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7 Operation
7.7 Acquisition control with CEREC SW

Sirona Dental Systems GmbH

Operating Instructions CEREC AC

48

Automatic acquisition control

To help avoid blurred acquisitions caused by withdrawing the CEREC
camera too early, an acoustic signal sounds as soon as the acquisition
is completed. Make sure that neither the Windows volume control is at
the lowest position nor “Sound off” is activated.

1.

Position the CEREC camera above the powdered preparation as
described.

2.

Once a sharp acquisition is possible, images are generated and
transmitted to the 3D preview automatically.
Observe undercuts on all lateral edge lines of the preparation.

3.

Move the camera until all required images have been acquired.

Ä

The model is restored automatically in the 3D preview during
the acquisition.

4.

Then check the above points once again. Take care that the optical
impression is sufficiently bright, sharp and free of motion blurring. If
you do not observe these points, one of them may have a negative
effect upon the subsequent procedure.

If you click the scan icon of the upper jaw, lower jaw or buccal
registration, you can take additional acquisitions of the upper jaw, lower
jaw or buccal registration.

Manual acquisition control

1.

Press the foot control upward and keep it pressed.

Ä

A live video image appears with a green cross in the camera
view.

2.

Release the foot control.

Ä

The acquisition is automatically transferred to the 3D preview.

3.

Additional acquisitions can be created by repeating steps 1 and 2.

Ä

The model is restored automatically in the 3D preview during
the acquisition.

4.

Then check the above points once again. Take care that the optical
impression is sufficiently bright, sharp and free of motion blurring. If
you do not observe these points, one of them may have a negative
effect upon the subsequent procedure.

If you click the scan icon of the upper jaw, lower jaw or buccal
registration, you can take additional acquisitions of the upper jaw, lower
jaw or buccal registration.

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Summary of Contents for cerec ac

Page 1: ...New as of 10 2018 Sirona Dental CAD CAM System CEREC AC With CEREC Bluecam Operating Instructions for the acquisition unit valid for USA English ...

Page 2: ... 4 1 Basic safety information 11 4 1 1 Prerequisites 11 4 1 2 Connecting the unit 11 4 1 3 General safety information 11 4 1 4 Movement and stability of the unit 12 4 1 5 Maintenance and repair 12 4 1 6 Modifications to the product 12 4 1 7 Accessories 12 4 1 7 1 Included accessories 12 4 2 Safety labels 13 4 3 Electrostatic charge 15 4 3 1 ESD warning labels 15 4 3 2 ESD protective measures 16 4 ...

Page 3: ...a trackball 33 6 4 7 Changing from right handed to left handed operation 34 6 4 8 Switching the units on 34 6 4 9 Switching the units off 36 6 5 Battery backed operation optional 36 7 Operation 40 7 1 Setting the acquisition system to 3D camera 40 7 2 General 41 7 3 Preparations 42 7 3 1 Surface 42 7 3 2 CEREC Optispray 42 7 3 3 Direction of application 43 7 3 4 Marking the cervical step 43 7 4 Ca...

Page 4: ...fuse 66 8 4 Replacing fuse F3 67 8 5 Charge battery optional 68 8 6 Replace battery optional 69 9 Disposal 70 9 1 Disposal of the storage battery pack 71 10 Appendix 72 10 1 DVD playback 72 10 2 Making backup copies 72 10 2 1 Creating burning a CD 72 10 3 Seal on PC slide in module 73 10 4 PC Diagnostic Tool 73 10 4 1 Starting the diagnostic tool 73 10 4 2 Test procedure 75 10 4 2 1 Customer Diagn...

Page 5: ...azards and cause damage Please therefore read and follow these operating instructions carefully Always keep them within easy reach Also pay attention to the safety instructions to prevent personal injury and material damage Your CEREC AC team 1 1 Contact information Customer service center For technical questions use the contact form on the internet at the following address http srvcontact sirona ...

Page 6: ...age please observe the warning and safety information provided in these operating instructions Such information is highlighted as follows DANGER An imminent danger that could result in serious bodily injury or death WARNING A possibly dangerous situation that could result in serious bodily injury or death CAUTION A possibly dangerous situation that could result in slight bodily injury NOTE A possi...

Page 7: ...page number List Designates a list Command menu item Indicates commands menu items or quotations 2 2 Battery warranty The battery is subject to wear and the warranty period of 6 months therefore deviates from the period specified for the entire device 2 3 Legend Year of manufacture Safety labels Identifies labels imprints on the unit see Safety labels 13 Product disposal symbol see Disposal 70 Sto...

Page 8: ...tructions To ensure safe operation of the unit the user must follow the operat ing instructions Symbols on the packaging Take note of the following symbols on the packaging Top Protect from moisture Fragile handle with care Temperature during storage and transport Relative humidity during storage and transport Air pressure during storage and transport ...

Page 9: ...k for connected products Further products which are connected to this unit must also bear the CE mark Compliance Anyone creating or changing a medical electrical system through a combination with other devices in accordance with standard EN 60601 1 1 2001 based on 60601 1 1 2000 specification for the safety of medical electrical systems UL 60601 1 Part 1 first edition 2003 is responsible for ensur...

Page 10: ...abricate the inCoris mesostructure The inCoris mesostructure and TiBase two piece abutment is compatible with the following implant systems Nobel Biocare Replace K020646 Nobel Biocare Branemark K022562 Friadent Xive K013867 Biomet 3i Osseotite K980549 Astra Tech Osseospeed K091239 Zimmer Tapered Screw Vent K061410 Straumann SynOcta K061176 Straumann Bone Level K053088 K062129 K060958 Biomet 3i Cer...

Page 11: ... by following the directions given in the present operating instructions 4 1 3 General safety information CAUTION Do not damage the monitor DO NOT touch the LCD screen with sharp or pointed objects If the LCD monitor is damaged e g the glass screen is broken prevent any leaking liquid from coming into contact with your skin mucous membranes eyes mouth or foodstuffs and be careful not to inhale any...

Page 12: ...nufacturers of dental instruments and laboratory equipment we can assume responsibility for the safety properties of the unit only if the following points are observed The maintenance and repair of this unit may be performed only by Sirona or by agencies authorized by Sirona Components which have failed and influence the safety of the unit must be replaced with original OEM spare parts Please requ...

Page 13: ...Sirona Dental Systems GmbH Operating Instructions CEREC AC 4 Safety 4 2 Safety labels 63 33 582 D3492 D3492 201 01 22 02 10 2018 13 4 2 Safety labels Fuses NOTE Use ONLY fuses of the same type ...

Page 14: ...60950 third edition 2000 UL 3101 1 Part 1 first edition 1993 They must be installed outside of the patient area a radius of 1 5 m surrounding the patient CAUTION Low voltages are applied to the sockets for connecting external interfaces Do not touch the pins of the connectors NOTE The externally connected cables must not be subjected to pulling stress CAUTION In order to maintain electrical safety...

Page 15: ...charge 4 3 1 ESD warning labels ESD warning label CAUTION Risk of injury or damage to components from electrostatic discharge For electrical components labeled with an ESD warning label observe the following instructions Apply the ESD protective measures Do not touch connector pins or sockets without applying ESD protective measures first Do not establish any connections between these connectors w...

Page 16: ...out the physics of electrostatic charges What is an electrostatic charge An electrostatic charge is a voltage field on and in an object e g a human body which is protected against conductance to ground potential by a nonconductive layer e g a shoe sole Formation of an electrostatic charge Electrostatic charges generally build up whenever two bodies are rubbed against each other e g when walking sh...

Page 17: ...ent The use of mobile wireless phones in practice or hospital environments must be prohibited to ensure safe operation of the unit 4 5 Disturbance of data transmission Note on wireless communication Data communication between the acquisition unit and the CEREC MC XL milling and grinding unit should preferably be established via the wireless interface CEREC Radio Device or WLAN As for all wireless ...

Page 18: ...switch must be located in the room where the acquisition unit is operated permanently installed be grounded via an additional ground wire Cross section of the protective ground wire laid protected 2 5 mm 2 laid unprotected 4 mm 2 Modem At least one of the following specifications must be fulfilled in order to operate the acquisition unit on a modem If a modem is connected the acquisition unit may ...

Page 19: ...nd foot controlled enter keys Wipe disinfectable membrane keyboard Hard disk DVD R W CD R W drive Ethernet port USB port 1 integrated loudspeaker High resolution 3D intraoral camera with control and image processing electronics Measuring technique active triangulation Pixel size 28µm x 28µm Low noise CCD sensor 680 x 480 pixels 326 400 pixels Light source Blue LED polarized 470nm Image acquisition...

Page 20: ...WD3200BEKT 320GB Serial ATA 2 5 Network card Ethernet 10 100 1000 Mbit s on board WLAN card Linksys WMP600N Sound card Realtek HD Audio onboard Graphics card N450GTS M2D1GD5 PCIe 16x 1GB Supply board 61 37 413 D3492 Sirona PC software Operating system Windows 7 professional 64bit Installation The operating system and applica tions are installed at the factory Housing All units are integrated in a ...

Page 21: ...nst electric shock camera Type BF applied part Degree of protection against ingress of water Ordinary device without protection against ingress of water Pollution degree 2 Installation category Ⅱ Operating mode Continuous operation Battery backed operation for 6 minutes Storage battery pack for battery backed operation 24VDC 2 5Ah Sirona Order Number 61 87 582 D3492 Label CAUTION Observe accompany...

Page 22: ...romagnetic emission The UNIT is intended for operation in the electromagnetic environment specified below The customer or user of the UNIT should make sure that it is used in such an environment Emission measurement Conformity Electromagnetic environment guidelines RF emissions according to CISPR 11 Group 1 The UNIT uses RF energy only for its internal function Therefore its RF emissions are very ...

Page 23: ...ntial mode voltage 2 kV common mode voltage The quality of the line power supply should be that of a typical commer cial or hospital environment Voltage dips short interruptions and variations of the power supply according to IEC 61000 4 11 5 UT for period 95 dip of UT 40 UT for 5 periods 60 dip of UT 70 UT for 25 periods 30 dip of UT 5 UT for 5sec 95 dip of UT 5 UT for period 95 dip of UT 40 UT f...

Page 24: ...following graphic symbol Remark 1 The higher frequency range applies at 80 MHz and 800 MHz Remark 2 These guidelines may not be applicable in all cases The propagation of electromagnetic waves is influenced by their absorption and reflection by buildings objects and persons 1 Field strengths from fixed transmitters such as base stations for radio cellular cordless telephones and land mobile radios...

Page 25: ...ransmission frequency m 150 kHz to 80 MHz 80 MHz to 800 MHz 800 MHz to 2 5 GHz d 1 2 P d 1 2 P d 2 3 P 0 01 0 12 0 12 0 23 0 1 0 38 0 38 0 73 1 1 2 1 2 2 3 10 3 8 3 8 7 3 100 12 12 23 For transmitters whose maximum nominal output is not specified in the above table the recommended working clearance d in meters m can be determined using the equation in the corresponding column where P is the maximu...

Page 26: ...r the product shows any visible signs of damage NOTE Damage during transport If the product was damaged during transport please contact your carrying agent If return shipment is required please use the original packaging for shipment To prevent damage to the LCD monitor it must be removed during transport of the unit 6 2 Disposal of packaging materials The packaging must be disposed of in complian...

Page 27: ... 22 02 10 2018 27 6 4 Initial startup 6 4 1 Controls and functional elements Overview of the front panel A Monitor ON OFF switch H Center trackball button B Membrane keyboard I Left trackball button C CEREC camera J Trackball D Heater plate K Keys for monitor settings E Locking brake F Foot control foot pedal G Right trackball button ...

Page 28: ...ress detent to release E Protective cap B Prismatic tube F Front lens C Prism G Bluecam calibration set D Camera support 6 pcs Order No 59 45 360 NOTE CEREC Bluecam is calibrated The CEREC Bluecam is calibrated ex works see Calibrating the Bluecam WARNING The CEREC Bluecam is not sterile upon delivery The reprocessing steps mentioned in chapter Maintenance 50 must be done before first usage ...

Page 29: ...ion B Main switch I ON 0 OFF D USB port NOTE Waiting time after shutting down If you have shut down the device using the main switch wait at least 10 seconds before restarting If you do not observe the waiting time the PC power supply cannot be switched on ü You have not waited the specified time The PC power supply cannot be switched on Switch the unit off Wait a further 10 seconds Switch the uni...

Page 30: ...rating state LED A B A Operating state LED B ON button LED not lit Acquisition unit is switched off at main switch LED lights up yel low Acquisition unit is switched on at main switch Windows is shut down and the PC is switched off LED lights up green Acquisition unit is switched on at ON button and ready for operation ...

Page 31: ...e must be visible in the window with the module inserted 230V in Europe 100V in Japan and 115V in the USA If the set voltage does not agree with the actual line voltage you must change this setting WARNING Risk of electric shock Electric shock due to inserted power plug Disconnect the power plug before selecting the line voltage ü The line voltage can be switched from 230V to 100V or 115V and vice...

Page 32: ...cted NOTE The Bluecam is a high precision optoelectronic scanning instrument for non contact impression taking which requires careful handling Incorrect handling impacts dropping leads to failure of the Bluecam Always deposit the sensitive Bluecam in its holder 4 If the Bluecam must be replaced carefully plug in the connector watching out for the guide nose and screw it down tight Notes on network...

Page 33: ...back panel NOTE Open with coin Use a coin to open the latch Turn counterclockwise 2 Remove the battery cover 3 Insert the battery into the battery compartment with the mounting screw and screw it down 4 Plug in the battery plug 5 Attach the battery cover 6 Put the door back in position and lock it 6 4 6 Using a trackball 1 Turn the collar A counterclockwise and remove it 2 Insert the ball supplied...

Page 34: ...ice technician can do this for you 6 4 8 Switching the units on NOTE Do not put the unit into operation at low temperatures If you move the unit to the operating site from a cold environment condensation may form and result in a short circuit ü Install the unit at room temperature Wait until the unit has reached room temperature and is absolutely dry for at least one hour Ä The unit is dry and can...

Page 35: ...2 Switch the acquisition unit on at the ON switch NOTE Possible data loss and PC malfunction Switching the acquisition unit off at the ON button during operation may cause data loss and PC malfunctions Always switch the unit off as described in the chapter Switching the units off 3 Switch the monitor on 4 Switch the milling unit on see the Operating Instructions for the Milling Unit 5 After loadin...

Page 36: ...uisition unit PC has a battery backed power supply It is thus possible to operate the acquisition unit for a short time with no line voltage connected CAUTION No treatment without connected line voltage Treating a patient generating intraoral acquisitions is not permitted if the unit is not connected to the power supply of the practice The following parameters are constantly checked by the install...

Page 37: ... after using the battery buffering to charge the storage batteries At least every three months the CEREC AC acquisition unit must be connected to the mains supply to charge the storage batteries Monitoring program The monitoring program is represented in the task bar by the following symbol The color of the symbol has the following meaning Green line voltage present fan functioning temperature OK ...

Page 38: ...dow Battery powered operation in the event of power fail ure The time in brackets shows how long the battery has been active A rhythmic beep is sounded via the system loud speaker When the battery charge is almost depleted the shut down window opens The operating system is then shut down after 30s and the PC can then be switched off A continuous signal is then sounded via the system loudspeaker Fa...

Page 39: ...h in the temperature result field The High read ing is displayed in the red and black flashing mode No countdown window appears since depending on the load and ambient conditions the unit can keep operat ing for a few minutes or even for a longer period of time if the temperature level decreases again Direct shutdown occurs if the 2nd threshold is reached No battery is inserted Restarting delay On...

Page 40: ... 7 1 Setting the acquisition system to 3D camera IMPORTANT These settings only apply to software version 3 8 ü To use the 3D camera the acquisition system must be set to 3D camera ü You can only execute the following settings if the Settings menu is changed to Master Mode 1 In the menu line select the command Settings Configuration Acquisition system Ä The Configuration window appears 2 Select 3D ...

Page 41: ...which cause objects to be displayed with a constant size regardless of how far away from the prism they are have a depth of focus which is sufficient to capture deep preparations The image definition is determined by the distance between the Bluecam and the preparation Check the monitor to determine whether the cervical steps and the occlusal margins are simultaneously displayed with sufficient de...

Page 42: ...ginal regions NOTE The extraoral 3D image acquisition of a model may be adversely affected by bright light Set the model up so that it is not located directly in the beam path of an extreme light source and not exposed to direct sunlight 7 3 2 CEREC Optispray 1 Clean and dry the surface to be coated 2 Place the spray head with cannula nozzle onto the spray can 3 Check that the cannula nozzle is se...

Page 43: ... step is located at the same height as the edge of the gingiva the spray may cover the borderline between these two structures This boundary can be marked again by running a fine probe along the step or laterally pulling a rubber cofferdam Before you start spraying you can loosely insert dental floss and then carefully remove it again NOTE Avoid applying too much or not enough coating We recommend...

Page 44: ...is may cause an unpleasant heat sensation on contact with a person s skin or mucous membrane These temperatures will not damage the skin or mucosal membrane 1 Position the camera over the teeth to be scanned Supporting the 3D camera 2 Support the camera with the front part of the camera support on a tooth so that you can hold it quietly during the acquisition phase NOTE Powder on the surface of th...

Page 45: ... e g Acquire preparation 2 Press the foot control upward and keep it pressed Ä A live video image appears with a green cross 3 Release the foot control Ä The optical impression is automatically transferred to the 3D preview e g the Preparation image field 4 Additional optical impressions can be captured by repeating steps 1 to 3 5 By positioning the cursor on another acquisition icon e g Acquire o...

Page 46: ...ly generated and transferred to the 3D preview 3 Press the foot control upward briefly Ä The optical impression is completed 4 By positioning the cursor on another acquisition icon e g Acquire occlusion or Acquire antagonist and repeating steps 2 to 3 additional acquisitions can be taken in the occlusion or antagonist models 5 To exit the acquisition process click the icon marked Next Changing fro...

Page 47: ... there is always optimum image brightness largely independent of the distance between the CEREC camera and the tooth The surroundings of the tooth to be scanned should be as weakly illuminated as possible Avoid any type of external light Switch off the dental light Changing from automatic to manual acquisition control You can change from automatic to manual acquisition control ü You are now using ...

Page 48: ...rp and free of motion blurring If you do not observe these points one of them may have a negative effect upon the subsequent procedure If you click the scan icon of the upper jaw lower jaw or buccal registration you can take additional acquisitions of the upper jaw lower jaw or buccal registration Manual acquisition control 1 Press the foot control upward and keep it pressed Ä A live video image a...

Page 49: ...a C 2 optical impression B 1 optical impression D 3 optical impression To produce bridge frameworks of up to 3 elements you can acquire the tooth situation with the CEREC Bluecam Make sure there is always dental substance visible in the overlap area of the acquisitions areas A Start by taking the 1st scan on the distal end Then guide the camera over the preparation in the mesial direction ...

Page 50: ...that a so called retest repeat test must be carried out for the CEREC AC acquisition unit every three years at the latest In addition this retest also must be performed following every repair or retrofit of components such as the PC the PC power supply the isolating transformer the CEREC Bluecam and the camera cable NOTE Annual maintenance performed by trained technical personnel is recommended 8 ...

Page 51: ...edicaments can dissolve etch bleach or discolor surfaces NOTE The only way to prevent damage is to wipe off medicaments immediately with a damp cloth and a cleaning agent 8 1 4 Trackball holder 1 Rotate the cover ring counterclockwise and remove it 2 Clean inner surface of cover ring A with ethanol commercially available cleaning alcohol 3 Remove the ball 4 Wipe out the calotte spherical cap 5 Ins...

Page 52: ...vised to select the reprocessing method that aligns with their infection control process An effective infection control program is practical reasonable and reproducible Two methods have been validated to reprocess the CEREC Bluecam without sapphire glass between patient care High level disinfection of the prismatic tube without sapphire glass 55 Dry heat sterilization of the prismatic tube without...

Page 53: ...ody 2 Press detent A NOTE Risk of damaging the front lens or prism Push the prismatic tube straight toward the front do not tilt it 3 Pull off the prismatic tube 8 1 5 1 4 Refitting the prismatic tube NOTE Do not use CEREC 2 CEREC 3 prismatic tubes NOTE Risk of damaging the front lens or prism The prismatic tube must not touch the front lens Push the prismatic tube straight toward the camera body ...

Page 54: ... 2 Leave the prismatic tube in CIDEX OPA for 12 minutes or in Sporox II for 30minutes at 20 C 3 Wipe off the prismatic tube Use a cotton gauze moistened with tap water of potable water quality that meets Federal Clean Water Standards 4 Dry the prismatic tube with a clean lint free cloth Dry heat sterilization process Dry heat 160 C Sterident Model 200 for 120 minutes wrapped or unwrapped or Dry he...

Page 55: ...c tube with a clean lint free cloth 8 1 5 1 8 High level disinfection of the prismatic tube without sapphire glass NOTE Dry heat sterilization and high level disinfection must not be combined The complete process for high level disinfection is as follows With HLD set A HLD set to support the HLD process should be ordered from Sirona with REF 63 46 907 1 Remove the CEREC camera support if present 2...

Page 56: ...mended time 9 Remove the prismatic tube from the container 10 Thoroughly rinse the prismatic tube with tap water of potable water quality that meets Federal Clean Water Standards for at least 30 seconds Ensure that no water is able to penetrate into the interior of the mirror sleeve 11 Wipe off the prismatic tube Use a cotton gauze moistened with tap water of potable water quality that meets Feder...

Page 57: ...glass down 9 Leave the prismatic tube at least for 12minutes for CIDEX OPA or 30 minutes for Sporox II in the disinfectant While exceeding the recommended immersion time may not cause damage to the prismatic tube the prismatic tube should be removed as soon as possible after the recommended time 10 Remove the prismatic tube from the container 11 Thoroughly rinse the prismatic tube with tap water o...

Page 58: ...rismatic tube in such a way that it is protected from contamination until the next use 6 Carefully re attach the prismatic tube and allow it to lock in place See section Refitting the prismatic tube 53 NOTE The prismatic tube changes its color which will not have any negative impact upon the prismatic tube s durability 8 1 5 2 CEREC Bluecam with sapphire glass 8 1 5 2 1 General information The CER...

Page 59: ...glass A Press detent to release D Camera support 6 pcs Order No 5945360 B Prismatic tube E Protective cap C Prism with sapphire glass bCL sa bCB sa F Front lens 8 1 5 2 3 Removing the prismatic tube 012 345 A A Detent 1 Press the prismatic tube against the camera body 2 Press detent A NOTE Risk of damaging the front lens or prism Push the prismatic tube straight toward the front do not tilt it 3 P...

Page 60: ...Clean with a cotton gauze moistened with tap water of potable water quality that meets Federal Clean Water Standards and pH neutral soap or use a clean lint free cloth which has been soaked in CaviCide or use Cavi Wipes or use pdCARE Wipes or use a clean lint free cloth which has been soaked in 60 isopropyl alcohol 2 Dry the prismatic tube with a clean lint free cloth HLD process 1 Use CIDEX OPA o...

Page 61: ...REC Bluecam or immerse it in cleaning agents or disinfectants Use a new cotton gauze moistened with one of the cleaning products listed in the Cleaning and disinfection agents 50 section Wipe the camera body first and then the prismatic tube This step disinfects the camera body and removes cleaning residues from the prismatic tube Then dry the prismatic tube with a clean lint free cloth 8 1 5 2 8 ...

Page 62: ...mended time 9 Remove the prismatic tube from the container 10 Thoroughly rinse the prismatic tube with tap water of potable water quality that meets Federal Clean Water Standards for at least 30 seconds Ensure that no water is able to penetrate into the interior of the mirror sleeve 11 Wipe off the prismatic tube Use a cotton gauze moistened with tap water of potable water quality that meets Feder...

Page 63: ...glass down 9 Leave the prismatic tube at least for 12minutes for CIDEX OPA or 30 minutes for Sporox II in the disinfectant While exceeding the recommended immersion time may not cause damage to the prismatic tube the prismatic tube should be removed as soon as possible after the recommended time 10 Remove the prismatic tube from the container 11 Thoroughly rinse the prismatic tube with tap water o...

Page 64: ...cam calibration set NOTE Make sure that the surfaces of part A and part B in Bluecam calibration set are free from contamination Recalibrate the CEREC Bluecam in the following cases following transport shaking stress after storage in unheated or un air conditioned rooms temperature differences exceeding 30 C with temperature differences of over 15 C between the last calibration and operation NOTE ...

Page 65: ...the camera handle 2 Click on the OK button Ä The program now automatically starts calibrating the Bluecam Part B Calibration You will be prompted to fasten the calibration set to the Bluecam with part B B B Part B 1 Slide the calibration set with part B as far as it will go toward the camera handle 2 Click on the OK button Ä The program then automatically calibrates the Z scale of the Bluecam Comp...

Page 66: ... the unit end before replacing the fuses NOTE Fuse type Use only fuses of the same type in the fuse module 230 115 D A B C A Voltage selection insert C Fuse module B Main fuses D Window Fuses T8A H 250V Order No 62 33 188 ü The power plug must be disconnected 1 Unlatch the fuse module with a screwdriver and pull the module out 2 Replace the defective fuses 3 Reinsert the fuse module ...

Page 67: ... fuse F3 WARNING Electric shock Disconnect the power plug at the unit end before replacing the fuses NOTE Fuse type Use only fuses of the same type A B A Fuse holder B Fuse Fuses T2 5A L 250V Order No 46 57 656 ü The power plug must be disconnected 1 Use a screwdriver to unscrew the fuse holder 2 Replace the defective fuse 3 Screw the fuse holder back in ...

Page 68: ...ently charged during operation on mains voltage This allows brief buffer operation after one hour of charging For a complete charge the battery must be charged without interruption for at least 12 hours Keeping the acquisition unit connected to the mains voltage and the power switch on is sufficient here The PC does not have to be switched on for the charging process NOTE Reduced battery service l...

Page 69: ...tery connector 1 Open the lower door on the back panel NOTE Open with coin Use a coin to open the latch Turn counterclockwise 2 Remove the battery cover 3 Unplug the battery connector 4 Unscrew the fastening screw and remove the battery 5 Insert the new battery into the battery compartment with the fastening screw and screw it down 6 Plug in the battery plug 7 Attach the battery cover 8 Put the do...

Page 70: ...iate return of the electrical device please send a disposal request to enretec GmbH You have the following options here Use the Returning an electrical device button under the eom menu item on the enretec GmbH homepage www enretec de Alternatively you can also contact enretec GmbH directly enretec GmbH Kanalstraße 17 16727 Velten Tel 49 3304 3919 500 E mail eom enretec de In accordance with the na...

Page 71: ...d to recycling if it becomes defective or reaches the end of its service life Recycling is performed via Sirona The storage battery pack is marked with the adjacent symbol Disposal of the storage battery pack with domestic refuse is not compatible with the objectives of environmentally sound recycling disposal Send in the replaced storage battery pack to Sirona see the reverse side of these operat...

Page 72: ...data losses users should make backup copies of the data regularly 10 2 1 Creating burning a CD The Nero Multimedia Suite 10 Essentials program is installed on the acquisition unit for burning data CDs Start the program via the corresponding icon or via Start All Programs Nero Nero 10 NeroExpress The program features an online help function F1 to familiarize you with the operation of the software N...

Page 73: ...along with the spare parts must be affixed at the specified location A 10 4 PC Diagnostic Tool 10 4 1 Starting the diagnostic tool Test Suitable for Customer Diagnostics Suitable for the user in order to check the PC components Technician Diagnostics Suitable for the technician in order to check the PC components Sirona Windows Diagnostics Windows Stress Test in order to test the PC at permanent l...

Page 74: ...The PC boots from the CD 5 Wait until the light on the drive goes out 6 Confirm your selection with the Return key on the keyboard Ä The diagnostics tool starts and a selection menu appears Tip After one minute if none of the arrow keys have been pressed the Customer Diagnostics test starts automatically 7 Select the test using the arrow keys 8 Confirm your selection with the Return key on the key...

Page 75: ...the Customer Diagnostics test and the system configuration is displayed 1 Using the information in the system configuration check whether the system corresponds to the default settings You can scroll up and down using the arrow keys Tip The test starts automatically after 3 minutes if you do not press an arrow key 2 Press the Esc key on the keyboard Ä The test starts The entire test run takes appr...

Page 76: ...he PC is not advisable 1 Perform the separate test for the supply board 2 Perform an image restore with the restore set for troubleshooting 3 Check the service instructions for other possible fault sources Test result Fail An error was found on the PC specific hardware Replacing the PC component or the PC may be required An image restore is not advisable 1 Check to find out which components did no...

Page 77: ...ed 1 Using the information in the system configuration check whether the system corresponds to the default settings You can scroll up and down using the arrow keys Tip The test starts automatically after 3 minutes if you do not press an arrow key 2 Press the Esc key on the keyboard Ä The test starts The entire test run takes approx 20 minutes Ä The result i e Pass or Fail appears at the end of the...

Page 78: ...y board 2 Perform an image restore with the restore set for troubleshooting 3 Check the service instructions for other possible fault sources Test result Fail An error was found on the PC specific hardware Replacing the PC component or the PC may be required An image restore is not advisable 1 Check to find out which components did not pass the test 2 Carry out the appropriate steps in the chapter...

Page 79: ...by detected Thanks to the temporal unlimited test phase sporadically occurring faults are more likely to be detected Tip Only conduct the test if at least one of the Customer Diagnostics or Technician Diagnostics tests has been completed with a pass and without errors Performing the test Tip Allow the Sirona Windows Diagnostics test to run for at least 1 hour For optimum results allow the test to ...

Page 80: ... PC specific hardware Replacing the PC component or the PC may be required An image restore is not advisable 1 Check the Windows Stress Test window for those components that did not pass the test 2 Carry out the appropriate steps in the chapter entitled Troubleshooting Ending the Sirona Windows Diagnostics test Click the Stop button Ä The individual test windows close Ä The PC is switched off 10 4...

Page 81: ...g installation 11 C Camera support 28 52 59 CE mark 9 CEREC application 35 CEREC button 35 Cleaning 50 Compliance 9 Conditions Operation 21 Storage 21 Transport 21 Customer service center 5 D Dimensions 22 Disposal of old electrical and electronic devices 70 E enretec GmbH 70 F Foot pedal 27 Front lens 28 52 59 Fuse Fuse type 66 67 Order No 66 67 Replacement 66 67 Fuses 29 H Heater plate 27 HUB 18...

Page 82: ...aments 51 Protection class 21 Protective cap 28 52 59 Protective ground wire 18 R Rated current 21 Rated line voltage 21 Relative humidity Operation 21 Storage 21 Transport 21 Repair 12 S Safety instructions 6 Scope of supply 26 Setting Trackball 51 Storage battery 68 Storage battery pack 21 Disposal 71 Surface 42 Switch 18 T Temperatur Storage 21 Transport 21 Trackball 27 Cleaning 51 trackball bu...

Page 83: ......

Page 84: ... may be required due to technical improvements Sirona Dental Systems GmbH Sprache englisch Printed in Germany D3492 201 01 22 02 10 2018 Ä Nr 126 032 Sirona Dental Systems GmbH Fabrikstr 31 64625 Bensheim Germany www sirona com Order No 63 33 582 D3492 ...

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