be at least 30 1 Guidance and manufacturer s decla...

Страница 41: ...in UT for 5 cycles 70 UT 30 dip in UT for 25 cycles 5 UT 95 dip in UT for 5 sec 5 UT 95 dip in UT for 0 5 cycle 40 UT 60 dip in UT for 5 cycles 70 UT 30 dip in UT for 25 cycles 5 UT 95 dip in UT for...

Страница 42: ...MHz 3 V m 80 MHz to 2 5 GHz 3 V 3 V m Portable and mobile RF communications equipment should be used no closer to any part of the model ECG1200G Electrocardiograph ECG including cables than the recomm...

Страница 43: ...ING Recommended separation distances between portable and mobile RF communications equipment and the ECG 1101 Series ECG The model ECG1200G Electrocardiograph ECG is intended for use in an electromagn...

Страница 44: ...nts contact the local authorities the local recycling center or the shop where the product was purchased If the equipment is not disposed of correctly fines or penalties may be applied in accordance w...

Страница 45: ...tection waste electrical products should not be disposed of with household waste Please recycle where facilities exist Check with your local Authority or retailer for recycling advice Symbol for manuf...

Результаты поиска

Содержание ECG1200G

Отзывы:

Похожие инструкции для ECG1200G

Бренды по названию

Популярные бренды

Contec ECG1200G, Руководство пользователя

Результаты поиска

Содержание ECG1200G

Отзывы:

Похожие инструкции для ECG1200G

Бренды по названию

Популярные бренды