How to use the user`s manual - Neo Medical Intertrading Co.,Ltd.
Contents
1. nnn nena nn nena nnn nn ence ence ee neeeee 3 6 Multi Screen 9 4 How to Install INSIGHT 4 1 Precaution for Installation 4 2 Installation of Main Board 4 3 Cable Connection 4 4 Printer Paper Loading 5 Description of INSIGHT Main Board __ 5 1 Main Board 000 Nn B L DO N N N 11 12 13 13 13 14 17 18 19 21 21 21 22 23 25 26 5 2 Analogue Board 5 3 Module Board 5 4 Connector Board Insight FETAL MONITOR 5 5 Probe Board 1 6 Troubleshooting 6 1 Troubleshooting List 6 2 Actions to Take on 7 Specification 28 28 30 30 31 31 BL 45 Insight FETAL MONITOR Thank you for purchasing INSIGHT Fetal Monitor For safety stable performance and follow up management please read this service manual before using the device Before use please read the service manual until you completely understand basic device functions amp usages maintenance methods and etc so that you can be ensured of safe use of the device and long term stable performances We Medical2. battery power LED blink Yes 1 Check the L board s DC s the power cable rrectly connecte Ts PJ2 s Pinl output ar 15V ON Ts PJ3 s Pinl output at 12V T Check the main board power 2 Check the main board Check Q12 and replace it if needed No 1 Use a good quality power cable t Replace the adapter with a good quality one 2 Check AC power switch and replace it if needed 1 Check Q7 D11 R39 D12 R41 R42 Q10 R39 R40 and ECA and replace them if needed 2 Check the main board B s key status 1 Check U8 D13 DL4 DL3 R43 DR8 DRY C30 EC5 C29 and EC6 and replace them if needed _Isthi battery charges voltage not lower than SS IOV L A Ves voltage 2 Check LCD drive and replace it if needed 3 Replace LCD 4 Re download the main system t heck Qit and R 6 and Teptace them if needed 2 Check the main board s key power and replace it if needed No 1 Charge the battery and re operate the system program l N End Sr A 33 3 Trouble on Main Board Start S kt Insight FETAL MONITOR TBIV respectively Yes t Check the status of connection with the main board B 2 Check the main board B 3 Check the power Do X1 and X2 s
3. E apo oT the No 1 Replace JP1 and JP5 ae 8 09 2 Check the connection cable in good status Yes l 1 Replace the relevant probe End FETA Suf 37 6 Trouble on Sound hea ta No Does ultrasonic hear sound come out ee 3 Removed the probe S Does the informat A sound come out _ Tfi ata Sete ion Yes Does Alarm sound com out End Insight pee iri 2 Replace the probe is the heart Sound volumes s 3 Check the analogue circuit c me DIQPES 4 Replace the analogue boards SA JI9 U1L D9 and D10 No Reset the setting value on the menu a ie _ Yes 1 Replace the speaker ts Som Ppa ae gt 2 Re download the program gt S DINA 3 Check U22 and U24 No a cal L Check U22 and UIZ and replace them if needed 2 Re download the program 0 jw 3 Set the information sound level FETAL MONITOR a R 1 1 keplaee tie speaker on the menu 38 7 Trouble on Print Press the printer kev Insight FETAL MONITOR s the message PAPI OUT displayed normally Yes essing the mar symbol displayed Yes End heck heck C C Check CON2 C R the printer paper the printer power heck CON2 s Pin2 output
4. U49 INVERTER POWER Block Diagram of DSP part TO gt MODULE B D The interface of DSP and CPU is to execute SPI communication The clock for DSP is 16MHz 5 2 Analogue Board This separates multiplies filters demodulates the bio signal measured through Probe DOP1 DOP2 and UC It outputs Doppler sound through speaker In addition it outputs the clock to generate 2MHz ultrasonic wave on each Probe FROM CONNECTOR B D DOP1_ID 4 FROM CONNECTOR B D DOP1_ID 4 UCID 4 J1 al TX Driver AMP amp FILTER gt DOP1_ J1 FROM MAIN B D B gt AMP amp FILTER J2 gt TO Clamping AKON A Circuit gt MUX U4 4053 y MIX U5 SA602 gt AMP amp FILTER DOP1_Q Lm AMP amp FILTER gt Sere el TX Driver gt AMP amp FILTER DOP2_ MIX U1 Clamping gt SAGO2 ry Circuit MUX U4 4053 y MIX U5 SA602 gt AMP amp FILTER DOP2 Q gt AMP amp FILTER MUX U16 AMP amp FILTER gt UC SIGNAL 4051 ry FROM MAIN B D B SPEAKER 28 Insight FETAL MONITOR Each analogue signal is input into A D converter by the output timing of analog
5. FECG Probe Central Monitoring Device Cable Communication Program Cart AST Probe 3 3 Parts Front Face amp Control Panel 3 a 6 6 0 2 1 7 LCD Panel 2 Alarm amp HR beat LED Lamp 3 Alarm On Off Key 4 S W Power Key 5 Multi Screen Key 6 Freeze Kev 14 7 Volume Kev 9 Printer Kev 11 Encoder or Rotarv Switch 13 A C amp Battery Power LED Left Face Insight FETAL MONITOR 8 UC Reference Key 10 ESC KEY 12 4 Printer 1 DOP1 Probe Connection Part 3 UC Probe Connection Part 5 AC Power Switch 7 Ethernet Connection Part 2 DOP2 Probe Connection Part 4 FECG Probe Connection Part 6 Mark Jack Connection Part 8 Handle for Carriage 15 Insight FETAL MONITOR um Rear Side medical ECONEt e 0 DC 12V 3A O 6 6 1 Handle for Carriage 2 ID Label 3 Adapter Power Connection Part 4 Ground Terminal 5 AC Power Connection Part 6 RS 232C Cable Connection Part Do not disassemble the device Otherwise you may be electrically shocked The device shall not be disassembled by other than the person qualified for our product service 16 Insight FETAL MONITOR 3 4 Description of Symbols 17 Insight FETAL MONITOR 3 5 Initial Screen 3 5 7 9 11 fi e ii we ngs FHR2 OFFSET 20BPM 26 27 28 i 21
6. All configuration settings are stored in the internal memory even after the device is powered off and then turned back on However if the device has not been used for over ten years or an electrical external shock is applied to it the stored data may be altered and you must reconfigure the information 4 2 Installation of Main Body INSIGHT is designed to be easily used on a normal table cart or any other appliances commonly found in a hospital environment Normally you can use the handle in the back of the device and place it on a flat surface Since the center of gravity of the device is low key manipulation on the device will not topple it over It also does not slip The LCD screen is designed to accommodate for comfortable viewing by the user In other words the INSIGHT does not require any other extra fastening device to use it 21 Insight FETAL MONITOR 4 3 Cable Connection 1 Power Connection GROUND CABLE CONNECTOR loa ooooo Q oooo EE Stick the Power Cable into INSIGHT Power Connection Terminal and change the Power Switch of the left face into On status Then press the Power Switch on the front face for 1 2 seconds and the device will be powered on In case you cannot use the device by cable power connection use an adapter that supplies DC Power externally It is recommended to use an adapter of which output power is DC 15V 3Amp It is recommended to use a power cable rather than an adapter
7. lt Numerical Value Display Screen gt Press the Multi Screen key to switch over to the Numerical Value screen Press the Multi Screen on the numerical value screen to switch over to the basic graph screen The numerical value screen displays the FHR1 DOP1 FHR2 DOP2 FECG and the UC values If AST probe is connected to FHR2 AST will be displayed instead of value It also shows the heartbeat and the volume level for each corresponding values The bar graph on the UC value is also shown At the bottom of the screen the upper and lower limits of the alarm set through the menu are displayed 20 Insight FETAL MONITOR Chapter 4 How to Install INSIGHT 4 1 Precaution for Installation Precautions for Installation of INSIGHT INSIGHT shall be used at the ambient temperature of 10 C 40 C and humidity of 30 85 Check the connection status of Power Cord Do not plug various cords into an electric consent Place the main bodv on flat place Ground it Otherwise noise mav be made Do not use an electric cord that may generate noise Probe may be damaged by impact Do not get the Probe externally impacted nor submerge it in water or oil If Supersonic Probe used it must be used with Supersonic Gel After use wash it clearly and store it Install it considering the ambient temperature and humidity Keep it away from dusty or inflammable substances
8. This device s accessory package does not contain an adapter of DC15V 3Amp 2 Connection between Main Body and Probe Connect the probe desired to be measured to the connection terminal part on the left face of the main body If not properly connected problem may occur 22 Insight FETAL MONITOR ETHERNET CONNECTOR 3 Ground Cable Connection Connect the Ground Terminal of the main body with the Ground Terminal of the installation place GROUND CABLE CONNECTOR Coa 00000 0000 1L1 1 11I 4 Ethernet Cable Connection Optional Connect the Ethernet Connection Part of the main bodv with the Ethernet Terminal of the installation place 23 Insight FETAL MONITOR ETHERNET CONNECTOR 4 4 Printer Paper Loading In order to put the printing paper in the main body push the buttons on the side of the front panel of the printer door and pull forward DOP1 m AN T DOPI m mu m f uc PERIOD SOJO D b When you pull the door forward the door will open forward and you will see the area where you can place the print paper and printer machine and also see the black roller built on the door side 24 Insight FETAL MONITOR edici ECONET U J DOP1 m ma m 7 DOP1 7 uc PERIOD 0000TA E Load the paper properly for the roller si
9. 22 218 1 Displays the sick bed name 2 Displays ID check result on DOP1 Probe 3 Displays ID check result on DOP2 Probe 4 Displays ID check result on UC Probe 5 Displays ID check result on FECG Probe 6 Displays that the screen is not the basic screen but the multi screen 7 Displays that it is frozen against FHR and UC signal 8 Displays 3 step alarm on off status Alarm Operation Alarm Temporarilv Stopped and Alarm Stopped 9 Displays the printing status 10 Indicates AC Power or Batterv Power using status and displavs the charging voltage level of Batterv 11 Displays the Printing Cycle for Printer Auto Printing and indicates the remaining time while printing 12 Displavs the current time 13 Displays that FHR Fetus Heart Rate is input by Doppler Probe 14 Heart Rate Rhythm of FHR 1 18 Insight FETAL MONITOR 15 Volume Level of FHR 1 which is displayed by 8 steps 16 BMP Value of FHR 1 17 Probe selected for FHR 2 DOP 2 or FECG 18 Heart Rate Rhythm of FHR 2 19 Volume Level of FHR 2 which is displayed by 8 steps 20 BMP Value of FHR 2 21 UC Area 22 Bar Graph of Measured UC Value 23 Measured UC Value 24 Uterus Shrinkage Cycle Area of UC 25 Uterus Shrinkage Cycle of UC 26 Graph Area of FHR 1 DOP1 and FHR2 DOP2 FECG 27 Graph Area of Mark Jack 28 Graph Area of UC 3 6 Multi Screen INSIGHT has three scre
10. ECONET GmbH provide you with reliable products only e Assembly extension modification repair and etc of the device should be done by the person qualified by us e Electric installation site and etc should be selected in accordance with relevant regulations e Use the device as directed in the User s Manual This device should be used under supervision of a person who is medically license This device is used to assess the fetus s status For the mother s safety do not use any part or accessory other than recommended by us If any device not specified in the User s Manual of this device is used such device shall be notified to us or any of our distributors who are authorized of selling our products Insight FETAL MONITOR Warranty Term e This product is made through strict quality management and test process This product can be repaired replaced or refunded in accordance with Consumer s Damage Compensation Regulation noticed by Economic Planning Board e This product is warranted for 1 year e if broken while being used normally this product will be freely repaired by our service center for such warranty period e f you find any problem on the device please let us know the model name device number purchasing date and breakage content Insight FETAL MONITOR Service Request The service for Medical ECONET GmbH products can be carried out by only Medical ECONET GmbH Customer Servi
11. ge Avoid areas near J chemicals or il explosive gas Pu D Make sure to not let any dirt or especially metallic objects from going inside the equipment Do not disassemble fii We WILL NOT be responsible under any circumstances in this case Do not power it on before completely installed Otherwise it may be damaged Q D Hold the plug to withdraw the power cord Do not submerge the probe for 5 hours or longer Basic environments for use are as follow e Temp 10C 45 C e Pressure 70 106 KPa e Humidity 30 8596 Basic environments for storage are as follow e Temp 10C 40 C e Pressure 70 106KPa e Humidity 20 95 10 Insight FETAL MONITOR 2 2 Precautions for Electric Safety Before using the device please check the items as follow e Is the power supply line of the device proper 100 240VAc e Is every connection part power line or any optional device connected to the device properly e is the device completely grounded Otherwise noise may be made e Is every accessory that measures the parameters to the device correctly before powered on To avoid electrical noise while using install the device away from generators X ray devices broadcasting devices mobile wires and etc Otherwise inaccurate result may come out INSIGHT requires a separate power circuit and stable ground Inaccurate result may come out in case power is sha
12. to U14 and U15 and replace them if needed 2 Chec U13 s outpu El t Check the circuit relevant to U 16 and replace it 2 Check the circui and replace it relevant to U17 764 1 mn 1 Chec and rep k the circuit relevant to U18 ace it 1 Check the circuit relevant to U4 and replace it 2 Check the power 1 Replace U2 2 Check the power 35 4 Trouble on LCD Driver tart gt y Insight FETAL MONITOR Afe the cables of CON2 __ No y AWA CON3 and CONA in good 1 Check everv connection cable status 2 Replace the connector k Are CON4 s Pin2 and 1 Check the main board B l input at 5V 2 Check the power Me ee 5 1 Check the connection cable ja No t Check CON4 and replace it if ppe fa needed Is U4 input at 5V 2 Check the main board B and gt 1 Check the relevant circuits and ki u i replace them if needed D1 D2 D5 p gt l D3 D4 L1 and U4 1 Check U1 2 Check the power 3 Replace LCD drive End ae 36 Insight FETAL MONITOR 5 Trouble on Probe ID q Start D eta bi No ae TA MA sabi of Ul and a Ts every ID of Ul and U6 1 Replace U1 and U6 ka a board output l of the main board input 3 2 Check the power jus No
13. 125KHZ and 12V 12V on TP7 43 12 Trouble on Battery Insight FETAL MONITOR End Is TP11 output at 15V gt gt 1 Check the power cable connection Lm 2 Check the AC power switch 3 Check the adapter Ves on Yes T S TP12 output at a certaitfr 1 Check CON3 m 1 Check U7 Q8 and D6 2 Check DL1 EC1 EC2 and F1 Insight FETAL MONITOR Chapter 7 Specification Mechanical Base Unit Size 180mm W x 248 mm H x 175 mm D Weight less than 3 7Kg with paper e Monitor Environmental Specifications Temperature Range Operating 10 to 45 C Storage 10 to 50 C Relative Humidity Range Operating 30 85 Storage 20 9596 Atmospheric Pressure Range Operating 70 106kPa Storage 70 106kPa Power Specifications Power Requirements 100 240VAC 50 60Hz about 80VA Power Fail Protection Battery Specifications Sealed Rechargeable Battery 11 1V 4 4Ah Li ion Battery Operation Time about 2 hours Charge Time after connection to AC power about 12 hours e Monitor Performance Specifications gt gt Doppler Pulsed Doppler Ultrasound Frequency 2 0 MHz Intensity lt 10mW cm FHR Range 50 240 bom FHR Accuracy 2 of range Dual Doppler Dual Fetal Movement Detection DUC External Type Frequency Response DC 0 5 Hz Reference Zero Control Measurement Range 0 99 un
14. C NAND Controller UART RS 232C USB A D converter and IIC SPI communication INSIGHT CPU speed is 200MHz SDRAM consists of 64Mbyte and NAND FLASH of 32Mbyte NAND FLASH memory is used to save the parameter value set in the device and 24 hour trend data Boot load and application programs are downloaded here Max3232 and 16C554 communication chips are used for external peripheral devices and interface through Serial communication For INSIGHT they are linked with PC Ethernet chip CS8900A is for Ethernet communication and used for the central monitor It is used also to download application programs updated with serial communication The DSP part of main B D has DSP TMS320VC5409 inside This board receives the signal measured from analogue and treats signal The treated signal result is delivered to the CPU 27 Insight FETAL MONITOR The clock for DSP is 16MHz The analogue data is acquired through the interface between PIC16C711 U28 controller and A D converter Probe ID is read directly at DSP porter to check whether Probe is attached or not WATCH DOG RESET U32 JTAG t FROM gt NOTGATE ANALOGBID U28 U33 M DSP U29 TMS320VC5409 CLOCK ust I FROM CPU Part SPI COMM A 15 0 AD 7 0 CON9 FLASH ROM U30 AT29LV512 MAIN POWER U44 U45 U46 PRINTER POWER U47 U48
15. Circuit gt This is connected with AC power switch of the probe connection terminal located externally on the left side of INSIGHT Probe It is also connected with the front panel S W DC Power Switch This connection is made to turn off the device power by program 5 4 Connector Board This has a mark jack and a connection terminal for Ethernet communication 5 5 Probe B D INSIGHT has 3 kinds of Probe which are DOP1 DOP2 UC Probe and AST Probe optional DOP1 and DOP2 are mounted with 9 ultrasonic sensors for liquid UC Probe has a piezoelectric Sensor which helps measuring the electric signal generated when the mother s womb is relaxed and shrunken AST Probe has the speaker It makes the baby wake up 30 Insight FETAL MONITOR Chapter 6 Troubleshooting 6 1 Troubleshooting List NO Troubles 1 Basic Screen Not Displayed 2 Power Error 3 Trouble on Main Board 4 Trouble on LCD Driver 5 Trouble on Probe ID 6 Trouble on Sound 7 Trouble on Print 8 Trouble on DOP 1 9 Trouble on DOP 2 10 Trouble on UC 11 Trouble on FECG 12 Trouble on Battery 31 6 2 Actions to Take on 1 Basic Screen Not Displayed 1 Connect cable to BFM 900 2 Turn on AC power 3 Press S W power key the power Insight FETAL MONITOR gt sala No _ _Is the basic screen __ ie ee displayed ta WI SEM Ves Is evefv pr tS No 0 Connectio
16. Insight FETAL MONITOR Contents Table General 00000 Warranty Term Service Request How to Contact us 1 How to use the user s manual 1 1 General 1 2 Contents 1 1 3 Meaning of Symbols in the User s Manual 2 Precautions for Use _ 2 1 Precautions of Using Environment 2 2 Precautions for Electric Safety 2 3 Maintenance and Cleanness 3 Overview of INSIGHT 3 1 Principle and Features of INSIGHT 3 2 Composition 3 3 Parts 3 4 Description of Symbols 3 5 Basic Screen
17. and U15 circuit 2 Check U12 and U16 circuit 3 Check the clock 4 Check U30 U29 U31 U32 and U33 5 Check the power of U26 U25 and U27 U18 circuit 3 Check U22 and U23 I Check UI5 U7 U8 and U9 circuit gt 2 Check U10 and U11 circuit 3 Check the speaker 41 10 Trouble on UC a A C Start B Insight FETAL MONITOR as Touch the piezoelectric sensor of UC probe by hand End KON ke g y Yes 1 Check U12 fre the and 1 powers displayed on J4 s Pin5 amp 6 die No 1 Check the connection status power gt 1 Check J4 circuit 2 Check UC probe p 42 Insight FETAL MONITOR 11 Trouble on FECG Start Connect the electrode to the simulator 4S input made to CON I s Pin5 i il ISTONIX Sane a 1 Check CON12 ts CON s Pin6 s output _ Chec ki s r m is made at clock 125KHZ1 2 Check the connection status Ves 4 Se PN ae SALA ee fo read 1 Check U2 c G Pin6 No l ett i E glee noe ta ae 1 Check U1 L Pin3 E No l Yes oe Is it powered on 1 Check U3 U4 and Q1 p gt No T Check TT 2 Check U5 and U6 y 3 Check D1 D2 D3 and D4 p 4 Check Q3 Q4 Q6 and Q7 e a End 5 Check the square wave output Ne wy signal swinging at
18. ce Dept or the person certified of such service by Medical ECONET GmbH If the device is repaired or tried to be repaired by any person other than such certified person for the warranty period the warranty period shall be void Medical ECONET GmbH Customer Service Dept or any distributor certified of Medical ECONET GmbH Product Service is obligated to carry out any service requested by the user If you find any problem on the device or any risk on the human body in any hospital and place where the device is used the maintenance repair work shall be promptly and fully taken If you find any problem on the device take the actions as follow e Please immediatelv contact our Customer Service Dept or anv distributor representing us for our service Check the model name product number purchasing date problem or question to ask before contacting us e Our Customer Service Dept will check and solve the problem online first If difficult to solve the problem online it will visit you to solve the problem immediately Insight FETAL MONITOR How to Contact us Please contact us at the following number to get various kinds of service product information and etc and to talk to the person in charge of sales Medical ECONET GmbH service is always open to you Please contact us at the number as follows OOOO O Top Distributor in Germany medical ECONET GmbH Tel 49 0 2365 92437 15 x Before making reservation on troublesho
19. cloc 1 Check the main board A s power 2 Replace XI and X2 7 Output exist pe 1 Replace U4 1 Check the main board A s power 2 Replace CPU 3 Replace the main board No Does the chip sele tien 1 Replace U42 and U43 1 Replace U31 U32 and U33 1 5 U5 and U6 T signal clock come out for G nGCS0 5 of U42 and 17 TA 482 Ves i Cone No It buffer input and output ia on U31 U32 and U33 DE Me one No Is buffer input and output gt on U12 wx 1 Replace 2 Check LCD drive and replace it if needed 3 Check LCD 4 Check the connection cable 5 Replace U7 and re download the End program 34 L I tart Insight FETAL MONITOR ANT CON8 CON9 CON10 CON11 CON12 and JP1 in good status Yes 13 s Pin12 input at no lower than 12V at 3 3V and 1 8V respectively Yes 17 input at 8V Is it output at 5V Does U4 have the outpu clock Does U5 s Pin3 have the input clock2 Ves 1 Check U3 2 Check LOD drive and replace it if needed 3 Check the connection cable 4 Replace ROM and re operate the svstem 1 Check everv connection cable 2 Replace the connector 1 Check CONA 2 Check the connection cable 3 Check the power t Check the circuits relevant
20. e adapter s DC input to charge 6 CELL battery and if AC Power is blocked the device is operated by battery Power LCD drive board consists of LCD control circuit and inverter circuit The connector board is designed to support the 26 Insight FETAL MONITOR mark jack and LAN cable Probe board measures the signal received from the sensor that directly measures the bio signals coming from the mother 5 1 Main Board The main board is divided CPU part and DSP part gt NAND FLASH ENCODER TO CLOCK JTAG RD 31 0 ROM U1 U8 U27 ENCODER x1 X3 CON3 BUFFER D 7 0 U20 U26 BUFFER BUFFER U16 U21 U18 U25 gt TO KEY CPU U3 RA 1 4 2 S3C2410 SDRAM U2 U5 SOUND RDIS1 0 U14 U22 gt SPEAKER PIC16C72 WATCH DOG U8 U10 H E UART U11 CON2 wl MAX3232 y CHIP SEL U al ETHERNET U4 Ls coni U9 gt TOKEY SOUND css900A FEI nGCS5 PRINTER VOLUME 5V 3 3V 1 8V BAT RTC gt eke TO ALARM MAIN POWER BUFFER ce POWER BD 7 2 GD 7 2 RED 7 2 U13 U17 U24 Block Diagram of CPU part The CPU part of main B D has CPU S3C2410 inside CPU has ARM920T core inside It is a chip designed for LCD Controller 640x480 Color TFT LCD GPIO RT
21. ens to provide the most comfortable and user friendly operating screen to the user They are the Basic Screen which has the graph area the trend screen which shows the data on a 24 hour and 1 minute interval and the numerical value screen that displays numerical values without the graphs lt Trend Screen gt Display the saveed time and each data based on the guideline Printing setting area Interval Guideline If you press the Multi Screen key once on the Basic Screen it switches to Trend Screen 19 Insight FETAL MONITOR The Trend Screen has 24 hours worth of data displayed on the screen It has a marking line that you can use to control the Encoder either left or right to confirm the data on DOP1 DOP2 FECG and UC for each hour The corresponding values are displayed on the right side of the screen You can print a certain area of the Trend Screen Move Encoder key left rightward to select the area you wish to print and then press once at the printing start point and adjust it to the printing end point and press it one more time Then print area will be set You can not enter the menu in this case and it is only possible to set the print work by Encoder key Press the Print key to print the area once you have set the desired area This information is displayed on the right side of the Trend Screen When spinning Encoder key left rightward the moving interval of standard line can be set through the menu
22. eplace the printer Does the printer work Eheck 2 Check 3 Check Check rogram he connection between the main boards A and B he power he motor and strobe cable 5 Replace the printer 6 Re download the main board A s tema board Bs Gs and Uto jack Is the marker jack Check 2 Check status 3 Check program he marker jack he marker jack connection he main board A s connection 4 Re download the main board A s 39 Insight FETAL MONITOR 8 Trouble on DOP 1 C Start Touch DOP probe 1 Check U28 1 Check U2 and U3 circuit 2 Check U1 and US circuit 3 Check the clock 4 Check U30 U29 U31 U32 gt and U33 5 Check the power of U26 y U25 and U27 1 Check U6 circuit 2 Check U7 U8 and U9 circuit gt 3 Check U22 and U23 1 Check U4 U7 U8 and U9 Toes DOP sound come circuit out 2 Check U10 and U11 circuit gt 3 Check the speaker End 40 9 Trouble on DOP 2 Start i Touch DOP probe Rre TP12 and output a out TPI _ Does DOP sound come Kre U3 s Pin8 and 13 output MA I Check UI7 circuit 2 Check U19 U20 and Insight FETAL MONITOR 1 Check U28 c 1 Check U13 U14
23. fication 1 3 Meaning of Symbols in the User s Manual We have marked on the user manual to emphasize the following agreements The user must follow all warnings and remarks e In case of improper use or poor maintenance on the equipment resulting in product defect neither the manufacturer nor the distributor will be responsible for any damages Warning WARNING is used to notify the possibility of critical injury death and physical and financial damage in case the warning is ignored Precaution PRECAUTION is used to notify the possibility of non critical injury in case the notice is ignored NOTE Note is used to notify users of not dangerous but very important information regarding equipment installation usage and maintenance Insight FETAL MONITOR Chapter 2 Precautions for Use 2 1 Precautions of Using Environment a Avoid using or storing the device under the environments as follow Keep it away from wet place Keep it away from direct or do not use it sunlight by wet hands Avoid areas that have high fluctuations in temperature a Temperature Keep it awav from Range for Use TERN any electric heater 10 C 45 Ure n Humidity 30 85 Avoid areas of high Avoid areas susceptible humidity or ventilation to large shock or vibration problems Insight FETAL MONITOR
24. its gt FECG FHR range 50 240 bom Input Impedance 210 M ohm Input Circuit Current Less than 40uA Baseline Recovery Time Less than 5 seconds Input Signal Range 5mVpeak DC offset 300mVpeak Bandwidth 0 5 to 35Hz 45 Insight gt Printer Thermal Array Type Print Speed 1 2 3 cm min Print Contrast 1 2 3 steps Auto Print Period 10 20 30 40 50 60 off min FHR Print Area Zoom Function FHR 2 Offset Function FM On Off Function ROLL Type Paper gt LCD 7 inch Wide Graphic Color LCD Resolution 480 X 234 pixels LED Backlight gt Indicators Battery On green LED AC Power green LED gt Display Bed Number Probe IDs Multi Screen State Freeze State Alarm On Off State Printing State Auto period of a printer AC State amp Low Battery State Time Heart Rhythm Operation Channel Volume State FHR1 DOP1 Value amp Wave FHR2 DOP2 FECG Value amp Wave UC Value Bar amp Wave UC Period Mark Sign 24hr Trend Wave gt Sound Doppler Sound with Volume Control FECG beep sound with Volume Control Information Sound Alarms Sound External Link gt Ethernet amp RS 232 port Standard Accessories Ultrasound Doppler Probe UC Probe Event Marker Jack Print Paper Power cord FETAL MONITOR 1 ea 1 ea 1 ea 46 Insight FETAL MONITOR Ultrasound Gel 1 set Probe Belt 3 ea Operation Manual 1 ea Optional Accessories FECG P
25. n correspondet T to ID symbols on the UI bl screen ee a 1 Check the system power status 2 Check the main board s key status dar T Check every probe status 2 Check the main board 3 Download the main program 4 Check the probe connection at the left side of BFM 900 5 Check the relevant cable harness and replace it if needed 6 Reboot the system again gt a ri rae ire BED No time and etcr l T i gt a isplayed normally ps ee Y l _tsthe trend scre en __ No T displaved bv pressing the p 1 Reset it on the menu status 2 Re download the main program 3 Check the battery power multiple image k Ves lt RECORD gt INTERUAL sone s sthe trend screen __ No Ea 1 Check the svstem power status 2 Check the main board s kev status 3 Check everv ID 10 SEC ali displaved bv pressing the multiple image key a eet ee Yes End 1 Check the system power status 2 Check the main board s key status 3 Check every ID 32 2 Power Error i Start l i J 1 Connect the power cable to BFM900 2 Switch on AC power Insight FETAL MONITOR Does the front panel AC _ power LED blink _ y 1 Remove the power cable and convert into battery status
26. oting please check the model name serial number purchasing date and abnormality of the damaged product Insight FETAL MONITOR Chapter 1 How to use the user s manual 1 1 General e This device provides you with the exact and stable values fetus s heart rate patient s uterus shrinking level and etc measured on the patient and fetus and correct information of the fetus s status e This manual covers INSIGHT a Fetal Monitor manufactured by Medical ECONET GmbH which is designed for maximal user s convenience This manual consists of independent chapters Some information is specified several times here in this manual e This manual is a guidebook for efficient use of INSIGHT For clinical and pathological information about the device please refer to basic relevant medical books Then vou will use the function of the device better If vou refer to clinical books together with this manual vou will expect more effects from using the device e ifvou find any Problem while using please contact us or our A S Reservation Office 1 2 Contents e The user must read the User s Manual before using the device e This manual consists of the chapters as follow Chapter 1 How to use the User s Manual Chapter 2 Precautions for Use Chapter 3 Overview of INSIGHT Chapter 4 How to install INSIGHT Chapter 5 Description of INSIGHT Main Body Insight FETAL MONITOR Chapter 6 Troubleshooting Chapter 7 Speci
27. red with another electronic device INSIGHT is classified as follows This device is tyoe CF grade device in terms of electric shock lt is improper to use this device nearby inflammable anesthetic and solvent IEC EN 60601 1 Safety of Electric Medical Equipment based noise making is A class IEC EN 60601 1 2 Electromagnetic Compatibility Requirements based noise proof is B level 11 Insight FETAL MONITOR 2 3 Maintenance and Cleanness You can maintain cleanliness on INSIGHT and its accessories including the probe in various ways Use the method recommended below to avoid damage or contamination on the equipment If you use any of materials that can damage the product non approved material the warranty will be voided Precaution After cleaning the device check the main body and the sensors very carefully If the device is deteriorated and damaged do not use it Using warm water clean the main body with alcohol on a soft cloth at least once a month and do not use lacquer thinner ethylene and acidic cleansers These materials can damage the device The cable and accessories must be maintained to avoid contact with dirt and wiped down with warm water approximately 40 C 104 F on a cloth pad and use alcohol to clean it once a week Do not dip any of accessories in liquid or detergent Also no liquid must go in the device or accessories Do not dip any of accessories in liq
28. robe Cart LAN CABLE amp Program AST Probe 47 Insight FETAL MONITOR Fetal Monitor Insight service Manual MEDICAL ECONET GMBH
29. ue multiplexer and PIC16C711 MUX U22 ADC U1 4051 iia RN ae ADS8320 gt TO MAIN B D B gt TO MAIN B D B U28 PIC16LC711 CLOCK ra POWER TX Driver f PIC16C711 micro controller divides 16MHz clock received from DSP to operate at 4MHz This micro controller works on A D Convertor Control Signal Generation Analog Control Address Generation Tx Rx Gate Signal Generation Demodulation Carrier Generation DSP Interface Sync Generation 5 4 MODULE B D This is composed of FECG circuit that measures the fetus electrocardiogram and the other circuit that charges the battery FECG circuit is insulated against power and signal The final result will be delivered to the main board B 6 CELL battery is used for INSIGHT It lasts 2 hours after charged for 12 hours FECG SIG FROM FECG___i cont el ampariLTER OPHITO gurren FECG_ID CONNECTOR COUPLER CON2 REGULATOR RECTANGULAR SST use TRANSITU ISA WAVEGEN I E ISEK 29 Insight FETAL MONITOR lt FECG Circuit gt TO BAT_VCC FROM REGULATOR FROM ADAPTER 12V 797 U7 FUZE 4 CON3 BATTERY 6CELL MAIN POWER ON OFF SWITCH AC DC S W POWER ji ADAPTER ON OFF CIRCUIT l g P ps CON4 DC ADAPTER CONS lt Battery Charge
30. uid or detergent Also no liquid must go in the device or accessories 12 Insight FETAL MONITOR Chapter 3 Overview of INSIGHT 3 1 Principle and Features of INSIGHT INSIGHT is a Fetal Monitor which basically measures the fetus s heart rate and the patient s uterus shrinkage INSIGHT sends supersonic signal to the patient s abdomen and then measures the signal returned from the fetus s heart It then sorts out the Doppler frequency from the returned signal and converts it into the heart beat of the fetus The signal is then analyzed and displayed as the fetus s heartbeat and printed out on a printer The fetus s heartbeat can be measured during the labor with the FECG electrode and the patient s contraction level of uterus can be measured with pressure sensors as well as printing out the data to inform the level of her labor pain and frequency INSIGHT displays various signals on the LCD and the adjustments and values of the signals can easily be controlled with simple key controls INSIGHT is capable of measuring twin fetus and supports an optional Ethernet controlled central monitoring system and supports an optional AST probe 3 2 Composition Basic Accessories Ultrasonic Probe 1EA UC Probe 1EA Event Mark Jack Printer Paper 1EA Power Cord 1EA User s Manual 1 Book Ultrasonic Gel 1EA Belt for Probe Fixation 3EA 13 Insight FETAL MONITOR Options
31. ze with its print area upward and pull the start point of the paper to the front of the printer door Close the printer door The paper s print area should be upward Otherwise information will not be recorded while the printer working 25 Insight FETAL MONITOR Chapter 5 Description of the Main Body INSIGHT Main Body H W is composed of the parts as follow 1 Main Board 2 Analogue Board 3 Module Board FECG Battery Charge 4 LCD Driver 5 Connector Board 6 Probe B D The entire system s block diagram is as follows gt SPEAKER PROBE MARK JACK CONECTOR B D a ANALOG B D ADC MAIN B D MODULE B D POWER with CPU amp DSP FECG amp BAT CHARGE ADAPTER KEY amp ENCODER l L SPEAKER LCD DRIVER B D PRINTER ETHERNET LCD SERIAL COM The main board works on the interface among the peripheral devices including LCD sound key printer Ethernet serial communication and etc The main board is designed to internallv have DSP which treats analogue signal coming in through input The analogue board measures bio signals and converts them into digital data which is delivered to the main board s DSP The module board has FECG circuit and batterv charge circuit FECG circuit is insulated against Power and Signal and measures the fetus electrocardiogram The battery charge circuit receives th
Download Pdf Manuals
Related Search