About this Manual P/N: 01.54.107782-15 Release Date: Apr. 2012 © Copyright EDAN INSTRUMENTS, INC. 2008 - 2012. All rights reserved. Statement This manual will help you understand the operation and maintenance of the product better. It is reminded that the product shall be used strictly complying with this manual. User’s operation failing to comply with this manual may result in malfunction or accident for which Edan Instruments, Inc. (hereinafter called EDAN) can not be held liable.
Using This Label Guide This guide is designed to give key concepts on safety precautions. WARNING A WARNING label advises against certain actions or situations that could result in personal injury or death. CAUTION A CAUTION label advises against actions or situations that could damage equipment, produce inaccurate data, or invalidate a procedure. NOTE A NOTE provides useful information regarding a function or a procedure.
Table of Contents Chapter 1 Warranty and Service............................................................................................ 1 Chapter 2 Overview ................................................................................................................. 4 2.1 Introduction ................................................................................................................... 4 2.2 General Information ...........................................................................
7.1.3 DECG Module................................................................................................... 26 7.1.4 ECG (E3) Module ............................................................................................. 26 7.1.5 NIBP (V6) Module............................................................................................ 27 7.1.6 SpO2 (A6) Module ............................................................................................ 27 7.1.7 Print Controlling Board.......
10.4.8 Replacing the Power Interface Board.............................................................. 61 10.4.9 Replacing the NIBP Module ........................................................................... 61 10.4.10 Replacing the SpO2 Module.......................................................................... 62 10.4.11 Replacing the ECG Module .......................................................................... 63 10.4.12 Replacing the Bottom Interface Board..........................
F9, F9 Express Fetal & Maternal Monitor Service Manual Warranty and Service Chapter 1 Warranty and Service Standard Service EDAN provides a one-year-warranty for the warranted products (accessories are included). The warranty period begins on the date the products are shipped to customers. If a customer promptly notifies EDAN of customer’s warranty claim hereunder, EDAN will either repair, adjust or replace (with new or exchange replacement parts) EDAN’s products.
F9, F9 Express Fetal & Maternal Monitor Service Manual Warranty and Service Within Warranty: There are two options: i) After receiving the Return Material Authorization (RMA) form from EDAN service department, the customer sends EDAN the defective parts and informs about the shipment tracking number. Then we will dispatch new part(s) to your confirmed address with confirmed shipping invoice. ii) The customer signs the Declaration Form and sends it back by email or fax.
F9, F9 Express Fetal & Maternal Monitor Service Manual Warranty and Service NOTE: EDAN should not have any obligation to the end-user or customer who returns the goods without the notification by EDAN’s service department. The sender takes full responsibility for the accounted fee. (4) Send the Parts to EDAN. Follow these recommended instructions: Please disassemble the parts with anti-static facility, do not touch the parts with naked hand. Please pack the parts safely before return.
F9, F9 Express Fetal & Maternal Monitor Service Manual Overview Chapter 2 Overview NOTE: This service manual is written to cover the maximum configuration. Therefore, your model may not have some of the parameters/modules described, depending on what you have ordered. 2.1 Introduction This service manual is a reference for periodic preventive maintenance and corrective service procedures for the F9 and F9 Express fetal & maternal monitor.
F9, F9 Express Fetal & Maternal Monitor Service Manual Electrocardiography (ECG) Temperature (TEMP) Overview Type CF, defibrillation-proof The monitor described in this user manual is not protected against: The effects of high frequency currents The interference of electrosurgery equipment 2.3 Safety Precautions WARNING and CAUTION messages must be observed. To avoid the possibility of injury, observe the following precautions during the maintaining the instrument.
F9, F9 Express Fetal & Maternal Monitor Service Manual Overview WARNING 9 Make sure that the power is turned off and the power cord is disconnected from the AC socket before connecting or disconnecting equipment. Otherwise, the patient or operator may receive electrical shock or other injury. 10 Do not connect any equipment or accessories that are not approved by the manufacturer or that are not IEC 60601-1 approved to the monitor.
F9, F9 Express Fetal & Maternal Monitor Service Manual Overview WARNING 22 Only connect accessories supplied or recommended by the manufacturer to the device. 23 Accessory equipment connected to the analog and digital interfaces must be certified according to the respective IEC/EN standards (e.g. IEC/EN 60950 for data processing equipment and IEC/EN 60601-1 for medical equipment). Furthermore all configurations shall comply with the valid version of the system standard IEC/EN 60601-1-1.
F9, F9 Express Fetal & Maternal Monitor Service Manual Installation Chapter 3 Installation WARNING Only qualified service engineers should install this equipment. 3.
F9, F9 Express Fetal & Maternal Monitor Service Manual Installation If the monitor is installed in a cabinet, allow at least 2 inches (5 cm) clearance around the monitor for proper air circulation; allow adequate accessibility for servicing, and adequate room for visualization and operation. Ensure the monitor is not subject to any source of strong electromagnetic interference, such as CT, radio transmitters, mobile phones base stations, etc.
F9, F9 Express Fetal & Maternal Monitor Service Manual Installation 3.4.2 Mounting the Monitor on a Wall To mount the monitor on a wall, 1 Order a wall mounting board (01.52.107983) and a connecting board (01.52.107984) from the manufacturer. 2 Turn the monitor over and fix the connecting board to the bottom panel using two pan head screws. WALL Figure 3-1 Fixing Connecting Board Figure 3-2 Fixing Wall Mounting Board 3 Fix the wall mounting board to the wall with six self-tapping screws.
F9, F9 Express Fetal & Maternal Monitor Service Manual Installation CAUTION 1 The monitor should only be mounted on a solid concrete or brick wall. 2 Shut the display completely flat before mounting the monitor to the wall. 3 Make sure the wall mounting board is firmly fixed to the wall. If there is any doubt, do not hang the monitor to this board. 4 Make sure the monitor is safely hung on the posts of the board before releasing your hands from the monitor. 3.4.
F9, F9 Express Fetal & Maternal Monitor Service Manual Functional Checks Chapter 4 Functional Checks This section describes the procedure of a complete functional test to support recommended preventive-maintenance schedules. You are not required to open the device case for functional checks. WARNING Only qualified service personnel should perform a full functional check procedure. Whenever the monitor is serviced or problems are suspected, the manufacturer recommends a full functional check procedure. 4.
F9, F9 Express Fetal & Maternal Monitor Service Manual Functional Checks If you touch the center of a key but the monitor does not execute the right operation, calibrate the touch screen. Refer to section 5.5 Calibrating Touch Screen for details. If any operation failure is detected, refer to section 8.3 Touch Screen Failures for details. 4.5 Printing Check Press the PRINT key to start printing. Check if the recorder starts printing. Enable the Print Self-Test function.
F9, F9 Express Fetal & Maternal Monitor Service Manual System Configuration Chapter 5 System Configuration The end users can not change the system configurations of the monitor. As a service engineer, you need to change these configurations for them after the monitor is installed and checked properly. NOTE: Restart the monitor after changing the settings. 5.1 Opening System Setup Menu The system configurations of the monitor are to be changed in the system setup menu.
F9, F9 Express Fetal & Maternal Monitor Service Manual System Configuration 5.4 Clearing Data The auto-saved data is saved in the monitor memory. In order to delete this data, 1 Open the System Setup menu. 2 Select Clear Data. 3 Select OK. 5.5 Checking Product Information The product information menu lists the hardware and software information of this monitor. This information can be very helpful when contacting the manufacturer for service. To check the product information, 1 Open the System Setup menu.
F9, F9 Express Fetal & Maternal Monitor Service Manual System Configuration 5.7 Changing the Device No. This device No. determines the bedside monitor ID on the data receiving software, such as MFM-CNS central monitoring system of EDAN. 1 Open the System Setup menu. 2 Select Network Setup. 3 Select the pane next to Device No.. 4 Select a device number from 1 ~ 99. 5 Select OK in the Network Setup menu. 6 Select OK in the System Setup menu.
F9, F9 Express Fetal & Maternal Monitor Service Manual System Configuration F9 connects to Insight software via DB9 interface. --- INSIGHT V1.2 F9 connects to MFM-CNS or Insight software via Ethernet. MFM-CNS version is V3.4 or higher ETHERNET V1.2 F9 connects to MFM-CNS or Insight software via Wi-Fi wireless network. MFM-CNS version is V3.4 or higher ETHERNET V1.3 F9 connects to OB TraceVue system of PHILIPS. --- PHILIPS F9 connects to FetalCare system.
F9, F9 Express Fetal & Maternal Monitor Service Manual System Configuration NOTE: Refer to MFM-CNS Wireless Network Installation Guide for details of setting 485 wireless network. 5.10 Configuring for Ethernet Connecting When connecting the monitor to a PC via Ethernet, you need to set the server IP and Ethernet port: 1 Open the System Setup menu. 2 Select Network Setup. 3 Select Server IP. 4 Set the IP address to be the same as that of the PC. 5 Select Ethernet Port.
F9, F9 Express Fetal & Maternal Monitor Service Manual System Configuration 3 Select the pane next to Paper Style. 4 Select the required style from USA and International. 5 Select OK in the Recorder Setup menu. 6 Select OK in the System Setup menu. CAUTION To avoid inconsistency between FHR traces on the recorder paper and those on the screen, the paper style must comply with the style of the recorder paper being used. 5.13 Changing the Language The software supports several languages.
F9, F9 Express Fetal & Maternal Monitor Service Manual Maintenance Chapter 6 Maintenance 6.1 Maintenance Inspection (1) Visual Inspection Check the monitor and accessories to see if there is any visible damage that may affect patient’s safety. Check all the outer cables, power socket and power cables. Check if the monitor functions properly. If any damage is detected, replace the damage part(s) or contact EDAN immediately.
F9, F9 Express Fetal & Maternal Monitor Service Manual Maintenance (3) Mechanical Inspection Make sure all exposed screws are tightly fixed. Check the external cables for splits, cracks or signs of twisting. Pay particular attention to the supply socket. Replace any cable that shows serious damage. 6.2 Maintenance of the Monitor Keep the exterior surface of the monitor clean, free of dust and dirt. The gathering of dew on the screen may occur with abrupt temperature or humidity changes.
F9, F9 Express Fetal & Maternal Monitor Service Manual Maintenance CAUTION Only use the recorder paper provided by EDAN, or it may damage the recorder. This kind of damage is not covered by warranty.
F9, F9 Express Fetal & Maternal Monitor Service Manual Principle Introduction Chapter 7 Principle Introduction 7.1 System Principle Block Diagram F9 monitor consists of the main control board, fetal monitor (FM) module, DECG module, print board, power module, key board, LCD and the corresponding interface boards. Besides that, F9 Express includes NIBP module, SpO2 module and ECG module. Here is the system principle block diagram: Figure 7-1 System principle block diagram 7.1.
F9, F9 Express Fetal & Maternal Monitor Service Manual Principle Introduction memory and recall, time and date management, communication with the internal modules, ect.
F9, F9 Express Fetal & Maternal Monitor Service Manual Figure 7-2 Fetal monitor module circuit block diagram - 25 - Principle Introduction
F9, F9 Express Fetal & Maternal Monitor Service Manual Principle Introduction 7.1.3 DECG Module The DECG module fulfills the function of DECG detecting, TOCO and intrauterine pressure measuring, and then send the results to the main control board through serial port. 7.1.4 ECG (E3) Module The ECG module includes ECG monitoring part and TEMP monitoring part.
F9, F9 Express Fetal & Maternal Monitor Service Manual Principle Introduction 7.1.
F9, F9 Express Fetal & Maternal Monitor Service Manual Principle Introduction 7.1.7 Print Controlling Board The print controlling board is in charge of receiving data from main control board and driving the thermosensitive printhead to print.
F9, F9 Express Fetal & Maternal Monitor Service Manual (2) Interface connects to print head Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Symbol VH_+24V VH_+24V VH_+24V GND GND GND VCC THERMISTOR /STROBE_3 /STROBE_3 /STROBE_6 /STROBE_6 CLOCK /LATCH DATAIN (3) Interface connects to stepper motor (gear assembly) Pin No. 1 2 3 4 5 6 Symbol VDD_MOTOR VDD_MOTOR /B B /A A (4) Interface connects to paper sensor (paper lack detecting) Pin No.
F9, F9 Express Fetal & Maternal Monitor Service Manual Principle Introduction 7.1.8 Power Interface Board The power interface board is used to transfer the power, its circuit is: Figure 7-4 Power Interface board circuit F1 and F2 are two containers for fuses, the specification of the fuse is: T2AH250V. J1 is the equipotential grounding point that connects to the ground. J2 is a 3-pin socket for outer power input. J3 is the output port connecting to the power module in the machine.
F9, F9 Express Fetal & Maternal Monitor Service Manual Principle Introduction Figure 7-5 Power module block diagram 7.1.10 Key Board The key board codes the operation of keys and control knob with AT89C2051 singlechip processor, sends keycode to main control board using PS2 protocol, answers the corresponding keys and controls display of power indicator, AC indicator and Charge indicator. Its structure block diagram is as follows: Figure 7-6 Key board principle block diagram 7.1.
F9, F9 Express Fetal & Maternal Monitor Service Manual Principle Introduction Interface definition (1) Interface connects to power module Pin No. 1 2 3 4 5 6 Symbol VCC GND GND GND VDD VEE (2) Interface connects to power control board Pin No. 1 2 3 4 5 6 Symbol MB_TXD6 MB_RXD6 GND CHARGE AC_ON Reserved Pin No. 1 2 3 Symbol GND MB_RXD1 MB_TXD1 (3) Interface connects to FM board (4) Interface connects to print controlling board Pin No.
F9, F9 Express Fetal & Maternal Monitor Service Manual Principle Introduction (5) Interface connects to main control board Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Symbol VCC GND/BAT_V VCC GND +12V GND SOFT_CLOSE CLOSE_ASK BAT_ON CHARGE AC_ON GND ENERGY4 ENERGY3 Pin No. 15 16 17 18 19 20 21 22 23 24 25 26 27 28 Symbol ENERGY2 ENERGY1 MB_RXD0 MB_TXD0 MB_RTS GND BUSY PE GND CALL_CTRL MB_RXD2 MB_TXD2 MB_RXD1 MB_TXD1 Pin No.
F9, F9 Express Fetal & Maternal Monitor Service Manual Principle Introduction (7) RJ45 Ethernet interface (8) USB interface Pin No. 1 2 3 4 5 6 7 8 Symbol TD+ TDRD+ Reserved Reserved RDReserved Reserved Pin No. 1 2 3 4 Symbol USB_VCC USB_DATAUSB_DATA+ GND Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 Symbol US2 ISOCNS_RXD ISOCNS_TXD 485EN 0V Ref. TA TB RA RB DECG_SIGNAL US1 +5V TOCO Pin No.
F9, F9 Express Fetal & Maternal Monitor Service Manual Principle Introduction (10) Interface connects to built-in wireless module Pin No. 1 2 3 4 Symbol WLMODE_VCC GND ISORX ISOTX Pin No. 1 2 3 4 Symbol TD+ TDRD+ RD- (11) Ethernet interface 7.1.12 LVDS LCD LCD applies a 12.1” screen with LCDS interface. Its main technical specifications are as follows: Items Unit Specifications Screen Diagonal [mm] 310 (12.1”) Active Area [mm] 246.0(H) x 184.
F9, F9 Express Fetal & Maternal Monitor Service Manual Principle Introduction 7.2 Interfaces On the rear panel of the monitor, there are two interfaces and an antenna: z DB9 interface or D-Sub interface z RJ45 interface (NETWORK) z Antenna 7.2.1 DB9/D-Sub Interface All the monitors are configured with a DB9 interface or D-Sub interface. It is used to connect the monitor to a computer for monitoring information collection (with a software such as Insight.
F9, F9 Express Fetal & Maternal Monitor Service Manual Troubleshooting Chapter 8 Troubleshooting This troubleshooting guide introduces the suitable actions for correcting the problems or replacing the accessory or calling the service person. It can also help you to have more exact descriptions of the fault symptoms when calling for service. EDAN supports replacement of PCBs and major subassemblies for this product.
F9, F9 Express Fetal & Maternal Monitor Service Manual Troubleshooting 8.2 Display Failures Phenomenon Possible Cause Solution The LCD has no display. The LCD related cable(s) is (are) disconnected. LCD defective. LCD displays characters. improper Check that the LCD related cables between the main control board, power inverter board and the LCD are well connected. Check that the LCD backlight cable is well connected. Replace the LCD. Power inverter defective. board LCD backlight defective.
F9, F9 Express Fetal & Maternal Monitor Service Manual Troubleshooting 8.4 Operation Failures Phenomenon Possible Cause Solution Bad key board connection. Check key board wire. Key board is damaged. Replace the key board. Loudspeaker or wire has a failure. Replace the loudspeaker or the wire. Loudspeaker defective. Replace the loudspeaker. Main control defective. Replace the main control board. Keys not functioning When a key is pressed, no tone is heard. Hoarse or odd sound from loudspeaker.
F9, F9 Express Fetal & Maternal Monitor Service Manual Troubleshooting 8.6 Network Failures Phenomenon Possible Cause Solution The RS232 or Ethernet socket defective. Replace the RS232 or Ethernet socket. Bad connection between the bottom interface board and main control board. Check the connection. Main control board defective. Replace main control board. Overlapped device no. in the network. Change monitor. Incorrect sever IP setting. Set server IP correctly.
F9, F9 Express Fetal & Maternal Monitor Service Manual DECG EQUIP MALF NIBP EQUIP MALF ECG EQUIP MALF SpO2 EQUIP MALF Troubleshooting Bad connection between DECG module, bottom interface board and main control board. Check the connection. DECG board defective. Replace DECG board. Main control board defective. Replace main control board. Bad connection between NIBP module, bottom interface board and main control board. Check the connection. NIBP board defective. Replace NIBP board.
F9, F9 Express Fetal & Maternal Monitor Service Manual Troubleshooting 8.10 DECG/IUP Monitoring Failures Phenomenon No DECG/IUP numeric value. trace or Possible Cause Solution Bad connection of cables. Check the connection. Cables defective. Replace the cables. DECG module defective. Replace the DECG module. Main control defective. Replace the main control board. board 8.11 ECG Monitoring Failures Phenomenon Possible Cause No ECG trace. Bad connection cable.
F9, F9 Express Fetal & Maternal Monitor Service Manual Troubleshooting 8.13 NIBP Monitoring Failures Phenomenon Possible Cause Solution Check the connection from outside. The cuff fails to be inflated. Bad connection of the cuff, the air hose and the NIBP socket. Bad connection of the NIBP module to the NIBP socket. Check the connection from inside. Cuff or extension defective. Replace the damaged part(s). No NIBP numeric values. tube NIBP module defective. Replace the NIBP module.
F9, F9 Express Fetal & Maternal Monitor Service Manual Modules’ Malfunction Verification Chapter 9 Modules’ Malfunction Verification When a module is suspected of malfunction, verify it with the method described in this chapter. NOTE: For all the interfaces, the first pin is the one with a square solder pad. 9.1 Verifying Malfunction of the Main Control Board To verify the main control board, 1) Open the main unit using the procedures described in section 10.3. 2) Switch on the monitor.
F9, F9 Express Fetal & Maternal Monitor Service Manual J8 J31 TP1 C35 C16 J2 Modules’ Malfunction Verification TP2 Rear of the Main control board 8 C59 ○ 9 C61 ○ 4) Compare the measurement results with the reference results in the list. If any one of the results exceeds the reference range, the main control board defection is confirmed. Replacement of the main control board is recommended.
F9, F9 Express Fetal & Maternal Monitor Service Manual Modules’ Malfunction Verification 9.2 Verifying Malfunction of the FM Module To verify the FM module, 1) Open the main unit using the procedures described in section 10.3. 2) Measure the voltage to earth of the pins listed below, using a multimeter: Item Pin Reference result 1 ○ TP19 (+6±10%) V 2 ○ TP18 (+6.8±10%) V 3 ○ TP10 (+2.5±10%) V 4 ○ TP22 (-5±10%) V 5 ○ TP15 (+3.
F9, F9 Express Fetal & Maternal Monitor Service Manual Modules’ Malfunction Verification the allowance range. Switch on the monitor and measure the voltage to earth of the pins listed below. Item Pin Reference result ⑦ TP3 (0.45±20%) V 8 ○ 9 ○ 10 ○ 11 ○ 12 ○ 13 ○ TP13 (3.30±20%) V TP9 (0.9±20%) V TP8 (0.9±20%) V TP11 (3.30±20%) V TP2 (0.45±20%) V TP4 (0.
F9, F9 Express Fetal & Maternal Monitor Service Manual Modules’ Malfunction Verification 9.3 Verifying Malfunction of the DECG Module To verify the DECG module, 1) Open the main unit using the procedures described in section 10.3. 2) Disconnect the DECG cable connector from the bottom interface board. 3) Switch on the monitor.
F9, F9 Express Fetal & Maternal Monitor Service Manual 7 ○ T1 (+5±5%) V 6 TP6 ○ DECG Module Modules’ Malfunction Verification 7 TP1 ○ 4 TP7 ○ 5 TP5 ○ 7) Compare the measurement results with the reference results in the list. If any one of the results exceeds the reference range, the DECG module defection is confirmed. Replacement of the module is recommended. 9.
F9, F9 Express Fetal & Maternal Monitor Service Manual 3 ○ 6th pin of J5 (+5±5%) V 4 ○ 7th pin of J5 (+12±5%) V Modules’ Malfunction Verification 6) Use an oscillograph to measure the 1st pin of J5. A 0 ~5V pulse string signal should be detected. 7) If all the results are in the reference range, reconnect the NIBP plugs. Measure the following pins on the NIBP board.
F9, F9 Express Fetal & Maternal Monitor Service Manual Modules’ Malfunction Verification 9.5 Verifying Malfunction of the SpO2 Module To verify the SpO2 module, 1) Make sure the malfunction of SpO2 measurement is not caused by other defects, such as bad connection or defective transducer, main control board, etc. 2) Open the main unit using the procedures described in section 10.3. 3) Disconnect the SpO2 cable connector from the bottom interface board. 4) Switch on the monitor.
F9, F9 Express Fetal & Maternal Monitor Service Manual Modules’ Malfunction Verification J2 8) If any one of the results exceeds the reference range, the SpO2 module defection is confirmed. Replacement of the module is recommended. 9.6 Verifying Malfunction of the ECG Module To verify the ECG module, 1) Make sure the malfunction of ECG measurement is not caused by other defects, such bad connection or defective electrodes, main control board, etc.
F9, F9 Express Fetal & Maternal Monitor Service Manual Item Modules’ Malfunction Verification Pin Reference result 4 ○ 1st pin of J4 4.75V ~ 5.25V 5 ○ 3rd pin of J4 Serial port signal with 115000bps baud rate 6 ○ 4th pin of J4 Serial port signal with 115200bps baud rate J4 8) If any one of the results exceeds the reference range, the ECG module defection is confirmed. Replacement of the module is recommended. 9.
F9, F9 Express Fetal & Maternal Monitor Service Manual Disassembling the Monitor Chapter 10 Disassembling the Monitor WARNING 1 Only qualified service personnel should open the monitor case. 2 Switch off the monitor and remove the AC power cable before disassembling the monitor. 3 After any repair of the monitor, perform safety tests before using the monitor again. 10.1 Tools Required 1 – A cross-head screwdriver 2 – A flat-head screwdriver 3 – A M3 nut driver 4 – A pair of pliers 10.
F9, F9 Express Fetal & Maternal Monitor Service Manual Disassembling the Monitor 5) Remove the old fuse. Take out a new fuse supplied by EDAN or of the same specification: Size: Ф5mm*20mm; Model: T2AH250V. 6) Place the new fuse in the fuse socket. Press it in and screw it clockwise back in position. 10.3 Disassembling the Main Unit The main unit consists of two major parts: upper assembly and lower assembly. To disassemble the main unit, 1) Fold the LCD display completely flat.
F9, F9 Express Fetal & Maternal Monitor Service Manual Disassembling the Monitor 6 – Lower assembly 6) Disconnect the cables/wires to separate the two parts. 10.4 Disassembling the Lower assembly 10.4.1 Replacing the FM Module To remove the FM module, 1) Separate the upper assembly and the lower assembly. 2) Remove the four screws on the FM module shield cover. 3) Disconnect all the wires. 4) Remove the studs/screw securing the FM module.
F9, F9 Express Fetal & Maternal Monitor Service Manual Disassembling the Monitor 10.4.2 Replacing the DECG Module To remove the DECG module, 1) Separate the upper assembly and the lower assembly. 2) Disconnect all the wires. 3) Remove the four screws securing the DECG module. To replace the DECG module, Replace the DECG module in a reverse procedure. Refer to the following illustration when connecting wires. Ensure they are all correctly connected. No.
F9, F9 Express Fetal & Maternal Monitor Service Manual (i) (ii) Disassembling the Monitor (iii) No. Connect to ii Paper Sensor iii Paper Drawer Detector iv Bottom Interfaces Board (iv) v Print head vi Gear Assembly (v) 10.4.4 Replacing the Gear Assembly To remove the gear assembly, 1) Separate the upper assembly and the lower assembly. 2) Disconnect the wires’ connector from the print controlling board. 3) Remove the three screws securing the gear assembly.
F9, F9 Express Fetal & Maternal Monitor Service Manual Disassembling the Monitor 10.4.5 Replacing the Speaker To remove the speaker, 1) Separate the upper assembly and the lower assembly. 2) Unplug the speaker wires’ connector from the FM module. 3) Remove the three screws securing the speaker frame. 4) Remove the four screws securing the speaker to the frame. To replace the speaker, Replace the speaker in a reverse procedure. Ensure the wires’ connector is correctly connected to the FM module. 10.4.
F9, F9 Express Fetal & Maternal Monitor Service Manual (i) (ii) Disassembling the Monitor (iii) No. Connect to i Power Switch ii Battery Interface Board iii FM module , Print Control Board and Bottom Interface Board iv Power Interface Board v Green/Yellow Ground Wire (connects to power (iv) (v) interface board) 10.4.7 Replacing the Fan To remove the fan, 1) Separate the upper assembly and the lower assembly. 2) Unplug the fan wires connector from the power cable bundle.
F9, F9 Express Fetal & Maternal Monitor Service Manual Disassembling the Monitor 10.4.8 Replacing the Power Interface Board To remove the power interface board, 1) Separate the upper assembly and the lower assembly. 2) Unplug the power wires connector from the power interface board. Using pliers to release the ground wire. 3) Remove the three screws securing the power interface board. To replace the power interface board, Replace the power interface board in a reverse procedure.
F9, F9 Express Fetal & Maternal Monitor Service Manual Disassembling the Monitor 10.4.10 Replacing the SpO2 Module To remove the SpO2 module, 1) Separate the upper assembly and the lower assembly. 2) Disconnect all the wires on the SpO2 module. 3) Remove the two studs/screws securing the module. To replace the SpO2 module, Replace the SpO2 module in a reverse procedure. Refer to the following illustration when connecting wires. Ensure they are all correctly connected.
F9, F9 Express Fetal & Maternal Monitor Service Manual Disassembling the Monitor No. i ii (i) Connect to SpO2 Socket Bottom Interface Board (ii) 10.4.11 Replacing the ECG Module To remove the ECG module, 1) Separate the upper assembly and the lower assembly. 2) Disconnect all the wires on the ECG module. 3) Remove the two studs/screws securing the module. To replace the ECG module, Replace the ECG module in a reverse procedure. Refer to the following illustration when connecting wires.
F9, F9 Express Fetal & Maternal Monitor Service Manual Disassembling the Monitor 10.4.12 Replacing the Bottom Interface Board To remove the bottom interface board, 1) Separate the upper assembly and the lower assembly. 2) Disconnect all the wires on the board. 3) Remove the five screws securing the board. To replace the bottom interface board, Replace the bottom interface board in a reverse procedure. Refer to the following illustration when connecting wires. Ensure they are all correctly connected.
F9, F9 Express Fetal & Maternal Monitor Service Manual FM Module DECG Module Disassembling the Monitor Print Control Board Paper sensor cable Printhead signal cable 5) Remove the film that separates the boards and the metal piece (paper drawer cover). 6) Remove the screws ○ 3 -○ 6 , loose the screws ○ 1 -○ 2 and then rotate the metal retainers sideward to release the printhead connecting board.
F9, F9 Express Fetal & Maternal Monitor Service Manual Disassembling the Monitor Printhead To replace the printhead, Replace the printhead in a reverse procedure. The connector of the paper sensor cable is supposed to be connected to J2 socket of the print control board. The connector of the printhead signal cable is supposed to be connected to J5 socket of the print control board. CAUTION The thermal printhead is a fragile part. Handle it with care.
F9, F9 Express Fetal & Maternal Monitor Service Manual Disassembling the Monitor 10.5 Disassembling the Upper Assembly 10.5.1 Replacing the Main Control Board To remove the main control board, 1) Separate the upper assembly and the lower assembly. 2) Disconnect all the wires on the main control board. 3) Remove the four screws securing the board. To replace the main control board, Replace the main control board in a reversal procedure. Refer to the following illustration when connecting wires.
F9, F9 Express Fetal & Maternal Monitor Service Manual Disassembling the Monitor wires. Ensure they are all correctly connected. No. Connect to i Main Control Board ii Touch Screen Signal Cable (i) (ii) 10.5.3 Replacing the Key Board To remove the key board, 1) Separate the upper assembly and the lower assembly. 2) Disconnect all the wires on the key board. 3) Remove the four screws securing the board. To replace the key board, Replace the board in a reverse procedure.
F9, F9 Express Fetal & Maternal Monitor Service Manual (i) (ii) Disassembling the Monitor (iii) No. i Connect to LCD Backlight Wire (Short) ii Main Control Board iii LCD Backlight Wire (Long) 10.5.5 Replacing the LCD To remove the LCD, 1) Separate the upper assembly and the lower assembly. 2) Disconnect the five wires from the power inverter board, main control board and touch screen controlling board (shown with arrows). 3) Remove the four screws shown with the arrows.
F9, F9 Express Fetal & Maternal Monitor Service Manual Disassembling the Monitor Display Assembly Stander 5) Remove seven screws on the back of display assembly and the two roll shaft covers. Roll Shaft Covers 6) Pull out the wires then open the display assembly with care. 7) Remove the touch screen signal cable from the LCD. 8) Remove the six screws securing the LCD to the case.
F9, F9 Express Fetal & Maternal Monitor Service Manual Disassembling the Monitor LCD Touch screen signal cable No. i Power inverter (left) ii Power inverter (right) iii Main control board i (vi socket) v ii Connect to iv Main control board (vii socket) vi v Touch screen controller iii To replace the LCD, Replace the LCD in a reverse procedure. Refer to the following illustration when connecting wires. Ensure they are all correctly connected.
F9, F9 Express Fetal & Maternal Monitor Service Manual Periodic Tests Chapter 11 Periodic Tests 11.1 Safety Tests Safety tests should be performed by qualified personnel every 6 to 12 months, and each time after service. Use a standard safety tester to perform safety tests. The tester must comply with IEC/EN 60601-1 or the local standards and statutes. Refer to the accompanying operation instructions of the tester for test procedure details. 11.
F9, F9 Express Fetal & Maternal Monitor Service Manual Periodic Tests 11.2.2 TOCO Performance Test This test checks the performance of TOCO measurement. 1) Switch on the monitor. 2) Connect the TOCO transducer to the fetal monitor. 3) Gently press the center of the transducer. 4) Check that the value on the display shows this change in pressure. 5) Lay the transducer face up on a hard, flat surface for a few seconds. 6) Press the AUTO ZERO key to zero the TOCO displays 10.
F9, F9 Express Fetal & Maternal Monitor Service Manual Periodic Tests 11.2.3 ECG Performance Test This test checks the performance of ECG measurement. Required Equipment: ECG Simulator 1) Connect the equipment and the monitor as shown below: 3-Lead ECG Cable ECG Simulator 2) Switch on the monitor. 3) Generate the heart rate 40 bpm, 80 bpm, 120 bpm, 160 bpm, 200 bpm and 240 bpm in turn. 4) Check if the HR value displayed on the screen is accurate. Error within 2 bpm is acceptable. 11.2.
F9, F9 Express Fetal & Maternal Monitor Service Manual Periodic Tests 11.2.5 NIBP Performance Test This test checks the performance of NIBP measurement. Required Equipment: Blood Pressure Simulator 1) Connect the equipment and the monitor as shown below: Blood Pressure Simulator NIBP Cuff 2) Switch on the monitor. 3) Generate the NIBP signal 120/80 (93), 200/150 (166), 60/30 (40) and 80/50(60) in turn. 4) Check if the NIBP value displayed on the screen is accurate.
F9, F9 Express Fetal & Maternal Monitor Service Manual Renewal Parts Appendix 1 Renewal Parts CAUTION Only connect the renewal parts supplied by EDAN to the monitor. Repair Part Part Number Repair Part Part Number FM Module 02.03.451221 (cordless system)/ 02.03.110440 Main control board 02.03.107965 DECG Module 02.03.451003 Touch screen control board 11.16.31092 Print Controlling Board 12.03.451277 Key Board 02.03.451013 Power Module 12.01.112205 Power Inverter Board 12.08.
F9, F9 Express Fetal & Maternal Monitor Service Manual Connecting to OB TraceVue System Appendix 2 Connecting to OB TraceVue System Preparation Prior to connecting F9/F9 Express to the OB TraceVue obstetrical documentation and surveillance system of Philips, make sure that: 1) Net Version of F9/F9 Express on the Network Setup interface has this option: PHILIPS. 2) The OB TraceVue system of Philips has a network interface (DB9 or RJ45) available. 3) You have the proper connecting cable.
F9, F9 Express Fetal & Maternal Monitor Service Manual Connecting to OB TraceVue System Check other bedside monitors in the OB TraceVue system to see if protocol converters (as shown in the following illustrations) are used. Figure A2-3 Protocol Converter Figure A2-4 A Protocol Converter Used on a Monitor If protocol converters are used on other bedside monitors, connect F9/F9 Express with the Serial Port to RJ45 Cable #2 (01.13.036124). Otherwise use the cable #1 (01.13.107702).
F9, F9 Express Fetal & Maternal Monitor Service Manual Connecting to OB TraceVue System Figure A2-5 Connecting DB9 and RJ45 interfaces of the OB TraceVue system Setting Set the Net Version of F9/F9 Express to PHILIPS. (Refer to 5.8 Changing Net Version) Restart F9/F9 Express. Validation 1) Switch F9/F9 Express to Demo mode. 2) Observe the surveillance window of the OB TraceVue system. If data from F9/F9 Express is transferred to the system, the connection succeeds.
