Planmeca ProMax 3D Max Technical Manual
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Planmeca ProMax 3D Max Technical Manual

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Summary of Contents for Planmeca ProMax 3D Max

  • Page 1 Planmeca ProMax 3D Max technical manual...

  • Page 3: Table Of Contents

    Exposure program tuning................B-20 Factory default settings ................B-20 Configuration selftest ................B-21 Select configuration...................B-21 Patient support alignment .................B-22 5.10 GUI software update .................B-23 TECHNICAL CALIBRATIONS (i600)............B-24 Demo “Dancing ProMax”................B-25 TROUBLESHOOTING (i700) ..............B-27 Dimax communication................B-28 Network status ..................B-29 Planmeca ProMax 3D Max 1 Technical Manual...
  • Page 4 STEP 3: ALIGNMENT IN Y-DIRECTION ........... E-13 STEP 4: ADJUSTING LASER LIGHTS............E-15 Checking/adjusting position of tomographic lights ........E-15 Volume bottom light ..................E-21 Checking/adjusting position of midsagittal plane light.......E-22 Checking/adjusting position of incisor light ..........E-25 2 Planmeca ProMax 3D Max Technical Manual...
  • Page 5 Adjusting the telescopic column position ........... G-1 Calibrating the column motor position sensor ..........G-3 Patient support sensor calibration.............. G-7 Patient support optical sensor adjustment ..........G-9 Patient support safety switch adjustment..........G-11 REMOVING THE COVERS ..............G-12 Planmeca ProMax 3D Max 3 Technical Manual...
  • Page 6 IEC 60364 - 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 regarded as an infallible guide to current specifications. We reserve the right to make changes without prior notice.

  • Page 7: 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. Planmeca ProMax 3D Max A-1 Technical Manual...

  • Page 8: Manual Versions

    CAUTION GENERAL SAFETY RULES The X-ray unit must be serviced only by qualified personnel, trained by PLANMECA. Repairs and parts replaced by unqualified personnel carry no warranty. Periodical maintenance as described in this manual must be performed on a regular basis to ensure safety and image quality.

  • Page 9: Symbols On Product Labels

    Attention, consult accompanying documents (Standard IEC 60601-1) X-ray source assembly: emitting (Standard IEC 60417) Temple supports Electrostatic sensitive device (Standard IEC 60417) Separate collection for electrical and electronic equipment according to Directive 2002/96/EC (WEEE) Planmeca ProMax 3D Max A-3 Technical Manual...

  • Page 10: Technical Specifications

    Operating +10°C to +35°C Transport & Storage ±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 A-4 Planmeca ProMax 3D Max Technical Manual...

  • Page 11: User's Statement

    = tube anode cooling rate as a function of heat storage (given by tube manufacturer) 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% Planmeca ProMax 3D Max A-5 Technical Manual...
  • Page 12 Irradiation time 0.2 s, X-ray tube current 6mA, X-ray tube voltage: whole range Nominal anode input power of the X-ray tube 1152 W Maximum anode heat content of the X-ray tube 35 kJ A-6 Planmeca ProMax 3D Max Technical Manual...
  • Page 13 Chapter A - GENERAL & TECHNICAL DATA Anode heating/cooling curve of the X-ray tube TIME (min.) Single load rating of X-ray tube EXPOSURE TIME (s) Target material of the X-ray tube Tungsten anode Planmeca ProMax 3D Max A-7 Technical Manual...
  • Page 14 Filtration in terms of quality equivalent filtration of the X-ray tube Inherent filtration at least 0.8 Al/50 kV according to IEC 522/1976 Emission & filament characteristics of the X-ray tube FILAMENT CURRENT (A) Maximum X-ray tube assembly heat content 400 kJ A-8 Planmeca ProMax 3D Max Technical Manual...
  • Page 15 Maximum continuous heat dissipation of the X-ray tube assembly 6 kJ/min. Reference axis to which the target angle and the focal spot characteristics of the tube head assembly refer Target angle with respect to the reference axis 12° Planmeca ProMax 3D Max A-9 Technical Manual...
  • Page 16 96 kV, 12 mA Tolerances of the focal spot on the reference axis X= ±0.5mm (sideways) Y= ±0.5mm (in depth) Z= ±0.5mm (in height) Indication of focal spot focal_spot3.eps Tube head Focal spot indication A-10 Planmeca ProMax 3D Max Technical Manual...

  • Page 17: Ctdi Values

    1 cm interior to the surface of the phantom is maximum as specified in this item is on the midsagittal line of the imaged volume, posterior to the axis of rotation. CTDI = 11.09 mGy 100 (peripheral, max) Planmeca ProMax 3D Max A-11 Technical Manual...
  • Page 18 X-ray tube voltage: 96kV 1.00 X- ray tube voltage: 82kV 0.602 X- ray tube voltage: 66kV 0.284 Maximum deviation from the values given in items a), b) and c) is ±20%. A-12 Planmeca ProMax 3D Max Technical Manual...
  • Page 19 (VolumeComputedTomographyDoseIndex) describes the average dose over the total volume scanned for the selected CT conditions of operation. CTDI = 8.34 mGy Volume CTDI CTDI = CTDI = 8.34 mGy Geometric efficiency in Z-direction Geometric efficiency in z-direction 100%. Planmeca ProMax 3D Max A-13 Technical Manual...

  • Page 20: Stray Radiation Measurements

    X-ray tube during normal use. Values are presented in nGy/mAs. 3DMax_240_160.eps 500mm 3000mm Figure 1 Stray radiation measurements with exposure values 96 kV and 12 mA for volume size 230 x 160 mm, High resolution A-14 Planmeca ProMax 3D Max Technical Manual...
  • Page 21 STRAY RADIATION MEASUREMENTS Chapter A - GENERAL & TECHNICAL DATA 3DMax_110_90.eps 500mm 3000mm Figure 2 Stray radiation measurements with exposure values 96 kV and 12 mA for volume size 100 x 90 mm, High resolution Planmeca ProMax 3D Max A-15 Technical Manual...

  • Page 22: Handling Precautions For Pcbs And Software Chips

    Since the software chips used are of the PLCC type (plastic leadless chip carrier), they must be removed only using a proper extracting tool (see the spare part manual for details). Using any other tool for removal can seriously damage the sockets on the CPU board. A-16 Planmeca ProMax 3D Max Technical Manual...

  • Page 23: Emc Information

    Guidance and manufacturer’s declaration - electromagnetic emissions Planmeca ProMax 3D Max X-ray unit is intended for use in the electromagnetic environment specified below. The customer or the user of the X-ray unit should assure that it is used in such an environment.
  • Page 24 Guidance and manufacturer’s declaration - electromagnetic immunity Planmeca ProMax 3D Max X-ray unit is intended for use in the electromagnetic environment specified below. The customer or the user of the X-ray unit should assure that it is used in such an environment.
  • Page 25 Guidance and manufacturer’s declaration - electromagnetic immunity Planmeca ProMax 3D Max X-ray unit is intended for use in the electromagnetic environment specified below. The customer or the user of the X-ray unit should assure that it is used in such an environment.
  • Page 26 RF communications equipment and X-ray unit Planmeca ProMax 3D Max X-ray unit is intended for use in an electromagnetic environment in which radi- ated RF disturbances are controlled. The customer or the user of the X-ray unit can help prevent electro-...

  • Page 27: Chapter B Information Displays

    Touch the i field on the main display. The list of Information displays appears. You can return to the main display by touching the Exit field. You can return to the previous display by touching the Back field in the lower right corner. Technical Manual Planmeca ProMax 3D Max B-1...

  • Page 28: Contents Of The Information Displays

    Patient support alignment i590 Software update i600 Technical calibrations (password) i610 Primary collimator calibration i640 Positioning calibration i650 Lift motor reference calibration i660 Layer laser calibration i999 Demo i700 Troubleshooting (password) i760 Communication B-2 Planmeca ProMax 3D Max Technical Manual...

  • Page 29: User Preference Settings (I200

    (i210). If you want to change the date, select Set date. The option Date & time display format allows you to select the format you wish to use for displaying date and time. Technical Manual Planmeca ProMax 3D Max B-3...
  • Page 30 Select the time and date format you wish to use. The selected options will be marked with a blue dot. Confirm your selections by touching Done or exit the display without saving changes by touching the Cancel field. B-4 Planmeca ProMax 3D Max Technical Manual...
  • Page 31 C-arm is positioned around the head of the patient. Note, however, that the automatic function works only if the exposure button is pressed and held down for the entire duration of the exposure. Technical Manual Planmeca ProMax 3D Max B-5...
  • Page 32 Note that you have to touch the display within five seconds as the calibration procedure will be cancelled once this time limit has expired. B-6 Planmeca ProMax 3D Max Technical Manual...
  • Page 33 Select the language of your choice. The selected language will be marked with a blue dot. Confirm your selection by touching Done. Touching the Cancel field will bring you back to the User preference settings (i200) display. Technical Manual Planmeca ProMax 3D Max B-7...

  • Page 34: Feature Program Control (I300

    To disable a feature, touch the field again. The green check mark will disappear. Then enter the licence code as described above. NOTE After enabling/disabling a new feature the X-ray unit must be switched off and on again. B-8 Planmeca ProMax 3D Max Technical Manual...

  • Page 35: Special Functions (I400

    “dummy run” function for training and demonstration purposes. For example, you might want to demonstrate the C-arm movements before taking exposures of children or nervous patients. Technical Manual Planmeca ProMax 3D Max B-9...
  • Page 36 X-ray unit, more detailed description). Date and time Error code and number of times the error has occurred Software version More detailed description B-10 Planmeca ProMax 3D Max Technical Manual...
  • Page 37 Ready will appear at the bottom of the display and you can now press the exposure button to take a test exposure. Note that the C-arm will not move when you take a test exposure. Technical Manual Planmeca ProMax 3D Max B-11...
  • Page 38 Select Ethernet mode (i481) on the Network Settings display. The display shown below appears.The Network Mode can be chosen as Auto-negotiation, 10/100 Mb Full-duplex or 10/100 Mb Half-duplex. MAC-Address is equipment related and it cannot be changed. B-12 Planmeca ProMax 3D Max Technical Manual...
  • Page 39 Max 3D Max IP address have to be static and specified by the local administrator to be used only for this configuration. When the setting field is touched the following window below will appear. The settings are saved by touching OK. Technical Manual Planmeca ProMax 3D Max B-13...
  • Page 40 The new Net Password is saved by touching OK. Now the Net password button shows the text Password Set (= a net password is set). The Net Password can be removed by touch- ing the Password Set button and when the Net Password keyboard appears by touching OK. B-14 Planmeca ProMax 3D Max Technical Manual...
  • Page 41 The 3D sensor IP-address default setting can be changed by touching the address field. When setting field is touched the following window below will appear. The settings are saved by touching OK. Technical Manual Planmeca ProMax 3D Max B-15...

  • Page 42: Service Settings (I500

    Service settings mode is entered for the first time after switching the unit on. The password is 1701. The Service settings display will appear. B-16 Planmeca ProMax 3D Max Technical Manual...

  • Page 43: Special Operation Mode Selection

    “dummy run” function for training and demonstration purposes. 5.1.2 Volume bottom light in column If the X-ray unit is equipped with volume bottom light located on the primary collimator, the light located in the column must be disabled Technical Manual Planmeca ProMax 3D Max B-17...

  • Page 44: Config Settings

    Power supply PCB is replaced. To perform the X-ray tube filament preheating calibra- tion select Preheat calibration (i520) on the Service settings display. Press and hold down the exposure switch until the series of exposures ends. B-18 Planmeca ProMax 3D Max Technical Manual...

  • Page 45: Lift Motor Calibrations

    Drive the unit to the desired maximum height with the height adjusting buttons and touch the Done field. Patient support upper position calibration Refer to section 7 “STEP 6: CALIBRATING THE PATIENT POSITIONING MECHANISM HEIGHT” on page E-35. Technical Manual Planmeca ProMax 3D Max B-19...

  • Page 46: Exposure Program Tuning

    The Factory default settings (i550) will turn up only in case the memory card (RTC) has lost its configuration and user settings or it has been replaced to a new PCB. In this case the procedure should be done before using the X-ray unit. B-20 Planmeca ProMax 3D Max Technical Manual...

  • Page 47: Configuration Selftest

    The Clear exposure history button resets the Exposure statistic (i430) and Error history (i420) counters. 5.8 Select configuration On the Service settings display, touch Select configuration (i570). A display will appear where you can select the unit configuration. Figure 3 Technical Manual Planmeca ProMax 3D Max B-21...

  • Page 48: Patient Support Alignment

    In the Service settings it is possible to perform a patient support alingment checkup and to do a fine tuning of the patient support by choosing from the Service settings Patient support alignment (i580). NOTE The fine tuning is done after the mechanical adjustment of the patient support. B-22 Planmeca ProMax 3D Max Technical Manual...

  • Page 49: Gui Software Update

    From the list of Service settings select Software Update (i590). In this mode the GUI soft- ware can be updated. The update procedure is explained in section 3.1 “GUI software update, only for colour GUI” on page F-10. Technical Manual Planmeca ProMax 3D Max B-23...

  • Page 50: Technical Calibrations (I600

    From the list of information displays select Technical calibrations (i600). The technical calibration mode is password protected and the password is asked when the Technical calibrations mode is entered for the first time after switching the unit on. The password is 1701. B-24 Planmeca ProMax 3D Max Technical Manual...

  • Page 51: Demo "Dancing Promax

    Remove the patient support from the X-ray unit. Always run the demo program without the patient in the X-ray unit. NOTE The X-ray unit needs to have enough space in order to move freely during the demo program. Technical Manual Planmeca ProMax 3D Max B-25...
  • Page 52 The Wait window will appear. Within a couple of minutes the Start window will be shown. The demo program is started by touching the Start window. You can end the demo program by switching off the X-ray unit. B-26 Planmeca ProMax 3D Max Technical Manual...

  • Page 53: Troubleshooting (I700

    The password is 1701. In this mode the communication between the X-ray unit and PC can be monitored. Select i760 Communication. Technical Manual Planmeca ProMax 3D Max B-27...

  • Page 54: Dimax Communication

    The test can be interrupted by touching the OFF field. If the Error counter number is larger than two, a cable between the sensor head and CPU PCB may be damaged or disconnected. Figure 5 B-28 Planmeca ProMax 3D Max Technical Manual...

  • Page 55: Network Status

    Start the 3D exposure in Romexis program. Enter the i76.3 display and touch the Test field and check that the red light on the sensor head is ON. Check that the values on the Frames Received and Frames sent fields increase gradually. Figure 7 Technical Manual Planmeca ProMax 3D Max B-29...
  • Page 56 TROUBLESHOOTING (i700) Chapter B - INFORMATION DISPLAYS B-30 Planmeca ProMax 3D Max Technical Manual...

  • Page 57: Chapter C Help & Error Messages

    Error messages E2xx Motorized motion related E3xx X-ray generation related E4xx Feedback errors E5xx Reserved for power supply related errors E6xx Reserved for communication errors E7xx Calibration errors E8xx System conflicts E9xx Infrastructure errors Technical Manual Planmeca ProMax 3D Max C-1...

  • Page 58: Help Messages

    H166 The maximum tube head energy level was Wait for a few minutes for the tube exceeded. head to cool down or use lower exposure values. C-2 Planmeca ProMax 3D Max Technical Manual...
  • Page 59 51-90mm. H192 It is not possible to enable radiation or PC First switch off demo licenses communication (i410) when demo licenses (i510), then enable radiation or PC are switched on (i510). communication (i410). Technical Manual Planmeca ProMax 3D Max C-3...

  • Page 60: Error Messages

    Check the motor cable. E238 8 - Y-collimator motor Too high current detected in the motor and the movement has been stopped. Check the motor cable. C-4 Planmeca ProMax 3D Max Technical Manual...
  • Page 61 7 - X-collimator motor Check the sensors, cables and motor. E278 8 - Y-collimator motor Check the sensors, cables and motor. E284 timeout in patient support vertical movement Check the sensor, cable and motor. mechanism Technical Manual Planmeca ProMax 3D Max C-5...

  • Page 62: X-Ray Generation Related Errors (E3Xx

    E334 at tube head anode end, severe Exposure interrupted. E336 at tube head cathode end, severe Exposure interrupted. E341 Monitoring errors kV-signal (exposure time) too short/long C-6 Planmeca ProMax 3D Max Technical Manual...

  • Page 63: Feedback Errors (E4Xx

    Perform the preheat calibration again. E706 problem with preheat calibration The current in the tube head is not rising in the voltage area. Perform the preheat calibration again. Check the functionality of the tube head. Technical Manual Planmeca ProMax 3D Max C-7...

  • Page 64: System Conflicts (E8Xx

    E927 Program structure PathSolver out of memory Calibrate the layer light again. errors E928 PathSolver cannot solve trajectory Switch off the X-ray unit and move the arms closer to the patient support table. C-8 Planmeca ProMax 3D Max Technical Manual...

  • Page 65: Chapter D Preventive Maintenance

    Make a visual check and check for possible wear or damage of the exposure switch spiral. Replace if necessary. Labels Check that no labels are detached or worn and that they are all legible. Technical Manual Planmeca ProMax 3D Max D-1...

  • Page 66: Preventive Maintenance Checks

    X-ray meter; older meters calculate the kVp avg based on the assumption that the kV waveform is AC. The Planmeca ProMax 3D Max has DC high voltage with very small high frequency ripple, so the accurate measurement of kV waveform can be impossible if, for an example, the meter’s sampling frequency isn’t high enough.
  • Page 67 This method requires that the covers around the tube head assembly are removed, and a special measurement adapter cable, Planmeca order code 10008320, is connected to the connector J2 in the FBK PCB. The FBK PCB is perma- nently fastened to the front side of the tube head assembly.
  • Page 68 PREVENTIVE MAINTENANCE CHECKS Peak tube potential (kVp) measurement Connect the kVpos plug of the Planmeca measurement adapter to the positive terminal of the multimeter and the kVneg plug to the negative (ground) terminal of the multimeter. Select the appropriate DC voltage measurement range for 1 to 5 V signal level. Take an exposure with...

  • Page 69: Mechanical Checks

    In case the secondary nut is clearly inside the column nut frame and the lug of the indicator sheet is straightened, the column motor nut assembly must be replaced according to the instructions given in section “Replacing the lift nut assembly” on page G-18. Technical Manual Planmeca ProMax 3D Max D-5...
  • Page 70 D - PREVENTIVE MAINTENANCE MECHANICAL CHECKS D-6 Planmeca ProMax 3D Max Technical Manual...

  • Page 71: Chapter E C-Arm And Shoulder Arm

    Chapter C-ARM AND SHOULDER ARM NOTE If you use the Planmeca Device Tool software for calibrations, refer to the Planmeca Device Tool manual, publication number 10031558, which should be used in conjunction with this manual. Do not follow the Dimax4Tool instructions given in this chapter.

  • Page 72: Procedure From Step 1 To Step 9

    Step 2 in x-direction Alignment Step 3 in y-direction Step 4 Laser lights Step 5 Beam check Patient position Step 6 mechanism height Step 7 Flat field Step 8 Geometry Step 9 Q/A Test E-2 Planmeca ProMax 3D Max Technical Manual...

  • Page 73: Tools Required

    Figure 1 • Ball phantom (part number 10004011). For checking the position of the patient support table. Figure 2 • Geometry calibration platform (part number 10029539). Used in 3D geometry calibration. Figure 3 Planmeca ProMax 3D Max E-3 Technical Manual...
  • Page 74 3D Max geometry phantom (part number 10021621). Used with the geometry calibration platform for checking the positioning lights and in 3D geometry calibration. Figure 4 • 3D Max Flat Field calibration tool (part number 10022826). For flat field calibration. Figure 5 E-4 Planmeca ProMax 3D Max Technical Manual...
  • Page 75 ADJUSTING AND CALIBRATING X-RAY BEAM Chapter E - C-ARM AND SHOULDER ARM • 3D phantom (part number 10012988) and four rubber spacers (part number 10007583). Used in Quality Assurance (Q/A) test. 3D phantom Rubber spacer Figure 6 Planmeca ProMax 3D Max E-5 Technical Manual...

  • Page 76: Step 1: Checking/Adjusting Collimator Angle

    Loosen the screws and use a spirit level to adjust the collimator angle. Tighten the screws when the collimator is in the correct position. Collimator Screws Figure 8 E-6 Planmeca ProMax 3D Max Technical Manual...

  • Page 77: Step 2: Alignment In X-Direction

    C-arm. TOP VIEW SIDE VIEW Alignment pin in column Alignment pin in C-arm Figure 9 Attach the ball phantom to the adapter on the patient support table. Figure 10 Planmeca ProMax 3D Max E-7 Technical Manual...
  • Page 78 Blades Collimator Tongue 3D Max alignment tool Do not damage lead blades! Figure 11 NOTE Take care not to make any cuts to the lead blades of the collimator. E-8 Planmeca ProMax 3D Max Technical Manual...
  • Page 79 (2). Note that the line on the alignment tool (1) and the line on the ball phantom (2) do not have to coincide, but they must be parallel, the deviation may be ±1mm. Figure 13 Planmeca ProMax 3D Max E-9 Technical Manual...
  • Page 80 To do this, loosen the four screws that hold the patient support table in position (black arrows on the figure below). Figure 14 Adjust the table angle and/or position until the line on the ball phantom is in the correct position. Figure 15 E-10 Planmeca ProMax 3D Max Technical Manual...
  • Page 81 Loosen the screws of the adjustment plate (1) and move the shoulder arm plate (2) to required direction so that the shoulder arm moves and (3) the line on the alignment tool is in correct position. Figure 16 Planmeca ProMax 3D Max E-11 Technical Manual...
  • Page 82 Do not tighten the attachment screws yet. If the deviation (±1mm) cannot be reached by moving the patient support table, the position of the shoulder arm must be adjusted as described above. E-12 Planmeca ProMax 3D Max Technical Manual...

  • Page 83: Step 3: Alignment In Y-Direction

    Now manually position the C-arm as shown in Fig. 18 (C-arm parallel to the patient support table). Relock the C-arm in position by pushing the alignment pin back in the hole. TOP VIEW SIDE VIEW Tube head Sensor head Figure 18 Planmeca ProMax 3D Max E-13 Technical Manual...
  • Page 84 You can now tighten the four fastening screws of the patient support table. Then recheck the position of the patient support table in both directions (x and y). Remove the 3D Max alignment tool. Leave the alignment pins and the ball phantom in place. E-14 Planmeca ProMax 3D Max Technical Manual...

  • Page 85: Step 4: Adjusting Laser Lights

    Light beams 1 and 2 must coincide with the platform x-line, and light beam 3 must coincide with the platform y-line. Figure 20 Planmeca ProMax 3D Max E-15 Technical Manual...
  • Page 86 4) Use a pair of pliers or a similar tool to adjust the light beam horizontal position, i.e. if you need to bend the metal bracket which holds the light assembly. Lens Light assembly assembly fastening screw Lens assembly Metal bracket Figure 21 E-16 Planmeca ProMax 3D Max Technical Manual...
  • Page 87 Figure 22 Release the C-arm locking by lifting the alignment pin and rotate the C-arm 90 degrees coun- terclockwise. Relock the C-arm in position by pushing the alignment pin back in the hole. Planmeca ProMax 3D Max E-17 Technical Manual...
  • Page 88 Release the C-arm locking by lifting the alignment pin and rotate the C-arm 180 degrees clockwise, i.e. turn it around. Relock the C-arm in position by pushing the alignment pin back in the hole. E-18 Planmeca ProMax 3D Max Technical Manual...
  • Page 89 STEP 4: ADJUSTING LASER LIGHTS Chapter E - C-ARM AND SHOULDER ARM Again mark the crossing point of the light beams (point b) on the platform as shown. Point b Figure 24 Planmeca ProMax 3D Max E-19 Technical Manual...
  • Page 90 3 “STEP 2: ALIGNMENT IN X-DIRECTION” on page E-7. You can then remove the strips of masking tape. Leave the ball phantom in place. Remove both alignment pins. E-20 Planmeca ProMax 3D Max Technical Manual...

  • Page 91: Volume Bottom Light

    (6). Attach the tube head front cover to its position and check that the light beam comes properly through the cover opening and is correctly positioned (as described above Fig. 26). Planmeca ProMax 3D Max E-21 Technical Manual...

  • Page 92: Checking/Adjusting Position Of Midsagittal Plane Light

    Ball phantom Midsagittal plane light beam Figure 27 If the midsagittal plane light beam does not coincide with the reference line or if it is not in focus, it must be adjusted as follows. E-22 Planmeca ProMax 3D Max Technical Manual...
  • Page 93 Chapter E - C-ARM AND SHOULDER ARM Adjusting position of midsagittal plane light Remove the patient support table cover as described in section 2.1 “Patient support table cover” on page F-7. Midsagittal plane positioning light Figure 28 Planmeca ProMax 3D Max E-23 Technical Manual...
  • Page 94 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 E-24 Planmeca ProMax 3D Max Technical Manual...

  • Page 95: Checking/Adjusting Position Of Incisor Light

    The incisor light beam must strike the black reference line on the side of the ball phantom. Figure 30 If the incisor light beam does not coincide with the reference line or if it is not in focus, it must be adjusted as follows. Planmeca ProMax 3D Max E-25 Technical Manual...
  • Page 96 (Fig. 32, 1). To focus the light beam, adjust the depth of the lens assembly (Fig. 32, 2). To adjust the light beam angle, rotate the lens assembly (Fig. 32, 3). E-26 Planmeca ProMax 3D Max Technical Manual...
  • Page 97 Done field. Check the position of the midsagittal plane light and incisor light with the patient support table cover in place. You can then remove the ball phantom from the patient support table. Planmeca ProMax 3D Max E-27 Technical Manual...

  • Page 98: Checking/Adjusting Position Of Column Light

    The top and bottom corners of the active image area are marked on the sensor front cover. Sensor front cover Tube head back cover b) Lower edge of active image area Column light a) Focal spot indication mark E-28 Planmeca ProMax 3D Max Technical Manual...
  • Page 99 To focus the light beam, adjust the depth of the lens assembly (Fig. 36, 4). Column light Figure 36 Check the position of the column light with the column front panel in place. Planmeca ProMax 3D Max E-29 Technical Manual...

  • Page 100: Step 5: Taking A Beam Check Exposure

    Select the option Beam Check 3D from the Calibrate menu. Figure 39 NOTE Selecting Beam Check 3D will automatically change the settings of the X-ray unit. Do not change the settings on the X-ray unit control panel manually. E-30 Planmeca ProMax 3D Max Technical Manual...
  • Page 101 Check that no dark edges are visible in the image. If the beam check image is not acceptable (dark edges on one or more sides), you will have to adjust the collimator as follows. Planmeca ProMax 3D Max E-31 Technical Manual...
  • Page 102 Test field. Accept the new beam position and exit the calibration mode by touching the Done field. The values are not stored if you exit the mode by touching Cancel. E-32 Planmeca ProMax 3D Max Technical Manual...
  • Page 103 X-ray unit is switched on. The password is 1701. Then select 3D mode X-collimator calibration (i61.2). The corresponding X-collimator calibration display will appear. The horizontal position of the X-ray beam is adjusted on this display. Figure 43 Planmeca ProMax 3D Max E-33 Technical Manual...
  • Page 104 The new beam check image will appear in the window. Check that the dark line(s) along the right/left side have now disappeared. If necessary, repeat the procedure until the beam check image is acceptable. E-34 Planmeca ProMax 3D Max Technical Manual...

  • Page 105: Step 6: Calibrating The Patient Positioning Mechanism Height

    First move the sensor head away from above the patient support table. Drive the patient positioning mechanism so that the mechanism limit is approx. 10 mm (0.4 in.) as shown on the figure below. Planmeca ProMax 3D Max: 10mm Planmeca ProMax 3D Mid: 40mm Figure 45...
  • Page 106 HEIGHT Move the sensor head to above the patient support table. The distance between patient sup- port table and sensor head must be approx. 7 mm (0.28 in.). Planmeca ProMax 3D Max: 7mm Planmeca ProMax 3D Mid: 7mm Figure 46 If needed, adjust the patient positioning mechanism height.

  • Page 107: Step 7: Flat Field Calibration

    3D Max Flat Field calibration tool (part number 10022826) Long screws Long screw at the outer edge of the screw hole Figure 48 Select an adult patient size on the X-ray unit control panel. Figure 49 Planmeca ProMax 3D Max E-37 Technical Manual...
  • Page 108 On the X-ray unit control panel, touch the Go 3D field. Figure 53 Start Flat Field calibration with the 45mm aluminum filter. This means that no aluminum filters are lifted up on the calibration tool. E-38 Planmeca ProMax 3D Max Technical Manual...
  • Page 109 After calibrating with the 35mm filter, continue the calibration process with the other filters shown on the Flat Field Calibration screen (45mm -> 35mm-> 25mm -> 15mm -> 5mm -> 0mm, i.e. no filter = all aluminum filters lifted up). Planmeca ProMax 3D Max E-39 Technical Manual...
  • Page 110 You can then detach the 3D Max Flat Field calibration tool from the tube head. Attach any X-ray unit covers you had to remove during the beam alignment and calibration process. E-40 Planmeca ProMax 3D Max Technical Manual...

  • Page 111: Step 8: Geometry Calibration

    Ensure that the 3D Max geometry phantom is vertical and in full contact with the plat- form (no gaps) and that the front line is in line with the mark on the platform. 3D Max geometry phantom in front disc position 3D platform Figure 57 Planmeca ProMax 3D Max E-41 Technical Manual...
  • Page 112 Check that the tomographic light beams hit the reference lines at the top of the 3D Max geometry phantom. If needed, use the positioning joystick to slightly adjust the C-arm position so that the tomographic light beams hit these reference lines. E-42 Planmeca ProMax 3D Max Technical Manual...
  • Page 113 -210.0 ± 0.05 degrees. Figure 62 After the successful calibration perform the Elbow arm cogs check/calibration according to the instructions given in section 9.1.3 “Checking/calibrating Elbow arm cogs” on page E-47. Planmeca ProMax 3D Max E-43 Technical Manual...
  • Page 114 C-arm rotation movement by touching the down arrow on the C-arm ratio calibration (i64.3) display. Increasing or decreasing the C-arm cogs value by 0.1 will change the scan angle value by approximately 0.1 degrees. E-44 Planmeca ProMax 3D Max Technical Manual...
  • Page 115 If you changed the value for C-arm cogs (i64.3) you will have to restart the X-ray unit and calibrate the angle sensors as described in section 11.1 “Calibrating angle sensors” on page E-68. After this the C-arm cogs check must be performed again. Planmeca ProMax 3D Max E-45 Technical Manual...
  • Page 116 X-ray unit has not been adjusted and calibrated as described in earlier steps. Figure 65 Position the 3D Max geometry phantom and the light beams correctly. Ensure that you have performed all steps as described earlier. Then perform C-arm cogs check again as described before. E-46 Planmeca ProMax 3D Max Technical Manual...
  • Page 117 Press the exposure button to take an exposure. CAUTION Radiation is generated when the exposure button is pressed. Take adequate protection measures. Keep the exposure time as short as possible. The calibration process will take a couple of minutes. Planmeca ProMax 3D Max E-47 Technical Manual...
  • Page 118 -359.4 ± 0.05 degrees. Figure 67 After the successful calibration perform the Geometry calibrations according to the instruc- tions given in section 9.2 “STEP 2: Geometry calibrations” on page E-52. E-48 Planmeca ProMax 3D Max Technical Manual...
  • Page 119 Elbow arm ratio calibration (i64.2) display. Increasing or decreasing the elbow arm cogs value by 0.1 will change the scan angle value by approximately 0.1 degrees. Planmeca ProMax 3D Max E-49 Technical Manual...
  • Page 120 If you changed the value for elbow arm cogs (i64.2) you will have to restart the X-ray unit and calibrate the angle sensors as described in section 11.1 “Calibrating angle sensors” on page E-68. After this the Elbow arm cogs check must be performed again. E-50 Planmeca ProMax 3D Max Technical Manual...
  • Page 121 -> Reposition phantom / laser light Figure 70 Position the 3D Max geometry phantom and the light beam correctly. Ensure that you have performed all steps as described earlier. Then perform calibration again as described above. Planmeca ProMax 3D Max E-51 Technical Manual...

  • Page 122: Step 2: Geometry Calibrations

    Ensure that the 3D Max geometry phantom is vertical and in full contact with the plat- form (no gaps) and that the front line is in line with the mark on the platform. 3D Max geometry phantom in front disc position 3D platform Figure 71 E-52 Planmeca ProMax 3D Max Technical Manual...
  • Page 123 Do not change the settings on the X-ray unit control panel manually. On the X-ray unit control panel, touch the Go 3D field. Figure 75 Check that the tomographic light beams hit the reference lines at the top of the 3D Max geometry phantom. Planmeca ProMax 3D Max E-53 Technical Manual...
  • Page 124 The Geometry Calibration C-arm symmetrical standard position screen will turn green when the scan angle shown at the bottom of the screen is within the range of -210.0 ± 0.1 degrees. Figure 76 E-54 Planmeca ProMax 3D Max Technical Manual...
  • Page 125 Chapter E - C-ARM AND SHOULDER ARM After successful calibration in standard position move the 3D Max geometry phantom to the left ear position and click button “Next: C-arm symmetrical on left ear pos.”. Figure 77 Planmeca ProMax 3D Max E-55 Technical Manual...
  • Page 126 The Geometry Calibration C-arm symmetrical left ear position screen will turn green when the scan angle shown at the bottom of the screen is within the range of -210.0 ± 0.2 degrees Figure 78 E-56 Planmeca ProMax 3D Max Technical Manual...
  • Page 127 Chapter E - C-ARM AND SHOULDER ARM After successful calibration in left ear position move the 3D Max geometry phantom to the right ear position and click button “Next: C-arm symmetrical on right ear pos.”. Figure 79 Planmeca ProMax 3D Max E-57 Technical Manual...
  • Page 128 -210.0 ± 0.2 degrees Figure 80 After C-arm symmetrical calibrations perform the Elbow arm offset (Skull) calibration. Refer to section 9.2.2 “Elbow arm offset calibration (Skull calibration)” on page E-59. E-58 Planmeca ProMax 3D Max Technical Manual...
  • Page 129 (no gaps) and that the front line is in line with the mark on the platform NOTE Do not change the settings on the X-ray unit control panel manually. On the X-ray unit control panel, touch the Go 3D field. Figure 82 Planmeca ProMax 3D Max E-59 Technical Manual...
  • Page 130 -359.4 ± 0.1 degrees. Figure 83 After successful calibration (green screen), perform the Elbow arm symmetrical calibration, refer to section 9.2.3 “Elbow arm symmetrical (Teeth calibration)” on page E-61. E-60 Planmeca ProMax 3D Max Technical Manual...
  • Page 131 Check that the tomographic side light beams hit the reference line at the top of the 3D Max geometry phantom. If needed, use the positioning joystick to slightly move the C-arm so that the tomographic light beams hit these reference lines. Planmeca ProMax 3D Max E-61 Technical Manual...
  • Page 132 Chapter E - C-ARM AND SHOULDER ARM The elbow arm symmetrical calibration should be successful (green screen). If not, the 3D Max geometry phantom or the light beam is not in the correct position. Figure 86 E-62 Planmeca ProMax 3D Max Technical Manual...

  • Page 133: Step 9: Quality Assurance (Q/A) Test

    10012988). Attach the 3D phantom to the adapter on the patient support table as shown. 3D phantom Rubber spacers Adapter Patient support table Figure 87 Select an adult patient size on the X-ray unit control panel. Figure 88 Planmeca ProMax 3D Max E-63 Technical Manual...
  • Page 134 Selecting Q/A Test 3D will automatically change the settings of the X-ray unit. Do not change the settings on the X-ray unit control panel manually. On the ProMax X-ray unit control panel, touch the Go 3D field. Figure 92 E-64 Planmeca ProMax 3D Max Technical Manual...
  • Page 135 3Dquality.log from which you can check the values achieved with the Q/A Test. To see a cross-section of the phantom image, scroll up and down in the Q/A Test image with the scroll bar on the right. Planmeca ProMax 3D Max E-65 Technical Manual...
  • Page 136 Start the ProMax3D Tool program. Select the option 3D Max from the Settings/ProMax Sensor menu as shown in Fig. 89. Select the option Skull from the Settings / Q/A / Geometry Volume Diameter menu. Figure 96 E-66 Planmeca ProMax 3D Max Technical Manual...
  • Page 137 If the value is not greater than 1, start the calibration process from the beginning, see section 2 “STEP 1: CHECKING/ADJUSTING COLLIMATOR ANGLE” on page E-6. After successful Q/A test, remove the 3D phantom from the patient support table. Planmeca ProMax 3D Max E-67 Technical Manual...

  • Page 138: Other Adjustments And Calibrations

    Red arrow = Not OK - > Sensor needs to be calibrated Figure 100 NOTE Do not move the arms manually to the calibration position. Always use the Check field to move the arms. E-68 Planmeca ProMax 3D Max Technical Manual...
  • Page 139 Lock field. Remove the alignment pins. Now calibrate the angle sensors by touching the Calibrate field. Three green arrows = All three angle sensors are correctly adjusted 3) Remove alignment pins Figure 102 Planmeca ProMax 3D Max E-69 Technical Manual...
  • Page 140 Sensor coupling Sensor coupling plate Sensor body Figure 104 Reattach the sensor coupling. Check that the arrow on the display is still green. NOTE The sensor coupling plate must not hit the sensor body. E-70 Planmeca ProMax 3D Max Technical Manual...
  • Page 141 Lift the sensor assembly up. Rotate the sensor axle until the arrow on the display turns green. Sensor holder Cable guide Figure 106 Reattach the sensor. Check that the arrow on the display is still green. NOTE The sensor holder must not touch the cable guide. Planmeca ProMax 3D Max E-71 Technical Manual...
  • Page 142 Pull the sensor out. Rotate the sensor axle until the arrow on the display turns green. Cable guide Sensor holder Figure 108 Reattach the sensor. Check that the arrow on the display is still green. NOTE The sensor holder must not touch the cable guide. E-72 Planmeca ProMax 3D Max Technical Manual...

  • Page 143: Removing Covers

    Slide a long 2.5mm Allen key through the opening at the top and loosen the two top screws (Fig. 109, 1). Then loosen the two bottom screws (Fig. 109, 2). Do not remove the screws. You can now slide the cover off. Sensor front cover Figure 109 Planmeca ProMax 3D Max E-73 Technical Manual...
  • Page 144 You have to remove the sensor front cover first. Unscrew the four screws that attach the back cover to the sensor frame (Fig. 110, 1) and remove the back cover (Fig. 110, 2). Sensor back cover Figure 110 E-74 Planmeca ProMax 3D Max Technical Manual...

  • Page 145: C-Arm Upper Covers

    Loosen the eight screws that attach the upper covers to the C-arm (Fig. 111, 1). Do not remove the screws. You can now slide the tube head cover plate (Fig. 111, 2) and the sensor cover plate (Fig. 111, 3) off. C-arm upper covers Figure 111 Planmeca ProMax 3D Max E-75 Technical Manual...

  • Page 146: C-Arm Inner Cover

    You have to remove the sensor covers first. Unscrew the four screws that attach the inner cover to the C-arm (Fig. 112, 1) and remove the inner cover (Fig. 112, 2). C-arm inner cover Figure 112 E-76 Planmeca ProMax 3D Max Technical Manual...

  • Page 147: Tube Head Covers

    The tube head front cover is secured with four screws (two at the top and two at the bottom). Unscrew the two top screws (Fig. 113, 1) and the two bottom screws (Fig. 113, 2). The cover can now be removed. Tube head front cover Figure 113 Planmeca ProMax 3D Max E-77 Technical Manual...
  • Page 148 The tube head back cover is secured with four screws (two at the top and two on the side) Unscrew the two top screws (Fig. 114, 1) and the two side screws (Fig. 114, 2). The cover can now be removed. Tube head back cover Figure 114 E-78 Planmeca ProMax 3D Max Technical Manual...

  • Page 149: Shoulder Arm Covers

    12.5 Shoulder arm covers Shoulder arm cover The shoulder arm cover is attached to the shoulder arm frame with mounting springs. Simply lift the shoulder arm cover up to remove it. Shoulder arm cover Figure 115 Planmeca ProMax 3D Max E-79 Technical Manual...
  • Page 150 You have to remove the shoulder arm cover first. Unscrew the five M5 nuts and remove the nuts, washers and springs. You can now remove the cover plate. Washer Spring Washer Bottom cover plate Figure 116 E-80 Planmeca ProMax 3D Max Technical Manual...

  • Page 151: Updating Reconstruction Pc Software

    Wait until the software has been loaded successfully. “Software Updated” message will be displayed. After loading the reconstruction PC will be automatically rebooted. Wait until rebooting has been performed. Query java –jar reco.jar – version from the reconstruction PC, that the version was updated. Planmeca ProMax 3D Max E-81 Technical Manual...
  • Page 152 UPDATING RECONSTRUCTION PC SOFTWARE Chapter E - C-ARM AND SHOULDER ARM E-82 Planmeca ProMax 3D Max Technical Manual...

  • Page 153: Chapter F Patient Support Arm

    Chapter PATIENT SUPPORT ARM 1 REMOVING THE COVERS 1.1 Patient support table cover Unscrew the five cover attachment screws and remove the cover. Figure 118 Technical Manual Planmeca ProMax 3D Max F-1...

  • Page 154: Support Arm Lower Cover

    Unscrew the four attachment screws of the user interface box (PT 3x12 rst WN 1451 torx) and remove the box (Fig. 119, 3). User interface box Grounding cable Back cover Graphic interface cable Figure 119 F-2 Planmeca ProMax 3D Max Technical Manual...
  • Page 155 Pull the user interface support from the arm lower cover (Fig. 120, 6). Unscrew the attachment screws of the support arm lower cover with the 2.5mm Allen key and remove the cover (Fig. 120, 7). Grounding cable Support plate Figure 120 Technical Manual Planmeca ProMax 3D Max F-3...

  • Page 156: Gui Software Update

    If there are several GUIs connected to the ProMax X-ray unit then the software update has to be done for every GUI separately. Detach other GUIs while updating the software to one of them. F-4 Planmeca ProMax 3D Max Technical Manual...

  • Page 157: Replacing Pcbs

    Chinrest Stop Sensor Switch Grounding cable Patient position control PCB PPC bridges M4x6 DIN 7984 M4x6 DIN 7991 Patient support arm lower cover Figure 122 Install the new PCB in the reverse order Technical Manual Planmeca ProMax 3D Max F-5...

  • Page 158: Graphic User Interface (Gui) Pcb

    Detach the user interface assembly from the interface box by unscrewing the four PT 3x12 rst WN1451 Torx screws. Grounding cable PT 3x12 rst WN1451 torx Support plate User interface assembly Interface box Cover PT 3x12 rst WN1451 torx Figure 123 F-6 Planmeca ProMax 3D Max Technical Manual...
  • Page 159 M2.3x12 DIN 84 PT rst 3x12 WN1451 torx Colour GUI touch panel TFT sharp display frame User interface PT rst 3x8 WN1451 torx Graphic colorTFinterface.eps Figure 124 Install the new GUI PCB in reverse order. Technical Manual Planmeca ProMax 3D Max F-7...
  • Page 160 Chapter F - PATIENT SUPPORT ARM REPLACING PCBS F-8 Planmeca ProMax 3D Max Technical Manual...

  • Page 161: Chapter G Column

    Tighten the upper attachment screw. Figure 125 Technical Manual Planmeca ProMax 3D Max G-1...
  • Page 162 Use a spirit level (2) to check the column position and man- ually move the telescopic column (3) so that it is parallel with the stationary column. Figure 126 Tighten the attachment screws. G-2 Planmeca ProMax 3D Max Technical Manual...

  • Page 163: Calibrating The Column Motor Position Sensor

    Using the height adjusting buttons, drive the telescopic column into position (2) where the ref- erence mark on the telescopic column and the upper edge of the stationary column are aligned (3). Figure 127 Technical Manual Planmeca ProMax 3D Max G-3...
  • Page 164 Select Technical calibrations (i600) from the list on the display. The password to the Techni- cal calibrations mode is asked when the Technical calibrations mode is entered for the first time after switching the unit on. The password is 1701. Figure 129 G-4 Planmeca ProMax 3D Max Technical Manual...
  • Page 165 The Lift motor position sensor calibration display appears. If the sensor is correctly calibrated, an empty arrow (i.e. black) is shown on the display. In case an arrow is filled (red) the sensor is not correctly calibrated. Figure 131 Technical Manual Planmeca ProMax 3D Max G-5...
  • Page 166 Touch the Done field on the Lift motor position sensor calibration display. Figure 133 G-6 Planmeca ProMax 3D Max Technical Manual...

  • Page 167: Patient Support Sensor Calibration

    (i65.2). The display shown below appears. In case angle sensor is correctly calibrated, a green (empty) arrow is shown on the display. In case the arrow is red, the sensor is not cor- rectly calibrated. Figure 135 Technical Manual Planmeca ProMax 3D Max G-7...
  • Page 168 (white line on the Fig. 136) is in line with sensor center point. Loosen the two screws at the side of the cog wheel of the sensor with a 2mm Allen key. Figure 136 Rotate the sensor until the green, empty arrow appears on the display. Figure 137 G-8 Planmeca ProMax 3D Max Technical Manual...

  • Page 169: Patient Support Optical Sensor Adjustment

    The optical sensor adjustment must be performed after the sensor is replaced or if there are any problems when moving the patient support. Loosen the opto trigger attachment screw using a 3 mm Allen key. Figure 139 Technical Manual Planmeca ProMax 3D Max G-9...
  • Page 170 Rotate the step motor axle using a 3 mm Allen key (1) so that the distance between backup brake and clutch is approx. 1.5 mm (0.06 in.) (2). Figure 140 Adjust the opto trigger position so that the optical sensor LED just goes out. Tighten the attachment screw. Figure 141 G-10 Planmeca ProMax 3D Max Technical Manual...

  • Page 171: Patient Support Safety Switch Adjustment

    Loosen the assembly attachment screw using a 3 mm Allen key, Rotate the safety switch assembly so that the microswitches are located symmetrically around the trigger and touch the trigger, but the microswitch levers are released. Figure 142 Technical Manual Planmeca ProMax 3D Max G-11...

  • Page 172: Removing The Covers

    Drive the column to the convenient height and switch the unit off. Unscrew four attachment screws of the patient support carriage cover (1) and pull the cover away from its position (2). Figure 143 G-12 Planmeca ProMax 3D Max Technical Manual...
  • Page 173 REMOVING THE COVERS Chapter G - COLUMN Remove the telescopic column upper front panel by pulling it away from the column (1). Figure 144 Technical Manual Planmeca ProMax 3D Max G-13...

  • Page 174: Removing The Telescopic Column Rear Cover Plates

    (2). Detach the cover plate by pushing the cover plate inwards (see small arrows in the figure below) (3). Figure 145 G-14 Planmeca ProMax 3D Max Technical Manual...

  • Page 175: Upgrading Software

    Unscrew the back cover attachment screw (PT 3x12 rst WN 1451 torx) and remove the cover. Connect the Software loading cable (Planmeca part number 10003926) to the PS/2 connec- tor at the underside of the user interface.
  • Page 176 The serial port number is asked first. Type the port number and press the Enter key. The soft- ware loading starts. Figure 148 The loading software will automatically close after the loading is completed. G-16 Planmeca ProMax 3D Max Technical Manual...

  • Page 177: Replacing The Battery On The Rtc Pcb

    Remove the old battery from its socket on the RTC PCB and place a new 20mm Lithium Coin Cell Battery 3V (type CR2032) to the battery socket. Cover M4x6 DIN 7984 screws 20mm Lithium Coin Cell Battery 3V Figure 149 Technical Manual Planmeca ProMax 3D Max G-17...

  • Page 178: Replacing Pcbs

    Unplug the unit from mains outlet. Press the locking bolt located behind the front panel (1) and turn the bolt 90° counter clockwise (2). Unscrew four attachment screws of the patient support carriage cover (1) and pull the cover away from its position (2). Figure 150 G-18 Planmeca ProMax 3D Max Technical Manual...
  • Page 179 Remove the telescopic column upper front panel by pulling it away from the column (1). Figure 151 Unscrew the six screws of the EMC cover (1) and remove the cover (2). Figure 152 Technical Manual Planmeca ProMax 3D Max G-19...
  • Page 180 Unscrew the four attachment screws of Frankfort plane positioning light assembly (1). Disconnect the light cable from the CPU PCB terminal J7 (2) and lift the assembly from its position. 121-10-08 10013205 121-10-03 CPU PCB 121-10-41 Promax CBCT Ethernet Figure 153 G-20 Planmeca ProMax 3D Max Technical Manual...
  • Page 181 PCB from the CPU PCB. Remove the Power supply PCB. Loosen the CPU PCB attachment screws. 121-10-03 CPU PCB 121-10-41 Promax CBCT Ethernet CH1 CH2 CH3 Motor Control Module 121-10-09 121-10-02 Power PCB Figure 154 Technical Manual Planmeca ProMax 3D Max G-21...
  • Page 182 If the column motor cable was attached with a PCB holder bush to the old Power supply PCB, use the same bush and attachment screw when attaching the column motor cable to the new PCB (5). Replace the removed parts. Metal clips Heat sink Metal clips Figure 155 G-22 Planmeca ProMax 3D Max Technical Manual...

  • Page 183: Ethernet Pcb And Cpu Pcb

    Install the new PCB in reverse order. Note, that all the cable connectors are labeled. 121-10-03 CPU PCB 121-10-41 Promax CBCT Ethernet CH1 CH2 CH3 Motor Control Module 121-10-09 121-10-02 Power PCB Figure 156 Technical Manual Planmeca ProMax 3D Max G-23...

  • Page 184: Input Pcb

    If the X-ray unit is equipped with a locking plate, it must be removed first. Unscrew the two M4X12 DIN7984 screws on the plate with a 2.5 mm Allen key and remove the plate. Unscrew these screws Locking plate G-24 Planmeca ProMax 3D Max Technical Manual...
  • Page 185 912 screws with a 3mm Allen key from the Input PCB and remove the PCB (Fig. 157, 3). Install the new PCB in reverse order. Column top cover InputPcb.eps Input PCB Input module Jumpper Unplug the power supply cable Figure 157 Technical Manual Planmeca ProMax 3D Max G-25...
  • Page 186 Chapter G - COLUMN REPLACING PCBS G-26 Planmeca ProMax 3D Max Technical Manual...
  • Page 187 Chapter DIAGRAMS Technical Manual Planmeca ProMax 3D Max H-1...

  • Page 188: Chapter H Diagrams

    Chapter H - DIAGRAMS H-2 Planmeca ProMax 3D Max Technical Manual...
  • Page 189 10018828 C -Arm F lat C able 10002139 10002119 10020748 S houlder S L I D E C -Arm E lbow 10003360 Angle S ens or Angle S ens or Angle S ens or 10003361 121-10-07 C as cade P C B 10003595 S LIDE X-R ay T ube...
  • Page 192 Planmeca Oy | Asentajankatu 6 | 00880 Helsinki | Finland tel. +358 20 7795 500 | fax +358 20 7795 555 | sales@planmeca.com | www.planmeca.com...

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