Sirona M1+ User manual

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General information Sirona Dental Systems GmbH

Operating Instructions M1
General information
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Dear customer, Thank you for purchasing your M1
center from Sirona.
The technical documentation supplied is also part of the product. You should always keep this documentation within reach.
These operating instructions describe your treatment center with the maximum possible equipment.
For care of your treatment center, please observe the instructions "Care and Maintenance by the Practice Team".
To safeguard your warranty claims, please complete the attached “Installation Report / Warranty Passport” together with the service engineer immediately after the installation of your treatment center.
Separate Operating Instructions and the corresponding instructions for care have been attached to all dental instruments, the SIROLUX FANTASTIC, the SIROCAM 3, the tray and the X-ray image viewer.
Prior to start-up, you must read all Operating Instructions to familiarize yourself with the treatment center.
To prevent any personal injury or material damage, pay special attention to any notes printed in bold type or marked in one of the ways indicated below:
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dental treatment
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NOTE
CAUTION
WARNING
Additional information, explanation or supplement
The information provided under this keyword directly concerns the functioning of the product and/or warns against possible operating errors.
This warning symbol warns against possible hazards for the product or the user.
In case you get stuck despite having thoroughly studied the Operating Instructions, please contact your dental depot.
Your M1+ Team
59 90 945 D 3454
Sirona Dental Systems GmbH Contents Operating Instructions M1
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Contents

1 Warning and safety information ................................................................................ 7
2 Technical description ................................................................................................. 11
3 Operating and Functional Elements.......................................................................... 12
3.1 System overview M1+....................................................................................................................... 12
3.2 Control panel on the dentist element................................................................................................ 13
3.3 Control panel on the assistant element ............................................................................................ 17
4 Putting the system into operation ............................................................................. 19
5 Foot switch .................................................................................................................. 21
6 Program selection ....................................................................................................... 23
6.1 Safety................................................................................................................................................ 23
6.2 Program selection............................................................................................................................. 24
6.3 MOVEMENT STOP! ......................................................................................................................... 25
7 Patient positions ......................................................................................................... 26
7.1 Manual adjustment ........................................................................................................................... 26
7.2 Programming Patient Positions ........................................................................................................ 27
7.3 MultiMotion headrest ........................................................................................................................ 28
8 Dentist element and instrument functions ............................................................... 31
8.1 Dentist element................................................................................................................................. 31
8.2 General instrument functions............................................................................................................ 32
8.3 Electric motor.................................................................................................................................... 33
8.4 Highspeed handpiece....................................................................................................................... 34
8.5 SIROSONIC L scaler ........................................................................................................................ 34
8.6 SIROTOM HF electrosurgery ........................................................................................................... 36
8.7 SPRAYVIT........................................................................................................................................ 36
8.8 Saving the instrument programs....................................................................................................... 37
8.9 Depositing treatment instruments..................................................................................................... 37
8.10 Surgery with NaCl saline solution (additional equipment) ................................................................ 38
8.11 Satalec Mini LED curing light............................................................................................................ 39
9 Operation light, tumbler filling, cuspidor flushing, purge....................................... 43
9.1 Operation light .................................................................................................................................. 43
9.2 Tumbler filling function...................................................................................................................... 43
9.3 Tumbler filling with automatic sensor control
(Special equipment, not available in all countries)............................................................................ 44
9.4 Cuspidor flushing function ................................................................................................................ 45
9.5 PPurge / Auto Purge function (purging the water paths) .................................................................. 45
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Contents Sirona Dental Systems GmbH
Operating Instructions M1
10 Basic treatment center settings in the Mode dialog................................................ 49
10.1 Mode Key......................................................................................................................................... 49
10.2 Mode: NACL PUMP OFF or ON for instrument holder .................................................................... 49
10.3 Mode: MAINTENANCE.................................................................................................................... 50
10.4 Mode: SERVICE ONLY START - STOP.......................................................................................... 50
10.5 Mode: FC CONTROL MODE ON/OFF - VARIABLE ....................................................................... 50
10.6 Mode: TIME - HOURS :MIN............................................................................................................. 50
10.7 Mode: DAY : MON : YEAR .............................................................................................................. 51
10.8 Mode: BOWL FLUSH ON S YES - NO............................................................................................ 51
10.9 Mode: CUP FILL ON S YES - NO.................................................................................................... 51
10.10 Mode: WHITE BALANCE (only with an integrated SIROCAM 3) .................................................... 52
10.11 Instrument settings via Mode dialog: REMOVE INSTRUMENT. ..................................................... 53
10.12 Mode: # FUNCTION TOGGLE - MOMENTARY .............................................................................. 54
10.13 Mode: PURGE TIME... SEC ............................................................................................................ 54
10.14 Mode: PRESSURE PSI / BAR......................................................................................................... 54
10.15 Mode: SPRACHE / LANGUAGE ENG / D / I / F / E......................................................................... 54
10.16 Mode: SIROLUX U - POS. ON – OFF ............................................................................................. 55
10.17 Mode: NON – SIRONA CAMERA YES – NO .................................................................................. 55
10.18 Mode: POLYLUX WITH CFS YES – NO ...................................................................................... 55
10.19 Mode: SUCTION WITH CFS YES – NO......................................................................................... 56
10.20 Mode: WHITESCREEN YES – NO.................................................................................................. 56
10.21 Mode: MODE SWITCHOVER ON / OFF ......................................................................................... 56
10.22 Mode: BLOW OUT SPRAY.............................................................................................................. 57
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11 Assistant element ....................................................................................................... 58
11.1 Suction handpieces on the assistant element.................................................................................. 58
11.2 SPRAYVIT on the assistant element ............................................................................................... 59
11.3 Satalec Mini LED curing light on the assistant element ................................................................... 59
11.4 Manual travel track........................................................................................................................... 60
12 Water unit..................................................................................................................... 61
12.1 Swiveling the cuspidor ..................................................................................................................... 61
12.2 Controlling the water amount for the cuspidor ................................................................................. 61
12.3 Amalgam rotor ................................................................................................................................. 62
12.4 Disinfection system (optional) .......................................................................................................... 63
13 SIROTOM HF electrosurgery...................................................................................... 64
13.1 Safety............................................................................................................................................... 64
13.2 Operation ......................................................................................................................................... 65
13.3 Technical description ....................................................................................................................... 66
13.4 Technical data.................................................................................................................................. 67
13.5 Safety checks................................................................................................................................... 67
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14 SIVISION 3 .................................................................................................................... 68
14.1 System overview of SIVISION 3....................................................................................................... 68
14.2 Camera versions............................................................................................................................... 70
14.3 SIROCAM 3 intraoral camera (additional equipment) ...................................................................... 71
14.4 SIROCAM C intraoral camera (additional equipment)...................................................................... 73
14.5 Operating modes of SIVISION 3....................................................................................................... 74
14.6 SIROCAM 3 / SIROCAM C integrated in the dentist element (video) .............................................. 76
14.7 SIROCAM 3 / SIROCAM C – PC mode............................................................................................ 82
14.8 SIVISION 3–second monitor function without SIROCAM3 /SIROCAM C......................................... 88
15 CEREC Chairline (Option) .......................................................................................... 89
15.1 CEREC Chairline.............................................................................................................................. 89
16 Extra equipment and accessories ............................................................................. 90
16.1 Media block on the patient chair....................................................................................................... 90
16.2 Hygienic headrest protection ............................................................................................................ 91
16.3 Children's headrest........................................................................................................................... 91
16.4 Seat cushion C ................................................................................................................................. 91
16.5 Folding armrest................................................................................................................................. 92
16.6 Hydrocolloid coolant supply .............................................................................................................. 92
16.7 Tray (additional equipment) .............................................................................................................. 93
16.8 X-ray image viewer on the dentist element....................................................................................... 93
16.9 X-ray image viewer on the lamp support tube .................................................................................. 94
16.10 X-ray image view on the tray ............................................................................................................ 94
17 Maintenance................................................................................................................. 95
17.1 Care and cleaning by the practice team ........................................................................................... 95
17.2 Inspection and maintenance............................................................................................................. 95
17.3 Safety tests....................................................................................................................................... 96
17.4 Maintenance Manual ........................................................................................................................ 97
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Contents Sirona Dental Systems GmbH
Operating Instructions M1
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59 90 945 D 3454
Sirona Dental Systems GmbH 1 Warning and safety information Operating Instructions M1
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1 Warning and safety information

Intended use This dental treatment center is intended for diagnosis,
therapy and dental treatment of humans by properly trained personnel.
This unit is not intended for operation in areas subject
to explosion hazards.
On-site installation The 'On-site installation' must be performed according
to our requirements. Details are described in the docu­ment "Preinstallation Instructions".
Maintenance and repair As manufacturers of dental medical equipment and in
the interest of the operational safety of your system, we stress the importance of having maintenance and repair of your treatment center performed only by our­selves or by agencies expressly authorized by us. Fur­thermore components influencing the safety of the device should always be replaced with original spare parts upon failure.
When having such work done, we suggest that you request a certificate stating the type and extent of work performed, cations range, as well as the date, name of organization and sig­nature.
including statements concerning any modifi-
of the rated parameters or of the operating
Changes to the unit Changes to this unit which could impair the safety of the
system owner, patients or other persons are prohibited by legislation!
For reasons of product safety, only original Sirona accessories approved for this product, or accessories from third parties approved by Sirona, may be used. The user is responsible for dangers resulting from the use of non-approved accessories.
If any devices not approved by Sirona are connected, they must comply with the applicable standards:
IEC 60950 for information technology equipment (e.g. PCs), and IEC 60601-1 for medical electrical equipment.
The loudspeaker socket of the monitor may be con­nected only to a device which complies with IEC 60950 (e.g. PC) or IEC 60601-1, and under no circumstances e.g. to a stereo system etc.
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1 Warning and safety information Sirona Dental Systems GmbH
Operating InstructionsM1
Combination with other units Any person who assembles or modifies a medical elec-
trical system complying with the standard IEC 60601-1-1 (Safety requirements for electromedical systems) by combining it with other equipment (e.g., by connecting it with a PC) is responsible for ensuring that the require­ments of this regulation are met to their full extent for the safety of the patients, operators and environment.
In case of doubt, contact the manufacturer of the system components.
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Electromagnetic compatibility (EMC) The M1
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complies with the requirements of
IEC 60601-1-2:2001.
Medical electrical devices are subject to special precau­tionary measures regarding EMC. They must be installed and operated as specified in the document "Preinstallation Instructions".
Portable and mobile HF communication devices can influence medical electrical equipment. The use of mobile telephones in the practice or hospital area there­fore must be prohibited.
For video systems:
Electromagnetic disturbances in the environment of the
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M1
may result in reduced image quality. In such cases, it is advisable to repeat the exposure before saving the image.
In case of line voltage fades, öimage data stored in the video camera may be lost. Deposit the camera and repeat the exposure.
Image artifacts may possibly occur in the event of radio-frequency interference caused by the transmitters of e.g. radio services or radio amateurs.
Treatment of highly immunosuppressed patients Highly immunosuppressed patients should not come in
contact with water from the treatment center. The use of sterile solutions is recommended.
Quality of water / air supply Air and water supply must meet the requirements speci-
fied in the Installation Instructions. Use only clean water.
Water quality compliance To ensure compliance with the medical and national
legal requirements for water from treatment centers, Sirona recommends equipping the treatment center with a disinfection system. As owner of the treatment center, you are responsible for the water quality and may have to take alternative measures to ensure its compliance if you operate the treatment center without a disinfection system.
Please contact your specialized dealer or your relevant dental association for the respective national require­ments and measures.
HF surgery This dental treatment center is available with a high-fre-
quency surgical device (optional).
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Sirona Dental Systems GmbH 1 Warning and safety information Operating Instructions M1
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Only in the Federal Republic of Germany: The user is obligated to keep a “medical product log” if a HF surgical device is installed! See section 17.3 "Safety tests" on page 96.
Identification of warning and safety information To avoid personal injury and material damage, you must
also observe the warning and safety information pro­vided in the present Operating Instructions. They are highlighted by the caption NOTE, CAUTION or
WARNING.
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Symbols used Observe accompanying documents
(on name plate of chair)
Ventilation slots Under no circumstances may the ventilation slots on the
unit be covered, since otherwise the air circulation will be obstructed.
Do not spray disinfectants or other similar products into the ventilation slots
Vacuum system The suction of aluminum and other metal oxides from
blasting devices via the automatic separator integrated in the treatment center and the amalgam separator is prohibited!
This would cause extreme wear and clogging of the suc­tion and water paths.
A separate vacuum system must be used in connection with metal oxide blasting devices.
Treatment centers equipped with a central wet suction system are generally suitable for suction removal of the above material. However, please be sure to observe the instructions provided by the manufacturer of your vac­uum system.
No restrictions apply when using salt blasting devices in connection with Sirona treatment centers. However, in such cases, make sure that the system is subsequently rinsed with an adequate amount of water.
Patient chair Please observe the maximum load capacity of the chair
of 135kg according to EN ISO 6875 (tested with a four-fold safety factor according to IEC 60601-1)
Electric micromotors in dentist element Intermittent operation: 1 min. ON – 7 min. OFF with a
motor current of 1.5A.
Drive motors for chair and backrest 6% duty time, cycle time 250s.
Maintenance of the treatment center Despite the outstanding quality of your treatment center
and regular care by the practice team, it is required in the interest of operational safety that preventive mainte­nance be performed at predetermined intervals.
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1 Warning and safety information Sirona Dental Systems GmbH
Operating InstructionsM1
In order to guarantee the operational safety and reli­ability of your treatment center and to avoid damage due to natural wear, you as the system owner must have your system checked through regularly by an authorized service engineer from your dental depot. Furthermore, safety checks must be performed.
Please contact your dental depot to obtain a mainte­nance offer.
For details please refer to chapter 17 "Maintenance" on page 95.
Dismantling and reassembly When dismantling and reassembling the system, pro-
ceed according to the installation instructions for new installation in order to guarantee its functioning and sta­bility.
Disposal Please observe the disposal regulations applicable in
your country.
Within the European Economic Area, this product is sub­ject to Directive 2002/96/EC as well as the correspond­ing national laws. This directive requires environmentally sound recycling/disposal of the product.
The product must not be disposed of as domestic refuse!
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Please contact your dealer if final disposal of your prod­uct is required.
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Sirona Dental Systems GmbH 2 Technical description Operating Instructions M1
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2 Technical description

Model designation M1
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Power supply connection 230 V∼ 50 Hz,
115 V∼ 50/60 Hz 100 V∼ 50/60 Hz
Nominal current 4.5A at 230V
9.5A at 115V
11.5A at 100V
Main unit fuse for 230VAC: T 6.3A H , 250VAC, REF 10 77 452
for 100/115V~: T 10A H , 250VAC, REF 10 77 460
Operating conditions Ambient temperature: 10°C – 40°C (50°F – 104°F)
Relative humidity: 30% – 75% Air pressure: 700hPa – 1060hPa
Transport and storage conditions Temperature: -40°C – +70°C (-40°F – 158°F)
Relative humidity: 10% – 95% Air pressure: 500hPa – 1060hPa
Protection class Class I equipment
Degree of protection against electrical shock: Type B, applied parts
except Cerec 3D camera, SIROTOM, SIROCAM 3 / SIROCAM C: Type BF applied parts
Degree of protection against ingress of water Ordinary equipment (not protected)
The foot switch is protected against dripping water IPX 1.
Mode of operation: Continuous operation with intermittent loading corre-
sponding to the dental mode of working.
Permanently connected unit.
Year of manufacture (on name plate of chair)
Tests / approvals This dental treatment center complies with the require-
ments of
IEC 60601-1: 1988 + A1: 1991 + A2: 1995 and of IEC 60601-1-2: 2001.
DVGW: This unit complies with the technical rules and
requirements on safety and hygiene for connection to the drinking water supply, provided that a disinfection system is installed.
This product bears the CE marking in accordance with the provisions of the Council Directive 93/42/EEC of June 14, 1993 concerning medical devices.
0123
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3 Operating and Functional Elements Sirona Dental Systems GmbH

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3.1 System overview M1
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Operating InstructionsM1
3 Operating and Functional Elements
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3.1 System overview M1
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Assistant element
2
Holder 1: Polylight Mini LED or 3rd suction hose
3
Holder 2: SPRAYVIT in the assistant element
4
Holder 3: Suction handpiece
5
Holder 4: Saliva ejector
6
Control panel on the assistant element
7
Swiveling cuspidor
8
Tu m bl er f il l er
9
Water unit with amalgam rotor, disinfection system, automatic separator, wet suction
10
Patient chair, option: folding armrest
11
Holder 1: SPRAYVIT in the dentist element
12
Holder 2 and 3: Electric motor / highspeed hand­piece burr drives
13
Holder 4: 3. Electric motor / highspeed handpiece burr drive or SIROSONIC L scaler
14
Holder 5: 4. Burr drive (highspeed handpiece only) or SIROSONIC L or Polylight Mini LED
15
Holder 6: SIROSONIC L or HF surgery or SIROCAM 3 / SIROCAM C or Polylight Mini LED
16
Additional holder (for SIROCAM 3 / SIROCAM C only)
17
Control panel on the dentist element
18
Dentist element
19
Unit main switch
20
Headrest adjustable by motor drive
21
Manual switch for chair movements
22
4-way foot control of chair
23
Unit foot switch
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Sirona Dental Systems GmbH 3 Operating and Functional Elements Operating Instructions M1
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3.2 Control panel on the dentist element

3.2 Control panel on the dentist element
Control panel
AMALG
DESINFAB
RPM
System status indication display and Mode key
AMALG appears if the amalgam rotor needs to be
replaced.
DESINF flashes if DENTOSEPT P must be refilled.
A appears if user A is selected.
B appears if user B is selected.
Mode button with
tings.
Apart from the settings in the Mode dialog, it is also pos­sible to make settings with the
Intensity of instrument lighting
Intensity of the operation light
Tumbler filling time
Cuspidor flushing time
+ / keys for programming basic set-
+ / keys:
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3 Operating and Functional Elements Sirona Dental Systems GmbH
3.2 Control panel on the dentist element Operating InstructionsM1
Main functions – dark blue keys
Quick setting keys for instrument intensity and speed
for electric motors, SIROSON L ultrasound scalers and SIROTOM HF electrosurgery.
Save
instrument functions
Spray ON / OFF
on burr drives
+
A
INSTR. LIGHT
Counterclockwise rotation
for electric motor
Instrument light ON / OFF
%
Pressing this key for some time displays the light inten­sity settings dialog.
Mouth rinsing position chair program.
with last position memory function (freely programma­ble)
Chair program 0
Entry/exit position (freely programmable)
Chair programs 1 and 2
(freely programmable)
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NOTE
The four program keys are also used for reprogramming the chair programs.
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Sirona Dental Systems GmbH 3 Operating and Functional Elements Operating Instructions M1
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3.2 Control panel on the dentist element
Additional functions – light blue keys
Preselection of user A or B
All instruments must be in place.
The user cannot be changed as long as one of the instru­ments is removed
X-ray image viewer ON/OFF
Composite key ON / OFF
for SIROLUX operation light, reduced light intensity <
8,000 lux for composite fillings
.
A
OPERATING LIGHT
A
CUP FILL TIMER
A
BOWL FLUSH TIMER
SIROLUX operation light ON / OFF
%
for normal light intensity > 24,000 lux
Pressing this key for a while displays the light intensity settings dialog:
OPERATING LIGHT
Tumbler filling
Pressing this key for a while displays the settings dialog:
CUP FILL TIMER
Cuspidor flushing
Pressing this key for a while displays the settings dialog:
BOWL FLUSH TIMER
Freely selectable function
e.g. call key, always functions as button
freely available relay 230 V, 6 A (connected by the service engineer).
Freely selectable function
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The function can be preselected in the Mode dialog as button or switch.
freely available relay 230V, 6 A (connected by the service engineer).
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3 Operating and Functional Elements Sirona Dental Systems GmbH
3.2 Control panel on the dentist element Operating InstructionsM1
Panel keys for video
Frame indexing
Single image: Switches to the next image storage loca­tion
Quad image: Indexes the storage number for image selection
Quad image
Toggles between quad image and single image
Clear memory
Clears all image memories of the camera.
(only with camera removed)
Mode selection
Toggles between PC mode and video mode
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Save image
Saves still image
Full frame
Full screen display on PC
Black screen
Toggles between any display and a black screen
White screen
Switches white screen ON or OFF on SIVISION monitor
59 90 945 D 3454
Sirona Dental Systems GmbH 3 Operating and Functional Elements Operating Instructions M1
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3.3 Control panel on the assistant element

3.3 Control panel on the assistant element
Control panel
Main functions – dark blue keys
Mouth rinsing position chair program.
with memory function (freely programmable)
Chair program 0
Entry/exit position (freely programmable)
Chair programs 1 and 2
(freely programmable)
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NOTE
The four program keys are also used for reprogramming the chair programs.
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3 Operating and Functional Elements Sirona Dental Systems GmbH
3.3 Control panel on the assistant element Operating InstructionsM1
Additional functions – light blue keys
Tumbler filling function
ON / OFF
Cuspidor flushing function
ON / OFF
X-ray image viewer ON / OFF
for SIVISION 3 also WHITE SCREEN activation
Sanitation of the treatment center
This key can be used to start the treatment center sani­tation program (see instructions “Care and Cleaning by the Practice Team”).
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Freely selectable function
The function can be preselected in the Mode dialog as button or switch.
Light ON/OFF
With SPRAYVIT removed:
Instrument lighting
With SPRAYVIT deposited:
Operation light
Chair functions – gray keys
Manual adjustment of headrest
Move headrest out/in (cannot be used with MultiMotion head rest)
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Sirona Dental Systems GmbH 4 Putting the system into operation Operating Instructions M1
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4 Putting the system into operation

Initial start-up
The disinfection system adds a disinfectant to the water (1:100) to prevent the formation of microorganisms in the water system.
Prior to initial start-up of your treatment center, sanita- tion must be performed.
If, on the basis of an agreement with you, sanitation was skipped by the service engineer following installation of your treatment center, please perform sanitation your­self as described in the separate instructions “Care and Cleaning by the Practice Team”.
Sanitation takes approx. 24 hours.
Main switch
A
READY 10:04:27
ON
OFF
Turn the main switch ON.
Following power-up, the treatment center automatically performs a self-test.
CAUTION
For safety reasons, always switch the treatment center OFF (O) after consulting hours. This cuts off the air and water supply and the line voltage.
Operational readiness
After the end of the self-test, the message READY the time and the last selected user, A or B, appear on the
display.
The unit is now ready to operate.
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4 Putting the system into operation Sirona Dental Systems GmbH
A
MAINTENANCE IN 30 DAYS
Operating InstructionsM1
Display of next maintenance date
the next maintenance date is less than 30 days away, this message appears each time the unit is switched on.
MAINTENANCE IN 30 DAYS
(see MAINTENANCE Mode dialog).
After this date has expired, the following message is dis­played:
MAINTENANCE REQUIRED
The display message then disappears as soon as an instrument is removed from its holder.
i
NOTE
This message can be reset only by the service techni­cian after completion of maintenance work.
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right
A
B
READY 10:04:27
wrong
CAUTION
The dental chair has a maximum load capacity of 135kg according to EN ISO 6875 (tested with a four-fold safety factor according to IEC 60601-1). The patient’s arms and legs must rest on the upholstery of the chair!
Preselecting the user
The treatment center offers the possibility of managing two different chair and instrument programs for two users.
Preselect user A or B using the A/B key, with all instru­ments in place.
The preselected user is shown in the top left corner of the display. All settings which have been stored for that user are then activated.
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Sirona Dental Systems GmbH 5 Foot switch Operating Instructions M1
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5 Foot switch

Functions
1. Step on foot pedal – all instruments in place
1.
B
C
3.
2.
4.
A
D
The dentist element moves toward the operator as long as the foot switch is actuated
(or toward the foot end of the patient if reversed by the service engineer, see page 32).
Step on foot pedal – instrument removed
Activation of the instrument.
If appropriate, intensity control relative to pedal movement (if “speed controller foot switch” has been preset under Mode).
2. Shift 4-way foot control plate
With the electric motor deposited:
If the switch is actuated toward A, B, C or D, the den­tist element moves away from the operator as long as the switch is actuated.
With the electric motor removed:
The CW/CCW rotation of the electric motor is acti­vated.
– Foot switch plate to the left – counterclockwise
– Foot switch plate to the right – clockwise
3. Actuate left button – all instruments in place
Programmed movement of the chair into mouth rins­ing position S or into last treatment position (accord­ing to starting situation).
Actuate left button – instrument removed
Toggle between spray ON and spray OFF, or SIVISION function.
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4. Actuate right button – all instruments in place
Programmed movement of the chair into the entry/ exit position 0.
Actuate right button – instrument removed
Chip blower active for duration of actuation, or SIVISION function.
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5 Foot switch Sirona Dental Systems GmbH
Operating InstructionsM1
CEREC Chairline foot switch
This foot switch includes all of the functions of the C+ foot switch.
It also features an additional pedal for operation of the CEREC Chairline.
For details please refer to the CEREC Chairline Operat­ing Instructions, REF 60 46 028.
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59 90 945 D 3454
Sirona Dental Systems GmbH 6 Program selection Operating Instructions M1
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6.1 Safety

6 Program selection

6.1 Safety
CAUTION
The patient’s arms and legs must be resting on the chair upholstery during the program run!
CAUTION
Make sure that no obstacles (e.g. window wings, draw­ers, devices, …) extend into the movement range.
A
BACKREST 10:04:27
Safety stop
A built-in safety circuit stops the chair movement in the following situations:
The foot support collides with an obstacle.
The backrest collides with an obstacle.
•The motorized headrest collides with an obstacle
The swiveling cuspidor is swiveled in during chair movement .
At the same time, a double-beep warning signal is sounded.
The chair then automatically moves upwards a short dis­tance until the path has been cleared (except for the swiveling cuspidor)
With instruments in place, the last safety switch acti­vated is indicated in plain text on the display:
TILTING PART for motorized headrest
BACKREST
FOOT SUPPORT
The indication “CUSPIDOR“ appears after 10 seconds if the automatic return movement of the cuspidor to its position is obstructed.
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6 Program selection Sirona Dental Systems GmbH

6.2 Program selection Operating InstructionsM1

6.2 Program selection
Keys for selecting the programmed patient positions.
With swivelable cuspidor:
Before the chair moves into the selected program posi­tion, the swiveled in cuspidor moves back automatically to its starting position.
Factory settings:
The operation light switches OFF automatically before the chair moves into the entry/exit position 0 or into the mouth rinsing position S.
The operation light switches ON automatically after the chair has reached patient position 1 or 2.
Changing the factory settings:
When programming the patient positions you can prese­lect whether the operation light should switch OFF or ON in the different chair programs 0, S, 1 or 2 (refer to page 26).
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Entry/exit position
Program key 0 is intended for the entry/exit position.
This position can also be selected via the right key of the foot switch with the instruments deposited.
Mouth rinsing position
Program key S is intended for the mouth rinsing posi­tion.
This position can also be selected via the left key of the foot switch with the instruments deposited.
In the S program it is possible to program the tumbler filling and / or the cuspidor flushing (see Mode dialog
10.8 and 10.9).
If this key is pressed a second time, the treatment center returns to its previous position (last position memory function).
Example: You have programmed this key for the mouth rinsing position. When you press ment center moves into the programmed position.
Last position memory function: If you press this key again, the treatment center returns to its previous posi­tion.
this key then the treat-
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6.3 MOVEMENT STOP!

6.3 MOVEMENT STOP!
Movement of the chair into a programmed position can be stopped as follows:
By pressing one of the chair-related keys locat­ed on the dentist and assistant elements.
By actuating the 4-way foot control.
By actuating the 4-way switch on a motorized headrest in any direction.
By actuating the 0 or S key on the foot switch.
All movements of the treatment center are stopped immediately.
Please note that pressing the program key of the program which is just running once again does NOT cause the movement to stop!
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7.1 Manual adjustment Operating InstructionsM1

7 Patient positions
7.1 Manual adjustment
Moving the headrest out/in
The headrest can also be moved out or in with the two upper keys in the right block on the assistant element control panel and on the upper 4-way switch (up/down) on the headrest.
Headrest tilt
The headrest can be tilted to the back or to the front by actuating the upper 4-way switch on the headrest (left/ right).
Headrest functions are also possible with the cuspidor swung in.
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Backrest tilt
The backrest can also be tilted with the 4-way foot con­trol on the chair base switch on the headrest.
Lever to the left: Backrest tilts backwards.
Lever to the right: Backrest tilts forward.
Height adjustment
The height can be adjusted with the 4-way foot control on the chair base as well as with the lower 4-way switch on the headrest.
Lever up: The chair moves up.
Lever down: The chair moves down.
Before backrest tilting or up/down movements are started, the swiveled-in cuspidor automatically returns to its starting position.
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as well as with the lower 4-way
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7.2 Programming Patient Positions

7.2 Programming Patient Positions
Chair and dentist element
The four factory-set programs can be changed individu­ally by users A and B (observe the display).
•Programs 1 and 2
Entry/exit program 0
Mouth rinsing program S
1. Move the chair into the desired pressing the different setting keys (see page 26).
2. To have the SIROLUX FANTASTIC operation light switch on or remain off when the chair reaches the programmed treatment position, you must switch the lamp ON or OFF now. This setting is then also pro­grammed.
3. Now move the dentist element to the desired treat­ment position by hand.
treatment position by
CAUTION
In order to avoid damage to the dentist and assistant el­ements and to the chair upholstery, make sure that these elements do not protrude into the movement range of the chair.
4. To save the program settings, press the desired pro­gram key approx. 3 seconds until an acoustic signal sounds.
Programming is completed now.
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A

7.3 MultiMotion headrest Operating InstructionsM1

7.3 MultiMotion headrest
Adjustment to patient's height
The headrest can be adjusted to the patient's height by pulling out or pushing in the headrest extension. This adjustment is usually required at the beginning of treat­ment!
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NOTE
Before positioning the patient on the headrest, make sure that the head support has been optimally adjusted to the patient's height. This simplifies all subsequent work with the MultiMotion considerably, since readjust­ment to the patient's height can thus be omitted when changing over from mandibular to maxillary treatment.
The MultiMotion enables you to adjust the patient's head in a way that optimally supports viewing of areas of the mouth which are difficult to access.
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Adjustment of hyperextension
Mandibular position
The mandibular position can be set by pulling the oper­ating handle (A). The anatomical movement of the arched extension keeps the patient's head in the sup­port.
Pull the headrest out of the guide by pulling
handle A.
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NOTE
You can reduce the adjustment noise by pressing release A.
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A
B
B
Operating Instructions M1
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7.3 MultiMotion headrest
Maxillary position
Take the load off the headrest by lifting it slightly.
Press release A on the handle.
Let the headrest slide down slowly.
Let go of the release when the headrest reaches the
desired position.
Rotation and tilt
The MultiMotion enables rotation of the patient's head about the longitudinal axis of his body as well as lateral tilting of his head.
The MultiMotion is set to the desired position as follows:
1. Press and hold one or both of the two side control elements B. The rotation and tilt adjustment locks of the headrest are now released.
2. Set the headrest to the desired position.
3. Let go of the control elements B.
The supporting surface is fixed in place.
Make sure that the headrest is indeed fixed in place after you let go of the control elements!
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C
E
D
F
7.3 MultiMotion headrest Operating InstructionsM1
Removing the MultiMotion
For certain treatments (e.g. of children) it may be expe­dient to remove the MultiMotion completely in order to obtain better access to the patient. The patient's head will then be supported on the contact surface of the headrest extension F.
To remove the MultiMotion, proceed as follows:
1. Press release button C.
2. Pull the complete headrest out of the headrest ex-
tension.
3. Cover the opening of the headrest extension with cover cap E.
4. If a children's head pad D is available, place it on the headrest extension. The head pad is held mag­netically.
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NOTE
The children's head pad (D) is not included in the scope of supply, however, is available from your dental dealer.
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WARNING
The children's head pad (D) contains a strong mag­net on its bottom side. This magnet could affect any cardiac pacemaker located nearby.
Therefore, do not allow patients, users and technical personnel with a cardiac pacemaker to be located near this magnet.
Furthermore, direct contact of the head pad with magnetic cards can lead to data loss.
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NOTE
Deposit the removed MultiMotion in a safe place where it cannot fall onto the floor.
Inserting the MultiMotion
To insert the MultiMotion, proceed as follows:
Check the guide of the removed headrest for con-
tamination. Remove any contamination.
Remove the cover cap E.
Reinsert the MultiMotion in the guide from above until it audibly locks in place.
Pull on the headrest again to make sure that it is locked securely in place.
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