Planmeca ProOne Technical Manual
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Planmeca ProOne Technical Manual

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  • Page 1 technical manual...

  • Page 3: Table Of Contents

    Step 3: Adjusting the patient support table in x-direction......C-16 Step 4: Checking the symmetry ..............C-18 Step 5: Adjusting the positioning lights .............C-20 Step 6: Calibrating the sensor..............C-26 2.10 Step 7: Taking a ball phantom exposure ..........C-31 TOC - i Planmeca ProOne Technical Manual...
  • Page 4 IEC364 - equipment is used according to the operating instructions Planmeca pursues a policy of continual product development. Although every effort is made to produce up-to-date product documentation this publication should not be re- garded as an infallible guide to current specifications. We reserve the right to make changes without prior notice.

  • Page 5: Chapter A General & Technical Data

    The X-ray unit must be connected to a dedicated, protectively grounded power line (no other devices are connected to the same power line). If the X-ray unit is not connected to an Uninterruptible Power Supply (UPS), disconnect the unit from mains during lightning storms. Technical Manual Planmeca ProOne A-1...
  • Page 6 EMC information provided in section 7 "EMC INFORMATION" on page 14. NOTE Portable and mobile RF communications equipment can affect the Planmeca ProOne X-ray unit. For minimum distance between portable and mobile RF communications equipment and the Planmeca ProOne X-ray unit, section 7 "EMC INFORMATION"...

  • Page 7: Manual Versions

    Alternating current (Standard IEC 60417) Attention, consult accompanying documents (Standard IEC 60601-1) Warning: dangerous voltage (Standard IEC 60417) Electrostatic sensitive device (Standard IEC 60417) Separate collection for electrical and electronic equipment according to Directive 2002/96/EC (WEEE). Technical Manual Planmeca ProOne A-3...

  • Page 8: Technical Specifications

    Operating +10°C to +40°C storage ±0°C to +50°C transport ±0°C to +50°C Humidity 15% - 85% Original manufacturer Planmeca Oy, Asentajankatu 6, FIN-00880, Helsinki, Finland Phone: +358 20 7795 500, Fax: +358 20 7795 555, www.planmeca.com Planmeca ProOne Technical Manual...

  • Page 9: Dimensions

    The minimum operational space requirements are given in the table below the figure. 394 mm 571mm 15.5 in. 22.5 in. Minimum operational space requirements Width Depth Height Planmeca ProOne X-ray unit 1300 mm 1300 mm 2250 mm 51 in. 51 in. 89 in. Technical Manual Planmeca ProOne A-5...

  • Page 10: X-Ray Field Area

    CHAPTER A TECHNICAL SPECIFICATIONS GENERAL & TECHNICAL DATA X-ray field area C-arm X-ray field area Planmeca ProOne Technical Manual...

  • Page 11: User's Statement

    SW controlled at least 1:20 at 25°C ambient temperature with 70 kV, 7 mA, 10 s. Maximum deviation of peak tube potential from indicated value ±5% Maximum deviation of tube current from indicated value ±10% Maximum deviation of exposure time from indicated value ±10% Technical Manual Planmeca ProOne A-7...
  • Page 12 The reference current time product 12 mAs Irradiation time 2 s, X-ray tube current 6mA, X-ray tube voltage: whole range Nominal anode input power of the X-ray tube 490 W Maximum anode heat content of the X-ray tube 10 kJ Planmeca ProOne Technical Manual...
  • Page 13 Tungsten anode Reference axis to which the target angle and the focal spot characteristics of the X-ray tube refer 90° with respect to the anode-cathode axis (pan) Target angle with respect to the reference axis 12.5° Technical Manual Planmeca ProOne A-9...
  • Page 14 Heating curve 130000 110000 90000 70000 50000 Cooling curve 30000 10000 90 105 120 135 150 165 180 195 210 225 240 TIME (min) Maximum continuous heat dissipation of the X-ray tube assembly 4.3 kJ/min. A-10 Planmeca ProOne Technical Manual...
  • Page 15 7.4 kg Values of loading factors concerning leakage radiation 70 kV, 7 mA Tolerances of the focal spot on the reference axis X= ±0.5 mm (sideways) Y= ±0.5 mm (in depth) Z= ±0.5 mm (in height) Technical Manual Planmeca ProOne A-11...
  • Page 16 CHAPTER A USER’S STATEMENT GENERAL & TECHNICAL DATA Indication of focal spot Tube head Focal spot indication A-12 Planmeca ProOne Technical Manual...

  • Page 17: Handling Precautions For Pcbs And Software Chips

    Since the software chips are of PLCC-type (plastic leadless chip carrier), they must be removed only by using a proper extracting tool (see spare part manual for details). Using any other tool for removal can seriously damage the sockets on the CPU board. Technical Manual Planmeca ProOne A-13...

  • Page 18: Emc Information

    Guidance and manufacturer’s declaration - electromagnetic emissions Planmeca ProOne X-ray unit is intended for use in the electromagnetic environment specified below. The customer or the user of the Planmeca ProOne X-ray unit should make sure that it is used in such environment.
  • Page 19 Guidance and manufacturer’s declaration - electromagnetic immunity Planmeca ProOne X-ray unit is intended for use in the electromagnetic environment specified below. The customer or the user of Planmeca ProOne X-ray unit should make sure that it is used in such environment. IEC 60601...
  • Page 20 Guidance and manufacturer’s declaration - electromagnetic immunity Planmeca ProOne X-ray unit is intended for use in the electromagnetic environment specified below. The customer or the user of Planmeca ProOne X-ray unit should make sure that it is used in such environment.
  • Page 21 RF communications equipment and Planmeca ProOne X-ray unit Planmeca ProOne X-ray unit is intended for use in an electromagnetic environment in which radiated RF disturbances are controlled. The customer or the user of Planmeca ProOne X-ray unit can help prevent...
  • Page 22 CHAPTER A EMC INFORMATION GENERAL & TECHNICAL DATA A-18 Planmeca ProOne Technical Manual...

  • Page 23: Chapter B Preventive Maintenance

    Make a visual check and check for possible wear or damage of the exposure switch spiral cable. Replace it if necessary. 1.2.4 Labels Check that no labels are detached or worn and that they are all legible. Technical Manual Planmeca ProOne B-1...

  • Page 24: Preventive Maintenance Checks

    PREVENTIVE MAINTENANCE CHECKS To guarantee user and patient safety and to ensure image quality the unit must be checked and recalibrated by a qualified Planmeca service technician once a year or after every 10 000 exposures if this is sooner.

  • Page 25: Chapter C C-Arm And Upper Arm

    Removing the upper arm cover To remove the upper arm cover, unscrew the fastening screw and lift the cover from its position. Upper arm cover Figure 1 Technical Manual Planmeca ProOne C-1...

  • Page 26: Removing The Sensor Head Cover

    Removing the sensor head cover Loosen the screws on the top and bottom of the sensor head cover with a 2.5mm Allen key. Do not remove the screws. Top screw Sensor head cover Figure 2 Bottom screw Figure 3 Planmeca ProOne Technical Manual...

  • Page 27: Removing The Tube Head Cover

    First loosen the two screws on the top of the tube head cover, then the screw on the bottom of the tube head cover. Do not remove the screws. Top screw Top screw Tube head cover Figure 4 Bottom screw Figure 5 Technical Manual Planmeca ProOne C-3...

  • Page 28: Removing The C-Arm Inner Cover

    NOTE The C-arm inner cover has to be removed last. It cannot be detached with the sensor head cover and tube head cover in place. Remove the C-arm inner cover by pulling it from its position. C-arm inner cover Figure 6 Planmeca ProOne Technical Manual...

  • Page 29: Adjusting And Calibrating X-Ray Beam

    UNIT IS INSTALLED AND THE POSITION FROM WHICH THE USER OPERATES EQUIPMENT CORRECTLY SHIELDED. SINCE RADIATION SAFETY REQUIREMENTS VARY FROM COUNTRY TO COUNTRY AND STATE TO STATE IT IS THE RESPONSIBILITY OF THE INSTALLER TO ENSURE THAT ALL LOCAL SAFETY REGULATIONS ARE MET. Technical Manual Planmeca ProOne C-5...

  • Page 30: Checking The X-Ray Unit Adjustments

    Adjust patient Step 2 support table y-direction Adjust patient Step 3 support table x-direction Check Step 4 symmetry Step 5 Check patient pos. lights Calibrate Step 6 sensor Take ball Step 7 phantom image Ready Figure 7 Planmeca ProOne Technical Manual...

  • Page 31: Tools Required

    Alignment ruler (part number 00050973). Used for checking the position of the patient positioning mechanism. Figure 9 • Ball phantom (part number 10004011). Used for checking the position of the patient positioning mechanism and the positioning lights. Figure 10 Technical Manual Planmeca ProOne C-7...
  • Page 32 Frankfort plane alignment tool (part number 00050977). Used with the ball phantom for checking the position of the Frankfort plane light. Frankfort plane alignment tool Ball phantom Figure 11 • Calibration block (part number 10016995). For calibrating the sensor. Figure 12 Planmeca ProOne Technical Manual...

  • Page 33: Step 1: Adjusting The X-Ray Beam Position

    NOTE You will need a password to gain access to the information displays. The password needs to be entered each time the X-ray unit is switched on. The password is 1701. Figure 13 Technical Manual Planmeca ProOne C-9...
  • Page 34 CAUTION Radiation is generated when the exposure button is pressed. Protect yourself from radiation. Keep the exposure time as short as possible. The beam must be vertical and it must be positioned inside the alignment rectangle. Sensor head Beam alignment tool Alignment rectangle Figure 14 C-10 Planmeca ProOne Technical Manual...
  • Page 35 Sensor head Figure 16 Tighten the screws on both sides (collimator and sensor head) and recheck the beam position. Repeat the procedure until the beam is correctly positioned. Technical Manual Planmeca ProOne C-11...
  • Page 36 Beam too far to the right to the left 2. Move collimator 1. Select collimator position value 3. Accept new collimator position Figure 17 Remove the beam alignment tool from the sensor head. Proceed to Step 2. C-12 Planmeca ProOne Technical Manual...

  • Page 37: Step 2: Adjusting The Patient Support Table In Y-Direction

    Attach the alignment ruler between the collimator and the sensor. Position the alignment ruler tongue into the slit in the collimator. Place the other end against the sensor frame. NOTE Take care not to make any cuts to the collimator’s lead blades. Technical Manual Planmeca ProOne C-13...
  • Page 38 P L A N M E C A N o . 5 0 9 7 1 Lines must coincide E N D S T A R T X - L I N E Ball phantom Sensor head side Figure 19 C-14 Planmeca ProOne Technical Manual...
  • Page 39 3mm Allen key. Then manually adjust the table angle and position until the y-line on the ball phantom is in the correct position. C-arm in position 2 Patient support table Attachment screws Figure 20 Remove the locking pin from the C-arm top frame. Tighten the screws. Proceed to Step 3. Technical Manual Planmeca ProOne C-15...

  • Page 40: Step 3: Adjusting The Patient Support Table In X-Direction

    Use a locking pin to lock the C-arm in this position. To do this, insert the locking pin into the hole in the C-arm top frame and make sure that it reaches the positioning hole in the linear movement block. C-arm top frame Locking pin Figure 22 C-16 Planmeca ProOne Technical Manual...
  • Page 41 If the lines do not coincide, you will have to adjust the C-arm angle sensor. C-arm in position 1 Tube head side Sensor head side Figure 24 Remove the locking pin from the C-arm top frame. Proceed to Step 4. Technical Manual Planmeca ProOne C-17...

  • Page 42: Step 4: Checking The Symmetry

    C-arm is in position 1 and 3. If the deviation is more than 1mm, adjust the position of the sensor. C-arm in position 3 Column Sensor head side Tube head side Figure 26 C-18 Planmeca ProOne Technical Manual...
  • Page 43 NOTE Repositioning the sensor will move the beam position, i.e. you will have to start again from Step 1, see section 2.4 “Step 1: Adjusting the X-ray beam position” on page C-9. When C-arm positions 1 and 3 are symmetrical, remove the alignment ruler and proceed to Step 5. Technical Manual Planmeca ProOne C-19...

  • Page 44: Step 5: Adjusting The Positioning Lights

    To focus the light beam, adjust the depth of the lens assembly (Fig. 29, 3). To adjust the light beam horizontal position, bend the light attachment plate (Fig. 29, 4). Lens Light assembly assembly attachment screw Lens assembly Light attachment plate Figure 29 C-20 Planmeca ProOne Technical Manual...
  • Page 45 Carefully adjust the position of the layer light by using a pair of pliers or a similar tool. Adjust the light position until the light beam coincides with the reference line on the ball phantom support plate. Sensor head Layer light Ball phantom support plate Reference line Figure 31 Technical Manual Planmeca ProOne C-21...
  • Page 46 C-ARM AND UPPER ARM BEAM Accept the layer light position and exit the arm calibration mode by touching the green check button in the bottom right corner of the Arm calibration display. Exit arm calibration mode Figure 32 C-22 Planmeca ProOne Technical Manual...
  • Page 47 To accomplish this, carefully adjust the position of the midsagittal plane light by using a pair of pliers or a similar tool. C-arm top frame Midsagittal plane light Figure 33 Ball phantom Y-line Patient support table Figure 34 Technical Manual Planmeca ProOne C-23...
  • Page 48 Moving column Adjusting lever Frankfort plane light slot Frankfort plane light beam Frankfort plane alignment tool Ball phantom ProO_las1.eps Figure 35 C-24 Planmeca ProOne Technical Manual...
  • Page 49 Frankfort plane positioning light Front panel (moving column) ProO_las_Adj2.eps Figure 36 When you have adjusted all three positioning lights remove the Frankfort plane alignment tool from the ball phantom and proceed to Step 6. Technical Manual Planmeca ProOne C-25...

  • Page 50: Step 6: Calibrating The Sensor

    NOTE The system will automatically create calibration files in the same folder where the calibration program is located. The calibration files are named according to the serial number of the sensor: If the ProOne sensor serial number is e.g. RDX123456, the calibration file is named RDX123456.p4.cal (p = Panoramic). C-26...
  • Page 51 70 kV and 4 mA. Place the calibration block on the sensor head. On the calibration program, select ProOne from the Settings/Type pulldown menu. Select the binning from the Settings/Binning pulldown menu. The calibration must be performed with 3x3 (enhanced resolution) and 4x4 (normal resolution) binning.
  • Page 52 Figure 42 The program will again show the Waiting for Exposure message. Figure 43 Take a second exposure. CAUTION Radiation is generated when the exposure button is pressed. Protect yourself from radiation. C-28 Planmeca ProOne Technical Manual...
  • Page 53 NOTE The system will automatically create calibration files in the same folder where the calibration program is located. The calibration files are named according to the serial number of the sensor: If the ProOne sensor serial number is e.g. RDX123456, the calibration file is named RDX123456.p4.cal (p = Panoramic). Technical Manual...
  • Page 54 Also check that the X-ray beam and the patient support table have been correctly adjusted by taking a ball phantom exposure (see section 2.10 “Step 7: Taking a ball phantom exposure” on page C-31). Perform the calibration with the other binning value (resolution). C-30 Planmeca ProOne Technical Manual...

  • Page 55: Step 7: Taking A Ball Phantom Exposure

    NOTE If the temple supports are in place, remove them before taking a ball phantom exposure. On the ProOne main display, select following settings: - standard panoramic program - full exposure area (no segmentation) - average-sized adult (third patient size symbol) Selecting these settings will automatically change the exposure values to 68 kV and 6 mA.
  • Page 56 Additionally, the distance from the center of the front middle ball to the center of the rear middle ball must be less than 1.5mm. < 1.5mm Front X ± 1.5mm X ±1.5mm Y = X ± 2mm Figure 49 Remove the ball phantom from the patient support table. C-32 Planmeca ProOne Technical Manual...

  • Page 57: Parts Replacement

    Carefully disconnect the three cables shown with the arrows in Fig. 50. Figure 50 Loosen the two attachment screws on top of the sensor head with a 4mm Allen key. Do not remove the screws. Figure 51 Technical Manual Planmeca ProOne C-33...
  • Page 58 CHAPTER C PARTS REPLACEMENT C-ARM AND UPPER ARM Remove the sensor head by pulling it from its position. Figure 52 The sensor head is attached in reverse order. C-34 Planmeca ProOne Technical Manual...

  • Page 59: Replacing The Tube Head/Psu

    Ground cable Figure 53 When replacing the PSU PCB, unscrew the four PSU PCB attachment screws (the white arrows in Fig. 54) with a 4mm Allen key and remove the PSU PCB assembly. Figure 54 Technical Manual Planmeca ProOne C-35...
  • Page 60 The preheat calibration must be performed when the tube head is cold. To perform the X-ray tube filament preheating calibration, select Preheat exposure on the Service settings display. Press and hold down the exposure button until the series of exposures end. Figure 56 C-36 Planmeca ProOne Technical Manual...

  • Page 61: Replacing The Primary Collimator

    3.2 “Replacing the tube head/PSU” on page C-35 for more information. Carefully detach the cable and remove the attachment screws on the collimator with a 2.5mm Allen key. Detach the cable Figure 57 Figure 58 Technical Manual Planmeca ProOne C-37...

  • Page 62: Replacing The Layer Light

    Disconnect the cable Layer light Unscrew two screws Figure 59 Install the new light in reverse order. Adjust the new light as described in section 2.8 “Step 5: Adjusting the positioning lights” on page C-20. C-38 Planmeca ProOne Technical Manual...

  • Page 63: Replacing The Midsagittal Plane Positioning Light

    Unscrew two screws C-arm top frame Midsagittal plane positioning light Figure 60 Install the new light in reverse order. Adjust the new light as described in section 2.8 “Step 5: Adjusting the positioning lights” on page C-20. Technical Manual Planmeca ProOne C-39...
  • Page 64 CHAPTER C PARTS REPLACEMENT C-ARM AND UPPER ARM C-40 Planmeca ProOne Technical Manual...

  • Page 65: Removing Covers

    Frankfort plane light adjusting lever by unscrewing it. When opening the front panel lift the upper arm cover slightly from the front. Slightly lift the upper arm cover from this end Unscrew the adjusting lever (Frankfort plane light) Unscrew the screw Figure 61 Technical Manual Planmeca ProOne D-1...

  • Page 66: Parts Replacement

    Disconnect the cable Unscrew the screw Frankfort plane positioning light Figure 62 Install the new light in reverse order. Adjust the new light as described in section 2.8.3 “Adjusting the Frankfort plane light position” on page C-24. Planmeca ProOne Technical Manual...

  • Page 67: Replacing The Control Panel

    Open the front panel of the moving column as described in section 1.1 “Opening the front panel” on page D-1. Unscrew the four attachment screws that hold the control panel in position. Control panel Figure 63 Install the new control panel in reverse order. Technical Manual Planmeca ProOne D-3...

  • Page 68: Replacing The Cpu Pcb

    NOTE When connecting the control panel flat cable, make sure that the cable does not get twisted and that the side with the yellow mark faces toward the back of the column as shown in Fig. 64. Planmeca ProOne Technical Manual...

  • Page 69: Replacing The Lift Motor

    X-ray unit. Back of Back of stationary moving column column Locking pin holes Figure 65 Technical Manual Planmeca ProOne D-5...
  • Page 70 Open the front panel of the moving column as described in section 1.1 “Opening the front panel” on page D-1. Rotate the lower steel cable pulley until the disc hole is positioned directly over the spindle shaft. Lower steel cable pulley Spindle shaft Figure 67 Planmeca ProOne Technical Manual...
  • Page 71 CPU PCB and one at the top. Unscrew the screws that hold the cable clamps in position. Disconnect the lift motor cable from the CPU PCB (connector J4). Lift motor cable Cable clamp Figure 69 Technical Manual Planmeca ProOne D-7...
  • Page 72 You can now lift the lift motor out of the column. Detach the mounting block from the lift motor. To do this, loosen the locking screw that holds the mounting block shaft in position and remove the mounting block shaft. Mounting block Lift motor Figure 71 Planmeca ProOne Technical Manual...
  • Page 73 NOTE Remove the locking pins at the back. Check that the lift motor operates correctly. Switch the X-ray unit on and drive it up/down a couple of times to assure smooth operation. Height adjusting buttons Figure 72 Technical Manual Planmeca ProOne D-9...

  • Page 74: Replacing The Lift Motor Steel Cables

    Loosen the screws that hold the steel cable securing plates in position. Upper securing plate Loosen the screws Upper steel cable pulley Steel cables Lower steel cable pulley Lower securing plate Loosen the screws Figure 73 D-10 Planmeca ProOne Technical Manual...
  • Page 75 Ensure that you catch all six attachment plates (2 x 3 plates) by keeping one hand under the spindle carriage assembly when unscrewing the screws. Unscrew four screws Lower steel cable pulley Spindle carriage assembly Figure 75 Technical Manual Planmeca ProOne D-11...
  • Page 76 Cable pulley shaft Figure 76 Using a TX25 Torx screwdriver, detach the column top cover by removing the four screws that hold it in position. Remove the screws Column top cover Figure 77 D-12 Planmeca ProOne Technical Manual...
  • Page 77 Set the column top cover aside and remove the slide block out of the column. Be careful not to drop the nut bar. Nut bar Slide block (wider end at the back) Column top cover Figure 79 Technical Manual Planmeca ProOne D-13...
  • Page 78 NOTE Remove the locking pins at the back. Check that the lift motor operates correctly. Switch the X-ray unit on and drive it up/down a couple of times to assure smooth operation. Height adjusting buttons Figure 81 D-14 Planmeca ProOne Technical Manual...

  • Page 79: Updating Software

    NOTE Do not plug any other USB devices into the USB port. USB port Back of moving column Screws that hold the protective cover in position Figure 82 You can now switch the X-ray unit back on. Technical Manual Planmeca ProOne D-15...
  • Page 80 Reattach the cover that protects the terminals by fastening the two screws at the bottom and then latching the cover in place at the top. The software has now been updated and it is ready for use. D-16 Planmeca ProOne Technical Manual...

  • Page 81: Chapter E Diagrams

    Chapter DIAGRAMS Technical Manual Planmeca ProOne E-1...
  • Page 82 121-10-08 Limit Planmeca P roOne Wiring Diagram F an 10012360 S ens or Mids agittal Las er 10012359 18.06.2007 LY 121-10-08 Layer Las er 10012358 C -Arm R otation Motor 10012365 10012347 10012361 10012361 10012363 10012346 Dimax J 2 J 3 J 4...
  • Page 84 PLANMECA OY Asentajankatu 6, 00880 Helsinki, Finland tel. +358 20 7795 500, fax +358 20 7795 555, sales@planmeca.com...

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