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CARESCAPE Monitor B850

122

2106778-001

The system block diagram describes the functional units of the CARESCAPE Monitor B850. The
following sections describe the operation and interaction of the different subsystems.

9.2 Main components

The CPU unit is housed in a single package. The main components of the CPU unit are:
•

Power supply

•

CPU processor board

•

3rd video board (optional)

•

Speaker assembly

•

Bottom chassis, Top cover, and Back cover

•

Front bezel

•

Light pipe assembly

9.2.1 Power supply

The Power supply connects to the CPU processor board with a 12 pin connector and provides a
5.1V and two separate 16.75V outputs.

Power entry module

The power entry module provides an AC input connector and a power on/off switch.

9.2.2 CPU processor board

Main processor and memory:
•

The main processor manages the data processing of the patient monitor.

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Summary of Contents for CARESCAPE Monitor B850

Page 1: ...APE Monitor B850 Service Manual Software Version 2 Hardware Version CPU C1 All specifications subject to change without notice English 2nd edition 2106778 001 19 June 2018 2018 General Electric Company All rights reserved ...

Page 2: ...mation in this manual applies to the software and hardware versions listed on the first page of this manual Due to continuing product innovation specifications in this manual are subject to change without notice ...

Page 3: ...m introduction 9 3 1 Short description of the equipment 9 3 2 System components 9 3 2 1 CPU unit 10 3 2 2 Software 10 3 2 3 Input devices 11 3 2 4 Module frames 13 3 2 5 Acquisition modules 13 3 2 6 CARESCAPE Network MC or S 5 Network 14 3 2 7 CARESCAPE Network IX 14 3 2 8 Unity Network ID connectivity device 15 3 2 9 Displays 15 3 2 10 Printers and recorders 16 3 2 11 Service Interface 17 3 3 Con...

Page 4: ...odule 53 6 1 1 Testing the battery charge 53 6 1 2 Installing the battery into the PDM module 54 6 2 Mounting the patient monitor 54 6 2 1 Installing the CPU 54 6 3 Connecting displays 56 6 3 1 Connecting local displays 56 6 3 2 Connecting remote displays 57 6 3 3 Securing the USB cable connections of the displays 59 6 4 Installing module frames and modules 59 6 4 1 Connecting a F5 or F7 Frame to ...

Page 5: ... 7 9 Setting power frequency 84 7 10 Selecting language and locale 84 7 11 Selecting national requirements 84 7 12 Configuring modules 84 7 12 1 Module asset settings 85 7 13 Setting the host asset number 85 7 14 Password management 86 7 14 1 User accounts and passwords 86 7 14 2 Changing passwords 86 7 14 3 Resetting the password 87 7 15 Restarting the patient monitor 87 7 16 Setting up the remot...

Page 6: ...08 8 2 6 Testing touch current 109 8 2 7 Patient leakage current tests overview 111 8 2 8 Patient source leakage current tests 112 8 2 9 Patient sink leakage current tests 114 8 2 10 Test completion 115 8 3 Functional check 115 8 3 1 Start up 115 8 3 2 Display 115 8 3 3 Device Information 115 8 3 4 Configuration Information 116 8 3 5 Trim knob keypad and remote 116 8 3 6 Mouse 116 8 3 7 Alphanumer...

Page 7: ...2 Ping a TCP IP network device 134 11 3 3 Log files 134 11 4 Error messages and codes 137 11 5 Problems and solutions 140 11 5 1 Start up failures 140 11 5 2 User interface issues 141 11 5 3 Incorrect system time 145 11 5 4 License issues 145 11 5 5 Acquisition module problems 146 11 5 6 CARESCAPE Network communication issues 147 11 5 7 S 5 Network communication issues 150 12 Disassembly and reass...

Page 8: ... 12 2 10 Replacing the rear panel labels 166 13 Service parts 167 13 1 Ordering parts 167 13 2 List of FRUs 167 13 3 Exploded view 169 Appendix A Installation check form A 1 Appendix B Maintenance check form B 1 Appendix C Display D19KT VER01 C 1 C 1 Disassembly and reassembly procedures 1 C 2 Service parts 3 ...

Page 9: ...the technical specifications default settings and compatibility information including electromagnetic compatibility See the user s manual for the instructions necessary to operate the device safely in accordance with its function and intended use 1 2 Intended audience of the manual This manual is intended for service representatives and technical personnel who install maintain troubleshoot or repa...

Page 10: ...nu naming varies within software packages Admit Discharge is also used in this manual for Start End case menu in OR and PACU software 1 4 Illustrations and names This manual uses illustrations as examples only Illustrations in this manual may not necessarily reflect all system settings features configurations or displayed data Names of persons institutions and places and related information are fi...

Page 11: ...trademarks of GE Medical Systems Information Technologies Inc Entropy is a trademark of GE Healthcare Finland Oy 1 7 1 Third party trademarks Masimo SET is a trademark of Masimo Corporation PiCCO is a trademark of Pulsion Medical Systems 1 8 Responsibility of the manufacturer GE is responsible for the effects on safety reliability and performance of the equipment only if Assembly operations extens...

Page 12: ...CARESCAPE Monitor B850 4 2106778 001 For your notes ...

Page 13: ...all functions The use of accessory equipment not complying with the equivalent safety requirements of this equipment may lead to a reduced level of safety of the resulting system Consideration relating to the choice shall include use of the accessory in the patient vicinity and evidence that the safety certification of the accessory has been performed in accordance to the appropriate IEC 60601 1 h...

Page 14: ...hazard Dangerous voltage To reduce the risk of electric shock do not remove cover Refer servicing to qualified service personnel ISO 7010 This symbol is identified by a yellow background black triangular band and a black symbol Electrostatic sensitive device Connections should not be made to this device unless ESD precautionary procedures are followed Non ionizing electromagnetic radiation Interfe...

Page 15: ...ation to the patient including direct cardiac application Type CF IEC 60601 1 defibrillator proof protection against electric shock Isolated floating applied part suitable for intentional external and internal application to the patient including direct cardiac application Safety ground Remove power cord from the mains source by grasping the plug Do not pull on the cable ...

Page 16: ...CARESCAPE Monitor B850 8 2106778 001 For your notes ...

Page 17: ...and the screen contents shown on each is user configurable The D19KT VER01 display has an integrated alarm light The user interface can be used as a touchscreen or with a Trim Knob or a mouse and a keyboard The most important and commonly used functions have main keys either on the main menu soft keys or on the monitor front panel hard keys The menu structure design allows access to all functions ...

Page 18: ...tion to the primary function to display patient data the patient monitor software has a service interface for performing device level service tasks such as configuration maintenance and troubleshooting Refer to the the patient monitor s supplemental information manual for care area specific software and features 3 2 2 Software The patient monitor is highly configurable and provides many monitoring...

Page 19: ...the monitor It may be connected to the monitor or display via one of the USB connectors The keyboard allows you to enter data without using the touchscreen display Mouse A standard mouse may be connected to the monitor or display via one of the USB connectors The mouse allows you to select any on screen items without a Trim Knob control or a touchscreen display Remote control The remote control pr...

Page 20: ...CARESCAPE Monitor B850 12 2106778 001 Barcode reader The barcode reader can be used to scan a Technician ID and Patient Information from barcodes when admitting patients ...

Page 21: ...he F5 or F7 Frame with a cable when the Module Bus Adapter for E PSMP is used 3 2 5 Acquisition modules The patient monitor supports the following multiparameter hemodynamic modules Patient Data Module PDM and Patient Side Module E PSMP You can use different types of acquisition modules with the monitor They provide connection to the patient process patient data signals and send patient data signa...

Page 22: ... patient data to be sent to an optional CARESCAPE Central Station The S 5 Network establishes communication and allows patient data to be sent to an iCentral central station 3 2 7 CARESCAPE Network IX The patient monitor may be connected to the CARESCAPE Network IX The IX Network provides you access for example to the MUSE server for MUSE 12SL reports to Citrix server for iPanel connections and to...

Page 23: ...dditional equipment is required at the bedside 3 2 8 Unity Network ID connectivity device The Unity Network ID connectivity device acquires digital data from up to eight peripheral bedside devices not necessarily manufactured by GE processes this data and transmits the formatted data to the patient monitor The supported interfaces include anesthesia machines ventilators gas analyzers continuous ca...

Page 24: ...rinters A laser printer can print for example waveforms graphic and numeric trends snapshots events history parameter specific printouts stored laboratory data and calculation results and care reports Refer to the patient monitor s user s manual for more information about printing The patient monitor supports printing to a laser printer that is connected to the patient monitor via the IX Network o...

Page 25: ...ocally using the integrated browser on the patient monitor The other way to access Webmin locally is from a configured service PC that is connected to the patient monitor with an Ethernet crossover cable Remote access to Webmin The user also can access Webmin remotely using a configured service PC over the IX Network InSite RSvP InSite RSvP provides a set of software applications to manage diagnos...

Page 26: ...3 3 Controls and connectors 3 3 1 Front view Display 1 Alarm light 2 Power on standby button 3 Power indicators 4 Trim Knob control 5 Ambient light detector lens 6 Audio alarm paused off area blue 7 Alarm light area blue yellow or red 5 6 7 ...

Page 27: ...s turned on 2 Four M ports for connecting the remote control PRN 50 M recorder remote alarm box remote nurse call or a Unity Network Interface Device ID to the monitor 3 3 3 2 Rear views Display 1 Power on off switch 2 Receptacle for power cord 3 DVI I connector 4 Type A USB port 5 Type B USB port ...

Page 28: ...play and a cloned analog display iPanel application only 10 DVI I 1 connector for a digital display and a cloned analog display 3 4 IEC 60601 1 classifications Type of protection against electric shock Class I Degree of protection against electrical shock applied parts are marked with a symbol indicating degree of protection Degree of safety of application in the presence of flammable anesthetic m...

Page 29: ...this manual and in any related service documentation Service training for the product is recommended Any unauthorized attempt to repair equipment under warranty voids that warranty It is the user s responsibility to report the need for service to GE or to one of their authorized agents Failure on the part of the responsible individual hospital or institution using this equipment to implement a sat...

Page 30: ...the device 170329 Manufacturing date year month day YYMMDD Note that for some product types the production identifier can have other elements instead of the ones listed above 10 GS1 application identifier for the batch or lot number followed by the batch or lot number 17 GS1 application identifier for the expiration date of the device followed by the expiration date Device label Every GE device ha...

Page 31: ... access control system In the clinical and Webmin applications there are certain features that require user authentication To access these features the user must log into the clinical and Webmin applications with a valid username and password Authorization Authorization is the process of granting and revoking access to information and is another key element in an access control system Although pri...

Page 32: ...hrough GE s vigorous software verification and validation process Any software update needs will be communicated by GE 3 6 2 Security operations Network security GE requires that the MC port of the patient monitor be connected to a physically or virtually dedicated CARESCAPE Network MC or S 5 Network isolated from all other networks GE requires that the IX port of the patient monitor be connected ...

Page 33: ...cation For detailed product security information go to one of the following Web addresses http www gehealthcare com usen security http www gehealthcare com usen security mds2 html 3 7 Equipment symbols Source device Destination Device Protocol Destination port Use Patient monitor Any icmp N A ping us1 ws service gehealthcare com tcp 443 InSite RSvP Web Services us1 rd service gehealthcare com tcp ...

Page 34: ...indicates that the battery is being charged Battery monitor The solid green symbol indicates that the monitor is being used on battery power Battery monitor Located on the battery slot cover Battery monitor The battery slot cover is open closed Battery monitor Test button on the battery to check the battery charge level Battery PDM Communication PDM black or red Power indicator PDM The following s...

Page 35: ...r for PDM module and E module frame DVI connector Video output connector for digital or analog source Color video input Video input connector for digital or analog source Color video output digital Video output for analog source Color video output Video output for digital source Gas inlet The following symbols appear on one or more of the devices ...

Page 36: ...nt is protected against harmful effects of dripping water per IEC 60529 Latex free Use by Add date Home Return to the main display Alternating current Green symbol on the B650 and B450 monitor front panel the monitor is being used on mains power Without mains connection the B650 and B450 are internally powered medical equipment Direct current Equipotentiality Connect device to a potential equaliza...

Page 37: ...wing two digits identify the month and the last two digits identify the day Manufacturer date and address The first four digits identify the year the following two digits identify the month and the last two digits identify the day Manufacturer name and address Batch or lot number Abbreviation for label part number Abbreviation of product number Identifies the device type The following symbols appe...

Page 38: ...king for identification The UDI marking appears on the device label Mass of typical portable RGM respiratory gas monitor configuration The indicated mass 12 kg in this example varies per RGM configuration Locked Unlocked No heavy load Maximum total load Atmospheric pressure limitations The following symbols appear on one or more of the devices ...

Page 39: ...ic equipment must not be disposed as unsorted municipal waste and must be collected separately Please contact an authorized representative of the manufacturer for information concerning the decommissioning of your equipment Recycled materials or may be recycled Recyclable Lithium ion European authorized representative European Union Conformity Mark The following symbols appear on one or more of th...

Page 40: ...ymbol indicates the EFUP period in years as explained below Check the symbol on your equipment for its EFUP period This symbol indicates the product contains hazardous materials in excess of the limits established by the Chinese standard GB T 26572 Requirements for Concentration Limits for Certain Hazardous Substances in Electronic Information Products The number in the symbol is the Environment f...

Page 41: ...ed after being discarded and should not be casually discarded Underwriters Laboratories product certification mark Canada only Industry Canada certification number indicates that this product meets the applicable Industry Canada technical specifications China only Chinese Compulsory Certification as required by AQSIQ Safety EMC compliance China only China Ministry of Industry and Information Techn...

Page 42: ... of South Africa requirements Korea only Approved under KCC Korea Communications Commission requirements Ukraine only Mark of conformity with the Technical Regulations This product meets the requirements of the Technical Regulations on medical devices approved by Resolution No 753 of the Cabinet of Ministers of Ukraine on October 2nd 2013 The following symbols appear on one or more of the devices ...

Page 43: ...dicator with countdown timer Indicates all audio alarms are paused and the amount of time remaining for the alarm pause period displays as a countdown timer Pause audio alarms Selectable from the monitor s main menu Also an indicator of a temporarily paused active audio alarm Low priority audio off alarm indicator General warning sign Displays when the priority setting deviates from the recommenda...

Page 44: ...ery is full Monitor battery green The higher the charge the bigger the green bar within the symbol Numbers indicate the remaining run time Monitor battery yellow This symbol and a message indicating low battery charge appear when there is less than 20 minutes of run time left Monitor battery red This symbol and a message indicating empty battery appear when there is less than 5 minutes of run time...

Page 45: ... sensor as the impedance check is in progress BIS and Entropy sensor impedance check error indicator red Indicates the specified sensor failed the impedance check BIS and Entropy sensor impedance check passed indicator Indicates the specified sensor passed the impedance check Completed NIBP volume icon Adjust the volume of the tone that sounds when an NIBP measurement result is available Manual NI...

Page 46: ... three asterisks indicating the strongest signal NMT Stimulus beep volume icon Adjust the volume of the tone that sounds when a stimulus pulse is generated Progress bar Indicates the amount of time remaining until the next automatic measurement The following symbols appear in the software user interface ...

Page 47: ...vice PC that is connected to the IX port of the patient monitor with an Ethernet crossover cable Remote Webmin You can access Webmin remotely from a configured service PC that is connected to the patient monitor over the IX Network Requirements for service PC Network board with Ethernet port and TCP IP network installed Internet Explorer V6 or later 4 1 Local access to Webmin using the integrated ...

Page 48: ...not touch the patient and any part of non medical equipment at the same time Some examples of non medical equipment are laser printers and non medical computers 1 Connect a service PC to the IX connector on the patient monitor using a crossover cable 2 In patient monitor select Monitor Setup Service The local browser opens and displays the Login to Webmin dialog box 3 Record the IX IP address of t...

Page 49: ...Restore the patient monitor s original IX Network configuration and service PC s network settings if they were changed 2 Disconnect the crossover cable from the patient monitor and from the service PC 3 Reconnect the patient monitor back to the IX Network if applicable 4 3 Remote access to Webmin using a service PC over the IX Network 1 Connect a service PC to the IX Network using a standard netwo...

Page 50: ...figure the IP address refer to the PC s documentation 5 Launch a web browser on the service PC 6 In the Address field type https IX IP address 10000 and press Enter NOTE IX IP address is the IX Network IP address of the patient monitor The Login to Webmin dialog box displays 7 Continue to 4 4 Login to Webmin Closing Webmin 1 Restore the original network settings in the service PC 2 Disconnect the ...

Page 51: ...hange space Me NOTE Username and password are case sensitive NOTE Change Me is the factory default password for the username biomed Refer to section 7 14 Password management for details on how to change the default password or reset a forgotten password The Webmin application opens and defaults to the Information tab Figure 1 Webmin user interface when accessed using the integrated browser ...

Page 52: ...igure 2 Webmin user interface when accessed using the service PC 4 5 Webmin configuration modules The Webmin service interface includes the following configuration modules Select Help for additional information related to each Webmin module ...

Page 53: ... the host for sending and viewing 12SL information Modules to configure some acquisition module specific settings after corrective maintenance or for administrative purposes These settings are saved to the permanent memory of the related acquisition module and the settings travel with the module from one patient monitor to another Refer to the Module Frames and Modules Service Manual for detailed ...

Page 54: ...eral devices Restart to shutdown and restart the patient monitor automatically via Webmin NOTE The patient must be discharged in order to enable monitor restart via Webmin Settings to transfer platform and or clinical settings from one patient monitor to another to take backup copies of the settings to an external device and to restore the settings from an external device Software Management to up...

Page 55: ...dule displays several internal voltages temperatures and power consumption Ping a TCP IP network device Use this Webmin feature to verify connectivity with a network device on the MC Network and IX Network Log files The patient monitor collects information about different system events and errors to log files These log files help troubleshooting problems in the patient monitor and the connected pe...

Page 56: ...CARESCAPE Monitor B850 48 2106778 001 For your notes ...

Page 57: ... the patient monitor s supplemental information manual for a list of compatible network and bedside devices Refer to the patient monitor s supplemental information manual for a list of compatible supplies and accessories Refer to the patient monitor s supplemental information manual and Unity Network Interface Device ID Operator s Manual to see compatible peripheral devices WARNING BEFORE INSTALLA...

Page 58: ...configure the patient monitor to the MC Network 5 3 2 S 5 Network The S 5 Network shall be installed according to the S 5 Network Installation Guide Refer to the iCentral and iCentral Client Service Manual for iCentral installation instructions The installation site of the patient monitor shall have a wall jack and a network patch cable for the S 5 Network Refer to the section 7 2 3 Selecting and ...

Page 59: ...l prior to connecting it to the patient monitor Make sure that the Unity Network ID connectivity device is configured as follows IP address is 192 168 253 x where x is a number between 2 and 254 Netmask is 255 255 255 0 The location of the Unity Network ID is set to a value other than the default XXXX XXX For example BAY3 UNID3 Refer to the Unity Network Interface Device ID Service Manual for inst...

Page 60: ...higher levels of electromagnetic radiation Changes or modifications to this device system not expressly approved by GE may cause EMC issues with this or other equipment This device system is designed and tested to comply with applicable standards and regulations regarding EMC and needs to be installed and put into service according to the EMC information stated as follows This device system is sui...

Page 61: ...t or within the module frame 6 1 Installing a battery into the PDM module The battery for the PDM module if included is shipped separately and need to be installed and fully charged prior to taking into use WARNING PHYSICAL INJURY Make sure the battery is completely inserted and the battery door is completely closed Falling batteries could seriously or fatally injure neonatal or other vulnerable p...

Page 62: ...it seals the battery compartment 6 2 Mounting the patient monitor The patient monitor has an integrated GCX mounting plate This facilitates all mounting options for the patient monitor Refer to the CARESCAPE Modular Monitors Mounting Solutions to identify the compatible mounting hardware for the patient monitor 6 2 1 Installing the CPU WARNING EQUIPMENT MALFUNCTION Using the CPU in a wrong positio...

Page 63: ...ush mount is available The flush mount lowers the probability of the ingress of fluids into the assembly The mount can be installed in two orientations and should be placed to ensure the top surface of the patient monitor is protected For details refer to the installation instructions included with the flush mount NOTE The GE logo can be rotated for vertical mounting configurations WARNING Never i...

Page 64: ...ter for information about touchscreen calibration NOTE Refer to the display s user manual for more information about the display adjustments and other information about the displays NOTE Proper function of serial or USB touchscreen displays is dependent on the usage of the correct RS232 and USB ports on the patient monitor NOTE A USB hub should not be used to connect the USB touchscreen to the pat...

Page 65: ...e either an USB touchscreen or a non touchscreen display You may optionally connect a cloned analog display to the DVI I 3 port Use a DVI I to DVI D and VGA splitter to do so The patient monitor does not support touchscreen interface for the cloned third display 1 Connect one end of the video cable to the DVI I 3 connector in the rear of the patient monitor Connect the other end of the video cable...

Page 66: ... instructions for extended cable lengths NOTE You can extend any of the 3 displays up to 15 meters See Connecting local displays to see to which USB and video port in the patient monitor the USB touchscreen cable and the DVI I cable should be connected to 1 Connect the Type A plug of the first USB extender to one of the downstream ports Type A USB port on the back of the patient monitor 2 Connect ...

Page 67: ...ptions For detailed information on compatibility refer to the the patient monitor s supplemental information manual In the table above X supported Shaded not supported Example If a PDM is connected to ePort 2 you cannot connect a second PDM to ePort 1 However you can connect one of the following devices to ePort 1 F5 Frame F7 Frame WARNING ELECTRIC SHOCK Do not use the F7 Frame for standalone use ...

Page 68: ...s have been connected remove the module that has been most recently connected You can also remove both modules and re connect the new module after five seconds NOTE Refer to the the patient monitor s supplemental information manual for a list of compatible devices 6 4 1 Connecting a F5 or F7 Frame to a B850 patient monitor NOTE To ensure proper grounding of the Frame secure the cable connections b...

Page 69: ...guides 6 4 3 Installing a PSMP module to an F7 Frame WARNING PHYSICAL INJURY Take care when mounting devices to an IV pole If a device is mounted too high the IV pole may become unbalanced and tip over 1 Connect the PSMP pole mount or frame mount cable to the back of the F7 Frame 2 Connect the PSM module to the mount 6 4 4 Installing another module to a F5 or F7 Frame WARNING Ensure that the CARES...

Page 70: ...onnecting a PDM module to an F5 Frame NOTE When the PDM is used without a battery it is necessary to allow additional time to power up Do not interrupt the startup sequence by unplugging the PDM 1 Align the PDM with the insertion guides on the outside of the frame Push the module into the frame until it stops 6 4 6 Installing a PDM module to a mounting solution WARNING PHYSICAL INJURY Take care wh...

Page 71: ... in any direction or mount the PDM in a vertical position with the patient cables facing up or down Mounting options include mounting to a bed headboard or footboard an IV pole or a roll stand using one of the docking stations Mounting kits include all necessary hardware and installation instructions Ensure that the selected PDM mount is properly installed according to the installation instruction...

Page 72: ...from the power plug Always check that power cord and plug are intact and undamaged WARNING POWER SUPPLY Always connect the device power cable to a properly installed power outlet with protective earth contacts before connecting any network cables MC and IX networks If the integrity of the protective earth conductor is in doubt or there is no protective earth available do not connect the monitor to...

Page 73: ...em with the Aware Gateway software version 1 4 or earlier could result in incorrect patient height and weight information This could lead to incorrect drug dose calculations hemodynamic calculations or oxygenation calculations Prior to installing the System please contact the GE Healthcare Aware Gateway HL7 Integration Engineering Team or your GE Healthcare service representative to verify or upda...

Page 74: ...o one of the four M ports in the front of the patient monitor Unity Network ID connectivity device PRN 50 M writer M port keypad Remote Alarm Box To install and configure Remote Alarm Box RAB or Remote Alarm Box with Remote Light RAB RL follow the instructions in Remote Alarm Box RAB and Remote Alarm Box with Remote Light RAB RL Service Manual for Solar monitor NOTE The remote alarm boxes will fun...

Page 75: ...on how to install and configure the printer The printer shall be configured to communicate in the same subnet with the patient monitor s IX Network settings WARNING EXCESSIVE LEAKAGE CURRENT Laser printers are UL 60950 IEC 60950 certified equipment which may not meet the leakage current requirements of patient care equipment This equipment must not be located in the patient environment unless the ...

Page 76: ...CARESCAPE Monitor B850 68 2106778 001 For your notes ...

Page 77: ...elect Monitor Setup Service Calibrations 2 In the Enter Password dialog box type the username and password and press Enter Username biomed Password Change space Me NOTE Username and password are case sensitive NOTE The factory default password for the username biomed is Change Me 3 In the Service Calibrations menu select Touch Screen 4 The Touch calibration screen opens 5 Touch the calibration mar...

Page 78: ... IP address b Enter a valid Netmask level c Select Speed Duplex option 6 If separate MC Network segments are connected together by a router configure the router information below the MC static route a Enter Destination Address b Enter Destination Netmask c Enter an MC Gateway 7 In the IX Network area select DHCP or Manual Configuration If Manual Configuration is selected enter the following inform...

Page 79: ...guration window select the applicable network type S 5 4 Select Next to proceed on network configuration NOTE When S 5 Network is selected the CARESCAPE Network is disabled The patient monitor may be configured to the S 5 Network or IX Network or both 1 In the Network Configuration window below S 5 Network enter a Virtual ID NOTE Valid values are within the range of 50000 to 55000 inclusive NOTE T...

Page 80: ...monitor is not connected to the S 5 Network and the patient monitor is in a discharged state CAUTION NETWORK DEVICE TIME SYNCHRONIZATION When adding a new device to the CARESCAPE Network the existing devices on the CARESCAPE Network will synchronize to the new device s time To prevent potential time synchronization issues you should set the new device s time to be as close as possible to the time ...

Page 81: ... printers available Configure the IX printers according to this information NOTE Laser printers that are installed on central stations do not need to be configured using Webmin Refer to the user s manual for details on configuring the printer NOTE Refer to the patient monitor s supplemental information manual for the list of supported devices 7 5 1 Installing a printer 1 Log in to Webmin 2 Select ...

Page 82: ...talling or configuring the Citrix server NOTE Contact hospital s IT Administrator or biomedical department to obtain values to the following fields NOTE Server address initial program and Citrix session timeout are mandatory fields 1 Log in to Webmin 2 Select Configuration Citrix 3 In the Citrix Configuration window enter the applicable information in the following fields Field name Description an...

Page 83: ...an or equal to 0 and less than 9999 Citrix Startup Time Any integer greater than or equal to 0 and less than 9999 7 6 2 Glossary Citrix Server Address IP address or DNS name of Citrix Server Initial Program Name of Citrix published application to launch Citrix User Name ID used to log into Citrix session Citrix Password Password used to log into Citrix session Username Any valid Windows username Y...

Page 84: ...e information in the following fields 4 Select Save These settings take effect immediately after they are submitted Settings to view 12SL data 1 Log in to Webmin 2 Select Configuration MUSE 12SL 3 In the MUSE 12SL window enter the following 4 Select Save These settings take effect immediately after they are submitted Location ID Identifies the location ID number within the range 0 to 599 associate...

Page 85: ...ed to US English at the factory Configure the correct language to the barcode reader itself first before you configure the barcode settings to the monitor Follow the instructions provided with the barcode reader Barcode settings must be configured if a barcode reader is used to input patient data to the Admit Discharge menu NOTE Acquire detailed specification of the character delimited or the leng...

Page 86: ...e of length delimited parser information on page 79 1 In the Admit Discharge Configuration window enter the location and length information for each data item If an item is not included in the barcode type 0 in the item s Position and Length fields or leave the Position and Length fields blank a In the Position column type the beginning position of the field in the data string from 1 to 300 b In t...

Page 87: ...ing table lists the starting position and length of each item The following sample shows the corresponding entries in the Admit Discharge Configuration window Item Starting position Length MRN 1 10 First Name 11 10 Last Name 21 15 Day of Birth 46 2 Month of Birth 48 2 Year of Birth 50 4 Age 36 5 Age Unit 41 5 Gender 54 1 Height 55 5 ...

Page 88: ...ure Height you must either select the Height Unit item or one of the height units e g Feet Inches Meters Centimeters Millimeters below Fixed Option If you configure Weight you must either select the Weight Unit item or one of the weight units e g Kilograms Grams Micrograms Pounds Ounces below Fixed Option For an example of admit discharge configuration for a length delimited parser see Example of ...

Page 89: ...ode it will be misinterpreted as a field delimiter 3 Below Gender Code enter the codes that identify Male and Female 4 Below Fixed Option select the applicable value 5 Scroll to the bottom of the window and select Save All changes take effect immediately Example of character delimited parser information entry In the following example the barcode contains 12 items and uses the pound sign as a delim...

Page 90: ...ple shows the corresponding entries in the Admit Discharge Configuration window 7 8 5 Barcode data specifications Points to note The maximum length of the entire barcode is 300 Height 8 Height Unit 9 Weight 10 Item Sequence number of the item in the barcode ...

Page 91: ... of Birth and Year of Birth also need to be present Year of Birth 4 1880 to current year If Year of Birth is present in the barcode then Day of Birth and Month of Birth also need to be present Age 99 Numeric 9999 9999 Either a period or comma is accepted as a decimal symbol Age Unit 99 A Y YR YRS years MO MOS months WK WKS weeks D DAY DYS days Gender 1 If gender is configured not fixed this must b...

Page 92: ...ient monitor is restarted The keyboard locale takes effect immediately after it is submitted 7 11 Selecting national requirements Activate France specific defaults for the ECG HR adjustment range and the reminder beep behavior 1 Log in to Webmin 2 Select Configuration National Requirements 3 In the National Requirement window select the applicable option 4 Select Save The national requirements cha...

Page 93: ...er NOTE The Host Serial Number field is view only and cannot be changed To set the host asset number 1 Log in to Webmin 2 Select Configuration Host Asset Settings 3 In the Host Asset Settings window enter the user assigned host asset number up to 32 ASCII characters long in the Change Value to column 4 Select Save The host asset changes take effect immediately Webmin sub module Module Description ...

Page 94: ...e password length shall be between 8 and 16 characters NOTE The user name biomed is common for the Webmin and Service Calibrations login screens A change to the biomed password will affect both service interfaces 1 Log in to Webmin 2 Select Configuration Passwords 3 In the Edit User Password window change the biomed or clinical user s password as required 4 Select Save The change will take effect ...

Page 95: ...ccounts and passwords 7 15 Restarting the patient monitor You can use the Restart module in Webmin to restart the patient monitor after making configuration changes that require a manual restart to come into effect For example after changing network or language settings or adding activation codes for licenses NOTE Loss of monitoring This function is enabled only when the patient monitor is in a di...

Page 96: ...uired for the Remote Service communication to work Otherwise select None If the HTTP proxy server requires user authorization a specific Username and Password is required Otherwise select None These values are determined by the customer Port Username and Password Remote Service Configuration Item Description Comments System ID Identifies the system to the GE back office servers These values are re...

Page 97: ...he destination patient monitors section 7 17 2 Loading settings 4 Activate the loaded platform and or clinical configuration settings in the destination patient monitors section 7 17 3 Activating settings 5 Some platform settings can t be transferred from one patient monitor to another See section 7 17 3 Activating settings for details Configure these unaffected settings manually in the destinatio...

Page 98: ...drive to the patient monitor NOTE The loaded settings will remain in an inactive state in the patient monitor until they are purposely activated by the user see section 7 17 3 Activating settings 1 Log in to Webmin 2 Select Configuration Settings 3 In the Sub Modules for Settings menu select Load 4 According to your Webmin access a If you are using Webmin on a service PC you can load the settings ...

Page 99: ...ings NOTE Activation of the cloned clinical or platform settings will not affect the following settings in the target patient monitor Network Unit and Bed Name Host Asset Settings Licenses Remember to configure the unaffected settings manually in the target patient monitor Select Factory default settings to restore all platform and clinical settings back to the factory defaults Select US default c...

Page 100: ...ings activation is completed and the patient monitor has performed an automatic restart d Verify that the settings activation was successful and the patient monitor is running the activated settings 7 17 4 Canceling pending settings activation You can cancel pending settings activation anytime while the message Setting activation after next case end Setting activation after next discharge is shown...

Page 101: ...ge select the desired radio button in the Active column 7 Select Save All license changes take effect after the next patient monitor restart NOTE The software license for the active host software version is shown in the Software Package window below the Active Software License This license is typically entered before activating a new host software version see Software Management WARNING If the sof...

Page 102: ... web client The purpose for using HTTPS protocol is to authenticate the connected monitor and to protect the privacy and integrity of the exchanged data between the monitor and the Webmin web client Certificate Management is used to configure the Webmin web client with an X 509 certificate from a trusted certificate authority The monitor s service interface provides tools to install a custom certi...

Page 103: ...te Signing Request window enter the following information Certificate file name Enter the file name for the certificate file default hostsct pem Key file name Enter the file name for the private key file default hostkey pem Password Enter the password for the private key certificate Confirm Password Re enter the password for the private key certificate NOTE You must enter the password each time th...

Page 104: ...ebmin 2 Select Configuration Certificate management Manage view installed certificates and keys 3 Select the certificate or key file in the drop down list and select View To download the certificate or key file select Download NOTE The download certificate or key file is not encrypted To encrypt the file enter a password in the field below the certificate key table and select Download As PKCS12 Wi...

Page 105: ...e documentation Contact GE Healthcare for any inquiries regarding the software installation package and or activation code for the new host software version NOTE Loss of monitoring Software is activated only when the patient monitor is in a patient discharged case reset state Normal patient monitoring is unavailable until the software activation is completed This may take up to 10 minutes NOTE The...

Page 106: ...rge Activating module software Activating EMBC or UIC software Activating host software immediately Before you start Make sure the patient monitor is in a case reset patient discharged state 1 In the Host Software window verify that the software you are activating is listed as Inactive in Current Software State 2 In Software License if applicable enter the Activation Code for the new software vers...

Page 107: ...acement the screen saver does not appear 7 Wait until the software activation completes and the patient monitor restarts automatically 8 Verify that the software activation is successful and the patient monitor runs the activated software Activating host software after next case end discharge If you want to activate the new host software with a time delay that is after the next case end patient di...

Page 108: ...t discharge on the display until the next case end or patient discharge The patient monitoring can be continued normally until then 7 Software activation will start automatically after the next case end patient discharge unless this process is cancelled before it starts The patient monitor informs clinical users about pending software activation by showing the message Software activation after nex...

Page 109: ...is connected to the patient monitor NOTE Do not disconnect the parameter module or shut down the patient monitor until the software activation is completed and the parameter module has restarted NOTE Do not activate the host software while the module software upgrade is in progress To activate module software 1 In the PDM sGAS PiCCO NMT LoFlo Software window in Current Software State verify that t...

Page 110: ...when the EMBC software activation is started and illuminates again after the EMBC software activation is completed b UIC Software Wait until the software activation completes and the patient monitor performs an automatic restart It may take up to 10 minutes If you are using Webmin locally via the integrated browser of the patient monitor and you are activating a EMBC Software Wait until the softwa...

Page 111: ...can erase an inactive host software version from the patient monitor Erasing can prevent the activation of a wrong software version by mistake 1 Log in to Webmin 2 Select Configuration Software Management The Software Management window opens 3 Select the software that you want to erase and select Next The selected software activation window appears 4 Select Erase to erase the inactive software ...

Page 112: ...CARESCAPE Monitor B850 104 2106778 001 For your notes ...

Page 113: ... Functional check NOTE Refer to chapter 10 Maintenance and checkout to see the recommended checkout procedure after corrective and planned maintenance 8 1 Visual inspection Perform the following visual inspection to the installed monitoring system Carefully inspect the patient monitor and the connected peripheral devices for any damage Verify that the patient monitor and the connected peripheral d...

Page 114: ...e test results of each electrical safety test for example by using the installation maintenance check forms included in this manual System setup These instructions are intended for every component in the system Ensure that all system components are properly connected to the patient monitor 8 2 2 Power outlet Verify that the power outlet is wired correctly according to the country s electrical code...

Page 115: ...pment with a power supply cord the impedance between the protective ground pin in the mains plug and any accessible metal part which is protectively grounded shall not exceed 0 2 ohms b Impedance of protective ground connection This test is normally only required as a manufacturing production test to receive safety agency compliance Some country agencies do require this test after field equipment ...

Page 116: ...he current leakage flowing from the mains part through or across the insulation into the protective ground conductor of the device under test Perform this test both in Normal Condition NC and in a Single Fault Condition SFC where one of the supply conductors is open at a time Perform the test with normal and reverse polarity NOTE Refer to the instructions delivered with the safety analyzer to perf...

Page 117: ...tions that require compliance to UL 60601 1 requirements All readings shall be less than or equal to 500 A for installations that require compliance to EN 60601 1 IEC 60601 1 requirements Acceptance criteria in Single Fault Condition SFC one of the supply conductors open at a time All readings shall be less than or equal to 1 mA 8 2 6 Testing touch current This test measures current leakage throug...

Page 118: ...nder test 3 Read and record the current leakage indicated on the safety tester 4 Configure the safety analyzer as follows SFC Polarity NORMAL Neutral OPEN Earth GND CLOSED 5 Read and record the current leakage indicated on the safety tester 6 Configure the safety analyzer as follows SFC Polarity NORMAL Neutral CLOSED Earth GND OPEN 7 Read and record the current leakage indicated on the safety test...

Page 119: ...1 requirements All readings shall be less than or equal to 500 A for installations that require compliance to EN 60601 1 IEC 60601 1 requirements 8 2 7 Patient leakage current tests overview The following table specifies the parameter modules and the related patient connectors to be tested in the 8 2 8 Patient source leakage current tests and in the 8 2 9 Patient sink leakage current tests Use the...

Page 120: ...rk and voltage measuring instrument and its frequency characters according to IEC 60601 1 E COP E COPSv P4 P8 E PiCCO P8 E NSATX E NSAT SpO2 E Masimo SpO2 E NMT NMT E BIS 1 Connect the BISx Digital Signal Processing Unit with the Patient Interface Cable PIC to the E BIS module 2 Connect the specified test body to the PIC cable NOTE The patient isolation is in the BISx Digital Signal Processing Uni...

Page 121: ...re the safety analyzer as follows SFC Polarity REVERSED Neutral CLOSED Earth GND OPEN 9 Read and record the current leakage indicated on the safety tester 10 Configure the safety analyzer as follows SFC Polarity REVERSED Neutral OPEN Earth GND CLOSED 11 Read and record the current leakage indicated on the safety tester 12 Configure the safety analyzer as follows NC Polarity REVERSED Neutral CLOSED...

Page 122: ...circuitry and the person performing the test but low enough to accept currents higher than the allowable values of the leakage current to be measured WARNING SHOCK HAZARD The following step causes high voltage at the test body Do not touch the test body NOTE Perform this test for all the connected parameter modules and patient connectors specified in Table 1 1 Configure the safety analyzer as foll...

Page 123: ...cable for the installed patient monitor 8 3 1 Start up 1 Connect the power cord to the wall outlet 2 Turn on the patient monitor Verify that the patient monitor starts up normally The speaker gives an audible beep The normal monitoring screen appears and there are no error messages on the screen 8 3 2 Display Picture quality Perform this test for all the connected displays 1 Verify that all text i...

Page 124: ...ower Line Frequency is correctly configured MUSE 12SL is correctly configured Citrix is correctly configured 3 Log out Webmin 8 3 5 Trim knob keypad and remote Perform the applicable steps for all the connected displays and for the optional remote controller 1 Press any hard key in the keypad or remote and verify that the selected menu is opened on the screen or the selected activity is started 2 ...

Page 125: ...Perform the following test only if the patient monitor is connected to a wired MC Network or S 5 Network NOTE Make sure that at least one other patient monitor is on the network The other patient monitor must be in an admitted state and have an active ECG measurement with a simulator signal Parser Type Test Procedure Length Delimited or Character Delimited Parser 1 2 3 4 Select Scan from Barcode 5...

Page 126: ...at steps 3 to 5 for all connected IX printers 8 3 11 iPanel connection Perform the following test only if the Citrix iPanel is configured and in use 1 Select Data Pages iPanel and verify that the initial program configured in Webmin is launched correctly 2 Select to exit the Citrix thin client 8 3 12 InSite RSvP Perform the following test only if remote service is configured and enabled and you di...

Page 127: ...on checkout 119 2106778 001 8 3 13 Test completion Discharge Patient or Reset Case to discard any changes made to the patient monitor configuration during checkout Complete the Appendix A Installation check form ...

Page 128: ...CARESCAPE Monitor B850 120 2106778 001 For your notes ...

Page 129: ... 3DWLHQW 0RGXOH RXVLQJV PRGXOH UDPH LQFOXGHV VOLGH PRXQW IRU 360 3 0 PRGXOH UDPH 75 0 UDF 7UDP 0RGXOH 2QO 75 0 UDF 3DWLHQW DWD 0RGXOH 3 0 5 6 3 0RQLWRU 6 VWHP LDJUDP 86 5HPRWH ODUP R 8QLW 1HWZRUN 3ULQWHU 351 0 H SDG 8S WR 0HGLFDO HYLFHV 0SRUW 9 6 PD EH SOXJJHG LQWR DQ DYDLODEOH 0SRUW 0RGXOH UDPH 0RGXOH UDPH RU 75 0 UDF2QH 360 3 0 6OLGH 0RXQW UDPH 2QO 3 0 86 ODUP OLJKW DXGLR WRXFK NH SDG 9LGHR 9 86...

Page 130: ...assis Top cover and Back cover Front bezel Light pipe assembly 9 2 1 Power supply The Power supply connects to the CPU processor board with a 12 pin connector and provides a 5 1V and two separate 16 75V outputs Power entry module The power entry module provides an AC input connector and a power on off switch 9 2 2 CPU processor board Main processor and memory The main processor manages the data pr...

Page 131: ...ssis provides the means for mounting the CPU unit to GCX or other mechanical mounts The light pipe assembly transmits light from a LED on the processor board to the front panel of the CPU unit for presence of 5V DC 9 2 5 User interface The M Port based keypad USB touchscreen USB remote control USB keyboard or an USB mouse provides the user interface for the patient monitor The USB remote control i...

Page 132: ...is a dual 8 pin RJ 45 type Video Outputs A DVI I and a DVI D ports are located on the back of the CPU unit An optional 3rd Video Card 2020913 003 provides an additional interface to analog and digital displays Each DVI I DVI D port has the following features DDC Data Display Channel support Resolution of 1024 x 768 x 60HZ DVI I can drive displays in the following configurations Digital only using ...

Page 133: ...ce checkout procedures of the parameter modules NOTE Refer to the PDM section in the Module Frames and Modules Service Manual for the battery maintenance procedure of the PDM battery Corrective maintenance Service personnel shall perform the following checkout procedure steps after any corrective maintenance before taking the monitor back into clinical use Performed service activity Required check...

Page 134: ...evice exist Perform the following electrical safety tests described in detail in chapter 8 Installation checkout 8 2 1 Test setup 8 2 2 Power outlet 8 2 3 Power cord and plug 8 2 4 Ground integrity check 8 2 5 Ground leakage current test 8 2 6 Testing touch current Record the values of the tests on the Appendix B Maintenance check form 10 3 Functional check 10 3 1 Start up Follow the procedure in ...

Page 135: ...3 6 Mouse Follow the procedure in section 8 3 6 Mouse 10 3 7 Alphanumeric keyboard Follow the procedure in section 8 3 7 Alphanumeric keyboard 10 3 8 Barcode reader Follow the procedure in section 8 3 8 Barcode reader 10 3 9 MC Network and S 5 Network Follow the procedure in section 8 3 9 MC Network and S 5 Network 10 3 10 IX printers Follow the procedure in section 8 3 10 IX printers 10 3 11 InSi...

Page 136: ...tatus and configuration information The grid is clear The waveforms labels appear in the printout as configured Select one of the following options to stop printing Select Stop Printing from the main screen Select Monitor Setup Printing Waveforms Stop Printing 10 3 13 Test completion Select Discharge Patient or Reset Case to discard any changes made to the patient monitor configuration during chec...

Page 137: ... that There is no physical damage All peripheral devices are connected properly The patient monitor and the connected peripheral devices are properly powered Also verify that the problem is not caused because of 1 Incompatibility issue See the patient monitor s supplemental information manual for the list of compatible devices 2 Incorrect platform or clinical configuration Refer to the chapter 7 C...

Page 138: ...r Host asset number MC Network IP address IX Network IP address MC Network MAC address IX Network MAC address S 5 Network virtual ID CPU hardware version PDM License Information License option status and number of licenses Active Software License Current monitor software license in use status and feature code Active Software Package Current software package in use Host License Information Each hos...

Page 139: ...ms Numeric Trends Reports and Waveforms and Printer location Remote Service Proxy URL Proxy port Proxy username Remote service status System ID Serial number Enterprises URL Enterprises tunnel URL and Protocol Language Clinical user interface language National Requirement Setting for country specific alarms None or France Network Active configuration information including MAC address MC Network ty...

Page 140: ... Power frequency ECG filter Acquisition Information E Module Label Software version Control number and Serial number Acquisition Information E Module Frame Frame serial number EMBC Serial number EMBC Software number EMBC Software version and EMBC IP address Installed S 5 Printers Printer name Installed IX Printers Printer name hostname or IP address Printer Location Information Printout type Alarm...

Page 141: ...ect Diagnostics Hardware Stats 3 Scroll down the page to view the following device information The controlled parameters are measured with A D converters and temperature sensors in the specified subsystem Measurement Description CPU Core Voltage in mV Core Voltage of Intel 423 processor VCC1 8 Operation voltage for Intel 945GME Graphics Memory Controller Hub Memory DDR2 LAN Controller and Power Su...

Page 142: ...nitor collects information about different system events and errors to log files These log files help troubleshooting problems in the patient monitor and the connected peripheral devices The following table describes the available log files and the type of information that they collect battery in mV Lithium Battery Voltage for the Real Time Clock Ambient temperature in C Ambient temperature of the...

Page 143: ...origin and destination and the date and time the settings transfer occurred Log file transfer history information including the type of log that was transferred the origin and destination and the date and time the log file transfer occurred Webmin related error messages e g information about EPI layer issues detected by Webmin EMBC Frame logs Date and time when the EMBC log was last updated Modbus...

Page 144: ...for further investigation Downloading sGAS log files NOTE To download sGAS logs ensure that the module is connected to the monitor and the patient is discharged 1 Log in to Webmin 2 Select Diagnostics Download logs sGAS log Clinical log Clinical related application events including module parameter connections disconnections case starts ends cold starts warm starts etc Technical notes and errors d...

Page 145: ...d the module is reset only after that Viewing log files 1 Log in to Webmin 2 Select Diagnostics View Logs 3 Select the log file you want to view 4 Select the information you want to view For the Webmin Action Log select the user module and timeframe and select Search For the other types of logs select the link associated with the information you want to view Refer to the Module Frames and Modules ...

Page 146: ...e not obstructed 4 Ensure that the patient monitor is installed to a location that meets the specified environmental requirements of operating temperature 5 Investigate the patient monitor thoroughly for potential short circuits and other electrical faults 6 If possible log in to Webmin and select Diagnostics Hardware Stats to identify the root cause for the error message If temperature is too low...

Page 147: ... place after next case end next discharge If required the service user may cancel the delayed setting activation See section 7 17 4 Canceling pending settings activation Software activation after next case end Software activation after next discharge Service user has initiated a delayed software activation that will automatically take place after next case end next discharge If required the servic...

Page 148: ... the patient monitor Power cord is faulty Check the power cord for wear and damage and replace if necessary The power outlet does not meet specified requirements Check the power outlet being used Refer to the patient monitor s supplemental information manual for power requirements Check the power outlet being used see section 8 2 2 The cable between the power supply and the processor board is loos...

Page 149: ...appear to the screen 1 uDOM is missing or loose 2 uDOM software is corrupted 3 uDOM has incompatible software 1 Ensure that the uDOM is properly connected and aligned to the connector in the CPU board 2 Replace uDOM Contact GE service for support 3 Ensure that the attached uDOM has correct and compatible software Contact GE service for support Webmin login screen appears after the startup screen T...

Page 150: ...ght flashing yellow Mains supply is lost or the USB cable is disconnected Restore the mains supply or reconnect the USB cable Problem Possible cause Recommended actions Touchscreen operation inaccurate Touchscreen not calibrated Calibrate touchscreen see section 7 1 2 Touchscreen inoperative Touchscreen USB cable loose Connect the USB touchscreen cable to the CPU unit or to the display NOTE Secure...

Page 151: ...ressed on keyboard The keyboard locale is not configured correctly Configure the keyboard locale correctly see 7 10 Wrong character is displayed when a barcode is read The keyboard locale is not configured correctly Configure the keyboard locale correctly see 7 10 The barcode reader s language configuration is incorrect Refer to the barcode reader manual Barcode reader does not read a multi field ...

Page 152: ...The patient is not being monitored The alarm function remains disabled until the patient is correctly admitted into the system If a patient s waveform and the DISCHARGED message both display refer to the patient monitor s user s manual for correct patient admitting instructions USB cable from display is not connected to the patient monitor Connect the USB cable to the patient monitor The speakers ...

Page 153: ...the existing devices on the CARESCAPE Network will synchronize to the new device s time To prevent potential time synchronization issues you should set the new device s time to be as close as possible to the time within one minute or less used by the existing GE devices on the CARESCAPE Network System time is incorrect when patient monitor is connected to S 5 network iCentral time incorrect Config...

Page 154: ...ervice Manual for troubleshooting instructions Unable to view a certain feature although the license is enabled The software package in use does not include the feature in question For example Anesthetic agent measurement is not supported by ICU software package 1 Log in to Webmin Configuration Licenses Software Package 2 Select the correct option and select Activate Unable to upload a license fil...

Page 155: ...ESCAPE unicast traffic is patient waveforms Flow Upstream broadcast The patient monitor sends broadcasts to other network devices Downstream broadcast The patient monitor receives broadcasts from other network devices Possible cause Recommended action Incompatible module Refer to the patient monitor s supplemental information manual document to see the list of compatible modules Faulty E Module Fr...

Page 156: ...CARESCAPE Monitor B850 148 2106778 001 ...

Page 157: ...Troubleshooting 149 2106778 001 Problem No waveforms or parameters are displayed at the CARESCAPE Cental Station ...

Page 158: ... before proceeding with any detailed network troubleshooting Check status of the network connection indicators for reference see 3 8 Check network compatibility Refer to the patient monitor s supplemental information manual Check that each patient monitor has been assigned a unique Virtual ID key see 7 2 3 ...

Page 159: ... doesn t register to the Monitor Network only one patient monitor or some of the bedside monitors affected The problem is related to the bedside monitor or to the cabling between the bedside monitor and the hub switch Check the patient monitor s network configuration Check the cabling between the bedside monitors and the hub The problem is related to network setup the bedside monitor s is are miss...

Page 160: ...CARESCAPE Monitor B850 152 2106778 001 For your notes ...

Page 161: ...re of any electronic assemblies being serviced Discharge any static charge you may have built up before handling semiconductors or assemblies containing semiconductors A grounded antistatic wristband or heel strap should be worn at all times while handling or repairing assemblies containing semiconductors Use properly grounded test equipment Use a static free work surface while handling or working...

Page 162: ... remove the plug from the wall outlet first Then you may disconnect the power cord from the device If you do not observe this sequence there is a risk of coming into contact with line voltage by inserting metal objects such as the pins of leadwires into the sockets of the power cord by mistake WARNING SAFETY GROUND Remove power cord from the mains source by grasping the plug Do not pull on the cab...

Page 163: ...e mount if installed Disassembly workflow Use this workflow diagram to identify the simplest way to replace the FRU parts of the CPU C1 Numbers in the diagram refer to the related step by step instructions in the Disassembly chapter Follow the arrows from the top down to the required part and disassemble the monitor by following the steps in between 12 2 1 12 2 2 12 2 3 12 2 5 12 2 4 12 2 7 12 2 6...

Page 164: ...r 1 Remove 4 screws T10 on each side of the top cover Torque 1 1 Nm 2 Remove the top cover 12 2 2 Replacing the CPU timekeeper battery 1 Open the unit as described in Opening the enclosure cover 2 Remove the lithium ion battery from the bracket on the processor board 3 Replace the battery 4 Reassemble in reverse order To avoid network device time synchronization issues remember to readjust the tim...

Page 165: ...f the patient monitor The software the licenses and both clinical and service configurations are all stored to the uDOM Replacing the uDOM Contact GE Service if you doubt that the uDOM is defective and needs to be replaced Only GE Service can configure the new uDOM When you contact GE provide the following information a Monitor Type b Serial Number c Software version installed if available 12 2 4 ...

Page 166: ...B850 158 2106778 001 2 Remove 2 screws on front of bezel Torque 1 1 Nm 3 Release 3 snap fingers to free bezel from the front of chassis 4 Remove the bezel 5 Reassemble the CPU C1 unit in the reverse order of disassembly ...

Page 167: ...e enclosure cover 1 Remove the 2 jack screws holding the DVI I connector to the rear panel Torque 0 6 Nm 2 Remove 4 screws holding the video board Torque 1 1 Nm 3 Lift the video card to disconnect the video card connector from the processor board FRU 3rd Video Card 4 Reassemble the CPU unit in the reverse order of disassembly ...

Page 168: ... panel Disassemble first the following a Opening the enclosure cover 1 Remove 7 screws on the rear panel Torque 1 1 Nm 2 If the 3rd video card is installed remove the 2 jack screws holding the DVI I connector to the rear panel Torque 0 6 Nm 3 Remove the rear panel ...

Page 169: ...ing a Opening the enclosure cover b Removing the rear panel c If the 3rd video card is installed Remove the card according to Replacing the third video card Remove the 4 video card standoffs 1 Disconnect the speaker cable connection light pipe pull gently from the receptacle on the PCB and power supply cable ...

Page 170: ...ews that hold the processor board to the chassis Remove the processor board Torque 1 1 Nm 3 Remove the screw that holds the uDOM to the old processor board Remove the uDOM from the old processor board and reassemble it to the new processor board Torque 0 3 Nm ...

Page 171: ...everse order of disassembly 12 2 8 Replacing the power supply Disassemble first the following a Opening the enclosure cover b Removing the rear panel 1 Disconnect the power supply cable from the CPU board 2 Remove the 4 screws that hold the power supply to the chassis Remove the power supply Torque 1 1 Nm ...

Page 172: ... CPU C1 unit in the reverse order of disassembly 12 2 9 Replacing the speaker Disassemble first the following a Opening the enclosure cover b Removing the rear panel c Remove the power supply according to Replacing the power supply 1 Disconnect the speaker cable from the CPU board ...

Page 173: ...65 2106778 001 2 Remove the 2 screws and washers that hold the speaker to the front bezel Remove the speaker Torque 1 1 Nm 3 Replace the speaker FRU Speaker assembly 4 Reassemble the CPU C1 unit in the reverse order of disassembly ...

Page 174: ...CAPE Monitor B850 166 2106778 001 12 2 10 Replacing the rear panel labels 1 Remove the old labels and attach the new labels NOTE Take care not to obstruct connector or screw openings when you fix the labels ...

Page 175: ...rder hardware kit 2021440 006 if any replacement screws are needed 2067713 019 FRU uDOM memory module Excludes monitor software and licenses Contact GE Service to order this FRU Only GE Service can perform some of the configuration steps required after uDOM replacement Be prepared to provide the following information Monitor Type Serial Number Software version installed if available 3 2021440 004 ...

Page 176: ...ard assembly 4 mounting screws 4 standoff screws and 2 jackscrews 2021440 009 FRU M Port keypad kit Includes all M port Keypad assembly with all language labels 2021440 011 FRU Remote control kit Includes Remote controller assembly with all language labels FRU Itempart number FRU Item description FRU content ...

Page 177: ...Service parts 169 2106778 001 13 3 Exploded view ...

Page 178: ...CARESCAPE Monitor B850 170 2106778 001 For your notes ...

Page 179: ...r ID Cal Due Date Visual inspection Observed result PASS FAIL The monitor and the connected peripheral devices are undamaged The monitor and the connected peripheral devices are properly mounted with specified mounting solutions The cables between the patient monitor and the connected devices are intact properly connected and secured to the right connectors The power cord and USB cables are proper...

Page 180: ...on without power cord 0 1 ohms with power cord 0 2 ohms Ground leakage current test Normal Condition NC 500 µA EN IEC 300 µA UL Single Fault Condition SFC 1 mA Testing touch current Normal Condition NC 100 µA Single Fault Condition SFC 500 µA EN IEC 300 µA UL Module type S N Observed result Acceptance criteria PASS N A FAIL ECG SpO2 InvP Patient source leakage current tests using a test body Norma...

Page 181: ... light illuminates Device Information Device information is correct Configuration Information Monitor is correctly configured Trim knob keypad and remote Hard key Selected menu opens and selected activity starts Trim knob keypad and remote Trim Knob Selected menu opens and selected activity starts Mouse Selected menu opens and selected activity starts Alphanumeric keyboard Keyboard language config...

Page 182: ...CARESCAPE Monitor B850 A 4 4 2106778 001 Notes Used service parts Signature Date ...

Page 183: ...damaged The monitor and the connected peripheral devices are properly mounted with specified mounting solutions The cables between the patient monitor and the connected devices are intact properly connected and secured to the right connectors The modules are properly connected and locked The pivoting module frame and battery door are properly locked Electrical safety tests Power outlet is correctl...

Page 184: ...tarts up normally Display Picture quality Text is readable images are clear and brightness is good Display Touchscreen control Touchscreen is correctly calibrated and operates correctly PSM PDM identification Hemodynamic parameter data appears on the screen correctly E module identification E module parameter data appears on the screen correctly Trim knob keypad and remote Hard key Selected menu o...

Page 185: ... on InSite RSvP back office Recorder The header line contains the correct information The grid is clear The waveforms labels appear in the printout as configured Test completion Notes Used service parts Signature Date Functional check Observed result Acceptance criteria PASS N A FAIL ...

Page 186: ...CARESCAPE Monitor B850 B 4 4 2106778 001 For your notes ...

Page 187: ...cautions 12 1 2 Reassembly precautions 12 1 4 Before disassembly Detaching the Trim Knob OSD Knob and or Alarm Light Cover WARNING PATIENT MONITORING INTERRUPTION Make sure a patient is not being monitored 1 Turn the display power off at the rear power switch and disconnect all cables USB display and AC power 2 Place the display as shown below to prevent damage to the main TRIM KNOB 3 Remove the O...

Page 188: ...2106778 001 4 Use a flat blade screwdriver to remove the main TRIM KNOB 5 Use a screwdriver to disassemble the alarm light cover NOTE Reassemble in reverse order NOTE Contact GE Healthcare if the display is faulty in any other way ...

Page 189: ...ing parts To order parts contact GE Healthcare Contact information is available at www gehealthcare com Make sure you have all necessary information at hand List of FRUs FRU Item part number FRU Item description 2091940 001 Trim OSD Knobs Alarm Light Cover D19KT ...

Page 190: ...CARESCAPE Monitor B850 C 4 4 2106778 001 For your notes ...

Page 191: ......

Page 192: ...GE Healthcare Finland Oy Kuortaneenkatu 2 FI 00510 Helsinki FINLAND Tel 358 10 39411 www gehealthcare com www gehealthcare com ...

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