Siemens MOBILETT Plus Installation Instructions Manual
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Siemens MOBILETT Plus Installation Instructions Manual

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MOBILETT Plus/ -E/ -HP
Installation Instructions
Installation of Dose Area Product measuring system
Kit Part No. 66 13 082
Print No.: SPR8-220.031.04.04.02
Replaces: SPR8-220.031.04.03.02
SP
© Siemens AG 2002
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: 09.03

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  • Page 1 MOBILETT Plus/ -E/ -HP Installation Instructions Installation of Dose Area Product measuring system Kit Part No. 66 13 082 © Siemens AG 2002 The reproduction, transmission or use of this document or its contents is not permitted without express written authority. Offenders will be liable for damages.
  • Page 2 Assemblers and other persons who are not employed by or otherwise directly affiliated with or autho- rized 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

    Reassembly ........2 - 15 Installation of power supply, MOBILETT Plus HP only! ....2 - 18 Installation of power supply, MOBILETT Plus/ -E only! .
  • Page 4 0 - 4 Contents This page intentionally left blank. MOBILETT Plus/ -E/ -HP SPR8-220.031.04 Page 4 of 4 Siemens AG Rev. 04 09.03 CS PS 24 Medical Solutions...

  • Page 5: Purpose

    1 - 1 Purpose This document describes how to install a DAP measuring system (Dose Area Product measuring system) on a MOBILETT Plus/ Plus E/ Plus HP. General The DAP equipment is designed for the measurement of the area kerma product (kerma = kinetic energy released in matter) during an X-ray examination.
  • Page 6 Supplement to the Instructions for Use (Finnish) Some components will not be used during installation, depending NOTE on the type of unit the kit is installed on. Some components also have spare parts. MOBILETT Plus/ -E/ -HP SPR8-220.031.04 Page 2 of 4 Siemens AG Rev. 04 09.03...

  • Page 7: Tools / Documents Required

    . Radiation protective clothing must be worn for this type of adjustment (see ARTD, Part 2). Siemens AG SPR8-220.031.04 Page 3 of 4 MOBILETT Plus/ -E/ -HP Medical Solutions Rev. 04 09.03 CS PS 24...
  • Page 8 1 - 4 Prerequisites This page intentionally left blank. MOBILETT Plus/ -E/ -HP SPR8-220.031.04 Page 4 of 4 Siemens AG Rev. 04 09.03 CS PS 24 Medical Solutions...

  • Page 9: Preparatory Work

    Fig. 1 Removal of MOBILETT covers System OFF. Disconnect the mains cable. Remove the system upper cover (pos. 1 / Fig. 1). With MOBILETT Plus HP, disconnect K106. Switch S10 to discharge position. Wait 5 minutes to allow the capacitor banks to discharge. Then remove the side covers (pos.
  • Page 10 CPU board (see pos. 1 / Fig. 18). Dismount the IR sen- sor from the lower arm cover. Remember how the cable was attached for future steps in section "Cable assembling"! MOBILETT Plus/ -E/ -HP SPR8-220.031.04 Page 2 of 30 Siemens AG Rev.

  • Page 11: Removal Of Covers

    Remove the adjustment knobs according to Fig. 3. Remove collimator cover “C” (Fig. 2) and the shadowcross inside. Fig. 3 Removal of collimator cover “C” Siemens AG SPR8-220.031.04 Page 3 of 30 MOBILETT Plus/ -E/ -HP Medical Solutions Rev. 04 09.03 CS PS 24...

  • Page 12: Cable Assembling

    K9 on the main CPU board D1 (see Fig. 18) Fig. 4 Insertion of cables, cutting of cable tie Cut and remove the upper cable tie (pos. 2 / Fig. 4). MOBILETT Plus/ -E/ -HP SPR8-220.031.04 Page 4 of 30 Siemens AG Rev.
  • Page 13 Fig. 6. Make sure the cable runs between the two thick cables. Fig. 6 Cables in joint Siemens AG SPR8-220.031.04 Page 5 of 30 MOBILETT Plus/ -E/ -HP Medical Solutions Rev. 04 09.03 CS PS 24...
  • Page 14 Place two cable ties (2.5x100mm) according to pos. 5 / Fig. 8. Move the arm to see that the cable runs freely throughout the arm and is not stretched or trapped. MOBILETT Plus/ -E/ -HP SPR8-220.031.04 Page 6 of 30 Siemens AG Rev.
  • Page 15 Fig. 8 Insertion of cables into the MOBILETT arm. Place a cable tie (4.7x195mm) around the spiral cable tie (pos. 2 / Fig. 8). Siemens AG SPR8-220.031.04 Page 7 of 30 MOBILETT Plus/ -E/ -HP Medical Solutions Rev. 04 09.03 CS PS 24...

  • Page 16: Collimator Assembling

    Fig. 9 Dismounting the light button and angle bracket Cut the white and grey cables from the “old” light button (pos. 2 / Fig. 9) as close to the shrinking tubing as possible. MOBILETT Plus/ -E/ -HP SPR8-220.031.04 Page 8 of 30 Siemens AG Rev.
  • Page 17 (pos. 5 / Fig. 10). Fasten the new cable with a cable tie (2.5x100mm) according to pos. 6 / Fig. 10. Siemens AG SPR8-220.031.04 Page 9 of 30 MOBILETT Plus/ -E/ -HP Medical Solutions Rev. 04 09.03 CS PS 24...
  • Page 18 Disconnect the two white cables from the terminal at pos. 4 / Fig. 11 (nut dimension 5.5 mm). Disconnect the brown cable from the terminal at pos. 5 / Fig. 11. MOBILETT Plus/ -E/ -HP SPR8-220.031.04 Page 10 of 30 Siemens AG Rev.
  • Page 19 Do not shorten the free ends! Strip the cables carefully, approxi- mately 10 mm . Strip the six cables at pos. 2 / Fig. 12 approximately 10 mm. Siemens AG SPR8-220.031.04 Page 11 of 30 MOBILETT Plus/ -E/ -HP Medical Solutions Rev. 04 09.03 CS PS 24...
  • Page 20 Follow the figure above as closely as possible . Make sure the sol- dering and stripped cables are completely covered by the shrink- ing tubes to avoid short circuit. MOBILETT Plus/ -E/ -HP SPR8-220.031.04 Page 12 of 30 Siemens AG Rev.
  • Page 21 (see pos. 3 / Fig. 13) and shrink them (pos. 4 / Fig. 13). Place two cable ties (2.5x100mm) according to pos. 1 / Fig. 14. Fig. 14 Placing of cable ties Siemens AG SPR8-220.031.04 Page 13 of 30 MOBILETT Plus/ -E/ -HP Medical Solutions Rev. 04 09.03 CS PS 24...

  • Page 22: Connection Of Plugs To The Main Cpu Board, D1

    Connect pin plug K9 to K9b of cable 65 61 992 (see Fig. 15). Shrink the shrinking tubing (see pos. 3 / Fig. 15) over the connected pin plugs K9 and K9b. MOBILETT Plus/ -E/ -HP SPR8-220.031.04 Page 14 of 30 Siemens AG Rev.

  • Page 23: Reassembly

    Mount the new upper arm cover. Mount the left and right circular covers on the upper and lower joint (pos. 5 / Fig. Siemens AG SPR8-220.031.04 Page 15 of 30 MOBILETT Plus/ -E/ -HP Medical Solutions Rev. 04 09.03 CS PS 24...
  • Page 24 Connect K1 to K1 on D1 (pos. 2 / Fig. 18). Mount the column cover (pos. 2 / Fig. 2). Mount the cover of the articulated shaft (pos. 6 / Fig. 1). MOBILETT Plus/ -E/ -HP SPR8-220.031.04 Page 16 of 30 Siemens AG Rev.
  • Page 25 NOTICE The next step is to install a new power supply. Different procedures apply for MOBILETT Plus/ -E and MOBILETT Plus HP. Follow the procedures described in the section for the applicable unit. Siemens AG SPR8-220.031.04...

  • Page 26: Installation Of Power Supply, Mobilett Plus Hp Only

    2 - 18 Installation Installation of power supply, MOBILETT Plus HP only! For MOBILETT plus HP with a tilt bar, remove the tilt bar (see Fig. 19). MOB00644 Fig. 19 Removal of tilt bar Fig. 20 Board D201, front Remove pin plugs K201, K202 and K203 on board D201.
  • Page 27 Fig. 22 Adjustments for new power supply Cut the cable ties as shown in Fig. 23. Fig. 23 Cutting cable ties Siemens AG SPR8-220.031.04 Page 19 of 30 MOBILETT Plus/ -E/ -HP Medical Solutions Rev. 04 09.03 CS PS 24...
  • Page 28 Thread the ends with pin plugs K24 and K25 through the upper hole (pos. 2 / Fig. 24) and through the lower hole (pos. 3 / Fig. 24). Fig. 24 Threading cable to new power supply MOBILETT Plus/ -E/ -HP SPR8-220.031.04 Page 20 of 30 Siemens AG Rev.
  • Page 29 (pos. 2 / Fig. 26). Remember to place a washer (KB 5.1mm) between the connector and the power supply box. Siemens AG SPR8-220.031.04 Page 21 of 30 MOBILETT Plus/ -E/ -HP Medical Solutions Rev. 04 09.03 CS PS 24...
  • Page 30 Fasten the end with a cable tie (2.5x100mm) to one of the cables already present (see pos. 1 / Fig. 28). Leave about 7 cm hanging. approx. 7 cm Fig. 28 Fastening of cable MOBILETT Plus/ -E/ -HP SPR8-220.031.04 Page 22 of 30 Siemens AG Rev.
  • Page 31 Connect pin plug K23 to pin plug K23 of the cable of the new power supply unit. Continue installation under section “Final assembly”. Siemens AG SPR8-220.031.04 Page 23 of 30 MOBILETT Plus/ -E/ -HP Medical Solutions Rev. 04 09.03 CS PS 24...

  • Page 32: Installation Of Power Supply, Mobilett Plus/ -E Only

    2 - 24 Installation Installation of power supply, MOBILETT Plus/ -E only! For MOBILETT Plus/ -E with a tilt bar (see Fig. 31), remove the tilt bar. MOB00644 Fig. 31 Removing tilt bar If needed, drill two holes of 4.5 mm diameter as shown in Fig. 32. The distances are: A = 65 mm, B = 40 mm and C = 10 mm.
  • Page 33 Fasten the cable with cable ties (2.5x100mm) (see Fig. 34). Fig. 34 Fasten cable ties Fasten the pin plugs K24 and K25 to the new power supply. Siemens AG SPR8-220.031.04 Page 25 of 30 MOBILETT Plus/ -E/ -HP Medical Solutions Rev. 04 09.03 CS PS 24...
  • Page 34 Mount the power supply as shown in Fig. 36 using two 5 mm screws (MRX-TT 5x10mm). Don’t forget to place washers (KB 5.1mm) between the screw and power supply carrier. MOBILETT Plus/ -E/ -HP SPR8-220.031.04 Page 26 of 30 Siemens AG Rev.
  • Page 35 Fasten the end with a cable tie (2.5x100mm) to one of the cables already present (see pos. 1 / Fig. 38). Leave about 7 cm hanging. approx. 7 cm Fig. 38 Fastening of cable Siemens AG SPR8-220.031.04 Page 27 of 30 MOBILETT Plus/ -E/ -HP Medical Solutions Rev. 04 09.03 CS PS 24...
  • Page 36 Fasten the cable with a cable tie (2.5x100mm, pos. 1 / Fig. 40). Make sure there is no slack. Connect pin plug K23 to pin plug K23 of the cable of the new power supply. Continue installation under section “Final assembly”. MOBILETT Plus/ -E/ -HP SPR8-220.031.04 Page 28 of 30 Siemens AG Rev.

  • Page 37: Final Assembly

    Mount the side covers (pos. 2 / Fig. 1) and the cover with the cassette compartment (pos. 3 / Fig. 1). Mount the MOBILETT upper system cover (pos. 1 / Fig. 1). For MOBILETT Plus HP, first connect K106. Fig. 41 Mounting of the DAP meter Position the DAP meter according to pos.

  • Page 38: Final Procedures

    Check that the system works accordingly. NOTE For MOBILETT Plus HP: Check that the motor system works accordingly. Press the test button on the DAP display. The value on the display should be between 80 - 120 µGym². If not, calibrate the system according to “Supplements to Service Instructions”.

  • Page 39: Recalibration Of The Dap Measuring System

    Connect the DAP calibration tool between the connector and board D70. It is irrelevant which connector is the input or the output of the NOTE DAP calibration tool. System ON. Siemens AG SPR8-220.031.04 Page 1 of 4 MOBILETT Plus/ -E/ -HP Medical Solutions Rev. 04 09.03 CS PS 24...
  • Page 40 Calculate the reference area according to the following formula: A² ⋅ ⋅ Reference area ----- - width length unit m B² MOBILETT Plus/ -E/ -HP SPR8-220.031.04 Page 2 of 4 Siemens AG Rev. 04 09.03 CS PS 24 Medical Solutions...

  • Page 41: Miscellaneous Service Issues

    DAP display. Note that the warranty becomes void if the DAP ionization chamber or the DAP display are opened or altered in any fashion. Siemens AG SPR8-220.031.04 Page 3 of 4 MOBILETT Plus/ -E/ -HP Medical Solutions Rev. 04 09.03 CS PS 24...
  • Page 42 3 - 4 Supplements to Service Instructions This page intentionally left blank. MOBILETT Plus/ -E/ -HP SPR8-220.031.04 Page 4 of 4 Siemens AG Rev. 04 09.03 CS PS 24 Medical Solutions...
  • Page 43 Changes to previous versions 4 - 1 Chapter 1 One warning symbol revised. Chapter 2 Section “Final procedures” revised. Chapter 3 Completely revised. Siemens AG SPR8-220.031.04 Page 1 of 2 MOBILETT Plus/ -E/ -HP Medical Solutions Rev. 04 09.03 CS PS 24...
  • Page 44 4 - 2 Changes to previous versions This page intentionally left blank. MOBILETT Plus/ -E/ -HP SPR8-220.031.04 Page 2 of 2 Siemens AG Rev. 04 09.03 CS PS 24 Medical Solutions...

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Mobilett plus eMobilett plus hp

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