Siemens MOBILETT XP Instructions For Use Manual
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Siemens MOBILETT XP Instructions For Use Manual

Mobile x-ray
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Instructions for use
MOBILETT XP / XP ECO / XP Hybrid
The New Dimension in Mobile X-ray Imaging
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Summary of Contents for Siemens MOBILETT XP

  • Page 1 Instructions for use MOBILETT XP / XP ECO / XP Hybrid The New Dimension in Mobile X-ray Imaging...
  • Page 2 Manufacturer’s note: This product bears a CE marking in accordance with the provisions of the Council Directive 93/42/EEC of June 14th, 1993 concerning medical de- vices. The CE marking applies only to medico-technical products/medical pro- ducts introduced in connection with the above-mentioned comprehensive EC directives.

  • Page 3: Table Of Contents

    Table of contents Operator Manual Table of contents Table of contents Chapter: Safety General Safety Information ..........5 .
  • Page 4 Chapter: Operation Quick Operational Guide for MOBILETT XP Hybrid ......33 Quick Operational Guide for MOBILETT XP .
  • Page 5 Table of contents Chapter: Messages System Messages ............57 Chapter: Radiation Calculation Dose Area Product .
  • Page 6 Motordrive, MOBILETT XP Hybrid only ........

  • Page 7: General Safety Information

    LETT, it is the responsibility of the installer and/or the operator to observe these regulations. Validity This "Instructions for use" is valid for ❏ MOBILETT XP No. 018 18 363 incl. variant ECO ❏ MOBILETT XP Hybrid No. 018 18 454 MOBILETT SPR8-230.621.01.03.02...

  • Page 8: Warnings

    Safety Warnings Warning Warning is used to indicate the presence of a hazard which can cause personal injury or death. Warning At first the source of danger is stated! Then possible consequences are pointed out ◆ In conclusion you receive information on how to rule out any danger. Caution Caution is used to indicate the presence of a hazard which can cause damage to the equipment if this is used improperly.

  • Page 9: General Notes

    Safety General Notes Note Notice is used to notify users of operator information which is important but not hazard-related. A note is marked with an exclamation mark “ !” and it is written in italics. Troubleshooting information Information on how to solve problems that might occur when performing oper- ating steps, are given at the end of the respective instruction.

  • Page 10: Maintenance

    All parts of the MOBILETTs which, if worn, may create a safety hazard, must be checked by skilled personnel at regular intervals of 12 months, and replaced, if required. This should be done by the Siemens customer service department within the framework of maintenance.

  • Page 11: Checks, Tests

    The radiation indicator may light during operation only while the radiography switch is operated. Warning The radiation indicator glows although the radiation release switch is not acti- vated! Undesired radiation exposure possible ◆ Switch off the MOBILETT immediately. ◆ Please notify the Siemens customer service. MOBILETT SPR8-230.621.01.03.02 of 106...

  • Page 12: Installation Of Protective Conductor

    ◆ Pull the power cable out of the wall outlet. ◆ Inform all personnel of correct procedures in case of fire as part of occupa- tional safety training. When clean-up and restoration work is completed, contact Siemens customer service prior to restarting the MOBILETT. Operator Manual SPR8-230.621.01.03.02...

  • Page 13: Personal Protection Measures

    Safety Personal Protection Measures Mechanical Safety, Hazard Areas The positions indicated by the black arrows in the following figure show potential danger points. Caution System movements can cause injury of the operator and collision with other devices! Injuries, bruises or contusion of the operator and/ or damage to the system ◆...

  • Page 14: Arm System

    Safety Arm system Always use the handles on the arm system and the tube assembly when lowering the X-ray tube assembly from the raised position into the parking position. Caution Tube assembly movements can cause injury of the operator! Injuries, bruises or contusion of the operator ◆...

  • Page 15: Radiation Protection

    Safety Radiation Protection For the patient ❏ Keep the radiation field as small as possible. ❏ Provide the best possible protection for reproductive organs (gonad protective caps or lead-rubber covers) during exposure in the vicinity of these organs. ❏ Please make sure that there is the maximum possible distance between focus and skin of the patient.

  • Page 16: Equipment-Related Safety Measures

    Modifications of, or additions to the MOBILETT must be made in accordance with the legal regulations and generally accepted engineering standards. As manufacturers, assemblers, installers or importers Siemens cannot assume responsibility for the safety features and for reliability and performance of the equipment, specially if ❏...

  • Page 17: Original Accessories

    Safety Original accessories To ensure product safety, use only original Siemens accessories or accessories approved by Siemens that comply with standards and statutory regulations (IEC/ EN 60 601-1 resp. IEC/EN 60 601-1-1). The operator is responsible for any damages caused when accessories not approved by Siemens are used.

  • Page 18: Disposal

    ❏ The vacuum of the tube in the single tank must be released by cautiously filling in air. Batteries ❏ The backup battery on circuit board, approx. 0.05 kg. ❏ Maintenance free sealed lead-acid batteries, 24 x 2.5 kg, MOBILETT XP Hybrid only. ❏ Remote control (option) battery, approx. 50 g. Operator Manual SPR8-230.621.01.03.02...

  • Page 19: Chapter: Functional Description

    X-ray department. Special Features ❏ Combined battery/mains power operation, MOBILETT XP Hybrid only ❏ Double articulated arm system for extended reach ❏ Small and compact for quick and easy handling MOBILETT SPR8-230.621.01.03.02...
  • Page 20 Functional description Parts and Controls The following figure shows parts and controls of the MOBILETT. (22) (21) (20) (23) (10) (11) (19) (18) (13) (12) (14) (17) (16) (15) (1) Hanger for lead apron (2) Arm system (3) Remote sensor (Option) (4) DAP - display (Option) (5) Exposure release switch (6) Control and display panel...
  • Page 21 Functional description (12) Cassette compartment (13) Support wheels (14) Carriage unit (15) Remote control (Option) (16) Remote holder (Option) (17) Potential equalizer connector (18) Transport safeguard (19) Vertical column (20) DAP - Ionization chamber (Option) (21) Collimator (22) X-ray radiator (23) Collimator light button (on both sides) ON/OFF MOBILETT SPR8-230.621.01.03.02...

  • Page 22: Main Switch

    Functional description Main switch The switch for switching the MOBILETT XP/XP Hybrid on and off is located on the front of the device. (1) Key position OFF (O) (2) Key position ON (I) The key switch can be used to switch off radiation if a fault occurs.

  • Page 23: Mode Selection Switch

    Functional description Mode selection switch The mode selection switch for the MOBILETT XP Hybrid is used for switching between mains power operation and battery operation. (1) Position OFF (2) Position Mains Power Operation (3) Position Battery Operation In order to protect the generator, it is not possible to switch directly from position (2) to position (3) and vice versa.

  • Page 24: Motor Driving Control

    Functional description Motor Driving Control Motor Driving Control is available for MOBILETT XP Hybrid only. (1) Direction control forwards / reverse (2) Speed control slow / fast (3) Safety switching elements (back of the motor control) Operator Manual SPR8-230.621.01.03.02 of 106...

  • Page 25: X-Ray Tube Assembly With Multi-Leaf Collimator

    Functional description X-ray Tube Assembly with Multi-leaf Colli- mator (1) Handle (2) Measuring tape (3) Adjustment knobs for the collimator (4) Slots for additional filters and DAP Ionization chamber (Option) (5) Angle gauge MOBILETT SPR8-230.621.01.03.02 of 106...

  • Page 26: Hanger For Lead Apron

    Functional description Hanger for lead apron Remove lead apron before positioning the tube. Operator Manual SPR8-230.621.01.03.02 of 106...

  • Page 27: Control And Display Panel

    Functional description Control and display panel (1) kV display and kV adjust buttons for increase (+) and reduction (-) (2) mAs display and mAs adjust buttons for increase (+) and reduction (-) (3) LED Display “ ready for operation” (GREEN) (4) LED Display “...

  • Page 28: Equipotential Bonding

    Functional description Equipotential bonding The MOBILETT can be connected to a Protective Earth Terminal with the potential equalizer connector found next to the transport safeguard. This will ensure that the MOBILETT has the same electrical potential as other units connected to the same Protective Earth Terminal.

  • Page 29: Accessories And Options

    Functional description Accessories and options The following accessories and options are available: Name Material No. Manufacturer Options: DAP measuring system 839 1919 Siemens Remote control 839 1927 Siemens Accessories: Pediatric filter 2.4 mm 0971 4981 Siemens Pediatric filter 4.3 mm...

  • Page 30: Options

    Functional description Options DAP measuring system (Option) Display and control panel µGym (1) Display (unit in µGym (2) Test button (3) Reset button Operator Manual SPR8-230.621.01.03.02 of 106...
  • Page 31 Functional description DAP-Ionization chamber (1) DAP Ionization chamber connector (2) DAP Ionization chamber MOBILETT SPR8-230.621.01.03.02 of 106...
  • Page 32 Functional description Remote control (Option) (1) Infrared window (2) Battery indicator (3) Exposure release switch (4) Collimator light button ON/OFF (5) Battery compartment Operator Manual SPR8-230.621.01.03.02 of 106...

  • Page 33: Accessories

    Functional description Accessories Pediatric filters Pediatric filters are plumbiferous transparent PMMA filters designed to reduce radiation dose in examinations of children and, if applicable, adults. They are available with 2.4 mm and 4.3 mm thickness and are inserted in the colli- mator slots.
  • Page 34 Functional description Operator Manual SPR8-230.621.01.03.02 of 106...

  • Page 35: Quick Operational Guide For Mobilett Xp Hybrid

    Operation Operation Quick Operational Guide for MOBILETT XP Hybrid Preparation During the use of the device for x-ray imaging no other electrical devices may be used on the same fused power line. ◆ Connect the power cable to a grounded wall outlet and turn the mode selec- tion switch to mains power operation.
  • Page 36 Operation Operation ◆ Turn the main switch counterclockwise beyond position (I), until the display switches on. Then let the switch turn back to (I). ◆ Pre-position the MOBILETT. ◆ Release the arm system and lift up the tube assembly. ◆ Place the cassette at the required position. ◆...

  • Page 37: Quick Operational Guide For Mobilett Xp

    Operation Quick Operational Guide for MOBILETT XP Preparation During the use of the device for x-ray imaging no other electrical devices may be used on the same fused power line. ◆ Connect the power cable to a grounded wall outlet.

  • Page 38: Starting Operation

    – The device always loads when it is connected to the mains and the main switch is turned to position O. When the MOBILETT XP Hybrid is not used, always turn the main switch to position O. In battery mode the device may not be connected to the mains.

  • Page 39: Switching On The System

    ◆ For further information see Messages (→ Page 57) Activating in Stand-by mode If the MOBILETT XP Hybrid is not used for 10 minutes, it switches off automati- cally. ◆ Turn the main switch counterclockwise beyond position (I), until the display switches on.

  • Page 40: Preparing Exposure

    Operation Preparing exposure Position the MOBILETT ◆ Pre-position the MOBILETT. ◆ Release the arm system and lift up the tube assembly. ◆ Place the cassette at the required position. Frontal Exposure Operator Manual SPR8-230.621.01.03.02 of 106...
  • Page 41 Operation Lateral Exposure Angle Adjustment MOBILETT SPR8-230.621.01.03.02 of 106...

  • Page 42: Adjusting The Radiation Field

    Operation Adjusting the radiation field ◆ Switch on the collimator light. ◆ Set the appropriate film focus distance, using the built-in measuring tape. ◆ Turn the collimator until the light field is parallel with the sides of the cassette. ◆ Place the detachable protractor on the cassette. ◆...

  • Page 43: Collimating The Radiation Field Using The Diagram

    Operation Collimating the radiation field using the diagram A diagram is helpful when using a filter. Never adjust the collimator to a field greater than needed for the investigated area. (1) Cassette size (2) Scale index ◆ Follow the horizontal line from the y-axis, that belongs to the size of the used cassette, until it crosses the leaning line indicating the chosen Source Image Distance (SID).

  • Page 44: Example Of Radiation Field Collimating

    Operation Example of radiation field collimating ✓ A cassette size of 38 cm and the film focus distance of 150 cm are preset. (1) Cassette size (2) Scale index ◆ Find 38 cm/15" on the y-axis. Follow the horizontal line until it crosses the inclined line for SID 150 cm/60".

  • Page 45: Setting The Exposure Parameters

    Therefore, the kV and mAs may appear to change in odd steps. This will, however, allow logical density and contrast adjustments. Exposure points are set by Siemens customer service. Examples can be found in chapter Dosimetry (→...

  • Page 46: Exposure Release

    Operation Exposure Release With exposure release switch The exposure release switch is a two-step switch. (1) Original setting (2) Preparation Duration: 2.5 s. Ready after four short "beeps" (3) Exposure Duration: As long as the indicator is lit and the signal sounds. Operator Manual SPR8-230.621.01.03.02 of 106...
  • Page 47 Operation Preparation ◆ Press the switch halfway, that is to the first position. – The preparation cycle for exposure is activated. The green "Ready" lamp goes off and does not light up again until anode rotation has reached full speed (after approx.

  • Page 48: With Ir Remote Control (Option)

    Operation With IR remote control (Option) The IR remote control comprises the following functional elements. (1) Remote finder Built-in feature locates remote control if left out of its holder (starts beeping automatically within three minutes after use). (2) Collimator light button ON/OFF Press to turn on collimator light.

  • Page 49: Important Safety Information

    Operation Important safety information Caution Other infrared remote controlled systems are in line-of-sight when operating the remote control! Interferences with other systems possible ◆ Make sure that no other infrared remote controlled systems are in line-of- sight (including systems behind a window or lead glass). ◆...
  • Page 50 Operation Exposure The remote control is used in two-step. ◆ Press the exposure release switch once. – The preparation cycle is activated. – The green “ Ready” lamp goes out and does not light up again until anode rotation has reached full speed (after approx. 2.5 s). This is indicated by three short “...

  • Page 51: Exposure With Dap Measuring System (Option)

    Operation Exposure with DAP measuring system (Option) The DAP-equipment is automatically switched on when the main switch of the MOBILETT is switched on. You must reset the DAP value prior to exposure using the Reset button. During the reset, make sure all segments of the DAP-display light up. ◆...

  • Page 52: Switching Off

    Operation Switching off Switching off the MOBILETT ◆ Turn the main switch to position O (OFF). Switch the MOBILETT off immediately if it is no longer used. Disconnecting the power supply cable Warning Uncontrolled movements when rewinding the power cable! Risk of injury ◆...

  • Page 53: Transport

    ◆ Check the function of the transport safeguard for the arm system. ◆ Check that the arm system handle has locked in position when secured with the transport safeguard. If you find an error: ◆ please notify Siemens customer service. MOBILETT SPR8-230.621.01.03.02 of 106...

  • Page 54: Driving The Unit

    If you drive the unit, please observe the following: ❏ The power cable must not be connected to a wall outlet. Driving with motor power, MOBILETT XP Hybrid only The driving control has a function designed to prevent the MOBILETT from accel- erating uncontrollably.
  • Page 55 Operation For speed For direction Forwards Slow Fast Reverse (1) Speed selection switch Right knob = Fast Left knob = Slow (2) Right knob for direction Right part down = Forward Left part down = Reverse (3) Safety switch element (back side of the handle) ◆...

  • Page 56: Tilting The Mobilett

    Operation Tilting the MOBILETT The unit has two support wheels to facilitate the movement over thresholds and similar obstacles. ◆ Press down the transport handle. – The front wheels are lifted. Operator Manual SPR8-230.621.01.03.02 of 106...

  • Page 57: Using Hand/Parking Brake

    Operation Using hand/parking brake Transporting the MOBILETT on inclined planes (> 2°) ◆ Put your hand on the brake handle. ◆ Pull the handle upwards. – In case of emergency the unit is stopped. Parking the MOBILETT Caution Parking on planes at an inclination of > 10°! There is a risk that the device may tilt over ◆...
  • Page 58 Operation Operator Manual SPR8-230.621.01.03.02 of 106...

  • Page 59: System Messages

    ◆ Press any button (kV, mAs, collimator). – The system message disappears. The MOBILETT is ready for operation. The message remains or appears again. ◆ Please notify Siemens Customer Service. If the message “Pause” appears, the capacitor loader is overheating. Wait until the message disappears.
  • Page 60 Messages Operator Manual SPR8-230.621.01.03.02 of 106...

  • Page 61: Dose Area Product

    Radiation Calculation Radiation Calculation For MOBILETT XP / XP Hybrid not equipped with the DAP measuring system, it is possible to estimate the radiation dose area product, see section dose area product below. Dose Area Product 2 ), is a measure both of the absorbed radi- The dose area product, DAP (µGy x m...
  • Page 62 Radiation Calculation Diagram 1 shows the values of Y (µGy x m /mAs) for tube voltage range 60-120 kV. The value of Y can be considered a conversion factor to determine the radia- tion dose area product (DAP). The diagram shows the maximum values of Y for the MOBILETT family.
  • Page 63 Radiation Calculation Calculate the dose area product The dose area product, DAP , is calculated with Equation (1): Equation (1): DAP = Y x S x x S y x Q x k 2 /mAs) - conversion factor ❏ Y (µGy x m ❏...

  • Page 64: Example: Calculation Dap

    Radiation Calculation Example: Calculation DAP Exposure with U = 85 kV, Q = 10 mAs and scale index values for collimator adjust- ment Sx = 10 und Sy = 10: 10 12 14 Scale index value for collimator adjustment From Diagram 1, read the corresponding value of Y for U= 85 kV: Y= 57 U=85 Y = 57 µGy x m2/mAs...
  • Page 65 Radiation Calculation Calculate the dose area product with Equation (1): 2 /mAs) x 10 x 10 x 10 (mAs) x 6.40 (cm 2 /m 2 ) DAP = 57 (µGy x m = 364800 µGycm 2 ≈ 365 mGycm 2 Since 1000 µGy = 1 mGy, DAP = 364 800 µGycm MOBILETT SPR8-230.621.01.03.02...

  • Page 66: Radiation Dose

    Radiation Calculation Radiation Dose The absorbed radiation dose (skin dose), D (Gy), can be estimated from the values of Y in Diagram 1. The absorbed radiation dose (skin dose) is dependent on: ❏ the x-ray tube voltage, U (kV) ❏ the quantity of charge, Q (mAs)) ❏...

  • Page 67: Example: Calculation Radiation Dose

    Radiation Calculation Example: Calculation radiation dose Exposure with U = 70 kV, Q = 20 mAs and source to skin distance, r = 1.05 m: From Diagram 1, read the corresponding value of Y for U= 70 kV: 2 /mAs Y = 37 µGy x m The radiation dose D is calculated with Equation (2): 2 /mAs) x 20 (mAs) / (1.05) 2 = 671 µGy...
  • Page 68 Radiation Calculation Operator Manual SPR8-230.621.01.03.02 of 106...

  • Page 69: Density And Contrast Relations

    The Exposure Point System The Exposure Point System The exposure point system allows to easily change the density or contrast on the film. Therefore, the kV and mAs may appear to change in odd steps. Step data is shown in chapter Technical Data (→...
  • Page 70 The Exposure Point System Example 1 Doubling the density using mAs The density in the following example will be doubled by pressing the mAs+ button six times. 70 kV 70 kV 20 mAs 40 mAs Example 2 Doubling the density using kV Adjusting the kV will affect both density and contrast.
  • Page 71 The Exposure Point System Example 3 Keeping the density the same, but changing contrast By pressing the kV- button once and the mAs+ button twice, the density will remain the same but yield higher contrast. 70 kV 66 kV 20 mAs 25 mAs MOBILETT SPR8-230.621.01.03.02...
  • Page 72 The Exposure Point System Operator Manual SPR8-230.621.01.03.02 of 106...

  • Page 73: Daily Checks

    ◆ Check that the tube assembly and the arm system remain in the desired posi- tion, but are still easy to move. ◆ Check that the collimator rotates around the beam axis. ◆ For MOBILETT XP Hybrid only: Check charging status of the batteries. If low - charge to full. MOBILETT SPR8-230.621.01.03.02...

  • Page 74: Monthly Checks

    Labels ◆ Check the legibility of the labels according to section Labels (→ Page 99) ◆ If any labels must be replaced, please notify Siemens customer service. DAP Measuring System (Option) 2 . If the test value is not between The test displays a value, default is 100.0 µGym...

  • Page 75: Annual Maintenance

    Functional and Safety Checks Annual Maintenance Maintenance every 12 months is necessary to keep the equipment safe and oper- ational. ◆ We recommend that the maintenance is performed by the Siemens customer service. Check of the system Interval Operations to perform...
  • Page 76 Functional and Safety Checks Operator Manual SPR8-230.621.01.03.02 of 106...

  • Page 77: Cleaning

    Cleaning and Disinfecting Cleaning and Disinfecting The MOBILETT shall be disconnected from the mains and switched off before it is cleaned or disinfected. Cleaning Do not use any abrasive detergents (because of material intolerance) or cleaning agents containing solvents (e.g. cleaning solutions, alcohol, stain remover). Caution The cleaning fluid has penetrated into the equipment! The MOBILETT is damaged...

  • Page 78: Disinfection

    Cleaning and Disinfecting Disinfection For surface disinfection, we recommend the use of isopropyl alcohol. Disinfec- tants based on substituted phenols and compounds splitting of chlorine are caustic and therefore, cannot be generally recommended. As a general rule, no disinfectants sprays must be used, since the spray mist may penetrate into the equipment which means the safety of the equipment can no longer be assured (damage to electronic components, formation of flammable air solvent vapour mixtures).

  • Page 79: X-Ray Controls And Generator

    Output: 30 kW at 96 kV 10 ms 25 kW at 102 kV 100 ms, for MOBILETT XP Hybrid (acc. to IEC 60 601-2-7) 25 kW at 102 kV 100 ms, for MOBILETT XP (acc. to IEC 60 601-2-7) 20 kW at 102 kV 100 ms, for MOBILETT XP ECO (acc. to IEC 60 601-2-7) 133 kV (max.), for MOBILETT XP / XP Hybrid...
  • Page 80 0.32 mAs - 2 mAs ± 0.1 mAs > 2mAs ± 5 % Shortest exposure time: 1 ms for MOBILETT XP / XP Hybrid 2 ms for MOBILETT XP ECO Max. exposure time: 5.0 s for MOBILETT XP Hybrid 3.5 s for MOBILETT XP...
  • Page 81 Technical Data Classification acc. to IEC 60 601-1 Protection against elec- Class 1 equipment, no applied part trical shock Protection against ingress Not protected (IPXO) of water Use in the presence of The equipment is not appropriate for operation in the presence of flammable flammable gases mixtures of anaesthetics with air / oxygen or laughing gas.

  • Page 82: X-Ray Tube

    X-Ray Tube Stabilization: Microprocessor-based adjustment and regulation during exposure X-ray tube: Siemens P135/30 R with nominal focal spot value 0.8 (acc. to IEC 60336) Anode rotation: 8 500 r.p.m., 142 Hz (anode angle 15°) Anode heat storage 90 000 J = 122 000 HU...

  • Page 83: Motordrive, Mobilett Xp Hybrid Only

    Technical Data Motordrive, MOBILETT XP Hybrid only Drive speed: Low/high, 0.5 - 1.35 m/s Max. incline: 7° Batteries, MOBILETT XP Hybrid only Batteries: Automatic battery charging with charge indicator. Mains operation with reduced output. 24 sealed maintenance-free lead batteries, Yuasa: NP 7-12L in all 168Ah...

  • Page 84: Dap-Equipment (Option)

    Technical Data DAP-equipment (Option) Technology: Ionization chamber, Display and control panel Active area: 146 x 146 mm Operating temperature: 15 - 40°C Weight: 0.24 kg Typical filtration: < 0.4 mm Al equivalent Warm-up time: Ready for use 10 seconds after power on. Specified accuracy achieved 15 minutes after power on.

  • Page 85: Parts Subject To Wear

    ❏ The battery, placed on circuit board D916, which supplies the memory Backup battery circuits with power. ❏ Transmission from the motor to the rear wheels, for MOBILETT XP Hybrid Transmission belts only. ❏ 24 maintenance free sealed lead-acid batteries. Approximately 1 - 2 years...

  • Page 86: Dimensions (Mm)

    Technical Data Dimensions (mm) Operator Manual SPR8-230.621.01.03.02 of 106...

  • Page 87: Tube Rating Charts

    Technical Data Tube Rating Charts Tube loading curve 0,01 0,02 0,05 Time (s) Tube cooling curve MOBILETT SPR8-230.621.01.03.02 of 106...
  • Page 88 Technical Data Tube housing heating curve 75 W /environmental temperature: 22°C Tube housing cooling curve Operator Manual SPR8-230.621.01.03.02 of 106...

  • Page 89: Emc (Electromagnetic Compatibility)

    Technical Data EMC (Electromagnetic compatibility) Medical electrical equipment needs special precautions regarding EMC and needs to be installed and put into service according to the EMC information provided in the accompanying documents. Portable and mobile RF communications equipment can affect medical electrical equipment.
  • Page 90 Guidance and manu- The Mobilett XP is intended for use in the electromagnetic environment specified facturer's declaration - below. The customer or the user of the Mobilett XP should assure that it is used electromagnetic in such an environment. emission...
  • Page 91 Guidance and manu- The Mobilett XP is intended for use in the electromagnetic environment specified facturer's declaration - below. The customer or the user of the Mobilett XP should assure that it is used electromagnetic in such an environment. immunity...
  • Page 92 If the measured field strength in the location in which the Mobilett XP is used exceeds the applicable RF compliance level above, the Mobilett XP should be observed to verify normal operation. If abnormal performance is observed, additional measures may be necessary, such as reorienting or relocating the Mobilett XP .
  • Page 93 Technical Data The use of the accessory, transducer or cable with equipment and systems other than those specified may result in increased emission or decreased immunity of the equipment or system. MOBILETT SPR8-230.621.01.03.02 of 106...
  • Page 94 Technical Data Recommended sepa- The Mobilett XP is intended for use in an electromagnetic environment in which ration distances radiated RF disturbances are controlled. The customer or the user of the Mobilett between portable and XP can help prevent electromagnetic interference by maintaining a minimum...

  • Page 95: Exposure Tables

    Dosimetry Dosimetry Exposure Tables Standard Values cranial Object Position Grid Sensitivity class cranial w.o. cranial lat. w.o. cranial axial w.o. Sinus w.o. Sinus lat. 12.5 w.o. Chest Object Position SID Grid Sensitivity class Lung 1.25 w.o. Lung/Heart lat. w.o. Lung, Infant 52 - 60 0.63 w.o.
  • Page 96 Dosimetry Abdomen Object Position Grid Sensitivity class Kidney/Gall-bladder w.o. Kidney/Gall-bladder lat. w.o. Urinary bladder w.o. Stomach w.o. Stomach, Contrast w.o. Stomach, Survey w.o. Stomach, Survey lat. w.o. Spinal column Object Position Grid Sensitivity class Cervical vertebræ w.o. Cervical vertebræ lat. w.o.
  • Page 97 Dosimetry Pelvis Object Position Grid Sensitivity class Pelvis/Hip w.o. Sacrum 12.5 w.o. Sacrum lat. w.o. Upper extremities Object Position Grid Sensitivity class Shoulder . w.o. Shoulder . axial w.o. Upper arm a./lat. w.o. Elbow w.o. Elbow lat. w.o. Forearm w.o. Forearm lat.
  • Page 98 Dosimetry Lower extremities Object Position Grid Sensitivity class Neck of femur axial w.o. Femur a./lat. 12.5 w.o. knee w.o. knee lat. w.o. Menisc w.o. Patella a./lat. w.o. axial w.o. Ankle w.o. Ankle lat. w.o. Heel bone lat. w.o. Heel bone axial w.o.

  • Page 99: Exposure Points

    Dosimetry Exposure Points Siemens Exposure Points Table Points Points Points – – 0.63 – 12,5 1.25 – – The table shows how the kV and mAs values translates into exposure points. The exposure point system is used to easily manipulate film density and contrast.
  • Page 100 Dosimetry Operator Manual SPR8-230.621.01.03.02 of 106...

  • Page 101: General Information

    Labels Labels General information The labels shown below are permanently affixed on the MOBILETT. Certain labels are marked with a warning triangle. Caution: Read the operating instructions. Location of Labels - CE MOBILETT SPR8-230.621.01.03.02 of 106...
  • Page 102 Labels (7777) GaDoc in different languages (7777) GaDoc (7777) GaDoc (7777) GaDoc (7777) GaDoc (7777) GaDoc in different languages Operator Manual SPR8-230.621.01.03.02 of 106...
  • Page 103 (7777) GaDoc (7777) GaDoc (7777) GaDoc (7777) GaDoc (10a) only for Canada and USA (7777) GaDoc (10b) only for China MOBILETT XP: ......MOBILETT XP HYBRID: ......(7777) GaDoc (10c) only for GUS (11) (7777) GaDoc MOBILETT SPR8-230.621.01.03.02 of 106...
  • Page 104 Labels (12) (7777) GaDoc only for Canada and USA (7777) GaDoc (13) only for USA (7777) GaDoc (14) (15) (7777) GaDoc only for China ** : XP ECO XP Hybrid Operator Manual SPR8-230.621.01.03.02 of 106...
  • Page 105 Index Index MOBILETT SPR8-230.621.01.03.02 of 106...
  • Page 106 Index Driving mode ........ 52 Accessories Angle gauge......31 Safety Information ....15 Electromagnetic compatibility..87 Angle Adjustment ......39 Emergency Shutdown ....10 Angle gauge........31 Environmental conditions ..... 82 Arm system ......12, 26 Equipotential bonding ....26 Explosion Protection ......15 Exposure parameters....
  • Page 107 Monthly Checks...... 72 operating personnel ....13 Mechanical Hazard......16 Remote control ...... 30, 46 MOBILETT XP Hybrid Repair..........14 Batteries Charging ....36 Main switch ......20 Mode selection switch ... 21 Motor Driving Control ..... 22 Operation ........
  • Page 108 Index On/Off........20 Operation mode...... 21 System Messages ......57 Technical Data Batteries, MOBILETT XP Hybrid only......81 DAP-equipment (Option)..82 Motordrive ......81 Remote control (Option) ..81 X-ray Controls and Generator.........77 X-ray Tube ....... 80 Transport .........15, 51 Tube Rating Charts......
  • Page 109 © Siemens AG 2005 All rights reserved SPR8-230.621.01.03.02 Contact address Order No.: Printed in Spain Siemens AG Siemens AG, Medical Solutions Wittelsbacherplatz 2 Special Systems D-80333 München Henkestr. 127 Germany D-91052 Erlangen, Germany...

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