Sirona CEREC MC XL Premium Package Operating Instructions Manual
New as of:
This product is covered by one or more of the following US patents:
• US6454629
• US6394880
• US6702649
• US7522764
• US7163443
10.2017
CEREC MC XL Premium Package
(from serial number 300,000)
Operating Instructions (not valid for USA)
English
Operating Instructions ( from serial number 300, 000)
=
Table of contents Dentsply Sirona
Operating Instructions CEREC MC XL Premium Package
Table of contents
1
2
3
4
Dear Customer,........................................................................................................ 5
General data............................................................................................................. 6
2.1 Identification of the danger levels.................................................................. 6
2.2 Formats and symbols used ........................................................................... 7
2.3 Note PC / Acquisition Unit............................................................................. 7
General description .................................................................................................. 8
3.1 Certification ................................................................................................... 8
3.2 Intended use ................................................................................................. 9
Safety ....................................................................................................................... 10
4.1 Basic safety information ................................................................................ 10
4.1.1 Prerequisites .................................................................................... 10
4.1.2 Maintenance and repair ................................................................... 10
4.1.3 Modifications to the product ............................................................. 10
4.1.4 Accessories...................................................................................... 11
4.2 Opening the processing chamber door during the machining process......... 11
4.3 Wireless phone interference with equipment ................................................ 11
4.4 Disturbance of data transmission.................................................................. 12
5
Installation and startup ............................................................................................. 13
5.1 Transport and unpacking .............................................................................. 13
5.2 Disposal of packaging materials ................................................................... 13
5.3 Installation site .............................................................................................. 14
5.4 Commissioning.............................................................................................. 14
5.4.1 Functional elements ......................................................................... 15
5.4.2 Standard accessories....................................................................... 17
5.4.2.1 Instruments........................................................................ 17
5.4.2.2 Calibration pins.................................................................. 17
5.4.2.3 Torque wrench .................................................................. 18
5.4.3 Touch display description................................................................. 19
5.4.4 Illumination of the processing chamber............................................ 20
5.4.5 Using the processing chamber screen............................................. 21
5.4.6 Connecting the bar code reader....................................................... 21
5.4.7 Installation ........................................................................................ 22
5.4.7.1 Connecting to the PC via LAN........................................... 22
5.4.7.2 Connecting the unit to the power supply ........................... 22
5.4.7.3 Installing the unit ............................................................... 22
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Dentsply Sirona Table of contents
Operating Instructions CEREC MC XL Premium Package
5.4.7.4 Connecting the suction device (optional).......................... 25
5.4.7.5 Connecting to the PC via WLAN (option) ......................... 27
5.4.7.6 Operating several milling and grinding units over one
access point
5.4.7.7 Connecting to the PC via the wireless interface (optional) 29
5.4.8 Filling the water tank ....................................................................... 31
5.4.9 Switching the unit ON and OFF....................................................... 32
5.5 Repacking .................................................................................................... 35
5.6 Scope of supply............................................................................................ 35
5.7 Storage......................................................................................................... 35
29
6
7
Operation................................................................................................................. 36
6.1 Configuration (CEREC MC XL Premium Package)...................................... 36
6.2 Calibrating the unit ....................................................................................... 38
6.3 Machining process ....................................................................................... 40
6.3.1 Process types.................................................................................. 40
6.3.1.1 Grinding............................................................................ 41
6.3.1.2 Milling ............................................................................... 42
6.3.1.3 Permitted instrument combinations .................................. 43
6.3.2 Preparations.................................................................................... 43
6.3.3 Starting the machining processes ................................................... 43
6.3.4 Ending the machining processes .................................................... 44
6.3.5 Information on the seal of approval................................................. 45
6.4 Entering the bar code................................................................................... 45
6.5 Manual block clamp...................................................................................... 46
Service..................................................................................................................... 48
7.1 Using the cleaning hose and the wet cleaning process ............................... 49
7.2 Changing filter bags and HEPA filters .......................................................... 50
7.3 Changing the water ...................................................................................... 52
7.3.1 General information......................................................................... 52
7.3.2 Changing the water ......................................................................... 53
7.3.2.1 Procedure for all materials except for base metals .......... 54
7.3.2.2 Procedure for processing base metal materials ............... 55
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7.4 Instruments................................................................................................... 57
7.4.1 Overview of materials/instruments .................................................. 57
7.4.2 Changing instruments ..................................................................... 58
7.5 Care, cleaning agents, and disinfectants ..................................................... 59
7.6 Cleaning surfaces......................................................................................... 60
7.6.1 Disinfecting...................................................................................... 60
7.6.2 Protection against medicaments ..................................................... 60
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Table of contents Dentsply Sirona
Operating Instructions CEREC MC XL Premium Package
7.6.3 Cleaning ........................................................................................... 60
7.7 Replacing the main fuses.............................................................................. 61
7.8 Changing the filter ......................................................................................... 62
7.8.1 Procedure for all materials except for base metals .......................... 62
7.8.2 Base metal operation or mixed operation with base metal and other
materials
7.8.3 Changing filters on the external tank................................................ 63
7.9 Removing water from the unit ....................................................................... 67
7.9.1 Procedure for all materials except for base metals .......................... 67
7.9.2 Base metal operation or mixed operation with base metal and other
materials
7.10 Using the tank cap opener ............................................................................ 68
63
67
8
9
10
Technical description................................................................................................ 70
8.1 System requirements .................................................................................... 70
8.2 Grinding and milling unit................................................................................ 70
8.2.1 General technical description........................................................... 70
8.2.2 Technical data.................................................................................. 71
8.2.3 Controller board ............................................................................... 71
Consumable ............................................................................................................. 72
Disposal.................................................................................................................... 74
Index......................................................................................................................... 75
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Dentsply Sirona 1Dear Customer,
Operating Instructions CEREC MC XL Premium Package
Dear Customer,
1
Thank you for your purchase of this CEREC MC XL Premium Package®
unit from Dentsply Sirona.
This device enables you to produce dental restorations, e.g. from ceramic
material with a natural appearance (CEramic REConstruction).
Improper use and handling can create hazards 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 MC XL Premium Package team
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2General data Dentsply Sirona
2.1Identification of the danger levels Operating Instructions CEREC MC XL Premium Package
General data
2
Please read this document completely and follow the instructions exactly.
You should always keep it within reach.
Original language of the present document: German.
2.1
Identification of the danger levels
To prevent personal injury and material damage, 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.
NOTICE
A possibly harmful situation which could lead to damage of the product
or an object in its environment.
IMPORTANT
Application instructions and other important information.
Tip: Information for simplifying work.
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Dentsply Sirona 2General data
Operating Instructions CEREC MC XL Premium Package 2.2Formats and symbols used
2.2
2.3
Formats and symbols used
The formats and symbols used in this document have the following
meaning:
Prerequisite
1. First action step
2. Second action step
or
➢ Alternative action
Result
➢ Individual action step
See “Formats and symbols
used [ → 7]”
● List Designates a list.
“Command / menu item” Indicates commands, menu items or
Prompts you to do something.
Identifies a reference to another text
passage and specifies its page
number.
quotations.
Note PC / Acquisition Unit
When a PC is described in this document, this refers to a PC for the
acquisition unit (if present). The PC is represented symbolically.
Please observe our recommendations for PC configuration (see System
requirements [ → 70]).
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3General description Dentsply Sirona
24
3.1Certification Operating Instructions CEREC MC XL Premium Package
General description
3
3.1
Certification
CE mark
This product bears the CE mark in accordance with the provisions of
Council Directive 2006/42/EC (machinery directive). As such, the
following standards apply: DIN EN ISO 12100:2011-03, DIN EN 610101:2011-07 and DIN EN 61326-1:2013-07.
CAUTION
CE mark for connected products
Further products which are connected to this unit must also bear the CE
mark. These products must be tested according to the applicable
standards.
Examples of CE mark for connected products:
● EN 60601-1:2006 based on IEC 60601-1:2005
● EN 60950-1:2006 based on IEC 60950-1:2005
● UL 60950 second edition 2010
GOST mark
EAC certification
Mark of conformity of the Eurasian Economic Community
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Dentsply Sirona 3General description
Operating Instructions CEREC MC XL Premium Package 3.2Intended use
3.2
Intended use
This unit produces computer-aided dental restorations, e.g. from naturalappearing ceramic material.
This unit must not be used for any other purpose. If the unit is used for
any purpose other than the one mentioned above, it may be damaged.
Intended use also includes compliance with these Operating Instructions
and the relevant maintenance instructions.
CAUTION
Follow the instructions
If the instructions for operating the unit described in this document are
not observed, the intended protection of the user may be impaired.
For the USA only
CAUTION: Federal law (USA) restricts sale of this device to or on the
order of a physician, dentist, or licensed practitioner.
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4Safety Dentsply Sirona
4.1Basic safety information Operating Instructions CEREC MC XL Premium Package
Safety
4
4.1
Basic safety information
4.1.1 Prerequisites
NOTICE
Important information on building installation
The building installation must be performed by a qualified expert in
compliance with the national regulations. DIN VDE 0100-710 applies in
Germany.
NOTICE
Restrictions regarding installation site
The system is not intended for operation in areas subject to explosion
hazards.
NOTICE
Do not damage the unit!
The unit can be damaged if opened improperly.
It is expressly prohibited to open the unit with tools!
4.1.2 Maintenance and repair
As manufacturers 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
Dentsply Sirona or by agencies authorized by Dentsply Sirona.
● Components which have failed and influence the safety of the unit
must be replaced with original (OEM) spare parts.
Please request a certificate whenever you have such work performed. It
should include:
● The type and scope of work.
● Any changes made in the rated parameters or working range.
● Date, name of company and signature.
4.1.3 Modifications to the product
Modifications to this product which may affect the safety of the operator,
patients or third parties are prohibited by law!
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Dentsply Sirona 4Safety
Operating Instructions CEREC MC XL Premium Package 4.2Opening the processing chamber door during the machining process
4.1.4 Accessories
In order to ensure product safety, this device may be operated only with
original Dentsply Sirona accessories or third-party accessories expressly
approved by Dentsply Sirona. In particular, only the power cable also
supplied or the corresponding original spare part may be used with the
unit. The user is responsible for any damage resulting from the use of
non-approved accessories.
4.2
4.3
Opening the processing chamber door during the machining process
CAUTION
Instruments that continue to run
When the processing chamber door is opened during the machining
process, the instruments could continue to run for a short time.
➢ Be careful not to touch the instruments with your hand or any other
object during this time.
➢ Avoid opening the processing chamber door while the milling and
grinding unit is in operation.
➢ Before you open the processing chamber door, end any actions that
are running by pressing the
grinding unit touch display or in the application software.
"Stop"
button on the milling and
Wireless phone interference with equipment
The use of mobile wireless phones in practice or hospital environments
must be prohibited to ensure safe operation of the unit.
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4Safety Dentsply Sirona
4.4Disturbance of data transmission Operating Instructions CEREC MC XL Premium Package
Note on wireless communication
4.4
Disturbance of data transmission
Fragment Worldwide
Data communication between the acquisition unit and the CEREC MC XL
Premium Package milling and grinding unit should preferably be
established via the wireless interface CEREC Radio Device or WLAN.
As for all wireless connections (e.g. cell phones), heavy utilization of the
available radio channels or shielding caused by building installations (e.g.
metal-shielded X-ray enclosures) may impair the quality of the
connection. This may become noticeable through a reduction in range
and/or a slower data transmission rate. In extreme cases, it will be
impossible to establish a wireless connection at all.
Dentsply Sirona has selected the best possible configuration for data
communication via the wireless interface (CEREC Radio Device) or
WLAN, which generally ensures perfect functioning of this connection.
However, in individual cases unrestricted wireless data communication
may be impossible for the reasons mentioned above and/or due to local
circumstances. In such cases, a cable LAN connection should be
selected to ensure uninterrupted operation. If the only LAN interface on
the rear of the CEREC AC is occupied by another plug, remove this
wireless interface connection, and instead connect the LAN cable with the
CEREC MC XL Premium Package milling and grinding unit.
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Dentsply Sirona 5Installation and startup
Operating Instructions CEREC MC XL Premium Package 5.1Transport and unpacking
Installation and startup
5
5.1
Transport and unpacking
All products from Dentsply Sirona are carefully checked prior to shipment.
Please perform an incoming inspection immediately after delivery.
1. Check the delivery note to ensure that the consignment is complete.
2. Check whether the product shows any visible signs of damage.
NOTICE
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.
The unit must be drained prior to shipment (if it has been operated).
Removing water from the unit [ → 67]
Transport without packaging
CAUTION
Damage to the unit or risk of injury during transport without packaging
There is a danger of the unit falling down if it is grasped by its plastic
housing.
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5.2
➢ The unit should always be carried by two persons.
➢ Do not grasp the unit by its plastic housing.
➢ Always grasp the unit by its chassis next to its feet.
Disposal of packaging materials
The packaging must be disposed of in compliance with the relevant
national regulations. Please observe the regulations applicable in your
country.
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5Installation and startup Dentsply Sirona
5.3Installation site Operating Instructions CEREC MC XL Premium Package
5.3
Installation site
CAUTION
Install out of the reach of patients!
Do not install or operate the milling and grinding unit in the vicinity of the
patient (place it at least 1.5 m away from the patient).
The milling and grinding unit requires a level Approx. footprint: 700 x 420
mm (W x D). The height of the milling and grinding unit is:
● with the processing chamber door closed: 425mm
● with the processing chamber door, open: 570mm
Install the milling and grinding unit in such a way that it is not difficult to
operate the main switch.
Make sure that the ventilation slots underneath and at the back of the unit
remain unobstructed. The distance between the back of the unit and the
wall must at least be 10 cm.
Note that the unit weighs 43 kg!
The unit must not be installed at sites with a high level of humidity or dust!
NOTICE
Installation in a cabinet
5.4
If the unit is installed in a cabinet, you must provide for adequate heat
exchange.
The ambient temperature surrounding the unit must be between 5°C
and 40°C.
Commissioning
NOTICE
Important information on initial startup
Observe the software installation instructions!
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Dentsply Sirona 5Installation and startup
A
B C D E F
E
Operating Instructions CEREC MC XL Premium Package 5.4Commissioning
5.4.1 Functional elements
Unit overview
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Overview of the milling and grinding unit
A Processing chamber D ON/OFF switch
B Processing chamber
door catch
C Touch display F Water tank
EDrawer
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5Installation and startup Dentsply Sirona
5.4Commissioning Operating Instructions CEREC MC XL Premium Package
Ports on the back side
Connections
A Main switch
I = ON, 0 = OFF
E Communications interface for
suction
B Fuse cover F Bar code reader connection
C Power connection G Connection for suction
D LAN port
Ethernet
Processing chamber
Processing chamber
A Instrument set 1 D Ceramic block
B Instrument set 2 E Workpiece spindle
C Motor mount F Suction connection
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Dentsply Sirona 5Installation and startup
Operating Instructions CEREC MC XL Premium Package 5.4Commissioning
5.4.2 Standard accessories
5.4.2.1
5.4.2.2
Instruments
The following instruments are available for milling and grinding purposes.
When replacing instruments, ensure the permitted instrument
combinations are used (see "Permitted instrument combinations [ → 43]").
Calibration pins
The calibration pins are used when calibrating the instrument sets (see
"Calibrating the unit [ → 38]“).
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5Installation and startup Dentsply Sirona
5.4Commissioning Operating Instructions CEREC MC XL Premium Package
5.4.2.3
Torque wrench
To insert or replace the instruments or calibration pins, use the following
torque wrench.
Instrument REF Usage Torque wrench Clamping format of
the force
transmission
Step Bur 12 S 62 40 167 Grinding Triangular
Step Bur 12 62 60 025 Grinding
Cyl. Pointed Bur 12 S 62 40 159 Grinding
Step Bur 20 62 59 597 Grinding
Cyl. Pointed Bur 20 62 59 589 Grinding
Cylinder Bur 12 EF 65 35 186 Extra-fine grinding
Cylinder Pointed Bur 12 EF 65 35 178 Extra-fine grinding
Shaper 25 62 99 395 Milling
(dry)
Finisher 10 62 99 387 Milling
(wet and dry)
Calibration pin (AiO*) 62 41 132 Calibration
Shaper 25 RZ 64 33 440 Milling
(wet)
Square
* All-in-One
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Dentsply Sirona 5Installation and startup
Operating Instructions CEREC MC XL Premium Package 5.4Commissioning
5.4.3 Touch display description
In these Operating Instructions, operation is described in such a manner
that you can execute and confirm commands via your PC or the touch
display, such as
commands also have buttons on the touch display.
"OK"
"Cancel"
"Start" , "Stop" , "Cancel"
or
"OK"
. Other possible
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5Installation and startup Dentsply Sirona
5.4Commissioning Operating Instructions CEREC MC XL Premium Package
Touch display overview
Touch display overview
A Unit serial number D
B Designation E Edit unit settings
C Software version
"Pump"
Start/stop water pump
5.4.4 Illumination of the processing chamber
The lighting of the processing chamber depends on the machining
operation involved:
Machining operation Lighting color
Milling and grinding White
Operation completed Green
Error or
"Stop"
button pressed Red
button,
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Dentsply Sirona 5Installation and startup
Operating Instructions CEREC MC XL Premium Package 5.4Commissioning
5.4.5 Using the processing chamber screen
CAUTION
Risk of injury on instruments
Be careful not to brush against the instruments with your hand.
NOTICE
Risk of blockage in the cooling circuit
If chips enter into the cooling circuit of the machine, there is a risk that
the cooling circuit will become blocked.
➢ The sieve is suitable for all restoration and material types. It is
absolutely essential that no chips enter into the cooling circuit.
1. Remove the screen from the packaging.
2. Wet the underside of the sieve with water before insertion and press
it firmly against the floor of the processing chamber.
5.4.6 Connecting the bar code reader
Tool holder
➢ Insert the block clamp tool on the left and the bar code reader on the
right.
Connecting the bar code reader
➢ Plug the bar code reader into the serial interface to the rear of the
milling and grinding unit and secure with screws.
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5Installation and startup Dentsply Sirona
5.4Commissioning Operating Instructions CEREC MC XL Premium Package
5.4.7 Installation
5.4.7.1
5.4.7.2
Connecting to the PC via LAN
An Ethernet connection is located to the rear of the unit, which can be
used to connect the PC to the milling and grinding unit. Use a network
cable to do this (LAN connection).
Using a network cable
Connect the PC to the LAN connection of the unit.
If problems arise when connecting via a network cable, please read the
separate instructions "Operating the MC XL via LAN".
Connecting the unit to the power supply
5.4.7.3
NOTICE
Grounded power outlet
The unit must be connected to a grounded power outlet.
➢ Connect the unit to the power supply using the supplied power cable.
Installing the unit
You must connect the unit to the PC before putting it into operation. This
is described in the section entitled "Connecting to the PC via LAN" [ → 22]
or "Connecting to the PC via WLAN (option)" [ → 27].
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Dentsply Sirona 5Installation and startup
Operating Instructions CEREC MC XL Premium Package 5.4Commissioning
Searching for unit automatically
The unit is connected to the PC via a LAN cable or via WLAN.
1. Click the
2. Click on the
3. Click on the
All units connected to the PC are recognized. In the case of new
4. Enter a name and a short designation for the new unit.
The unit name, the designation, and the software version are
"Configuration"
"Devices"
"Scan for New Devices"
units, you will be prompted to enter a name.
then shown on the touch display.
button in the system menu.
button.
button.
Touch display overview
A Unit serial number D
B Designation E Edit unit settings
C Software version
"Pump"
Start/stop water pump
button,
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5Installation and startup Dentsply Sirona
5.4Commissioning Operating Instructions CEREC MC XL Premium Package
Search for unit manually
The unit is connected to the PC via a LAN cable or via WLAN.
1. Click the
2. Click on the
3. Click on the
4. Set the network.
5. Enter the network address which appears on the
display once the milling and grinding unit has been switched on.
6. Click on the
The software attempts to contact the device.
If the connection fails, check the connection. If necessary, ask a qualified
technician.
"Configuration"
"Devices"
"Add Device (Manual)"
"Ok"
button.
button in the system menu.
button.
button.
"IP address:"
Unit removal
✔ If you no longer require a unit (e.g. a unit is replaced), you can remove
it.
✔ The unit is operation.
1. Click the
2. Click on the
3. Click on the unit that you wish to uninstall.
4. Click on the
You will be asked if you would like to remove the unit.
"Configuration"
"Devices"
button.
"Delete Device"
button in the system menu.
button.
5. Click on the
The device is removed.
"YES"
button.
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