Siemens POLYMOBIL Plus Maintenance Instruction
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Siemens POLYMOBIL Plus Maintenance Instruction

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F r i e d r i c h
POLYMOBIL Plus
Maintenance Instructions
System
POLYMOBIL Plus
The protocol SPR8-125.832.01.02.02 is required for
these instructions
Print No.:
SPR8-125.831.01.02.02
Replaces: SPR8-125.831.01.01.02
01818231
SP
2005
© Siemens AG
The reproduction, transmission or use
of this document or its contents is not
permitted
without
express
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: 05.05
written

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  • Page 1 F r i e d r i c h POLYMOBIL Plus Maintenance Instructions System POLYMOBIL Plus The protocol SPR8-125.832.01.02.02 is required for these instructions 01818231 2005 © Siemens AG The reproduction, transmission or use of this document or its contents is not...
  • Page 2 Assemblers and other persons who are not employed by or otherwise directly affiliated with or authorized 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 pro- cedures.

  • Page 3: Table Of Contents

    Final Work Steps ............39 3 _______ Changes to the previous version __________________________________ 40 Siemens AG SPR8-125.831.01.02.02 POLYMOBIL Plus Page 3 of 40 Medical Solutions 05.05...

  • Page 4: Required Documentation

    * According to DIN VDE 0751-1, we recommend documenting the maintenance results in the maintenance protocol as well as the TSC protocol, completing it fully and handing it over to the customer. POLYMOBIL Plus SPR8-125.831.01.02.02 Siemens AG Page 4 of 40 05.05...

  • Page 5: Required Tools, Measurement And Auxiliary Equipment

    Torque wrench 20 Nm - 100 Nm • Loctite 242 • Dose meter (for optional "DAP measuring system" only) • Calibration tool for "DAP measuring system", part no. 65 84 978 Siemens AG SPR8-125.831.01.02.02 POLYMOBIL Plus Page 5 of 40 Medical Solutions 05.05 CS PS 24...

  • Page 6: Required Lubricant

    Required lubricant • All purpose spray WD-40 28 70 061 • Optimol Longtime PD2 grease (20 g) 34 91 271 (1 kg) 73 95 445 POLYMOBIL Plus SPR8-125.831.01.02.02 Siemens AG Page 6 of 40 05.05 CS PS 24 Medical Solutions...

  • Page 7: Text Emphasis

    General Text emphasis Fig. 1: Safety notes Siemens AG SPR8-125.831.01.02.02 POLYMOBIL Plus Page 7 of 40 Medical Solutions 05.05 CS PS 24...

  • Page 8: Safety Information And Protective Measures

    Set radiation as low as possible (low kV and mAs val- ues). Release radiation as briefly as possible. Checks that require radiation to be released are marked by the radiation warning symbol displayed on the left. POLYMOBIL Plus SPR8-125.831.01.02.02 Siemens AG Page 8 of 40 05.05...
  • Page 9 General Fig. 2: Siemens AG SPR8-125.831.01.02.02 POLYMOBIL Plus Page 9 of 40 Medical Solutions 05.05 CS PS 24...
  • Page 10 Also refer to the Polymobil Plus Service instructions SPR8-125.061... "Replacing the capacitor bank". • Connect the Polymobil Plus only to a line voltage supply (line voltage receptacle) that complies with the requirements of VDE 0107 or corresponds to the local national regu- lations.

  • Page 11: Explanation Of Abbreviations

    Image Quality Check System Quality Check Software Maintenance The items identified by these abbreviations are contained in the Maintenance Protocol and should be checked off upon completion. Siemens AG SPR8-125.831.01.02.02 POLYMOBIL Plus Page 11 of 40 Medical Solutions 05.05 CS PS 24...

  • Page 12: Information On The Protective Conductor Resistance Test

    DIN VDE 0751-1/2001-10, Fig. C2. Pos. 1 = System Pos. 2 = Application part type B (if available) Pos. 3 = Measurement setup (integrated into measuring device) POLYMOBIL Plus SPR8-125.831.01.02.02 Siemens AG Page 12 of 40 05.05 CS PS 24 Medical Solutions...
  • Page 13 For a first determination, the deter- mined values are to be logged as values measured for the first time. Evaluation is not required in this case. Siemens AG SPR8-125.831.01.02.02 POLYMOBIL Plus Page 13 of 40 Medical Solutions 05.05 CS PS 24...

  • Page 14: Information On The Device Leakage Current Measurement

    The measuring method indicated in the report is to be used for this. If the value first measured needs to be determined again (see instructions above), either direct measurement or differential measurement can be selected. POLYMOBIL Plus SPR8-125.831.01.02.02 Siemens AG Page 14 of 40 05.05...
  • Page 15 If direct measurement of the device leakage current is used (measuring setup according (Fig. 5 / p. 16)), the system must be installed in an insulated way and must not be touched during measurement. Siemens AG SPR8-125.831.01.02.02 POLYMOBIL Plus Page 15 of 40 Medical Solutions 05.05 CS PS 24...
  • Page 16 This is to be additionally documented. POLYMOBIL Plus SPR8-125.831.01.02.02 Siemens AG Page 16 of 40 05.05...
  • Page 17 For a first determination, the determined val- ues are to be logged as values measured for the first time. Evalu- ation is not required in this case. Siemens AG SPR8-125.831.01.02.02 POLYMOBIL Plus Page 17 of 40 Medical Solutions 05.05 CS PS 24...

  • Page 18: Technical Safety Checks (Tsc)

    SIM DAP measuring system (optional) 2.4 Radiation protection equipment avail- 2.9 Radiation, tests: able and without damage? (no structural SIE Radiation indicator radiation protection) SIE Acoustic signal POLYMOBIL Plus SPR8-125.831.01.02.02 Siemens AG Page 18 of 40 05.05 CS PS 24 Medical Solutions...
  • Page 19 3.3.1 Patient leakage current measure- n.a. ment 3.3.2 Equivalent patient leakage current n.a. measurement 4. Mechanical checks n.a. 4.1 Wall, ceiling and floor attachments n.a. fixed and without damage? Siemens AG SPR8-125.831.01.02.02 POLYMOBIL Plus Page 19 of 40 Medical Solutions 05.05 CS PS 24...
  • Page 20 5.5. Safety distances (wall, floor, ceiling) n.a. complied with or ensured via other mea- sures (e.g., light barrier)? 5.6. Other safety shutoffs functional (e.g., n.a. safety floor plate)? POLYMOBIL Plus SPR8-125.831.01.02.02 Siemens AG Page 20 of 40 05.05 CS PS 24 Medical Solutions...
  • Page 21 Have the TSC protocol signed by the opera- tor or a person authorized by the operator. Hand over the TSC protocol to the operator or a person authorized by the operator. Siemens AG SPR8-125.831.01.02.02 POLYMOBIL Plus Page 21 of 40 Medical Solutions 05.05 CS PS 24...

  • Page 22: Visual Inspection

    2.1.3 Customer documents Customer documents • The operator manual must be available to the customer. The operator manual must be checked for availability, completeness and readability. POLYMOBIL Plus SPR8-125.831.01.02.02 Siemens AG Page 22 of 40 05.05 CS PS 24 Medical Solutions...

  • Page 23: Checking The Screws

    Inspection and Maintenance Checking the screws • Check for firm seating and tighten, if necessary: Cassette compartment Pedals Front wheels Siemens AG SPR8-125.831.01.02.02 POLYMOBIL Plus Page 23 of 40 Medical Solutions 05.05 CS PS 24...

  • Page 24: Checking The Handles

    Single tank Transport handle above the control console NOTE If any screws or locking elements are to be replaced, the matching screw-locking devices must also be replaced. POLYMOBIL Plus SPR8-125.831.01.02.02 Siemens AG Page 24 of 40 05.05 CS PS 24...

  • Page 25: Checking The Wheels

    Check the wheels for noises, ease of movement and wear and tear on the rubber cov- er; replace if necessary (see Service Instructions ”Replacing the steering castor”). Siemens AG SPR8-125.831.01.02.02 POLYMOBIL Plus Page 25 of 40 Medical Solutions 05.05 CS PS 24...

  • Page 26: Checking The Pedal Positions

    • Pedal positions as shown in (3//Fig. 1 / p. 26) The unit can be moved forwards and backwards. It is steered by means of the front wheels. POLYMOBIL Plus SPR8-125.831.01.02.02 Siemens AG Page 26 of 40 05.05 CS PS 24...

  • Page 27: Single Tank

    - Insert the locking handle in perpendicular position and tighten the screw (4//Fig. 3 / p. 27) securely. - Recheck the locking mechanism of the single tank. Siemens AG SPR8-125.831.01.02.02 POLYMOBIL Plus Page 27 of 40 Medical Solutions 05.05 CS PS 24...

  • Page 28: Double-Slot Diaphragm

    Inspection and Maintenance Double-slot diaphragm Fig. 4: • Connect the line voltage cable and turn the Polymobil Plus ON . Light localizer lamp • Check the function of the light localizer lamp and replace, if necessary. Refer to the Ser- vice Instructions "Replacing the light localizer lamp".

  • Page 29: Stand

    Check to see whether there is play to all sides without any signs of wear on the stop yoke in the head of the stand (7//Fig. 6 / p. 29). Stand mounting • Check that the stand is firmly mounted. Spring counterbalance Siemens AG SPR8-125.831.01.02.02 POLYMOBIL Plus Page 29 of 40 Medical Solutions 05.05 CS PS 24...
  • Page 30 Spray the joints of the stands with WD-40. • Grease the chains with Optimol Longtime PD2 (5//Fig. 8 / p. 30). • Reinstall the stand cover (3//Fig. 7 / p. 30). POLYMOBIL Plus SPR8-125.831.01.02.02 Siemens AG Page 30 of 40 05.05 CS PS 24 Medical Solutions...

  • Page 31: Radiation

    (1//Fig. 9 / p. 31) must light up during the exposure; at the same time, an acoustic signal sounds. • Switch the Polymobil Plus OFF and disconnect the line voltage plug. kV and tube current (IR) • Loosen and remove the upper cover of the switchbox by removing the 4 Allen screws.
  • Page 32 Fig. 10: kV and tube current • If no oscillogram is produced, adjust as described in the Service Instructions. • Switch the Polymobil Plus OFF and disconnect the line voltage plug. • Close the control console. Coincidence of light field and radiation field...
  • Page 33 Inspection and Maintenance • Insert line voltage plug. Switch Polymobil Plus ON. • Insert a film into the 24 cm x 30 cm or 10” x 12” cassette and place it on a table or simi- lar surface. • Using a tape measure, set a vertical SID of 100 cm or 40” with respect to the top edge of the cassette.
  • Page 34 Inspection and Maintenance NOTE If the deviation exceeds 1.6 cm, please refer to the Service Instruc- tions, chapter "Coincidence of light field and radiation field". POLYMOBIL Plus SPR8-125.831.01.02.02 Siemens AG Page 34 of 40 05.05 CS PS 24 Medical Solutions...

  • Page 35: Control Console

    • Check the operating elements and indicators on the control console - Refer to the Operating Instructions "Overview of operating elements". • Switch the Polymobil Plus OFF and disconnect the line voltage plug. Siemens AG SPR8-125.831.01.02.02 POLYMOBIL Plus Page 35 of 40 Medical Solutions 05.05...

  • Page 36: Protective Conductor Test

    For a first determination, the deter- mined values are to be logged as values measured for the first time. Evaluation is not required in this case. POLYMOBIL Plus SPR8-125.831.01.02.02 Siemens AG Page 36 of 40 05.05...

  • Page 37: Device Leakage Current Measurement

    For a first determination, the determined values are to be logged as values measured for the first time. Eval- uation is not required in this case. Siemens AG SPR8-125.831.01.02.02 POLYMOBIL Plus Page 37 of 40 Medical Solutions 05.05 CS PS 24...

  • Page 38: Dap Measuring System (Optional)

    ). If not, calibrate the system according to the Service Instructions. • Check the function of the DAP measuring system by releasing an exposure. Check if a measured value is shown on the display. Function of DAP measuring system POLYMOBIL Plus SPR8-125.831.01.02.02 Siemens AG Page 38 of 40 05.05...

  • Page 39: Final Work Steps

    Switch the Polymobil Plus off and disconnect it from the line voltage prior to cleaning. Wipe down the Polymobil Plus with a damp cloth or cotton wadding. Use water or a luke- warm solution consisting of water and a household cleaner to dampen the cloth.
  • Page 40 Visual inspection - Customer New paragraph inserted maintenance documents Inspection and Protective conductor test Revised completely maintenance Inspection and Device leakage current mea- Revised completely maintenance surement POLYMOBIL Plus SPR8-125.831.01.02.02 Siemens AG Page 40 of 40 05.05 CS PS 24 Medical Solutions...

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