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Siemens SIREMOBIL Iso-C Service Instructions Manual

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SIREMOBIL Iso-C
System Manual
Service Instructions
Print No.: SPR2-230.061.01.13.02
Replaces: SPR2-230.061.01.12.02
SP
© Siemens AG 1998
The reproduction, transmission or
use of this document or its contents
is not permitted without express
written authority. Offenders will be
liable for damages. All rights, inclu-
ding rights created by patent grant
or registration of a utility model
_or_ design,_are_
reserved.
English
Doc. Gen. Date: 12.04

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  • Page 1 SIREMOBIL Iso-C System Manual Service Instructions © Siemens AG 1998 The reproduction, transmission or use of this document or its contents is not permitted without express written authority. Offenders will be liable for damages. All rights, inclu- ding rights created by patent grant...
  • Page 2 Assemblers and other persons who are not employed by or otherwise directly affiliated with or authori- zed by Siemens or one of its affiliates are directed to contact one of the local offices of Siemens or one of its affiliates before attempting installation or service procedures.

  • Page 3: Table Of Contents

    Prerequisites........5 - 5 Siemens AG SPR2-230.061.01 Page 3 of 8 SIREMOBIL Iso-C Medical Solutions Rev. 13 12.04...
  • Page 4 Dose measurement ....... . .5 - 24 Calculating the area dose product ......5 - 24 SIREMOBIL Iso-C SPR2-230.061.01...
  • Page 5 Evaluation ........5 - 25 Overview of SIREMOBIL Iso-C Parameters..... . 5 - 26 Overview of MEMOSKOP C / C-E / C-SUB / C &...
  • Page 6 Tensioning the drive belt ....... . 7 - 9 SIREMOBIL Iso-C SPR2-230.061.01...
  • Page 7 0 - 7 Page 8 _______Supplement, Measuring the tube current ___________________________ 8 - 1 9 _______Changes to previous version _____________________________________ 9 - 1 Siemens AG SPR2-230.061.01 Page 7 of 8 SIREMOBIL Iso-C Medical Solutions Rev. 13 12.04 CS PS 24 System Manual...
  • Page 8 0 - 8 Contents Page SIREMOBIL Iso-C SPR2-230.061.01 Page 8 of 8 Siemens AG System Manual Rev. 13 12.04 CS PS 24 Medical Solutions...

  • Page 9: Required Documents

    BENDER Unimet 1100 ST Safety tester 51 38 727 • Service PC with WINDOWS 3.1., 3.11 or 95 operating system • Service software (refer to SIREMOBIL Iso-C logbook) • Connection cable, Service-PC - SIREMOBIL Iso-C e.g. 99 00 440 •...

  • Page 10: Information Regarding This Document

    Fig. 1 Information regarding this document These service instructions will assist you in adjusting the SIREMOBIL Iso-C for routine operation. Not every adjustment is required each time the system is serviced. Position designations The designations used in these instructions left, right, front and back are explained in Fig.

  • Page 11: Safety Information

    After completing service work and refitting all covers, a protective ground wire test must be performed according to ARTD-002.731.17.. . The protective ground wire resistance must not exceed 0.2 ohms. Siemens AG SPR2-230.061.01 Page 3 of 18 SIREMOBIL Iso-C Medical Solutions Rev. 13 12.04 CS PS 24 System Manual...
  • Page 12 (low kV and mA values, short radiation time) - Release radiation for as short a time as possible. Checks in which radiation must be released are identified by the radiation warning symbol. SIREMOBIL Iso-C SPR2-230.061.01 Page 4 of 18 Siemens AG System Manual Rev.
  • Page 13 5 minutes before resuming work. Siemens AG SPR2-230.061.01 Page 5 of 18 SIREMOBIL Iso-C Medical Solutions Rev. 13 12.04 CS PS 24 System Manual...
  • Page 14 Perform the corresponding work with special care and attentive- ness. SIREMOBIL Iso-C SPR2-230.061.01 Page 6 of 18 Siemens AG System Manual Rev.

  • Page 15: Notes On The Protective Conductor Resistance Test

    DIN VDE 0751-1:2001-10, Fig. C2. 1 = System 2 = Applied part (if present) 3 = Measuring arrangement (integrated in measuring instrument) Siemens AG SPR2-230.061.01 Page 7 of 18 SIREMOBIL Iso-C Medical Solutions Rev. 13 12.04 CS PS 24 System Manual...

  • Page 16: Notes On Device Leakage Current Measurement

    However, please note the minimum resolution of the leakage current measuring instru- ment and any additional manufacturer's data restricting the use of the measuring instrument. SIREMOBIL Iso-C SPR2-230.061.01 Page 8 of 18 Siemens AG System Manual Rev.
  • Page 17 Housing parts of the system must not be touched during the mea- surement. Third-person access to the system must be prevented. Siemens AG SPR2-230.061.01 Page 9 of 18 SIREMOBIL Iso-C Medical Solutions Rev. 13 12.04 CS PS 24 System Manual...
  • Page 18 (damaged insulation, damage caused by water ingress or humidity, defective interference suppressor, etc.) - even if the limit value of 2.5 mA is not exceeded. SIREMOBIL Iso-C SPR2-230.061.01 Page 10 of 18 Siemens AG System Manual Rev.

  • Page 19: Basic System

    Reattach the protective conductor to the back cover. • Push the cover forward. • Replace the cover and tighten the screws. Siemens AG SPR2-230.061.01 Page 11 of 18 SIREMOBIL Iso-C Medical Solutions Rev. 13 12.04 CS PS 24 System Manual...

  • Page 20: Cover Over The Horizontal Carriage

    Expand the cover at the rear end in the direction of the arrow (see Fig. 2) and remove it downwards. • If needed disconnect the protective ground wire, the cable of the keypad (brake buttons) and the cable of the emergency stop button. SIREMOBIL Iso-C SPR2-230.061.01 Page 12 of 18 Siemens AG System Manual Rev.

  • Page 21: Attaching The Cover

    Fasten the cover with the 6 Allen screws (1/ Fig. 2). • MODULARIS only: Tightening force of the Docking Plate 18 Nm must be observed (see service instructions for MODULARIS) Siemens AG SPR2-230.061.01 Page 13 of 18 SIREMOBIL Iso-C Medical Solutions Rev. 13 12.04 CS PS 24 System Manual...

  • Page 22: Sirephos Cover

    Re-attach the C-arm cover and seal it all around with sealing compound. • Use a paper towel to wipe off excess sealing compound. • Refasten the C-arm cover with the 4 cover screws. SIREMOBIL Iso-C SPR2-230.061.01 Page 14 of 18 Siemens AG System Manual Rev.

  • Page 23: Monitor Trolley

    Remove the protective conductor. • Remove the lateral Allen screws from the lower back cover. • Remove the protective conductor from the cover. Siemens AG SPR2-230.061.01 Page 15 of 18 SIREMOBIL Iso-C Medical Solutions Rev. 13 12.04 CS PS 24 System Manual...

  • Page 24: Installing The Covers

    Telescoping cover underneath the horizontal carriage • Remove the four lower screws. • Slightly loosen the two front screws and remove the telescoping cover from the bottom. SIREMOBIL Iso-C SPR2-230.061.01 Page 16 of 18 Siemens AG System Manual Rev. 13 12.04...

  • Page 25: I.i. Service Position

    Carefully insert the I.I. into the C-arm. When doing this, be careful not to damage the ca- ble. • Remove both the service screws from the threaded holes of the I.I. and reinstall both the attachment screws. Siemens AG SPR2-230.061.01 Page 17 of 18 SIREMOBIL Iso-C Medical Solutions Rev. 13 12.04 CS PS 24 System Manual...

  • Page 26: Concluding Steps

    1 - 18 Prerequisites Concluding steps After completing all work, perform the protective conductor test (refer to ARTD-002.731.17). SIREMOBIL Iso-C SPR2-230.061.01 Page 18 of 18 Siemens AG System Manual Rev. 13 12.04 CS PS 24 Medical Solutions...

  • Page 27: Checking The Line Voltage On The Monitor Trolley

    Line voltage adjustment 2 - 1 WARNING Electrical voltage! See Chapter 1, Safety Information. Disconnect the SIREMOBIL Iso-C line voltage plug. • Open the back cover of the monitor trolley. • Measure the on-site line voltage and line frequency. •...
  • Page 28 Optical isolation line Optical isolation line L 230 V ~ to cannot be adjusted voltage cable, N voltage cable 246 V ~ Tab. 1 SIREMOBIL Iso-C SPR2-230.061.01 Page 2 of 2 Siemens AG System Manual Rev. 13 12.04 CS PS 24...

  • Page 29: Low Voltages

    Checking the operating voltages 3 - 1 Low voltages Check the operating voltages for the SIREMOBIL Iso-C against the values in table 1. from test point to test point Voltage Potentiometer D1.X31 (0V) D1.X30 (+5 V) + 5.0 V to M14.
  • Page 30 3 - 2 Checking the operating voltages This page intentionally left blank. SIREMOBIL Iso-C SPR2-230.061.01 Page 2 of 2 Siemens AG System Manual Rev. 13 12.04 CS PS 24 Medical Solutions...

  • Page 31: Control Board D1, Host

    Loading the operating software 4 - 1 Control board D1, Host • Connect the service PC to the serial service interface on SIREMOBIL Iso-C. • Start the service program. • Insert the "Parameter" diskette in drive A. • Select the Download menu and start download (ARC / Fil / Host).

  • Page 32: Option 3D Reconstruction, Trace File And Event Log File

    In the copying process, all already available older files are also NOTE copied until a floppy disk is full, but the youngest always first. Vxxx = SW-Version, e.g. VB00A; #### = error number, e.g. 1136 SIREMOBIL Iso-C SPR2-230.061.01 Page 2 of 6 Siemens AG System Manual Rev.

  • Page 33: Saving Current Trace Files Directly After Display Of An Error

    In the Parameters line enter "copy C:\traces\*.trc A:" and then activate the "Go" button. The trace files are copied to floppy disk. • Wait until the confirmation is displayed in the window. Fig. 2 Siemens AG SPR2-230.061.01 Page 3 of 6 SIREMOBIL Iso-C Medical Solutions Rev. 13 12.04 CS PS 24 System Manual...
  • Page 34 Loading the operating software Saving the Event-Log files Fig. 3 • Put in Servicekey and confirm with "OK". Fig. 4 • Select EventLog. SIREMOBIL Iso-C SPR2-230.061.01 Page 4 of 6 Siemens AG System Manual Rev. 13 12.04 CS PS 24...
  • Page 35 -> Source Name: "SP_ISO" Message Limit: ca. 1000 Extract to File: error • Select "Go" -> The errors will be listet. • Close EventLog. Siemens AG SPR2-230.061.01 Page 5 of 6 SIREMOBIL Iso-C Medical Solutions Rev. 13 12.04 CS PS 24 System Manual...
  • Page 36 • Insert a disk. • Select "Escape to OS". • Parameters: copy c:\syngo\service\extract\error a:. Select "Go" -> Error File will be written to disk. SIREMOBIL Iso-C SPR2-230.061.01 Page 6 of 6 Siemens AG System Manual Rev. 13 12.04 CS PS 24...
  • Page 37 (filament circuit learning program). Always perform the kV offset adjustment prior to beginning the generator adjustment. • Connect the service PC to the serial interface of the SIREMOBIL Iso-C. • Start the service program. • Select the Diagnostic menu.
  • Page 38 The kV offset adjustment must be performed prior to starting the generator adjustment. If an error occurs during the generator adjustment, switch OFF NOTE the SIREMOBIL Iso-C and perform the kV Offset and generator adjustments again. NOTE As soon as the generator adjustment is started, press the radia- tion release button on the hand switch until the "Stop monitoring"...

  • Page 39: Checking The Generator Adjustment

    Select "Test..." in the Diagnostic menu. • Select cassette simulation in "Function Groups" . • Select cassette switch ON in "Available Functions". The SIREMOBIL Iso-C is now in di- rect exposure mode. • Select 81 kV with the kV+ / kV- keys.
  • Page 40 Tube current exceeds the lower limit 6 ms - preset filament current too low 14.5 mA 13 mA 11.5 mA 3 ms Fig. 1b SIREMOBIL Iso-C SPR2-230.061.01 Page 4 of 30 Siemens AG System Manual Rev. 13 12.04 CS PS 24...

  • Page 41: Dose Rate Adjustment

    The "Adjustment mode" parameter in the "Doserate adjustment" parameter group has been programmed to "semi-automatic" . Preliminary steps • Switch on SIREMOBIL Iso-C. • Connect the service PC to the serial interface of the SIREMOBIL Iso-C. • Start the service program. • Select the "Diagnostics..."menu. •...

  • Page 42: Setting The Dose Rate For Survey Format

    On the service PC, click on the "Update Start" button. • Select the I.I. survey format. • Center the dose measurement chamber on the I.I. input screen and attach. SIREMOBIL Iso-C SPR2-230.061.01 Page 6 of 30 Siemens AG System Manual Rev.

  • Page 43: Setting The Dose Rate For Zoom Format

    Select the next level of dose rate (LOW / MID / HIGH) and repeat the dose rate setting for the survey and zoom format for this level. Siemens AG SPR2-230.061.01 Page 7 of 30 SIREMOBIL Iso-C Medical Solutions Rev. 13 12.04 CS PS 24...

  • Page 44: Concluding Steps

    LOW / MID / HIGH for the survey and zoom format.Take into account the correction fac- tors for the grid and the dose measurement chamber. If necessary, temporarily change the dose rate levels and kV-mA curves. Tolerance margin for the dose rates: + 15%. SIREMOBIL Iso-C SPR2-230.061.01 Page 8 of 30 Siemens AG System Manual Rev.

  • Page 45: Setting The Maximum Skin Dose Rate

    9 R/min, the tube current does not need to be reduced. • Switch fluoroscopy off. Siemens AG SPR2-230.061.01 Page 9 of 30 SIREMOBIL Iso-C Medical Solutions Rev. 13 12.04 CS PS 24 System Manual...

  • Page 46: Programming

    Select "Put to unit". Read the menu guide on the service PC. • Select "Save to file". • The value to be programmed has been transferred to the SIREMOBIL Iso-C and tempo- rarily stored to the disk. You must exit the service program with "Logoff" and "Quit". NOTE Only then will the modified parameters be stored on the floppy disk as a new file.

  • Page 47: Collimator, X-Iris

    Observe the need for radiation protection. Wear a lead apron. • Attach the center cross in the center of the image intensifier input screen. • Connect the service PC to the serial interface of the SIREMOBIL Iso-C. • Start the service program. •...

  • Page 48: Collimator, Slot Diaphragm

    • For the query "Do you want to reset the Unit", click "Yes". • Switch the SIREMOBIL Iso-C OFF and ON. • Check the X-Iris again in survey format and zoom format. The collimator blades must still be visible on the edge of the image. If necessary, repeat the adjustment.
  • Page 49 Close the status window by clicking on the OK button. • Respond to the query "Do you want to reset the unit" by clicking "Yes". The adjustment values are stored. Siemens AG SPR2-230.061.01 Page 13 of 30 SIREMOBIL Iso-C Medical Solutions Rev. 13 12.04 CS PS 24 System Manual...

  • Page 50: Concluding Steps

    • In the "Available Functions:" window select "Open Pos - II. Full Format" and click on "Ex- ecute". • Close the status window by clicking on the OK button. SIREMOBIL Iso-C SPR2-230.061.01 Page 14 of 30 Siemens AG System Manual Rev.

  • Page 51: Full Format, X-Iris Closed

    Close the status window by clicking on the OK button. • For the query "Do you want to reset the unit", click on "No". Siemens AG SPR2-230.061.01 Page 15 of 30 SIREMOBIL Iso-C Medical Solutions Rev. 13 12.04 CS PS 24 System Manual...

  • Page 52: Save Values And End Adjustment

    Apply fluoro briefly. • Open and close the slot diaphragm display via the keys. • Align the lines shown on the monitor with the front edges of the slot diaphragm blades. SIREMOBIL Iso-C SPR2-230.061.01 Page 16 of 30 Siemens AG System Manual Rev.

  • Page 53: Full Format, Slot Diaphragm Closed

    Close the status window by clicking on the OK button. For the query "Do you want to reset the unit", click on "No". Siemens AG SPR2-230.061.01 Page 17 of 30 SIREMOBIL Iso-C Medical Solutions Rev. 13 12.04 CS PS 24...

  • Page 54: Save Values And End Adjustment

    Then click "Set Value". • Click "Put to Unit". • After the SIREMOBIL Iso-C has booted, compare the 0° position of the slot diaphragm blades to the display on the monitor. If necessary, repeat the programming. • Click "Save to file".

  • Page 55: Camera Rotation

    WIth the left camera rotation key (the arrow on the key is pointing counterclockwise), the marker superimposed on the monitor will rotate counterclockwise. The image contents will rotate clock- wise. Siemens AG SPR2-230.061.01 Page 19 of 30 SIREMOBIL Iso-C Medical Solutions Rev. 13 12.04 CS PS 24 System Manual...
  • Page 56 5 - 20 Adjustments / Programs • Connect the service PC to the serial interface of the SIREMOBIL Iso-C. • Start the service program. • Select the Adjustment, Calibrations menu. • Answer the query "yes". • In the Combo box "Function Groups:" select "Camera Rotation".

  • Page 57: Calibrating The Area Dose Product Measurement Device

    Read and record the value shown on the electronics unit of the area dose product measurement device. Programming • Connect the service PC to the serial interface of the SIREMOBIL Iso-C. • Start the service program. • Select the Adjustment, Parameter menu.

  • Page 58: Checking The Programmed Values

    This serves to recalibrate the electronic system of the area dose measurement device. Prerequisites value is already programmed. Refer to Programming. • Connect the service PC to the serial interface of the SIREMOBIL Iso-C. • Start the service program. • Select the Adjustment, Calibrations menu.

  • Page 59: Checking The Accuracy Of The Area Dose Product Measurement Device

    Remove the center cross. • The measuring chamber is still in the center of the I.I. • Select kV STOP and enter 70 kV. Siemens AG SPR2-230.061.01 Page 23 of 30 SIREMOBIL Iso-C Medical Solutions Rev. 13 12.04 CS PS 24 System Manual...

  • Page 60: Dose Measurement

    Calculating the area dose product • To calculate the measured area dose product : (measured area dose product FDPg) = (measured dose K ) * (inner diameter) * 0.829. SIREMOBIL Iso-C SPR2-230.061.01 Page 24 of 30 Siemens AG System Manual Rev. 13 12.04...

  • Page 61: Evaluation

    Deviation = [(displayed area dose product FDPa) - (measured area dose product FDPg) ] / (measured area dose product FDPg) For deviations > 0.3, the area dose product measurement device must be replaced. Siemens AG SPR2-230.061.01 Page 25 of 30 SIREMOBIL Iso-C Medical Solutions Rev. 13 12.04 CS PS 24 System Manual...

  • Page 62: Overview Of Siremobil Iso-C Parameters

    • The User Setup is invoked with the CTRL + U key combination. • The available functions are described in the SIREMOBIL Iso-C Operating Instructions. Technical Setup • The technical setup is invoked with the CTRL + T key combination.
  • Page 63 Yes: When pressing the image rotation key, the current image will be computerized and displayed. NO: The rotated image will not be computerized when pressing the image rotation key. For SIREMOBIL Iso-C always set to YES. Product name Allows you to change the MEMOSKOP name, displayed during system booting.
  • Page 64 Not implemented. Must be set to "No". Unit serial number Enter the serial number of the SIREMOBIL Iso-C when it is equipped with a DICOM bridge. The serial number is requi- red to identify the images transferred. Please note that you have to omit the leading 0 when entering the serial number.

  • Page 65: Configuring The Memoskop

    (1) in menu Diagnostics Configuring the MEMOSKOP MEMOSKOP C-E, keyboard emulation There is no keyboard supplied with some SIREMOBIL Iso-C units and installed MEMOSKOP C-E. When replacing the MEMOSKOP C-E or when changing the configuration, the MEMOSKOP service program should be used.

  • Page 66: Memoskop, Configuration For The Number Of Existing Monitors

    When you replace the MEMOSKOP, it will be configured for 2 monitors. This configuration displays USER SETUP and TECHNICAL SETUP on the second monitor. Therefore, USER SETUP and TECHNICAL SETUP are not visible for SIREMOBIL Iso-C systems with only one monitor.

  • Page 67: Control Board D1

    Ensure that the area dose product measurement device (where present) is functioning correctly. • Ensure that the laser targeting device (where present) is functioning properly . • Test the FL / PFL / DR and direct exposure functions of the SIREMOBIL Iso-C. Siemens AG SPR2-230.061.01 Page 1 of 48 SIREMOBIL Iso-C Medical Solutions Rev.

  • Page 68: Power Board D2

    Check the +27 V /+24 V /+24 V voltage. Adjust it , if necessary. Refer to chapter 3 of these instructions, Checking the operating voltages. • Check the radiation release / format switch over / vertical column travel / brakes func- tions. SIREMOBIL Iso-C SPR2-230.061.01 Page 2 of 48 Siemens AG System Manual Rev.

  • Page 69: Replacing The Videomed Dc

    0° position, exactly centered to the I.I. housing. Refer to Fig. 1. • Reconnect the plug for the cable spool. Siemens AG SPR2-230.061.01 Page 3 of 48 SIREMOBIL Iso-C Medical Solutions Rev. 13 12.04 CS PS 24 System Manual...

  • Page 70: Checks And Adjustments

    • Reinstall the mounting ring. • Reconnect the cable. • Reattach the cable clamp. • Perform a function test of the operating panel. SIREMOBIL Iso-C SPR2-230.061.01 Page 4 of 48 Siemens AG System Manual Rev. 13 12.04 CS PS 24...

  • Page 71: Frequency Converter Fu (Vertical Lift)

    Secure the cables with cable ties. • Reattach the cables with the cable clamps. • Perform a function test of the column vertical lift. Siemens AG SPR2-230.061.01 Page 5 of 48 SIREMOBIL Iso-C Medical Solutions Rev. 13 12.04 CS PS 24 System Manual...

  • Page 72: Power Supply M14, +5 V / +15 V / -15 V

    • Replace the power supply. • Check the power supply voltage and , if necessary, adjust it. Refer to chapter 3 of these instructions, Checking the operating voltages. SIREMOBIL Iso-C SPR2-230.061.01 Page 6 of 48 Siemens AG System Manual Rev. 13 12.04...

  • Page 73: I.i. Mini Voltage Supply

    Place two pieces of appropriately sized shrink tubing over the wire ends. Solder an approximately 25 cm wire to 0.75 square mm. Insulate the wire ends with the shrink tubing. Siemens AG SPR2-230.061.01 Page 7 of 48 SIREMOBIL Iso-C Medical Solutions Rev. 13 12.04 CS PS 24 System Manual...
  • Page 74 Carefully remove the control section from the C-arm and disconnect all the plugs. • Disconnect the protective conductor. • Remove the VIDEOMED DC camera from the I.I. • Refer to Replacing boards / Replacing components VIDEOMED DC. SIREMOBIL Iso-C SPR2-230.061.01 Page 8 of 48 Siemens AG System Manual Rev. 13 12.04...
  • Page 75 Connect the control section, securing it with the screws only after you have adjusted it. Refer to: Adjusting the I.I. mini voltage supply. • Remount the VIDEOMED DC and tighten the clamp. Siemens AG SPR2-230.061.01 Page 9 of 48 SIREMOBIL Iso-C Medical Solutions Rev. 13 12.04 CS PS 24 System Manual...

  • Page 76: Collimator

    2 sides of the monitor image. • Check the collimation for direct exposure if a cassette holder is being used. • Check the display of the blades on the monitor and adjust, if necessary. SIREMOBIL Iso-C SPR2-230.061.01 Page 10 of 48 Siemens AG System Manual Rev.

  • Page 77: Sirephos

    Ensure that the collimator blades of the iris diaphragm are visible during fluoroscopy in the survey format and zoom format on at least 2 sides of the monitor image. Siemens AG SPR2-230.061.01 Page 11 of 48 SIREMOBIL Iso-C Medical Solutions Rev. 13 12.04 CS PS 24...

  • Page 78: Replacing The I.i

    If the indicator is discolored (inner field black), proceed according to the IQ document RXD-000.038.01. WARNING Electrical voltage! See Chapter 1, Safety Information. Switch the SIREMOBIL Iso-C off and wait at least > 3 minutes until the high voltage in the system and in the I.I. mini voltage supply dissipates. SIREMOBIL Iso-C SPR2-230.061.01...

  • Page 79: Removal

    • At the same time, remove the cable ties or the cable clamps. • Pull all the cables inside the C-arm. Siemens AG SPR2-230.061.01 Page 13 of 48 SIREMOBIL Iso-C Medical Solutions Rev. 13 12.04 CS PS 24 System Manual...

  • Page 80: And Compact Optics

    The cable length should be 70 mm from the beginning of the white wire to the cap nut. • Reattach the retainer clip for attaching the plug and the cable guide to the I.I. SIREMOBIL Iso-C SPR2-230.061.01 Page 14 of 48...

  • Page 81: Mini Voltage Supply

    I.I. output" and "Centering the Compact optics to the I.I. output". • Check the camera rotation and, if necessary, adjust it. Siemens AG SPR2-230.061.01 Page 15 of 48 SIREMOBIL Iso-C Medical Solutions Rev. 13 12.04 CS PS 24 System Manual...

  • Page 82: Concluding Work

    Check the setting of the laser light localizer, if present. If necessary, adjust it. • If the "MODULARIS" system is present, perform the isocenter check. • Execute the country-specific acceptances (§16 Partial acceptance test, DHHS,...). SIREMOBIL Iso-C SPR2-230.061.01 Page 16 of 48 Siemens AG System Manual Rev.

  • Page 83: Replacing The Compact Optics

    Move the I.I. into the service position. Refer to chapter 1, I.I. service position. • Rotate the camera into the 0° position. Refer to Fig. 6. Siemens AG SPR2-230.061.01 Page 17 of 48 SIREMOBIL Iso-C Medical Solutions Rev. 13 12.04 CS PS 24 System Manual...

  • Page 84: Videomed Dc

    • Remove the attachment screws of the Compact optics. If necessary, remove the retain- er clip for the plug / cable leads as well. • Remove the Compact optics. SIREMOBIL Iso-C SPR2-230.061.01 Page 18 of 48 Siemens AG System Manual Rev.

  • Page 85: Installation

    Route the anode cable through the recess in the Compact optics. • The Compact optics must lie against the eccentric screws. Siemens AG SPR2-230.061.01 Page 19 of 48 SIREMOBIL Iso-C Medical Solutions Rev. 13 12.04 CS PS 24 System Manual...

  • Page 86: High Voltage Section

    • Check the resolution and, if necessary, adjust the wide ring on the optics. • Perform the additional chapters of the I.Q. Quick test after all the work is complete. SIREMOBIL Iso-C SPR2-230.061.01 Page 20 of 48 Siemens AG System Manual Rev.

  • Page 87: Dose Rate

    If the diameter is e 8mm, the following centering adjustment does not have to be per- formed. Continue with "checks and adjustments". • If the markings exceed > 8 mm, proceed as follows. Siemens AG SPR2-230.061.01 Page 21 of 48 SIREMOBIL Iso-C Medical Solutions Rev. 13 12.04 CS PS 24 System Manual...

  • Page 88: Centering The Camera Optics To The I.i. Output

    Rotate the camera to the -220° position. • Mark the center on the monitor. • Rotate the camera to the + 220° position. • Mark the center on the monitor. SIREMOBIL Iso-C SPR2-230.061.01 Page 22 of 48 Siemens AG System Manual Rev. 13 12.04...

  • Page 89: Checks And Adjustments

    Check the dose rate again and, if necessary, adjust it. • Perform the IQ quick test. • If the "MODULARIS" is present, perform the isocenter check. Siemens AG SPR2-230.061.01 Page 23 of 48 SIREMOBIL Iso-C Medical Solutions Rev. 13 12.04 CS PS 24 System Manual...

  • Page 90: Memoskop C-E 100

    Default Edge Configure 1. Program a different Edge enhancement value only upon customer request. Monitor split Configure Yes. Monitor text Configure Yes. SIREMOBIL Iso-C SPR2-230.061.01 Page 24 of 48 Siemens AG System Manual Rev. 13 12.04 CS PS 24...
  • Page 91 Otherwise set to "Yes". Unit serial number Program the serial number of the SIREMOBIL. Do not enter the leading zero. Product name Program "SIREMOBIL Iso-C". Default program change- Default: Yes. able Depending on country specific regulations configure Yes or Software backward com- Configure "No".
  • Page 92 Set to the keyboard layout being used. Language Set for language of the country. Display of realtime clock Configure Yes. Select No only upon customer request. Display of rotated images Configure Yes. SIREMOBIL Iso-C SPR2-230.061.01 Page 26 of 48 Siemens AG System Manual Rev. 13 12.04...
  • Page 93 Otherwise set to "Yes". Unit serial number Program the serial number of the SIREMOBIL. Do not enter the leading zero. Product name Program "SIREMOBIL Iso-C". Default program change- Default: Yes. able Depending on country specific regulations configure Yes or Create external disk Configure No.
  • Page 94 Replacing boards / replacing components With present System MODULARIS the parameters for the Litho- NOTE program have to be set again according the Service instructions LITHOSTAR MODULARIS. SIREMOBIL Iso-C SPR2-230.061.01 Page 28 of 48 Siemens AG System Manual Rev. 13 12.04...

  • Page 95: Memoskop C / Memoskop C & Mod

    Display of rotated images Configure Yes. Monitor zoom Configure No. Monitor split Configure Yes. Monitor text Configure Yes. Maximum image number Configure 700. Siemens AG SPR2-230.061.01 Page 29 of 48 SIREMOBIL Iso-C Medical Solutions Rev. 13 12.04 CS PS 24 System Manual...
  • Page 96 Configure 1. Only upon customers request program a different Edge enhancement value. Software backward com- Configure No. patible Product name Program "SIREMOBIL Iso-C". Default program change- Default: Yes. able Depending on country specific regulations configure Yes or Create external disk If the option "3D Reconstruction"...

  • Page 97: Memoskop C-Sub / Memoskop C-Sub & Mod

    Threshold" 100 and for "MD2: Threshold" 120. If not, pro- gram these values. Date / Time format Set the country-specific format. Keyboard Set to the keyboard layout being used. Siemens AG SPR2-230.061.01 Page 31 of 48 SIREMOBIL Iso-C Medical Solutions Rev. 13 12.04 CS PS 24 System Manual...
  • Page 98 "Dose on Hardcopy output" in User Setup are vis- ible. Otherwise set to "Yes". Unit serial number Program the serial number of the SIREMOBIL. Do not enter the leading zero. Product name Program "SIREMOBIL Iso-C". Software backward compati- Configure No. Default program change- Default: Yes. able...
  • Page 99 With present System MODULARIS the parameters for the Litho- program have to be set again according the Service instructions LITHOSTAR MODULARIS. Siemens AG SPR2-230.061.01 Page 33 of 48 SIREMOBIL Iso-C Medical Solutions Rev. 13 12.04 CS PS 24 System Manual...

  • Page 100: Multispot 2000

    Adjust the laser diodes using the adjustment device supplied with the laser targeting de- vice. • Refit the SIREPHOS cover. • Seal the SIREPHOS cover using sealing compound. See Chapter 1, "Covers". SIREMOBIL Iso-C SPR2-230.061.01 Page 34 of 48 Siemens AG System Manual Rev. 13 12.04...

  • Page 101: Mouse, External Mouse And Pc Keyboard

    6 - 35 Mouse, external mouse and PC keyboard NOTE Only applies to SIREMOBIL Iso-C 3D. • The system comes with a mouse and an external mouse. Both are connected to the mouse interface of the 3D reconstruction PC by means of a mouse Y-switch.

  • Page 102: Video Switcher

    Fig. 9 Fig. 10 Video switcher NOTE Only applies to SIREMOBIL Iso-C 3D. Video switcher 1 (3/Fig. 9) is used to switch the video signal NOTE between the MEMOSKOP and the 3D reconstruction PC. Video switcher 2 (1/Fig. 10) is used to route the video signal to the video printer.
  • Page 103 See Chapter 1, Safety Information. Switch system power supply off and disconnect the power plug. NOTE Only applies to SIREMOBIL Iso-C 3D. • In the monitor trolley, PC board D210 is installed above the mains filter (Fig. 11) . •...
  • Page 104 Perform the startup of the 3D reconstruction PC as described in the Startup Instructions, Chapter 4. • Then insert the backup / restore disk (in the logbook compartment of the SIREMOBIL Iso-C) into the disk drive of the PC. • Start the syngo service software. •...

  • Page 105: Simomed Hm Monitor

    Replacing boards / replacing components 6 - 39 Fig. 13 SIMOMED HM monitor NOTE Only applies to SIREMOBIL Iso-C 3D. • Switch the system off. • Replace the monitor. • Perform the monitor settings as described in the Startup Instructions, Chapter 8.

  • Page 106: Orbital Motor

    Replacing boards / replacing components Fig. 14 Fig. 15 Fig. 16 Orbital motor Only applies to SIREMOBIL Iso-C 3D. NOTE • Loosen the belt tensioner of the toothed-belt orbital drive (1/Fig. 14). • Disconnect the connecting cables of the motor (motor cables + incremental encoder).
  • Page 107 2 to 3 mm. • Perform a function check of the orbital drive. To do this, perform a 3D scan. Siemens AG SPR2-230.061.01 Page 41 of 48 SIREMOBIL Iso-C Medical Solutions Rev. 13 12.04 CS PS 24 System Manual...

  • Page 108: Orbital Drive Toothed Belt

    Fig. 17 Fig. 18 Fig. 19 Fig. 20 Orbital drive toothed belt Only applies to SIREMOBIL Iso-C 3D. NOTE • Loosen the belt tensioner of the toothed-belt orbital drive (1/Fig. 17). • Disconnect the connecting cables of the orbital motor (motor cables + incremental en- coder).
  • Page 109 2 to 3 mm. • Perform the mechanical settings according to the Startup Instructions, Chapter 6. Siemens AG SPR2-230.061.01 Page 43 of 48 SIREMOBIL Iso-C Medical Solutions Rev. 13 12.04 CS PS 24 System Manual...

  • Page 110: Orbital Drive Actual Value Potentiometer

    Replacing boards / replacing components Fig. 21 Fig. 22 Orbital drive actual value potentiometer NOTE Only applies to SIREMOBIL Iso-C 3D. • Move the C-arm orbitally into the -95° end position: • The orbital limit switch on the tube unit side is actuated.

  • Page 111: Setting The Actual Value Potentiometer For C-Arm Orbital Movement

    • Retighten the Allen screw of the large pulley. • Perform the mechanical settings according to the Startup Instructions, Chapter 6. Siemens AG SPR2-230.061.01 Page 45 of 48 SIREMOBIL Iso-C Medical Solutions Rev. 13 12.04 CS PS 24 System Manual...

  • Page 112: Belt Of The Actual Value Potentiometer For Orbital Movement

    Fig. 23 Fig. 24 Belt of the actual value potentiometer for orbital movement NOTE Only applies to SIREMOBIL Iso-C 3D. • Move the C-arm orbitally into the -95° end position. • The orbital limit switch on the tube unit side is actuated.

  • Page 113: Angulation Part

    Perpendicular line Horizontal line Fig. 25 Angulation part NOTE Only applies to SIREMOBIL Iso-C 3D. When the angulation part is vertical, the markings on the two NOTE toothed belts must coincide (see Fig. 25). • If the toothed wheel (1/Fig. 25) was turned several times during transport, prior to instal- lation the perpendicular must be turned in one direction until the markings coincide again when the angulation part is vertical.
  • Page 114 6 - 48 Replacing boards / replacing components This page intentionally left blank. SIREMOBIL Iso-C SPR2-230.061.01 Page 48 of 48 Siemens AG System Manual Rev. 13 12.04 CS PS 24 Medical Solutions...

  • Page 115: Brake Force / Brake Torque

    Measuring the horizontal swivel force Swivel force when the brakes are released max. 35 Nm. Swivel force when brakes are applied > 100 Nm. Siemens AG SPR2-230.061.01 Page 1 of 10 SIREMOBIL Iso-C Medical Solutions Rev. 13 12.04 CS PS 24 System Manual...

  • Page 116: Measuring The Orbital Force Required For Movement

    When the brakes are released, the force required for movement is between 20 and 30 N. When the brakes are applied, the force required for movement must exceed 100 N in order to move the C-arm. SIREMOBIL Iso-C SPR2-230.061.01 Page 2 of 10 Siemens AG System Manual Rev.
  • Page 117 Reinstall the cover. Make sure the protective conductor is connected properly. • Perform a function test of the brake. Refer to: Brake force / Brake torque. Siemens AG SPR2-230.061.01 Page 3 of 10 SIREMOBIL Iso-C Medical Solutions Rev. 13 12.04 CS PS 24 System Manual...

  • Page 118: Horizontal Swivel Brake

    • The swivel brake replacement kit 56 44 955 includes the replacement instructions SPR2-230 841.02... Please use this instructions for performing the work steps. SIREMOBIL Iso-C SPR2-230.061.01 Page 4 of 10 Siemens AG System Manual Rev.
  • Page 119 Noncompliance can lead to medium to severe injuries and/or property damage. To replace the vertical lift brake, the SIREMOBIL Iso-C must be placed on its side. This requires 6 people. To prevent damage to the SIREMOBIL Iso-C or the floor, we recommend using several wool blankets or corrugated cardboard or other suitable floor covering.

  • Page 120: Vertical Lift Motor

    Risk of injury! Noncompliance can lead to medium to severe injuries and/or property damage. To replace the vertical lift motor, the SIREMOBIL Iso-C must be placed on its side. This requires 6 people. To prevent damage to the SIREMOBIL Iso-C or to the floor, we recommend using several wool blankets or corrugated cardboard, or other suitable floor covering.

  • Page 121: Vertical Lift Limit Switches

    Remove the horizontal lift cover to replace both the switches. Refer to chapter 1 of these instructions. Adjustment: Refer to the MODULARIS service instructions. Siemens AG SPR2-230.061.01 Page 7 of 10 SIREMOBIL Iso-C Medical Solutions Rev. 13 12.04 CS PS 24 System Manual...

  • Page 122: Emergency Off Switch

    Grease the guide cylinder with approximately 5 - 10 ml of special bearing grease "Slick Pac PTFE" . • Then move the lifting column through the entire travel range twice to ensure that the grease is evenly distributed. SIREMOBIL Iso-C SPR2-230.061.01 Page 8 of 10 Siemens AG System Manual Rev.

  • Page 123: Tensioning The Drive Belt

    Tension the drive belt (1/Fig. 9). • Reinstall the C-arm counterbalance weight. • Repeat the procedure at the other end of the C-arm. Siemens AG SPR2-230.061.01 Page 9 of 10 SIREMOBIL Iso-C Medical Solutions Rev. 13 12.04 CS PS 24 System Manual...
  • Page 124 After the counterbalance weights have been reinstalled on both sides, move the C-arm orbitally from one end to the other several times. • In the case of SIREMOBIL Iso-C 3D, additionally perform a scan. • If the belt tension is still insufficient, repeat the procedure and place the belt into the next tooth to shorten it further.
  • Page 125 At 110 kV, an overall current of 5.275 mA is measured. 110 [kV] tube current [mA] = 5.275 [mA] - = 5.275 [mA] - 0.275 [mA] = 5.0 [mA] 400 [MOhm] Siemens AG SPR2-230.061.01 Page 1 of 2 SIREMOBIL Iso-C Medical Solutions Rev. 13 12.04 CS PS 24 System Manual...
  • Page 126 8 - 2 Supplement, Measuring the tube current This page intentionally left blank. SIREMOBIL Iso-C SPR2-230.061.01 Page 2 of 2 Siemens AG System Manual Rev. 13 12.04 CS PS 24 Medical Solutions...
  • Page 127 Required tools, measurement and auxiliary devices new revised Safety information added Chap. 6 and 7 Safety information added. Chap. 9 Changes to previous version revised Siemens AG SPR2-230.061.01 Page 1 of 2 SIREMOBIL Iso-C Medical Solutions Rev. 13 12.04 CS PS 24 System Manual...
  • Page 128 9 - 2 Changes to previous version This page intentionally left blank. SIREMOBIL Iso-C SPR2-230.061.01 Page 2 of 2 Siemens AG System Manual Rev. 13 12.04 CS PS 24 Medical Solutions...

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