Siemens LITHOSTAR Multiline Adjustment Instructions Manual

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LITHOSTAR Multiline
Adjustment instructions
Instructions for isocenter adjustment
Register
Print No.: RXL2-120.071.01.04.02
Replaces: RXL2-120.071.01.03.02
SP
© S iem ens AG 1994
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,
including rights created by patent
grant or registration of a utility
model
_or_ design,_are_
reserved.
English
Doc. Gen. Date: 05.97

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Summary of Contents for Siemens LITHOSTAR Multiline

  • Page 1 LITHOSTAR Multiline Adjustment instructions Instructions for isocenter adjustment © S iem ens AG 1994 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,...
  • Page 2 0 - 2 Revision Chapter Page Revision 1 - 4 1 - 2 1 - 10 1 - 2 LITHOSTAR Multiline Register RXL2-120.071.01 Page 2 of 4 Siemens AG Rev. 04 05.97 TD SP 1 Medical Engineering...
  • Page 3: Table Of Contents

    Final steps ........2 - 9 3 _______Changes as compared to previous versions ________________________ 3 - 1 Siemens AG Register RXL2-120.071.01 Page 3 of 4 LITHOSTAR Multiline Medical Engineering Rev. 04 05.97 TD SP 1...
  • Page 4 0 - 4 Contents This page intentionally left blank. LITHOSTAR Multiline Register RXL2-120.071.01 Page 4 of 4 Siemens AG Rev. 04 05.97 TD SP 1 Medical Engineering...
  • Page 5: Tools And Auxiliary Devices Required

    Tools and auxiliary devices required • Standard installation tools • Water level • M6 washer (hole diameter 6 - 6.5 mm) Siemens AG Register RXL2-120.071.01 Page 1 of 2 LITHOSTAR Multiline Medical Engineering Rev. 04 05.97 TD SP 1...
  • Page 6 1 - 2 General This page intentionally left blank. LITHOSTAR Multiline Register RXL2-120.071.01 Page 2 of 2 Siemens AG Rev. 04 05.97 TD SP 1 Medical Engineering...
  • Page 7: Parallelism Check

    (3/Fig. 2) Patient transverse direction screws(4/Fig. 2) - 33 cm I.I. Patient longitudinal direction screws (4/Fig. 4) Patient transverse direction screws (3/Fig. 5) Siemens AG Register RXL2-120.071.01 Page 1 of 10 LITHOSTAR Multiline Medical Engineering Rev. 01 05.97 TD SP 1...
  • Page 8: Determining The Electrical I. I. Center

    The washer must appear centered on the marking (smallest format on the adhesive tape). • If necessary, shift the washer on the I.I. input and repeat the entire procedure, until the "electrical center" is determined. (tolerance ± 1 mm) LITHOSTAR Multiline Register RXL2-120.071.01 Page 2 of 10 Siemens AG Rev. 01 05.97...
  • Page 9: Adjusting The 23 Cm I.i

    Loosen the two screws with a 6mm Allen key, but do not remove them. The rubber panelling can now be removed towards the top. • Reinstall the rubber panelling in the reverse order. Siemens AG Register RXL2-120.071.01 Page 3 of 10 LITHOSTAR Multiline Medical Engineering Rev. 01 05.97 TD SP 1...
  • Page 10: Adjusting The 33 Cm I.i

    Remove the 7 screws (1/Fig. 5) on each side. • The I.I. can be shifted with the screw (2/Fig. 5) in the patient transverse direction. • Retighten the screws (1/Fig. 5). LITHOSTAR Multiline Register RXL2-120.071.01 Page 4 of 10 Siemens AG Rev.
  • Page 11: Adjustment Of The Isocenter, +30°/-10° Position

    Go into the ”uncontrolled mode” as described in the chapter ”System Logon, Adjustment Calibration” of the operating instructions for service software (RXL2-120.113.01...). Siemens AG Register RXL2-120.071.01 Page 5 of 10 LITHOSTAR Multiline Medical Engineering Rev. 01 05.97 TD SP 1...
  • Page 12 - the switch must be closed in the range between 4.75V and 4.79V, (ADC value 954 ± 4 ) - the switch must be open in the range between <4.73 V (ADC value > 946) and > 4.81 V (ADC value > 962). LITHOSTAR Multiline Register RXL2-120.071.01 Page 6 of 10 Siemens AG Rev.
  • Page 13: Adjustment Of The Isocenter, -10° Position

    • Remove the adjustment device (does not apply to replacement of the I.I.) • Perform the cross hairs adjustment or final steps. Siemens AG Register RXL2-120.071.01 Page 7 of 10 LITHOSTAR Multiline Medical Engineering Rev. 01 05.97 TD SP 1...
  • Page 14: Cross Hairs Adjustment

    Check whether the image orientation is vertical or horizontal on the monitor. • To adjust, loosen the mounting screws on the camera and turn the camera head. • Check the image orientation again with FL . LITHOSTAR Multiline Register RXL2-120.071.01 Page 8 of 10 Siemens AG Rev.
  • Page 15: Final Steps

    Perform an IQ test according to chapter 6 "Dose rate" of the Start-up Instructions (does not apply when replacing the shock wave head). • Replace or supplement the documents. • Check all functions. Siemens AG Register RXL2-120.071.01 Page 9 of 10 LITHOSTAR Multiline Medical Engineering Rev. 01 05.97 TD SP 1...
  • Page 16 2 - 10 Centering the X-ray tube / Image intensifier This page intentionally left blank. LITHOSTAR Multiline Register RXL2-120.071.01 Page 10 of 10 Siemens AG Rev. 01 05.97 TD SP 1 Medical Engineering...
  • Page 17 Revision level and table of contents adjusted Chapter 1 Text changes Chapter 2 Chapter 3 TD SP 1 / Schlee TD SP 2 / Wendt SMS Iselin Siemens AG Register RXL2-120.071.01 Page 1 of 2 LITHOSTAR Multiline Medical Engineering Rev. 01 05.97 TD SP 1...
  • Page 18 3 - 2 Changes as compared to previous versions This page intentionally left blank. LITHOSTAR Multiline Register RXL2-120.071.01 Page 2 of 2 Siemens AG Rev. 01 05.97 TD SP 1 Medical Engineering...

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