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OEC 9800 Installation Procedure

29

3.

Install the Calibration Fixture on the Image Intensifier.

IMAGE
INTENSIFIER

CALIBRATION
FIXTURE

Figure 12. Calibration Unit Mounted on Image Intensifier

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Содержание OEC 9800

Страница 1: ...uipment 6 Installation Procedures 6 Cover Removal Internal Cable Inspection Partial Setup 7 Mechanical Checks 10 The Power Cord Assembly 10 Isolation Transformer Strapping 12 Power ON System 16 Line Voltage Regulation 20 C Arm Control Panel and Foot handswitch Check 21 Workstation Keyboard Check 24 Backup the Configuration Files 25 Options 26 Cine Archive Disk Test 26 High Capacity Disk Test 26 VC...

Страница 2: ...ic Beam Alignment Test 32 Film Exposure 32 50 mm x 50 mm Field Verification 33 Centering 33 Normal Field Verification 33 MAG1 Field Verification 34 MAG2 Field Verification 34 Pass or Fail 35 Preparing the Pallet for Return 36 Reporting 36 Reporting for Domestic Systems 36 Reporting for International Systems 37 Installation Comments 37 ...

Страница 3: ...Before unpacking inspect the shipping enclosure boxes for damage and report to the shipper if available Note any damage in the Installation Comments section of the Report Checklist 00 879060 2 Remove the banding from the Workstation and C Arm shipping enclosure pallets See Figure 1 next page 3 Remove the ramps from the top of the Workstation enclosure See Figure 1 next page 4 Remove the cardboard ...

Страница 4: ...d 1k x 1k Workstation Enclosures Depalletization Performed By Put a check in the appropriate box in the table in the corresponding section of the 9800 Installation Report Checklist 00 879060 latest version Note in the Installation Comments section of the Report Checklist if only a Workstation or C Arm was depalletized ...

Страница 5: ...asily accessible assemblies and or modular parts of the system Each inspection of an assembly area should include its visible component parts and sub assemblies for example inspection of the Image Intensifier should account for its cover handles screws etc C Arm Damage Inspection Inspect the C Arm for damages and record the information in the corresponding section of the latest version of the OEC ...

Страница 6: ... one of the binder rings inside the 9800 C Arm Operator s Guide Give the keys to the customer once the installation has been completed Workstation Items Write the quantity present or missing in the appropriate column in the Workstation Items table in the Report Checklist Optional Equipment In the Optional Equipment table put a check mark by each option shipped with the system to confirm that the o...

Страница 7: ...e Observe electrostatic discharge safety procedures 1 Check the antistatic drag cable on the Workstation and the C Arm 2 Inspect the interconnect cable AC power cable and the high voltage cable for wear abrasion and bent or broken pins 3 Remove Workstation covers and inspect the internal cables and PCB seating Look for loose parts See Figure 2 next page ...

Страница 8: ...OEC 9800 Installation Procedure 8 Service Periodic Contents Schematics Illustrated Installation Figure 2 Removing the Workstation s Covers covers arranged for illustration purposes ...

Страница 9: ...e skin spacer on the C Arm 7 Remove the C Arm s covers and inspect the internal cables and PCB seating Look for loose parts See Figure 3 8 Verify the eye bolts are removed from underneath the C Arm s T base near the wheels on each side Figure 3 Remove the C Arm Covers covers arranged for illustration purposes ...

Страница 10: ... the C Arm Brake Pedal operation forward lock neutral and rear lock positions 7 Check the entire range of C Arm steering 8 Check the Workstation Brake Pedal operation up neutral down positions The Power Cord Assembly There are two power cord assemblies The two Power Cord assemblies are wired differently to accommodate the different voltages The correct power cord assembly must be used for proper o...

Страница 11: ...S1 BLU BLU GRN YEL BLU 1 3 5 2 4 6 1 3 2 4 1 3 2 4 1 3 5 6 9 8 E1 20 FT CORD TB1 100 127 VAC CORD ASM 20A 20A 10A Figure 4 Power Cord Asm Note The factory has attempted to provide the proper power cable plug assembly but due to different international requirements the proper power plug assembly may not be furnished If assistance is required contact GE OEC Medical Systems Inc WARNING Electrical cir...

Страница 12: ...o the wall outlet 2 If the system is equipped with a 100 127 VAC power cord measure the voltage from the BRN wire to WHT BLU on T1 primary and record the results in the table on p 5 of the Report Checklist If the system is equipped with a 200 250 VAC power cord measure the voltage from the BRN wire to WHT BLU on the T1 primary and record the results in the table on p 5 of the Report Checklist Note...

Страница 13: ...s as described in that row 3 Find the corresponding voltage range in the first column of the table and determine the voltage taps Table 1 100 127 VAC If the AC line voltage determined in step 1 is Connect WHT BLU wire to Primary 1 Connect BRN wire to Primary 1 terminal Connect BLU wire to Primary 2 terminal Connect WHT BRN wire to Primary 2 104 0 to 109 9 6 113 6 113 110 0 to 115 9 0 113 0 113 116...

Страница 14: ... 231 9 0 113 0 113 232 0 to 243 9 6 125 6 125 244 0 to 256 0 0 125 0 125 4 With all options switched ON and the system fully booted measure the following voltages at the primary and secondary of the isolation transformer T1 and verify that they meet the specification Record the measured value in the corresponding table in the Report Checklist Ref Transformer winding From To Spec A Primary 1 windin...

Страница 15: ...Contents Schematics Illustrated Installation VAC VAC VAC VAC VAC TAPS ARE DEPENDENT UPON INCOMING LINE VOLTAGE WHT BLU BLU A B PRIMARY 1 PRIMARY 2 SECONDARY 1 SECONDARY 2 AC1 CT AC2 AC RTN C D E BRN WHT BRN Figure 7 Isolation Transformer VAC Measurement ...

Страница 16: ...sition clock wise and then place the Workstation s power switch in the ON position Verify that the Workstation and C Arm complete their software boot and initialization with no errors reported on the displays 2 Verify that the Workstation s elapsed time meter is functional 3 Verify that the cooling fans are operating on both the Workstation and the C Arm ...

Страница 17: ...OEC 9800 Installation Procedure 17 Service Periodic Contents Schematics Illustrated Installation ELECTRONIC BOX FANS 1 EACH SIDE MONITOR FANS 1 EACH SIDE Figure 8 Workstation Fans ...

Страница 18: ... 9800 Installation Procedure 18 Service Periodic Contents Schematics Illustrated Installation MONITOR FILTER 1 POWER SUPPLY FAN 1 CPU FAN REAR WORKSTATION FAN FILTER ON REAR COVER Figure 9 Workstation Fans ...

Страница 19: ...OEC 9800 Installation Procedure 19 Service Periodic Contents Schematics Illustrated Installation POWER SUPPLY FAN X RAY TUBE COOLING FAN option HV TANK FAN Figure 10 C Arm Fan Locations ...

Страница 20: ...ght sensor works by covering it and verifying that the monitor dims Line Voltage Regulation WARNING This procedure produces high energy X rays Take the appropriate precautions Because of the high radiation output produced non service personnel should not be present in the room during the following test 1 Measure the wall outlet voltage Vn or use the value measured in the Isolation Transformer Stra...

Страница 21: ...imeter lp mm tool on the Image Intensifier verify the resolution in lp mm is equal to or greater than the values listed below Record the measured values in the corresponding section of the Report Checklist 9 II 60HZ 9 II 50HZ 12 II 60HZ 12 II 50HZ NORM 2 3 NORM 2 3 NORM 1 7 NORM 1 7 MAG1 3 2 MAG1 3 2 MAG1 2 3 MAG1 2 3 MAG2 3 8 MAG2 3 8 MAG2 3 0 MAG2 3 0 4 Press the SAVE key and verify that it save...

Страница 22: ...f contrast and brightness 10 Press the kVp and mA keys and verify that the technique can be adjusted manually 11 Select Auto Fluoro mode and the NORM field size and verify that the kVp tracks accurately as copper filters are inserted into the field per the following ranges then record the kVp value in the corresponding table in the Report Checklist Copper Filters kVp range 1 61 kVp 3 kVp 2 71 kVp ...

Страница 23: ...oggles between standard fluoro mode and vascular imaging mode Verify a dumb beep on ESP GSP SP systems B On vascular systems with vascular imaging mode selected verify ROADMAP mode masks out image and leaves a white trace of any object that is moved in the field Non applicable for ESP GSP SP systems C On vascular systems with vascular imaging mode selected verify SUBTRACTION mode masks out image a...

Страница 24: ...ount of contrast can be increased and decreased 6 Verify the BRIGHTNESS function displays an indicator bar and that the amount of brightness can be increased and decreased 7 Verify the AUTO CONTRAST BRIGHTNESS automatically selects the optimum values of contrast and brightness 8 Verify the SWAP function exchanges images from the left and right monitors need to have two different images on the left...

Страница 25: ...n Click on Connect 5 When the Login Succeeded Window appears click OK 6 Click on the Tools menu and Select Upload and Save All 7 When the Upload Windows Appears make sure that All is selected and click on OK 8 The Save window appears In the File Name Box type in the Serial Number of the System then click on Save Repeat this six times for all the different files Note You will be saving six files wi...

Страница 26: ...ystem Cine Archive Disk Test 1 Verify that a cine run can be recorded to the hard disk 2 Verify the recorded run can be played back High Capacity Disk Test 1 Using the Image Directory verify that dynamic and static image s can be saved to disk VCR Test 1 Verify the VCR RECORD function 2 Verify the VCR PLAY function IR Transmitter Test 1 Press the Remote Control Screen key and verify that the remot...

Страница 27: ... them if they are ready to have the DICOM option installed If they are ready have the system administrator complete the DICOM Network Questionnaire found as the last section of this document Appendix 2 then attach it to the 9800 Installation Report Checklist and mail them in together Then Continue with DICOM installation If the Hospital is not ready for DICOM installation photocopy the DICOM Netwo...

Страница 28: ...rinted via the DICOM interface 4 Verify that scheduled exams can be downloaded via the DICOM interface 9800 FluoroTrak 1 If the FluoroTrak option is installed verify that the FluoroTrak application software booted successfully and no error messages are visible on the Flat Panel Display FPD 2 Assemble the Probe Figure 11 Probe Assembly ...

Страница 29: ...ocedure 29 Service Periodic Contents Schematics Illustrated Installation 3 Install the Calibration Fixture on the Image Intensifier IMAGE INTENSIFIER CALIBRATION FIXTURE Figure 12 Calibration Unit Mounted on Image Intensifier ...

Страница 30: ...er and both receivers Probe and Calibration Fixture to the panel located on the left side of the Workstation C Place the tip of the Probe in the dimple located on the Transmitter PROBE TRANSMITTER TRANSMITTER DIMPLE Figure 13 Probe Touching Dimple on Transmitter D Press the CALIBRATE button on the FPD touch screen Note When the calibration is accepted the CALIBRATE button on the Visualization menu...

Страница 31: ...urns green D Select the RETURN TO VISUALIZATION button 7 Position the Transmitter approximately 4 inches from the top of the II Note Use a book or some other object to position the Transmitter 4 inches above the II 8 Press an X ray switch and verify an image is displayed on the left Workstation monitor 9 Select the CAPTURE IMAGE button on the FPD s touch screen 10 Verify that the image displayed o...

Страница 32: ...ocessor is located on site proceed with test If no film processor is on site then you are not able to perform Radiographic Beam Alignment Test Note this in the 9800 Installation Report Checklist If the film processor is not functional then you are not able to perform Radiographic Beam Alignment Test Note this in the 9800 Installation Report Checklist WARNING The following steps produce X rays Use ...

Страница 33: ... on the center of the film 3 Measure the offset distance in the X and Y planes Xoffset and Yoffset that the center of the image deviates from the center of the film then in the Report Checklist record and add those offset values Use the following equation Xoffset Yoffset Sum The sum should be less than 16mm 13 16 or 2 of the SID 4 The offsets sum cannot be greater than 16mm 13 16 or 2 of the SID I...

Страница 34: ...MAG1 field exposure X and Y XFilm and YFilm diameters 2 Make a MAG1 mode Fluoro exposure Using the scale on the beam alignment tool measure and record the X and Y diameters XFluoro and YFluoro displayed within the digital mask on the Workstation 3 Calculate and record the absolute value of the difference between the film and Workstation X axis values XFilm XFluoro XDiff Verify that the difference ...

Страница 35: ...e film and Workstation Y axis values YFilm YFluoro YDiff Verify that the difference recorded is less than 28 mm 3 SID 5 Calculate and record the sum of the values in Steps 3 and 4 XDiff YDiff Sum Verify that the sum is less than or equal to 36 mm 4 SID Pass or Fail If the measurements recorded for each field size 50 mm x 50 mm NORM MAG1 and MAG2 are within the limits specified indicate in the Repo...

Страница 36: ... Documentation package Reporting for Domestic Systems For domestic US systems Complete FDA form 2579 By law reporting and distribution of this form must be done within 15 days from the date of assembly installation Verify the serial and model numbers listed on the back of the system and note these on FDA form 2579 Verify that the control numbers on the system agree with those listed on FDA form 25...

Страница 37: ...ics Illustrated Installation Reporting for International Systems Distribute the Report Checklist as outlined in Field Service Procedure No FSP 10 Installation Comments Write any comments important to the installation in the corresponding section of the Report Checklist ...

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