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Chapter 2: Safety and Regulatory

Optima XR220amx X-Ray System

54400222-1EN

Rev 1 DRAFT 11092010

2-8

Operator Manual

© 2010 General Electric Company. All rights reserved.

WARNING

While operating or servicing x-ray equipment, always keep a distance not less
than 2 meters from the focal spot and X-ray beam, protect body and do not expose
hands, wrists, arms or other parts of the body to the primary beam.

Monitoring of Personnel

Monitoring of personnel to determine the amount of radiation to which they have been exposed provides
a valuable cross check to determine whether or not safety measures are adequate. It may reveal inade-
quate or improper radiation protection practices and potentially serious radiation exposure situations.

The most effective method of determining whether or not the existing protective measures are adequate
is the use of instruments to measure the exposure. These measurements should be taken at all locations
where the operator, or any portion of the body may be exposed. Exposure must never exceed the
accepted tolerable dose.

A frequently used, but less accurate, method of determining the amount of exposure is the placement of
film at strategic locations. After a specified period of time, develop the film to determine the amount of
radiation.

A common method of determining whether personnel have been exposed to excessive radiation is the
use of personal radiation dosimeters. These consist of X-ray sensitive film or thermoluminescent material
enclosed within a holder that may be worn on the body. Even though this device only measures the radi-
ation which reaches the area of the body on which they are worn, they do provide a reasonable indica-
tion of the amount of radiation received.

Emergency Procedures

It is not always possible to determine when some components, such as the X-ray tubes, are nearing the
end of their operating lives. These components could stop operating during a patient examination.

WARNING

The facility must establish procedures for handling the patient in case of the loss
of radiographic imaging or other system functions during an exam.

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Содержание Optima XR220amx

Страница 1: ... Manual 2010 General Electric Company All rights reserved Rev 1 DRAFT 10142010 OptimaTM XR220amx X Ray System Operator Manual 54400222 1EN Rev 1 DRAFT 11092010 2010 General Electric Company All rights reserved DRAFT REVIEW COPY CTRL SHIFT F to search using Search Index faster ...

Страница 2: ...ersons carelessly unwisely or unknowingly exposing themselves or others to direct or secondary radiation It is important that everyone having anything to do with x radiation be fully acquainted with the recom mendations of the National Council on Radiation Protection and Measurements as published in NCRP Reports available from NCRP Publications 7910 Woodmont Ave Bethesda MD 20814 and of the Inter ...

Страница 3: ...a Minière 78530 BUC France Green QSD 1990 Standard issued by MDD Medical Devices Directorate Department of Health UK Medical Device Good Manufacturing Practice Manual issued by the FDA Food and Drug Administration Department of Health USA Underwriters Laboratories Inc UL an independent testing laboratory Canadian Standards Association CSA International Electrotechnical Commission IEC international...

Страница 4: ...Company All rights reserved Contact Information Manufactured by GE Healthcare United States address GE Healthcare 3000 N Grandview Ave Waukesha WI 53188 1696 US Phone number United States 262 544 3011 International 1 262 544 3011 Web address www gehealthcare com DRAFT REVIEW COPY CTRL SHIFT F to search using Search Index faster ...

Страница 5: ...1092010 i iv Operator Manual 2010 General Electric Company All rights reserved Revision History Revision History Revision Number Pages Affected Description of Change 1 DRAFT 21 Oct 2010 All Preliminary Copy DRAFT REVIEW COPY CTRL SHIFT F to search using Search Index faster ...

Страница 6: ...ormat and graphic conventions that identify the visual symbols used throughout the manual Purpose Of This Manual This manual is written for health care professionals namely the radiologic technologist to provide the necessary information relating to the proper operation of this system The guide is intended to teach you the system components and features necessary to use it to its maximum potential...

Страница 7: ... uses the international symbol along with the danger warning or caution message This section also describes the purpose of a Note DANGER Danger is used to identify conditions or actions for which a specific hazard is known to exist which will cause severe personal injury death or substantial prop erty damage if the instructions are ignored WARNING Warning is used to identify conditions or actions ...

Страница 8: ...Steps provides an overview of common tasks x Chapter 7 System Hardware Overview describes the overall system hardware and available acces sories x Chapter 9 Worklist describes the process of adding deleting and selecting procedures from the sys tem x Chapter 10 Image Acquisition describes the process of selecting and performing exams x Chapter 11 Image Viewer describes the features and functions f...

Страница 9: ...a drop down list Activating a tab Highlighting row items Press START EXAM Pressing a button on a screen Press ENTER Pressing a key on the keyboard Press CTRL ALT DELETE Pressing a combination of keys on the keyboard The key that should be pressed first is listed first Press and hold SHIFT Pressing and holding down a key on the keyboard In the Matrix text box The name of text box in which you can s...

Страница 10: ...pment A single button performs a specific action such as opening a new screen or saving settings A group of two or more buttons provides a choice of settings The dark blue color indicates which button or buttons are selected A single button to start an exam Two buttons to select the focal spot Drop down list Drop down lists open to reveal several options but only one option may be selected at a ti...

Страница 11: ...another tab hides the previous information and reveals a different set of information A tab to move between two screens Checkbox Checkboxes indicate selection A single checkbox shows that an option is active Multiple checkboxes show that several options are selected A single checkbox Multiple checkboxes Text box Text boxes allow information to be entered using the keyboard Text boxes Table 1 2 Com...

Страница 12: ...diation It is important that everyone having anything to do with x radiation be properly trained and fully acquainted with the recommendations of the National Council on Radiation Protection and Measurements as published in NCRP Reports available from NCRP Publications 7910 Woodmont Avenue Room 1016 Bethesda Maryland 20814 and of the International Commission on Radiation Protection and take adequa...

Страница 13: ...r DQE The system is indicated for taking radiographic exposures of the skull spinal column chest abdomen extremities and other body parts with the patient sitting standing or lying in the prone or supine posi tion The system has medical applications ranging from but not limited to gastrointestinal examinations cranial skeletal thoracic and lung exposures as well as examination of the urogenital tr...

Страница 14: ...ted access to the internal parts of this equipment WARNING To avoid the risk of electric shock this equipment must only be connected to a supply mains with protective earth WARNING All assembly operations extensions re adjustments or repairs must be carried out by qualified service representatives Any modifications must be carried out by GE Health care Technologies authorized service representativ...

Страница 15: ...t remains in contact with the digital detector or any part of the mobile x ray system This system must be treated as a conductive surface and moved well away from a patient before defibrillation is attempted If any part of the mobile x ray system remains in contact with a patient when the defibrillator is discharged voltage may be conducted through the patient s body and into the system This may b...

Страница 16: ...rd Alternate connections will require verification of computability and conformity to IEC EN 60601 1 1 by installer CAUTION Observe equipment limitations when moving the mobile system up or down an incline Figure 2 1 Incline Limits Good Operating Practices Wear a lead apron while performing an x ray exam Step back at least 6 feet 1 8 meters from the tube or to the full extension of the hand switch...

Страница 17: ...l shields for patients whenever possible Be sure to read and follow the maintenance schedule outlined in the Maintenance and Service section of this manual Under most conditions cumulative radiation dose to the operator will not exceed recommended maximum permissible levels However as with all radiation producing devices a qualified radiation expert should evaluate situations involving frequent ex...

Страница 18: ...eat care to provide protection against exposure to the primary beam Some of the effects of X ray radiation are cumulative and may extend over a period of months or years The best safety rule for X ray operator is Avoid exposure to the primary beam at all times Any object in the path of the primary beam produces secondary scattered radiation The intensity of the secondary radiation is dependent upo...

Страница 19: ...dy may be exposed Exposure must never exceed the accepted tolerable dose A frequently used but less accurate method of determining the amount of exposure is the placement of film at strategic locations After a specified period of time develop the film to determine the amount of radiation A common method of determining whether personnel have been exposed to excessive radiation is the use of persona...

Страница 20: ... responsibility of the owner to make certain that only properly trained fully qualified personnel are authorized to operate the equipment A list of authorized operators should be maintained WARNING Check for obstructions before moving the system do not drive the system into or onto fixed objects WARNING It is the responsibility of the operator to ensure the safety of the patient at all times The p...

Страница 21: ...and to avoid possible hazards WARNING Do not load non system software onto the system computer WARNING For accessories used in combination with diagnostic X ray equipment be aware of the possible adverse effect arising from materials located in the X ray beam Maximum Attenuation Equivalent mm AL or Percent Patient Positioning Warnings CAUTION To avoid patient injury always assist the patient as ne...

Страница 22: ... in contact with detector CAUTION Maximum load is 110kg 242 lb concentrated 160kg 352 lb distributed Do not exceed these maximum load limits CAUTION Operate the detector within the temperature range of 10 C to 35 C Store the detector within the temperature range of 0 C to 50 C maximum change 50 C per hour Pinch Points and Crush Hazard Summary This section lists the potential pinch points or crushi...

Страница 23: ...ury to the hand may occur Follow operating instructions This symbol directs you to consult this manual for more information No stepping or standing on unit The component on which the symbol appears cannot support the weight of a person Damage to equipment or injury may occur if the unit is stepped or stood upon Maximum load This symbol indicates that the component has a maximum weight limit Damage...

Страница 24: ... persons carelessly unwisely or unknowingly exposing themselves or others to radiation X ray source assembly is used to indicate a reference to an X ray source assembly X ray tube is used to indicate a reference to the X ray tube e g to mark the surface of a grid which is to be oriented towards the X ray tube Identifies controls or indicators associated with the selection of a small focal spot or ...

Страница 25: ...pment provides a particular degree of protection against electrical shock regarding leakage current and protective earthing per IEC60601 1 Table 2 6 Electrical current types Symbol Description Alternating Current indicates the equipment is suitable for alternating current only Direct Current indicates the equipment is suitable for direct current only Both direct and alternating currents indicate t...

Страница 26: ...me or chassis identify the frame or chassis terminal Equipotentiality identifies terminals that bring the various parts of equipment or systems to the same potential when connected together These terminals are not necessarily at earth ground potential The value of the potential may be indicated next to the symbol Table 2 8 Collimator descriptions Symbol Description Control for indicating radiation...

Страница 27: ... on the system The types of system identification compliance plates are located in the table below Identification Plate Figure 2 2 Typical identification plate Figure 2 3 Typical identification plate Indicates the collimator blades are open The controlled blades are shown in thicker lines Indicates the use of laser radiation Table 2 8 Collimator descriptions Symbol Description DRAFT REVIEW COPY CT...

Страница 28: ...s listed or recog nized by a nationally recognized testing laboratory i e ETL UL CSA Figure 2 4 ETL Listed Label Identification and Compliance Plate Locations The table below identifies the type of compliance plates and their location on your system System Identification Plate Figure 2 5 System Identification Plate TBD Table 2 9 System identification and compliance plates Component Plate Type TBD ...

Страница 29: ...ate ETL Table 2 10 System Identification Plate Number Text 1 GE Healthcare LLC 2 3000 N Grandview Blvd Waukesha WI USA 3 System Model Name 4 Optima XRxxx 5 Model Number 6 Class 1 Table 2 11 System Identification Plate DHHS Number Text 1 Complies With DHHS Radiation Performance Standards 21 CFR Subchapter J Table 2 12 System Identification Plate ETL Number Text 1 ETL Classified DRAFT REVIEW COPY CT...

Страница 30: ... Plate 1 TBD 2 Medical Equipment Table 2 13 X Ray Tube Identification Plate 1 Number Text 1 GE BE Private Ltd 2 Model 3 Serial Number 4 Manufactured 5 Focus 6 Description 7 Tube Insert Maximum Potential Anode to Cathode 8 Tube Insert Minimum Filtration Aluminum Equivalent at 9 Whitefield Bangalore 66 Made in India Table 2 12 System Identification Plate ETL Number Text DRAFT REVIEW COPY CTRL SHIFT ...

Страница 31: ...tion Plate 2 TBD Table 2 14 X Ray Tube Identification Plate 2 Number Text 1 GE BE Private Ltd 2 Model 3 Serial Number 4 Description 5 Tube Insert Maximum Potential Anode to Cathode 6 Tube Insert Minimum Filtration Aluminum Equivalent at 7 Made for General Electric Company Milwaukee Wisconsin 8 Whitefield Bangalore 66 Made in India DRAFT REVIEW COPY CTRL SHIFT F to search using Search Index faster ...

Страница 32: ...e 2 10 Collimator Identification Plate TBD Table 2 15 Collimator Identification Plate Number Text 1 Model Number 2 Serial Number 3 Manufacturer 4 This Product Complies With DHHS Radiation Performance Standards 21 CFR Subchapter J Applicable At Date of Manufacture 5 Manufactured Month Year 6 Filtration 7 Localizer Light TBD 8 Made in TBD DRAFT REVIEW COPY CTRL SHIFT F to search using Search Index f...

Страница 33: ...tification Plates Figure 2 11 Detector Identification Plate 1 TBD Table 2 16 Detector Identification Plate 1 Number Text 1 Manufactured For 2 General Electric Company Milwaukee Wisconsin 3 by 4 Model 5 Serial Number 6 Manufactured 7 Description 8 Made In Name of Country 9 Month and Year 10 Description of Detector DRAFT REVIEW COPY CTRL SHIFT F to search using Search Index faster ...

Страница 34: ...c Company All rights reserved Figure 2 12 Detector Identification Plate 2 TBD Table 2 17 Detector Identification Plate 2 Number Text 1 Manufactured for GE Healthcare by 2 Model Number 3 Serial Number 4 Manufactured 5 Description 6 Month and Year 7 Description of Detector DRAFT REVIEW COPY CTRL SHIFT F to search using Search Index faster ...

Страница 35: ...ulatory Optima XR220amx X Ray System 54400222 1EN Rev 1 DRAFT 11092010 2 24 Operator Manual 2010 General Electric Company All rights reserved Collimator Label DRAFT REVIEW COPY CTRL SHIFT F to search using Search Index faster ...

Страница 36: ...her by the use of interconnect cables other than those recommended or by unauthorized changes or modifications to this equipment Unauthorized changes or modifications could void the user s authority to operate the equipment Note To comply with the regulations applicable to an electromagnetic interface for a Group 1 Class A Medical Device all interconnect cables to peripheral devices must be shield...

Страница 37: ...that the battery must be recycled or disposed of in accordance with local or country laws The letters below the separate collection symbol indicate whether certain elements Pb Lead Cd Cadmium Hg Mercury are con tained in the battery To minimize potential effects on the environment and human health it is important that all marked batteries that you remove from the product are properly recycled or d...

Страница 38: ...h electronic information products will not result in any severe environmental pollu tion any bodily injury or damage to any assets The unit of the period is Year In order to maintain the declared EFUP the product shall be operated normally according to the instruc tions and environmental conditions as defined in the product manual and periodic maintenance sched ules specified in Product Maintenanc...

Страница 39: ... 05 These values are placeholders only No exposures should be made until the user selects values appropriate for the patient size CAUTION This system source assembly is designed to be used with only the Optima XR220amx tube and collimator Replacement of either of these components with different types may render the system non compliant to applicable radiation safety standards and regulations 4 00 ...

Страница 40: ...splay and print x Usage reporting tools by individuals and user groups x System Health dashboard for system status x Independent system status and system battery charge indicators Productivity x Stand by mode eliminates boot up cycles and allows exposure within 25 seconds of system activa tion x Exposures can be taken and processed while the unit is plugged in and charging x Smart Charge automatic...

Страница 41: ... x Modality Perform Procedure Step MPPS SPS PPS configurable x Automated and customizable image transfer to PACS and printers x Worklist auto refresh configurable x Can reprocess images post acquisition and during an exam x MWL remains visible until the next refresh even if the network connection is lost DRAFT REVIEW COPY CTRL SHIFT F to search using Search Index faster ...

Страница 42: ...rnings Panel The panel consists of a thin film amorphous silicon integrated circuit on a glass substrate with a cesium iodide scintillator The scintillating material absorbs the x rays and converts the energy to light The light is converted into a charge that is digitized by the detector electronics Electronics The primary function of the readout electronics is to convert the charge into digital i...

Страница 43: ...ive x Do not drop objects onto the detector x Do not use the detector as a stretcher to lift a patient x Do not drop the detector at any time x Do not prop the device on an edge against wall or bed Keep detector in cradle bucky or other GE supplied container x Do not place other objects or patients on the detector if it is not on a flat surface as shown in x Do not use unapproved chemical cleaners...

Страница 44: ...y All rights reserved Hardware Overview Figure 13 1 Front of the Digital Detector Table 13 1 Front of the Digital Detector Item Description 1 Handles 2 Battery 3 Indicator Lights 4 Pushbutton 5 Detector Active Visible Area inside the white marks 6 Antenna inside the detector DRAFT REVIEW COPY CTRL SHIFT F to search using Search Index faster ...

Страница 45: ...al Detector Table 13 3 Labels on the Back of the Digital Detector Item Description 1 Centerline 2 Do not defibrillate IEC 5841 w line 3 RF transmitter IEC 5140 4 Ths side toward X ray source IEC 5338 Item Description 1 FCC Approval and FCC ID Number OU5 5406102 2 Refer to Instructions ISO 7010 M002 3 Type B Applied Part IEC 5840 4 Do not X ray this side IEC 5338 with cross 5 Maximum applied weight...

Страница 46: ... 13 4 Detector Docking Connector Figure 13 5 Detector Top Table 13 5 Detector Top Item Description 1 Detector Docking Connector Item Description 1 Pushbutton Push to toggle between normal mode and sleep mode 2 Indicator Lights 3 Detector ID Insert See Chapter 14 Set Preferences Adding A New Detector Identified By Color and Shape 4 Battery DRAFT REVIEW COPY CTRL SHIFT F to search using Search Index...

Страница 47: ... guidelines x Treat the tether with care x Clean the tether regular with an approved chemical Refer to for more information x Untwist the tether periodically The colored stripe on the tether shows if it is twisted x Do not jerk or pull on the tether For example do not pull on the tether to free it from under a wheel especially if the tether is twisted x Do not step on the tether x Do not run over ...

Страница 48: ...the storage compart ment Use the tether under these conditions x Low Digital Detector battery or no Digital Detector battery Tether the system to continue imaging x Connectivity issues between the Digital Detector and the system If you lose an image and are unsure of the reason you can use the tether to make sure the next image is transferred x Complete loss of connectivity between the Digital Det...

Страница 49: ...em when the grid is attached to or detached from the detector Grid Attachment The bottom edge of the detector should be placed into the bottom lip of the grid holder while held in the vertical position with the carbon graphite cover on the front of the detector facing the inside of the grid holder Then press the detector into the top edge of the grid holder Be careful to not pinch your fingers or ...

Страница 50: ...onds The Digital Detector will go into the Sleep Mode Press for one second to wake up from the sleep mode x When placed into the bin the Digital Detector battery will begin charging and the Digital Detector will go into the Sleep Mode On x When the Digital Detector is in the Sleep Mode push the black standby button and hold down for one second The Digital Detector will automatically wake up and be...

Страница 51: ...m Description 1 Battery LED s x Green Green Battery more than 75 remaining x Off Green Battery remaining between 25 and 75 x Off Yellow Battery remaining between 10 and 25 x Off Red Battery less than 10 remaining x Off Off Detector in sleep mode 2 Wireless Link LED x Green Wireless Link Connected x Red No Wireless Link x Off Detector in sleep mode 3 Detector LED x Green Detector Ready x Off Detect...

Страница 52: ...erator Manual 2010 General Electric Company All rights reserved Figure 13 9 Battery more than 75 remaining Wireless link connected Detector ready Figure 13 10 Battery remaining between 25 and 75 Wireless link connected Detector ready DRAFT REVIEW COPY CTRL SHIFT F to search using Search Index faster ...

Страница 53: ...anual 2010 General Electric Company All rights reserved Figure 13 11 Battery remaining between 10 and 25 Wireless link connected Detector ready Figure 13 12 Battery less than 10 remaining Wireless link connected Detector exposure not allowed DRAFT REVIEW COPY CTRL SHIFT F to search using Search Index faster ...

Страница 54: ...FT 11092010 13 13 Operator Manual 2010 General Electric Company All rights reserved Figure 13 13 Battery more than 50 remaining No Wireless link Detector exposure not allowed Figure 13 14 Detector off in sleep mode DRAFT REVIEW COPY CTRL SHIFT F to search using Search Index faster ...

Страница 55: ...C 250kHz It has been found that some common equipment in clinical environments can generate EM fields well over 0 1mG Some measurements have shown 4mG field strengths which can cause artifacts on x ray images EM fields are reduced by the square of the distance between the EM source and the detector Thus mov ing the EM source twice as far away will reduce the field strength by 4 times General sugge...

Страница 56: ...ior surfaces detector tether and grid should be cleaned after each exam x The detector and grid must be allowed to dry before use x Do not leave disposable wipes or cleaning cloths on the detector or grid for more than 60 seconds x Let the detector dry at least 60 seconds between cleanings The following chemicals and products have been tested and approved by GE for cleaning the GE Portable DR Dete...

Страница 57: ... Not including tether Thickness 27mm Width 452mm Height 580mm Image Size The active area of the x ray panel 2024 x 2024 pixels or 40 4 x 40 4 cm Weight Not including the tether or grid 9 9lbs without battery Battery 0 38lbs Item Operating Environment Constraints Non Operating Environment Constraints This column contains additional operating environmental constraints within which the subsystem func...

Страница 58: ...tector assembly shall not be exposed to operating vibration spectrum exceeding the following parameters Type Random Frequency Range 20 to 350 Hz Magnitude 0 006g2 Hz at 10 350 Hz Duration 8 hours axis x y z The detector assembly shall not be exposed to non operating vibration spectrum exceeding the following parameters Type Random Frequency Range 10 to 2000 Hz Magnitude 6 m s2 RMS or 0 02g2 Hz at ...

Страница 59: ... can be used with either configuration although some features are more applicable to enterprise systems 1 At the login screen type your assigned login name x This name is assigned by your system administrator Note If you need to log in quickly for emergency purposes only press Emergency Login Note Logging off does not prohibit other users from logging in Logout is designed to protect patient pri v...

Страница 60: ... HIPAA EA3 Properties After logging in the component will display the Application Tab On this tab you will be able to configure EA3 application properties 1 Press Utilities Figure A 2 2 Press Service Launch on the System Utilities screen Figure A 3 Service Toolbar 3 Select EA3 Admin Browser Figure A 4 EA3 Admin Browser x This brings up the Administration Screen DRAFT REVIEW COPY CTRL SHIFT F to se...

Страница 61: ...System 54400222 1EN Rev 1 DRAFT 11092010 A 3 Operator Manual 2010 General Electric Company All rights reserved Figure A 5 Administration Tab 4 Enter your Username and Password 5 Press Login DRAFT REVIEW COPY CTRL SHIFT F to search using Search Index faster ...

Страница 62: ...n button If this is disabled emer gency user access is prevented Emergency Roles The roles assigned to the emergency user The defaults allow an admin to assign a Standard user role Limited User role or both roles Inactivity Timeout minutes The amount of time in minutes that must elapse without any mouse keyboard etc activity before a timeout is generated When a timeout is generated the EA3 logon s...

Страница 63: ...ing the changes such as an invalid value or a problem contacting the back end Servlet you will see a message box indicating this error with a description of the error If the changes are successful after the Apply Configuration button is pressed then you will see a brief message indicating that the changes were applied in a green label If at any time you want to revert your changes to what is curre...

Страница 64: ...ord combination Either the specified time must elapse before the user can login again or a user with ADMIN role must login to the EA3 Administration component to unlock the user Note that locking only applies to local users enterprise user locking is managed by the enterprise server x Minimum Password Length The minimum length of a new password for a user Note that if a pass word is below the mini...

Страница 65: ...n become locked in one of two ways The user enters too many incorrect passwords In this case the user will be locked out for a certain amount of time even with a correct password Once the time has elapsed the user can attempt a login again An administrator can unlock this user before the lock duration time has elapsed by un checking Locked under the Local User tab when a user is selected The admin...

Страница 66: ... button is pressed a popup panel is displayed 2 Enter the new User ID which must be unique 3 Enter a Full Name 4 Enter a Password 5 Enter the Confirmed Password x If any errors are encountered you will receive an error messagebox If you receive the error mes sagebox changes were not committed to the database and you can correct your errors and try again Possible errors that can be encountered when...

Страница 67: ...Local Users tab EA3 will put the first listed local user in context automatically If there are no local users then there will be no user in context and all of the but tons in the center panel will be disabled until a user is added 1 Select User 2 Press Change Password x This brings up a popup panel with two textboxes for the password 3 Make changes to the password 4 Press Confirm Change x If you d...

Страница 68: ...010 General Electric Company All rights reserved Change a User Full Name 1 Select User 2 Press Change Name 3 Make changes to the name 4 Press Confirm Change x If you do not want to make the change simply press the Cancel button Figure A 10 Change Name DRAFT REVIEW COPY CTRL SHIFT F to search using Search Index faster ...

Страница 69: ...perator Manual 2010 General Electric Company All rights reserved Remove a User 1 Select User 2 Press Remove User 3 Press Confirm Removal x If you do not want to make the change simply press the Cancel button Figure A 11 Confirm Removal DRAFT REVIEW COPY CTRL SHIFT F to search using Search Index faster ...

Страница 70: ...This brings up a popup panel that lists all of the groups that this user is eligible to be added to If there are no groups that this user is eligible to be added to you will get an error message box instead of the popup panel Once you get the popup panel simply select all of the groups to which you want to add this user you can select as many as you want at one time 2 Press Add Membership or press...

Страница 71: ...s is checked then the user will be asked to change their password on the next successful login Note Once the user changes the password on the next login the check will be removed from this user Some fields may not be selectable if the following conditions occur x For Users Permanent If a user is permanent they can never be removed When a permanent user is in con text the Remove User button will be...

Страница 72: ...2010 General Electric Company All rights reserved Role Not Editable If a group is flagged as this then the Roles associated with that group cannot be changed This property itself does not have a direct impact on what you can do on the Local Users tab DRAFT REVIEW COPY CTRL SHIFT F to search using Search Index faster ...

Страница 73: ...ts reserved Configure Groups The third tab on the EA3 Administration Component is the Groups tab On this tab you can add local groups add enterprise groups remove local groups remove enterprise groups change group roles and change group memberships 1 Press Groups Figure A 14 Groups window DRAFT REVIEW COPY CTRL SHIFT F to search using Search Index faster ...

Страница 74: ...ve Group Button Roles checkboxes Apply Roles button Group Members list box Add Membership button and Remove Membership button refer to that group Figure A 15 Add Group 3 Press Add Group Add a Enterprise Group Adding an Enterprise group is quite similar to adding a local group 1 Press Add Enterprise Group x 2 When this button is pressed a popup panel is displayed x If any errors are encountered you...

Страница 75: ... Members list box refer to that group Figure A 16 Add Enterprise Group Manage a Group You can select a group to be highlighted by pressing on the group s name in either the Local Groups or the Enterprise Groups list box on the left side Only one group can be highlighted at a time and if you attempt to choose multiple groups EA3 will automatically select the top most group that is selected Once a g...

Страница 76: ...re are no users eligible to be added to this group you will get an error message box instead of the popup panel Once you get the popup panel simply select all of the users that you want to add to this group you can select as many as you want at one time 2 Press Add Membership x If you do not want to remove the group simply press Cancel Remove Memberships 1 Once a group is highlighted press Remove ...

Страница 77: ...y timeout should be turned on 1 Press Enterprise Figure A 18 Enterprise Tab The following configurations can be made on the top box of this tab x Enable Enterprise Authentication Whether or not Enterprise users should be able to log in If this is unchecked only local EA3 users will be able to log in If this is checked both local users and enter prise EA3 users will be able to log in although the l...

Страница 78: ...can try to auto detect the Enterprise Directory Server This will only work in some environments i e where DNS allows service lookups This is just a convenience feature and will sometimes return with an alert that the auto detect could not find the server It is not an error if that message is displayed simply continue with these steps to configure the Server 2 Enter the Server Name or IP address of...

Страница 79: ...lts section on the bottom of the tab x This will indicate if the login was successful or not x Additionally it will print out the First Name Last Name and any group memberships for the user You may get a warning if First Name Last Name or Group Memberships were not found x Getting this warning means 1 of two things x The LDAP properties are mis configured i e First Name Attribute Last Name Attribu...

Страница 80: ...you configure the First Name attribute to be an attribute that is listed multiple times EA3 will assume the first one found during an LDAP query is the correct First Name For Group Membership EA3 will find all instances of that attribute Field Highlighting for changes No changes are saved to EA3 on the Administration page unless you press an Apply Configuration but ton on the normal tabs or a Conf...

Страница 81: ... Optima XR220amx X Ray System 54400222 1EN Rev 1 DRAFT 11092010 A 23 Operator Manual 2010 General Electric Company All rights reserved Figure A 19 Highlighted Changes DRAFT REVIEW COPY CTRL SHIFT F to search using Search Index faster ...

Страница 82: ...e x Maximum charge time of 4 hours to go from 10 100 X ray Tube X ray Source x Heat Storage Capacity Anode TBD Joules TBD heat units Tube Unit TBD Joules TBD heat units x Maximum Heat Dissipation Rate Maximum anode heat units TBD Maximum Continuous Heat Dissipation Without Air circulator 170W 238 HU s x Focal Spot Sizes 1 3mm 0 6mm x Target Angle 12 5 x Anode Rotation Speed minimal 3200 min x Maxi...

Страница 83: ...ltage generator x Power kW 15 standard 30 optional x kVp 50 to 125 in 24 steps 25 up 20 down x mA 300 maximum x mAs 0 2 to 630 in 35 steps x Allowable tube voltage range deviation TBD x Less than 2 low frequency ripple x Frequency greater than 100 kHz x Super resonant inverter with varying frequency x Maximum exposure time 6 sec for film CR digital exposures limited to 3 6 sec x Minimum exposure t...

Страница 84: ...bs Battery 227g 0 5lbs x Tether Length 4m x Image area 40 4cm x 40 4cm 15 9inx15 9in x Active matrix 2022 x 2022 pixels x Image Depth TBD Bit x Raw Image File Size 8mb x Pixel Pitch 200 microns x Typical Upper Dynamic Range 7 8mR x Typical DQE 0lp mm 68 Communication x Wireless point to point network between the system and detector for transferring image data x Communication over wide 500MHz chann...

Страница 85: ...services DICOM IOD generated DX Image auto send transfer DX or CR support multiple destinations DICOM storage SCU DICOM storage commitment SCP when Fixed IP address is provided programmable auto delete function DICOM modality worklist for HIS RIS SCU with programmable auto refresh DICOM grayscale print manual and auto with print layout options Multi format printing DICOM CD R media exchange DX onl...

Страница 86: ...ce with confidentiality regulations x Automatic safety brake Operator must press drive controls to allow system movement x Integrated front bumper stops unit and activates brakes when activated Mechanical Characteristics x Overall Width 55 9cm 22in Includes front bumper x Overall Height 194cm 76 4in x Tube Height in Transport lookover 138 4cm 54 4in x Length 103 5cm 40 8in x Overall Length 124 6cm...

Страница 87: ...itude Operating 30 m to 3 000 m relative to sea level Non Operating 30 m to 3 000 m relative to sea level Atmosphere Pressure Operating 106 kPa to 70 1 kPa Non Operating 106 kPa to 70 kPa Audible Noise Operating 60 dBA maximum audible noise at any point 1 meter from system Idle 50 dBA maximum audible noise at any point 1 meter from system Temperature Operating 10 C to 35 C Non Operating 0 C to 50 ...

Страница 88: ...ction MFP EAP Types x LEAP x LEAP 128 WEP x LEAP WPA x EAP TLS x EAP TTLS MSCHAPv2 x EAP FAST x PEAP GTC x PEAP MSCHAPV2 EAP SIM x 30 kw Generator Available 30 kW nominal option x Dose Area Product Meter x Spectral filters x 8 1 Grids x Barcode reader x Repeat Reject Analysis software Optional Repeat Reject Analysis tool allows classification and analysis of Repeated Rejected exposures on the syst...

Страница 89: ...t a time If an error message appears follow these steps 1 Try the function again If the problem is corrected and no error message is displayed proceed as usual 2 If the error message still displays turn the unit OFF then back ON Diagnostics or self tests are quickly performed when the unit is turned back on When diagnostics are complete the following message displays ERROR XXX OCCURRED WHEN THE UN...

Страница 90: ...ng usage for a maximum of 60 minutes keyswitch is ON and the unit is plugged in CHARGING The unit is charging DRIVES ONLY All modes are disabled except drive Service is required HEAT WAIT No exposures can be taken while this message appears The length of the delay will vary with the selected technique This message displays while the tube anode is cooling kVp MAX Displayed on the alphanumeric displ...

Страница 91: ...on again RESET AEC CNTROL Reset the AEC controller AEC is on but not enabled For Example The ON light is flashing on the Automatic Exposure Control AEC unit This indicates the paddle is not connected Reset the AEC controller The red reset GEN on the Automatic Exposure Control AEC unit is lit This indicates the back up time is too short Reset the AEC controller REVERSE ONLY Forward drive is prevent...

Страница 92: ...Y System malfunction and can only be used for film procedures WAIT FOR DIGITAL System software is being loaded Wait for system to boot completely SHUTTING DOWN System PC is shutting down GOOD BYE System PC has shut down NO DIG RESPONSE Digital Radiography components are not responding Status Messages Description DRAFT REVIEW COPY CTRL SHIFT F to search using Search Index faster ...

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