Siemens Lithostar Multiline Adjustment instructions

LITHOSTAR Multiline

Adjustment instructions

SP

Instructions for isocenter adjustment

© Siemens 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.

Register English
Print No.: RXL2-120.071.01.04.02 Doc . Gen. Date: 05.97

Replaces: RXL2-120.071.01.03.02

0 - 2 Revision

Chapter Page Revision

01 - 404
11 - 204
2 1 - 10 01
31 - 201

LITHOSTAR Multiline Register RXL2-120.071.01 Page 2 of 4 Siemens AG
Rev. 04 05.97 TD SP 1 Medical Engineering

Contents 0 - 3

Page

1 _______General_______________________________________________________1 - 1

Tools and auxiliary devices requir ed . . . . . . . . . . . . . . . . . . . . . . . . . .1 - 1

2 _______Centering the X-ray tube / Image intensifier_________________________2 - 1

Parallelism check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 1

Determining the electrical I. I. center . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 2

Adjusting the 23 cm I.I. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 - 3

Parallel adjustment in the pati ent longitudinal direction . . . . . . . . . . . . . . . 2 - 3

Parallel adjustment in the pati ent transverse direction . . . . . . . . . . . . . . . 2 - 3

Adjusting the 33 cm I.I. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 - 4

Removing the I.I. mounting covers . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 4

Parallel adjustment in the pati ent longitudinal direction . . . . . . . . . . . . . . . 2 - 4

Parallel adjustment in the pati ent transverse direction . . . . . . . . . . . . . . . 2 - 4

Adjustment of the isocenter, +30°/-10° position . . . . . . . . . . . . . . . . . . . . . 2 - 5

Adjustment of the isocenter, +30° position . . . . . . . . . . . . . . . . . . . . . 2 - 5

Adjustment of the isocenter, -10° position. . . . . . . . . . . . . . . . . . . . . . 2 - 7

Cross hairs adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 8

Image orientation check. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 - 8

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

0 - 4 Contents

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LITHOSTAR Multiline Register RXL2-120.071.01 Page 4 of 4 Siemens AG
Rev. 04 05.97 TD SP 1 Medical Engineering

NOTICE

General 1

1 - 1

I.I. replacement

Parallelism check

Determining

the electrical I.I. center

Centering the tube - I.I.

Adjustment of Isocenter

30° position

Adjustment of Isocenter

- 10° position

Cross hairs adjustment

Parallelism check

Centering the tube - I.I.

Adjustment of Isocenter

30° position

Adjustment of Isocenter

- 10° position

Shock wave head replacementTube - Collimator replacement

Adjustment of Isocenter

30° position

Adjustment of Isocenter

- 10° position

Camera replacement

Image orientation check

Final steps

These instructions describe all centering procedures. Perform only the
adjustments necessary for the system you are servicing.

Tools and auxiliary devices required 1

• 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

1 - 2 General

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LITHOSTAR Multiline Register RXL2-120.071.01 Page 2 of 2 Siemens AG
Rev. 04 05.97 TD SP 1 Medical Engineering