Related Manuals for 3RAY Electronics ECG-3306G
Summary of Contents for 3RAY Electronics ECG-3306G
- Page 1 Digital Electrocardiograph Operation Manual for ECG-3306G/ECG-3312G Guangzhou 3RAY Electronics Co., Ltd. Date：2013-03-26 File No.：MNU-ECG3312G-USR-Rev.A1...
- Page 2 Digital Electrocardiograph Operation Manual Statement of the Manufacturer --------------------------------------------------------------------- The company only considers itself responsible for any effects on safety, reliability and performance of the equipment if: Assembly operations, extensions, re-adjustments, modifications or repairs are carried out by personnel authorized by the company, and the electrical installation of the relevant room complies with safety standards.
-
Page 3: Table Of Contents
Digital Electrocardiograph Operation Manual Contents 1、Safety Guidance............................ 1 3 Structure & Function...........................4 3.1、Front Panel..........................4 3.2、LCD display..........................4 3.4、Control Keypad Panel......................5 3.5、Patient Cable Interface(DB15)....................5 3.6、Analog I/O and UART Interface (RJ11) ................5 3.7、USB/Host Interface (Optional) .................... 6 3.8、USB or LAN Interface (USB/RJ45,Optional) ..............6 4、Operation Preparation......................... -
Page 4: 1、Safety Guidance
Digital Electrocardiograph Operation Manual 1、Safety Guidance THE design of the electrocardiograph (ECG) complies with IEC 60601-1 / GB 9706.1-2007 (Medical Electrical Equipment: General Requirements for Safety) and IEC 60601-2-25 / GB10793-2000 ( Particular Requirements for Safety of Electrocardiographs ). The classification of this equipment is Class І... - Page 5 Digital Electrocardiograph Operation Manual ♦ Before defibrillating, remove all electrodes, gel or cloth pieces from the patient in case of any possible burning. ♦ Apply patient cable appointed by manufacturer only. Otherwise there might be electric burn of the patient or damage of ECG machine. ♦...
- Page 6 Digital Electrocardiograph Operation Manual 3. Static interference Solution: make sure the operator and other equipment contacting with the patient has no static. Tip: a moisture room will be helpful reducing such interference. If the interference can’t be eliminated through all above ways, please contact our service department or the nearby appointed maintenance center.
- Page 7 Digital Electrocardiograph Operation Manual 2.2、Symbols on the keypad panel： DC Power AC Power Recharging indicator Menu Mode Sensitivity Filter Patient INST FILE Help ECG File Power On/Off Run/Stop...
-
Page 8: Structure & Function
Digital Electrocardiograph Operation Manual 3 Structure & Function 3.1、Front Panel (1) Handle (2) Paper Switch (3) Paper Cover (4) LCD (5) Keypad 3.2、LCD display （1）File （2）Freeze （3）Battery （4）Patient Info. （5）ECG/LEAD （6）Mode （7）Sensitiviyi （8）Speed （9）Filter （10）Date/Time 3.3、Bottom/Lateral Panel (1)Handle (2)AC/SLOT (3)GND (4)Name Plate (5)UART (6)USB... -
Page 9: Control Keypad Panel
F4/LEAD/F5：Lead Select；Left/Right in MENU; F3/RESET: Reset ECG baseline；Down in MENU; F1/MODE：Working Mode(MAN/AUTO/EXAM/STOR) FILTER：AC/EMG Filter; [BACK] in PATIENT INFO. PATIENT：Edit Patient Information; RUN/STOP：Start/Stop; [OK] in PATIENT INFO. ECG-3312G ECG-3306G 3.5、Patient Cable Interface(DB15) NAME NAME NAME SHIELD RF(N) 3.6、Analog I/O and UART Interface (RJ11) ：Used for * Record analog External Input In [TEST] lead of [MAN] mode. -
Page 10: Usb Or Lan Interface (Usb/Rj45,Optional)
Digital Electrocardiograph Operation Manual * Transmit ECG file to ECG Archive software based on personal computer, Please refer to the ECG Software Operation Manual for more information. * Save ECG files to a external USB disk via USB/Host interface; the files can be imported into ECG Archive software, Please refer to the User Manual for more information. -
Page 11: 4、Operation Preparation
Digital Electrocardiograph Operation Manual 4、Operation Preparation 4.1 Power supply and grounding The ECG can be powered on by mains supply or built-in rechargeable battery pack. 1) Mains Supply : Rated Main Supply : 100V~230V, 50Hz/60Hz, 60VA Properly connect the ECG with mains supply. Make sure the mains supply meets the above requirements before power on. -
Page 12: Loading Recording Paper
Digital Electrocardiograph Operation Manual connect the battery to the socket first. 1. Open the battery compartment cover with the screw-driver enclosed; 2. Insert the battery into the battery pack, properly connected; 3. Close the battery cover. 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 13: 5、Operation Instructions And Setting
Digital Electrocardiograph Operation Manual White/Black Brown/Orange White/Violet Brown/Violet The Limb/Chest electrode should be placed on body surface shown as following: V1 : Fourth inter-costal space at right border of sternum. V2 : Fourth inter-costal space at left border of sternum. V3 : Fifth rib between V2 and V4. - Page 14 Digital Electrocardiograph Operation Manual 5.2.1 Manual Mode Under MAN Mode, the operator can choose which lead group needs to be recorded and determine the record length. There is no automatic measurement or interpretation function under this mode. Operation procedure as follows: Press MODE key to choose MAN mode，Press Left or Right lead key to select leads to be recorded;...
-
Page 15: Operation Menu Setting
Digital Electrocardiograph Operation Manual 5.3、Operation Menu Setting 5.3.1、Main Menu： Main Menu has four items as DATE / BASIC / ANDVANCE / TOOLS. Press MENU key to select item, Press [F2/F3] to select sub-menu item, Press[F4/F5] to change the selected menu, Press [F1/MODE] to return; 5.3.2、Date/Time：5 items of the submenu shown as following: [ DATE ] BASIC... - Page 16 Digital Electrocardiograph Operation Manual Lead Mode Definition Standard І Cabera -aVR 8. AC Filter Freq. : AC filter frequency : 50Hz or 60Hz. 8. EMG Filter Freq. : EMG filter frequency : 25Hz or 45Hz. 10. Report Print Mode : None, Parameters, Parameters+Interpretion Report Mode. 11.
-
Page 17: Patient Info. Setting
Digital Electrocardiograph Operation Manual DATE BASIC [ANDVANCE] TOOLS 1. Load Default--AC50Hz ◄► 2. Load Default--AC60Hz ◄► 3. ECG File(s) ◄► 4. Last Record Review ◄► 5. UART/Real-time ECG ◄► 6. Touch screen calibration ◄► [MENU]Item, [F2/F3]Select, [F4/F5]Change, [F1]Return (1).Load default-AC50Hz : The default setting for 50Hz AC frequency. (2).Load default-AC60Hz : The default setting for 60Hz AC frequency. -
Page 18: Record Ecg
Digital Electrocardiograph Operation Manual (4) for Age/Ht./Wt./B.P. : 0-255, Press 0-9 key to change the value. CAUTION : Setting ID/Sex/Age/Ht./Wt./B.P. zero means Null or Empty(no printing out). CAUTION : Interpretion for ECG classification and judgments is based on the patient SEX and AGE. -
Page 19: Uart/Usb Communication
Digital Electrocardiograph Operation Manual Press F4/F5 to review the selected ECG data to REVIEW window, user can cine-loop, save, analysis, save ECG report as bitmap to external USB disk, or copy ECG report to built-in thermal printer or external USB printer via USB/Host interface. (a) Save ECG Save ECG wave of FREEZE or LAST PRINT REVIEW to the built-in flash memory. - Page 20 Digital Electrocardiograph Operation Manual measurement and interpretations: (1) AC and EMG Interference might cause mistakes in reading P Wave and Q Wave; baseline drift might cause misunderstanding in reading ST Segment and T Wave. (2) Measuring error might occur due to blur endings of S Wave and T Wave. (3) Low voltage might cause the measurement result of HR not reliable.
-
Page 21: 6、Cleaning, Sterilization And Maintenance
Digital Electrocardiograph Operation Manual 6、Cleaning, Sterilization and Maintenance 6.1. Recording Paper Please use the recommended recording paper or similar to ensure smooth move of paper, clear printing and extend the thermal printer’s usage life. (a) Avoid use of greyish and blackish paper; (b) High temperature, high humidity and direct sunshine will cause paper color change. -
Page 22: 7、Troubleshooting And Solution
Digital Electrocardiograph Operation Manual recharged for at least 6 hours before working for the first time. When the device uses DC power supply, the battery symbol will be displayed on the LCD. Flash battery indicates battery volume needs recharged.Replacement of battery ： Open the battery box in the bottom panel by trained service personnel. -
Page 23: 8、Service Warranty
Digital Electrocardiograph Operation Manual 【×】The patient is talking or moving; 【×】The limb electrodes are too tightly attached If still exist, please apply EMG filter. The QRS waveform will be weakened a little more. 7.6. Unstable baseline Solution: Check the following: 【×】Electrodes properly placed;... -
Page 24: 9、Accessories
Digital Electrocardiograph Operation Manual 9、Accessories № Description Quantity Comment Patient cable 1 unit Limb electrode 4 pcs/set Chest electrodes 6 pcs/set Grounding cable 1 pcs Paper axis 1 pcs Thermal paper 1 roll Fuse 2 pcs 3-cord power cord 1 pcs Option1 UART/USB cable 1 pcs... -
Page 25: Appendix A.2 : Classification
Digital Electrocardiograph Operation Manual Appendix A.1 : Product Standards MDD93/42/EEC Medical Device Directive IEC60601-1 Medical electrical equipment - Part 1: GB9706.1-2007 General requirements for safety IEC 60601-2-25 Medical electrical equipment - Part 2-25: GB10793-2000 Particular requirements for the safety of electrocardiographs EN 60601-1-4 Medical electrical equipment - Part 1-4:... -
Page 26: Appendix A.4 : Model And Specification
Recording method Thermal Array printing Paper specifications ECG-3306G : 112mm Roll ECG-3312G : 210/216mm Roll / 210mm Z-Fold LCD display ECG-3306G : 800x480 LCD(7 inch) ECG-3312G : 800x480 LCD(10 inch) Case Storage 250 ECG cases(Expandable) Communication USB/UART Port, LAN(not present) Power supply AC 110～230V（±10%），50/60Hz(±1Hz)；60VA...