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GE S5 Owners Manual

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    Document no. M1187335-004
    29. Data Card recognitionSelect  Status.  Insert a Memory card labelled ”Data” in  the memory card slot. Check that 
    the message ‘Data Card inserted’ appears on the message field and the green menu card 
    symbol on the upper right hand corner of the screen within 1 minute.
    Wait until the information regarding SLOT2 is fully updated in the service menu, then 
    check that the ‘Card type’ states DATA and the ‘File system’ ATA.
    Check that the rest of the information for SLOT2 is reliable and no errors have been 
    detected.
    Remove the memory card.
    
    30. Menu Card recognition
    Select  Status.  Insert a Memory card labelled ‘Menu’ in the memory card slot. Check that 
    the message ‘Menu Card inserted’ appears on the message field and the white menu 
    card symbol in the upper right hand corner of the screen within 1 minute.
    Wait until the information regarding SLOT2 is fully updated in the service menu, then 
    check that the ‘Card type’ states MENU and the ‘File system’ ATA.
    Check that the rest of the information for SLOT2 is reliable and no errors have been 
    detected.
    
    31. Menu card function
    Enter the SAVE MODES menu:
    Monitor Setup
    Install Service  (Password 16-4-34)
    Save Modes  (Password 13-20-31)
    Save the current modes in the Menu card by selecting 
    Load Modes
    To Menu Card --> Save . 
    Wait until the saving is  complete, then return to the previous menu.
    Change the name for the mode number 1:
    Highlight the mode number 1, push the ComWheel and select - Name. Select suitable 
    characters from the list by turning and pr essing the ComWheel, then confirm the new 
    name by selecting  End.
    Load the original modes from the Menu card by selecting
    Load Modes
    From Memory Card --> Load .
    Wait until the load ing is complete (may ta ke a couple of minutes), then return to the 
    previous menu.
    Check that the mode number 1 has got back its original name.
     
    						
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    3.2.8 Network
    32. Connection to networkCheck that the Mon-Net cable connector is  clean and intact, then connect it to the 
    monitor.
    Check that the monitor connec ts to the Datex-Ohmeda Network, i.e. the network symbol 
    appears under the clock in the upper right hand corner of the screen. Also a message 
    regarding the connected Central should appear in the message field of the screen.
    If the message regarding the Central does not appear, check the status of the network.
    
    33. Ethernet address
    Enter the network service menu:
    Monitor Setup
    Install Service  (Password 16-4-34)
    Service - Frame (Password 26-23-8)
    Network- Ethernet
    Check that the service menu counters for the received (‘In’) and transmitted (‘Out’) data 
    are updated frequently.
    
    34. Data error counters Check that the counters for data errors (‘CRC’, ‘Frame’, ‘Transm.’) are stable.
    NOTE: The counters may show values higher than 0, however, if any of the values is 
    increasing continuously, it indicates a problem.
    
    35. Hardware error countersCheck that the counters for hardware errors (‘In tern.’, ‘Missed’, ‘FIFO’, ‘Overrun’) show all 0. 
    If any of the counters show a value higher than 0, replace the network board.
    
    36. Disconnection  recognition
    Disconnect the Mon-Net cable from the mo nitor. Check that the message ‘Network 
    down:’ appears in the message field within 30 seconds. When the message appears, the 
    service menu values are no longer updated.
    Reconnect the Mon-Net cable and check that the monitor connects to the Datex-Ohmeda 
    Network again.
    
    37. ID-plug recognition
    Switch the monitor to standby. Disconnect th e Identification plug from the monitor. 
    Switch the monitor back on and check that the message ‘Check network connectors’ 
    appears in the message field. 
    						
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    Reconnect the Identification plug and che ck that the monitor connects to the Datex-
    Ohmeda Network.
    
    3.2.9 Wireless LAN option
    38. Signal strength
    Check that the WLAN signal strength symbol  roams or stays fixed on the monitor screen. 
    39. Configure access point Configure one access point appropriately. Bri ng the monitor to good WLAN coverage 
    area. Check that the field le vel indicator stops scrolling.
    Go to the  WLAN Status page  (... Service -> Frame -> Network -> WLAN - WLAN Status ). 
    Check that the Connection is active, AP MA C address is recognized and the connection 
    Speed is at least 2 Mbits/s.
    40. Connection to Network Make sure that the monitor is in line of sight with a wireless LAN access point antenna. 
    Check that the monitor connec ts to the Datex-Ohmeda Networ k, i.e. the wireless LAN 
    network symbol appears in the upper right-hand corner of the screen.
    
    3.2.10 General
    41. Trends retaining
    Check that the monitor is capable of storing the trend information and temporary 
    settings in a short (max. 15 minutes) standby.
    Press the membrane key 
    Pt.Data & Trends --> Trends . Check that there is trend 
    information available for the monitored parameters.
    Switch the monitor to standby  and disconnect the power cord. Wait for two minutes, then 
    reconnect the power cord and  switch the monitor back on.
    Check that the trend info rmation is still available.
    
    42. Battery capacity
    Condition the batteries.
    
    43. Service Log resetEnter the Service Log in the  Service menu:
    Monitor Setup
    Install Service  (Password 16-4-34)
    Service  (Password 26-23-8)
    Service Log 
    						
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    Clear the content of the Service Log by selecting RESET LOG from the menu.
    
    44. Electrical safety checkPerform electrical safety check and leakage current test.
    Check that the monitor functions normally af ter the performed electrical safety check.
    
    45. Final cleaning
    Switch the monitor to standby, disconnect the power cord and perform final cleaning.
    
    46. Fill in all necessary documents
    
    3.3 S/5 FM disassembly and reassembly
    WARNING The S/5 FM is always ener gized by the internal batte ries. A short circuit may 
    cause internal damage. Do not touch  any exposed wiring or conductive 
    surface inside, this may cause an electric shock.
    WARNING Always perform an electrical safety  check and a leakage current test on the 
    monitor after service.
    NOTE: The backlight circuit runs on high voltage. 
    Do not touch the inverter board or the backlight tube leads when powered.
    3.3.1 Before disassembly
    WARNING Wear a grounded, antistatic wristband when handling PC boards. 
    Electrostatic discharge may damage components on the board.
    Make sure that the  monitor is turned off.
    Disconnect the main power cord. If the monito r is connected to the Datex-Ohmeda Network, 
    disconnect the Mon-Net cable.
    To reassemble the monitor, reverse the order of the disassembly steps. 
    						
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    Tools needed
    - screwdrivers, TORX; T8, T10, T15
    - crosshead screwdriver; M15
    - flat blade screwdriver
    - sockets; M4.5, M7, M11
    - antistatic wristband
    To separate the back cover from 
    the monitor frame
    1. From the back side of the monitor, remove:
    - both batteries 
    - Multi I/O adapter
    - the fuse holder
    - three (T8) screws from the top of the back cover
    - two (T15) screws with star washers
    - one (T15) screw
    Notice the places of the star washers. 
    2. Remove the two (T15) screws from the front side of the monitor. 
    						
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    3. Remove the two (T8) screws from the datacard slot. 
    4. Place the monitor face down on a non-adrasive, static-free surface.
    NOTE: Be careful not to damage the ComWheel.
    - Lift the back cover up.
    Now you can access the following field replaceable parts. 
    Follow the instructions below:
    -“To remove the networ k connector board unit”
    - “To remove the main power connector unit”
    - “To remove the Multi I/0 connector (25 pins)”
    - “To remove the DC/DC board”
    - “To remove the AC/DC unit and the battery brake”
    - “To remove the filter board” 
    						
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    To remove the ne twork connector 
    board unit
    - Remove the screw (T10) holding the unit to the frame.
    - Disconnect the cable coming from the Network 
    connector board
    - Remove the Network connector board
    To remove the main  power connector unit
    - Remove the two screws (T10) holding the unit 
    to the frame.
    - Disconnect the X1 connector and the  protective earth connector from the 
    receptacle.
    To remove the Multi I/ 0 connector (25 pins)
    - Remove the two terminal screws (M4,5) with 
    washers holding the connector to the frame. 
    						
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    To remove the DC/DC board
    - Remove the AC/DC board connector.
    - Remove the screw (T10) holding the unit to the frame.
    - Disconnect the DC/DC board from the frame  by lifting it up carefully.
    - While reassembling, route the AC/DC board -  DC/DC board cable according to the picture. 
    						
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    To remove the AC/DC  unit and the battery 
    brake
    Disconnect:
    - the AC/DC unit - DC/DC unit cable connector
    - the AC/DC board - Filter board cable 
    connector
    - the protective earth cable connector
    Remove:
    - the four screws (T10) holding the AC/DC unit  to the frame
    - the AC/DC unit
    NOTE: It is not allowed to repair the AC/DC 
    power unit in the field. Return the faulty AC/DC 
    power unit to GE Healthcare for service.
    To remove the battery brake:
    - remove the two (T10 ) screws
    To remove the filter board
    - Remove the two (T10) screws holding the filter  board to the frame. 
    						
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    WARNINGWear a grounded antistatic wristban d and soft cotton gloves (dust free) 
    when handling the LCD display parts. Hold  them by their corners or edges. 
    Do not touch the connector pins.
    In normal circumstances it is very difficult  to keep the LCD display component and the display 
    shield surfaces free of dust when the LCD display  unit is exposed to room air. If dust particles 
    remain on the LCD display component and the display shield surfaces, they may impair the 
    picture quality on the screen.
    If you can provide a dust free enviro nment, follow the instructions below.
    NOTE: The backlight circuit runs on high volt age. Do not touch the inverter board or the 
    backlight tube leads when powered.
    To separate the frame as sembly from the front 
    cover unit
    - Disconnect the interconnection flex board 
    connector from the user interface board.
    - Remove the three (T8) screws from the  borders of the frame unit, one on the other, 
    two on the other side of the frame. 
    - Lift the frame unit carefully up. 
    						
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