Dentsply Sirona CEREC MC XL Premium Package Operating Instructions Manual

New as of:

Operating Instructions (not valid for USA)

10.2017

CEREC MC XL Premium Package

(from serial number 300,000)

English

=

Operating Instructions (from serial number 300,000)

This product is covered by one or more of the following US patents:

• US6454629

• US6394880

• US6702649

• US7522764

• US7163443

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Table of contents Dentsply Sirona

Operating Instructions CEREC MC XL Premium Package

Table of contents

1

Dear Customer,........................................................................................................ 5

2

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

3

General description .................................................................................................. 8

3.1 Certification ................................................................................................... 8

3.2 Intended use ................................................................................................. 9

4

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

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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

29

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

6

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

7

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

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

63

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

67

7.10 Using the tank cap opener ............................................................................ 68

8

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

9

Consumable ............................................................................................................. 72

10

Disposal.................................................................................................................... 74

Index......................................................................................................................... 75

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Dentsply Sirona 1Dear Customer,

Operating Instructions CEREC MC XL Premium Package

båÖäáëÜ

1

Dear Customer,

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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2General data Dentsply Sirona

2.1Identification of the danger levels Operating Instructions CEREC MC XL Premium Package

2

General data

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:

Tip: Information for simplifying work.

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.

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Dentsply Sirona 2General data

Operating Instructions CEREC MC XL Premium Package 2.2Formats and symbols used

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2.2

Formats and symbols used

The formats and symbols used in this document have the following

meaning:

2.3

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]).

Prerequisite

1. First action step

2. Second action step

or

➢ Alternative action

Result

➢ Individual action step

Prompts you to do something.

See “Formats and symbols

used [ → 7]”

Identifies a reference to another text

passage and specifies its page

number.

● List Designates a list.

“Command / menu item” Indicates commands, menu items or

quotations.

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3General description Dentsply Sirona

3.1Certification Operating Instructions CEREC MC XL Premium Package

3

General description

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 61010-

1:2011-07 and DIN EN 61326-1:2013-07.

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

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.

24

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Dentsply Sirona 3General description

Operating Instructions CEREC MC XL Premium Package 3.2Intended use

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3.2

Intended use

This unit produces computer-aided dental restorations, e.g. from natural-

appearing 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.

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.

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.

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4Safety Dentsply Sirona

4.1Basic safety information Operating Instructions CEREC MC XL Premium Package

4

Safety

4.1

Basic safety information

4.1.1 Prerequisites

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!

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!

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Dentsply Sirona 4Safety

Operating Instructions CEREC MC XL Premium Package 4.2Opening the processing chamber door during the machining process

båÖäáëÜ

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

Opening the processing chamber door during the

machining process

4.3

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.

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

"Stop"

button on the milling and

grinding unit touch display or in the application software.

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4Safety Dentsply Sirona

4.4Disturbance of data transmission Operating Instructions CEREC MC XL Premium Package

4.4

Disturbance of data transmission

Note on wireless communication

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 5Installation and startup

Operating Instructions CEREC MC XL Premium Package 5.1Transport and unpacking

båÖäáëÜ

5

Installation and startup

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.

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

5.2

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.

NOTICE

Damage during transport

If the product was damaged during transport, please contact your

carrying agent.

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.

➢ 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.

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5Installation and startup Dentsply Sirona

5.3Installation site Operating Instructions CEREC MC XL Premium Package

5.3

Installation site

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!

5.4

Commissioning

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).

NOTICE

Installation in a cabinet

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.

NOTICE

Important information on initial startup

Observe the software installation instructions!

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Dentsply Sirona 5Installation and startup

Operating Instructions CEREC MC XL Premium Package 5.4Commissioning

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5.4.1 Functional elements

Unit overview

Overview of the milling and grinding unit

A Processing chamber D ON/OFF switch

B Processing chamber

door catch

EDrawer

C Touch display F Water tank

A

B C D E F

E

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5Installation and startup Dentsply Sirona

5.4Commissioning Operating Instructions CEREC MC XL Premium Package

Ports on the back side

Connections

Processing chamber

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

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 5Installation and startup

Operating Instructions CEREC MC XL Premium Package 5.4Commissioning

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5.4.2 Standard accessories

5.4.2.1

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]").

5.4.2.2

Calibration pins

The calibration pins are used when calibrating the instrument sets (see

"Calibrating the unit [ → 38]“).

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5.4Commissioning 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.

* All-in-One

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

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Dentsply Sirona 5Installation and startup

Operating Instructions CEREC MC XL Premium Package 5.4Commissioning

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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

"Start"

,

"Stop"

,

"Cancel"

or

"OK"

. Other possible

commands also have buttons on the touch display.

"OK"

"Cancel"

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5Installation and startup Dentsply Sirona

5.4Commissioning Operating Instructions CEREC MC XL Premium Package

Touch display overview

5.4.4 Illumination of the processing chamber

The lighting of the processing chamber depends on the machining

operation involved:

A Unit serial number D

"Pump"

button,

Start/stop water pump

B Designation E Edit unit settings

C Software version

Machining operation Lighting color

Milling and grinding White

Operation completed Green

Error or

"Stop"

button pressed Red

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Dentsply Sirona CEREC MC XL Premium Package Operating Instructions Manual

Dentsply Sirona CEREC MC XL Premium Package Operating Instructions Manual

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