North-Vision Tech Prince 180B User Manual
  1. Manuals
  2. Brands
  3. North-Vision Tech Manuals
  4. Medical Equipment
  5. Prince 180B
  6. User manual

North-Vision Tech Prince 180B User Manual

Hide thumbs
Table of Contents

Advertisement

Quick Links

North-vision Easy ECG
Prince 180B
User Manual
Version: 1.4
Issued by: Sara Lo
Date: 5/11/2020
Reviewed by: Albert Huang Date: 5/11/2020
Document No: UM-ECG-201108-01
North-Vision Tech. Inc.
2460
I

Advertisement

Table of Contents
loading

Related Manuals for North-Vision Tech Prince 180B

Summary of Contents for North-Vision Tech Prince 180B

  • Page 1 North-vision Easy ECG Prince 180B User Manual Version: 1.4 Issued by: Sara Lo Date: 5/11/2020 Reviewed by: Albert Huang Date: 5/11/2020 Document No: UM-ECG-201108-01 North-Vision Tech. Inc. 2460...
  • Page 2 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.
  • Page 3 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 manufacture for its use, or any infringements of patents or other rights of third parties that may result from its use. Declaration of Conformity: The manufacturer hereby declares that this device complies with the following standards:...
  • Page 4 User Manual for Easy ECG Monitor WARNING 1. 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 obvious damage. 2. Do NOT make diagnosis oneself by the measurement and measurement results, always consult the doctor if abnormal information is presented frequently.
  • Page 5 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.

  • Page 6: Table Of Contents

    User Manual for Easy ECG Monitor Table of Contents 1 OVERVIEW ......................1 1.1 A ....................... 1 PPEARANCE 1.2 N ..................... 3 AME AND ODEL 1.3 S ......................3 TRUCTURE 1.4 F ......................3 EATURES 1.5 A ................... 4 PPLICATION COPE 1.6 O ................
  • Page 7 User Manual for Easy ECG Monitor 3.2 ECG M ..................10 EASUREMENT 3.2.1 ECG M ................10 EASURING ETHOD 3.3 W ....................19 EVIEW 3.4 D ..................28 ANAGEMENT 3.5 S ................... 34 YSTEM ETTING 3.6 H ......................42 4 TECHNICAL SPECIFICATIONS ................. 43 4.1 ECG M ..................
  • Page 8 User Manual for Easy ECG Monitor 6 MAINTENANCE AND SERVICE ................. 47 7 TROUBLESHOOTING ..................49 8 ERROR PROMPTING AND ELIMINATION ............. 51 9 KEY OF SYMBOLS ....................54 APPENDIX ........................55 ECG ................55 ENERAL NOWLEDGE OF VIII...

  • Page 9: Overview

    User Manual for Easy ECG Monitor 1 Overview 1.1 Appearance Power: Long time press (about 2 seconds) makes the device power on or off; short time press turns on/off the backlight.
  • Page 10 User Manual for Easy ECG Monitor 2. Metal Electrode I, II Measurement: shortcut button for measuring, press this button to start measuring. 4. ▇ OK: confirm selection or modification. 5. Navigation key: /Up/left/increase: move the cursor upwards/to the left, or adjust parameter values.

  • Page 11: Name And Model

    1.2 Name and Model Prince 180B Easy ECG Monitor 1.3 Structure Prince 180B 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.

  • Page 12: Application Scope

    9. Two AAA batteries can be used for more than 1000 times measurement. 1.5 Application Scope Prince 180B Easy ECG is designed for major use indoor/outdoor of home-care. It is intended for self-monitoring ECG waveform as well as heart rate of its major function.

  • Page 13: Installation

    User Manual for Easy ECG Monitor 2 Installation 2.1 Installation of Batteries 1. Open the battery cover (see the Figure 2-1). 2. Insert two AAA size batteries directly. 3. Close the battery cover. Do NOT insert batteries with their polarities reversed. Dispose of the used batteries according to applicable local regulations.

  • Page 14: Insert/Remove Sd Card

    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 (≤8GB), Kingston (≤8GB).

  • Page 15: Operation

    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 displays the following pictures Figure 3-1A and Figure 3-1B. Figure 3-1A Figure 3-1B After boot-strap, the unit enters into menu screen, as shown in Figure 3-2.
  • Page 16 User Manual for Easy ECG Monitor Note: During initialization, press “ 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. Figure 3-2 There are 5 tool buttons, press navigation key to shift cursor and press “◼...
  • Page 17 User Manual for Easy ECG Monitor Measure: detect ECG waveform and HR value, and analyze whether the ECG waveform is normal. Review: review the ECG records saved in this device or in SD card (including ECG waveform and measurement result). Memory: delete the ECG records saved in this unit or in SD card;...

  • Page 18: Ecg Measurement

    User Manual 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.
  • Page 19 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.
  • Page 20 User Manual for Easy ECG Monitor 3 Palm Measurement Hold the device with right hand. 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.
  • Page 21 User Manual for Easy ECG Monitor 3.2.2 Measuring 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.
  • Page 22 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. ➢...
  • Page 23 User Manual for Easy ECG Monitor Figure 3-5 Measurement Result Screen Figure 3-6 Data Saving “ Return”: return to main menu screen directly and the current measurement result and measuring value won’t be saved. “◼ Save”: save the current measurement result and measuring value. 3.
  • Page 24 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. 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.

  • Page 25: Wave Review

    User Manual for Easy ECG Monitor 3.3 Wave Review 3.3.1 Operation Description 1. Select “Review” on main menu screen, then press OK key, the display screen is as shown in Figure 3-9. Device: review the records saved in device. 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).
  • Page 26 User Manual for Easy ECG Monitor Note: “ ”: means the measured result of this record isn’t found irregularity. “ ”: means the measured result of this record is abnormal. “ ”: means wave interference or lead off during measuring. “...
  • Page 27 User Manual for Easy ECG Monitor On-screen display: Figure 3-11 ECG Data Review Screen ➢ 1. “16: 14: 32”: ECG waveform measuring time. ➢ 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.
  • Page 28 User Manual for Easy ECG Monitor ➢ 3. “HR=66”: heart rate value is 66bpm. ➢ 4. “ ”: indicates that ECG filter mode is “Enhanced”; Refer to section 3.5.6 for filter setting. ”: Status of battery power Y ➢ 5. “ 6.
  • Page 29 User Manual for Easy ECG Monitor Figure 3-12 Figure 3-13 (1) “ Return”: press “ Return” button to return to record list screen. (2) “◼Delete”: press “◼OK” button to delete the selected current record, at this time it prompts that “Sure to delete?”, as shown in Figure 3-13. 5.
  • Page 30 User Manual for Easy ECG Monitor 3.3.2 Measurement Result Description When device detects lead off or suspected arrhythmia 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. ⑴.
  • Page 31 User Manual for Easy ECG Monitor Measurement Result Waveform Descriptions No irregularity found Suspected a little fast beat Suspected fast beat Suspected short run of fast beat Suspected a little slow beat...
  • Page 32 User Manual for Easy ECG Monitor Suspected slow beat Suspected occasional short beat interval Suspected irregular beat interval Suspected fast beat with short beat interval Suspected slow beat with short beat interval Suspected slow beat with irregular beat interval...
  • Page 33 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...

  • Page 34: Data Management

    User Manual for Easy ECG Monitor 3.4 Data Management Select “Data Management” on main menu screen, then press “◼OK” button to enter into data management screen, as shown in Figure 3-16. Figure 3-16 Data Management Screen...
  • Page 35 User Manual for Easy ECG Monitor 3.4.1 Data Deletion 1. On data management screen, select “Delete all” with Navigation Key, then press “◼ OK” button, next choose the data saved in “Device” or “SD Card”, as shown in Figure 3-17. Figure 3-17 Figure 3-18 2.
  • Page 36 User Manual for Easy ECG Monitor If choose “YES” and press “◼OK” button, all the records will be deleted, as shown in Figure 3-19. Figure 3-19 Records Deleting Note: On data management screen, you can delete all the data in the device or in the SD Card;...
  • Page 37 On data management screen, select “Upload data” to enter into upload data screen, as shown in figure 3-20. Figure 3-20 Upload Data Screen On this screen, you can transmit data to PC for data management, review and interpretation through Prince 180B data cable. Press “ Return” button to return.
  • Page 38 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.
  • Page 39 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.

  • Page 40: System Setting

    User Manual for Easy ECG Monitor 3.5 System Setting On the main menu screen, select “Setting” with Navigation Key, then press “◼OK” button to enter into system setting screen, as shown in Figure 3-23 A and Figure 3-23B. Figure 3-23A Figure 3-23B...
  • Page 41 User Manual for Easy ECG Monitor 3.5.1 Time/Date Setting 1. On system setting screen, select “Time/date” with Navigation Key, then press “◼ OK” button to enter into time and date setting screen (date format: dd/mm/yyyy), as shown in Figure 3-24. 2.
  • Page 42 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. The default language setting is “ENGLISH”. Figure 3-25 Language Setting...
  • Page 43 User Manual for Easy ECG Monitor 3.5.3 Contrast Setting 1. On system setting screen, select “Contrast” to enter into contrast setting screen, as shown in Figure 3-26. 2. Adjust contrast with Navigation Key; 1~7 level adjustable. 3. Press “◼ OK” button to save setting and return to the upper level menu screen. Figure 3-26 Contrast Setting...
  • Page 44 User Manual for Easy ECG Monitor 3.5.4 Brightness Setting 1. On system setting screen, select “Brightness” to enter into brightness setting screen, as shown in Figure 3-27. 2. Adjust brightness with Navigation Key; 1~7 level adjustable; 3. Press “◼ OK” button to save setting and return to the upper level menu screen. Figure 3-27 Brightness Setting...
  • Page 45 User Manual for Easy ECG Monitor 3.5.5 Beeper Setting 1. On system setting screen, select “Beeper” to enter into beeper setting screen, as shown in Figure 3-28. 2. Choose “ON” or “OFF” with Navigation Key to turn on the beeper or turn off the beeper; the default setting is “ON”.
  • Page 46 User Manual for Easy ECG Monitor 3.5.6 Measure Mode Setting 1. On system setting screen, select “Measure mode” to enter into measure mode setting screen, as shown in Figure 3-29. 2. Choose “Normal” mode or “Enhanced” mode with Navigation Key. The default setting is “Normal”...
  • Page 47 User Manual for Easy ECG Monitor 3.5.7 Resume Default 1. On system setting screen, select “Default setting” to enter into default setting screen, as shown in Figure 3-30. 2. Choose “YES” or “NO” with Navigation Key. If the choice is “YES”, then press “◼ OK”...

  • Page 48: Help

    User Manual for Easy ECG Monitor Figure 3-31 Version Information 3.6 Help On main menu screen, select “Help”, then press “◼ 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.

  • Page 49: Technical Specifications

    User Manual for Easy ECG Monitor 4 Technical Specifications 4.1 ECG Measurement 1. The number of channels: Single (differential input). 2. 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);...

  • Page 50: Power

    User Manual for Easy ECG Monitor 7. Display scale: 5.0mm/mV±10% 8. Common-mode rejection ratio (CMRR): ≥60dB 9. Waveform sweeping speed: 20mm/s±10% 10. Input loop current: ≤1μA 11. Input impedance: ≥5 MΩ 12. The recovery time after defibrillator charge: <10sec 4.2 Power Power: 2×AAA alkaline batteries Supply voltage range: 2.7~3.3VDC Max average working current: ≤50mA (backlight off)

  • Page 51: Display

    User Manual for Easy ECG Monitor 2. The degree of protection against electric shock: Type CF applied part 3. The degree of protection against harmful ingress of liquid: IP22 4. Electro-magnetic Compatibility: Group I, Class B 4.4 Display 1. LCD type: dot-matrix monochrome LCD 2.

  • Page 52: Overall Dimension And Weight

    User Manual for Easy ECG Monitor 4.6 Overall Dimension and Weight Dimension: (L) 125× (W) 70 × (H) 21.5 mm Weight: 106g (not including batteries) 5 Accessories A hanging cord Two batteries (AAA) A wallet A User Manual A Data Cable Note: The accessories are subject to change.
  • Page 53 User Manual for Easy ECG Monitor 6 Maintenance and Service 1. 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.
  • Page 54 User Manual for Easy ECG Monitor Notes  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.

  • Page 55: User Manual For Easy Ecg Monitor

    User Manual for Easy ECG Monitor 7 Troubleshooting Trouble The device can not turn on. Possible Reason Solution 1. The batteries are drained or almost drained. 1. Change batteries. 2. The batteries are not inserted 2. Reinstall batteries. properly. 3. Please contact the local service center. 3.
  • Page 56 User Manual for Easy ECG Monitor Possible Reason Solution 1. Electrode and body does not 1. 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.

  • Page 57: Error Prompting And Elimination

    User Manual for Easy ECG Monitor Trouble After inserting the SD card, the device is off automatically. Possible Reason Solution Your SD card is not compatible Keep the SD card in the device and restart with the device. the device for normal use. 8 Error Prompting and Elimination ...
  • Page 58 User Manual for Easy ECG Monitor SD Card Error Reason Solution Use standard SD card(such as SanDisk) Unknown Only support standard card SD cards. The memory of SD card should be no more The memory of SD than 8GB. card is more than 8GB.
  • Page 59 User Manual for Easy ECG Monitor Reinsert SD Card and try again, if error still exits: 1. please format the SD Card and try Card Device fault or SD again. 2. Change a SD Card and try again. error Card fault. 3.

  • Page 60: Key Of Symbols

    User Manual for Easy ECG Monitor 9 Key of Symbols Symbol Description Symbol Description Heart Rate （ Unit: beats per minute） Battery indicator Measure mode: enhanced SD card symbol ▇ Return button Confirmation button /// Navigation key Power button Type CF Data Interface Port Serial number Warning ─...

  • Page 61: Appendix

    User Manual for Easy ECG Monitor Appendix General Knowledge of ECG ⅠNormal 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.
  • Page 62 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...
  • Page 63 User Manual for Easy ECG Monitor Symptom: heart rate<60bpm Indication: It occurs when healthy people fall asleep, and it can be found in athlete (or those who love doing sports frequently), people, 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.
  • Page 64 User Manual for Easy ECG Monitor of this general regulation, the heart beats prematurely and followed by 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.
  • Page 65 User Manual for Easy ECG Monitor 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.
  • Page 66 User Manual for Easy ECG Monitor 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 5) Trigeminy: It is a type of PVC in which two normal beats are coupled with a premature beat.
  • Page 67 User Manual for Easy ECG Monitor Testee’s Symptom: PVC occurs More than 3 times continuously. The heart beat is fast and regularly, but starts and stops suddenly. According to the different of active original position, it can be divided into： Short Run, SVE Short Run (Needing professional to judge).
  • Page 68 User Manual for Easy ECG Monitor Rate >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.
  • Page 69 User Manual for Easy ECG Monitor Manufacturer North-vision Tech. Inc. Address: 1st Fl., No.15, Gongye E. 2nd Rd., East Dist., HsinChu City 30075, Taiwan R.O.C. International Sales North-vision Tech. Inc. Address: 1st Fl., No.15, Gongye E. 2nd Rd., East Dist., HsinChu City 30075, Taiwan R.O.C.
  • Page 70 User Manual for Easy ECG Monitor European Representative: CMC Medical Devices & Drugs S.L. C/Horacio Lengo N 18, CP 29006 Malaga, Spain TEL: +34951214054 FAX:+ 34952330100...

Table of Contents