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2
General information
General information
Dear customer,
i
NOTE
CAUTION
WARNING
Sirona Dental Systems GmbH
Operating Instructions C2
+
We thank you for purchasing your C2
+
dental treatment center from the Sirona company.
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 maximum possible equipment.
For daily care of your treatment center, please observe the instructions provided in “Care and Clearing 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 with corresponding instructions for care are enclosed with the dental instruments, operating light, SIROCAM 3, tray and 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:
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 C2
+
Team
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Table of Contents
Sirona Dental Systems GmbH
Operating Instructions C2
+
Table of Contents
Warning and safety information ................................................................................ 7
Technical description ................................................................................................. 12
Operating and functional elements ........................................................................... 14
+
....................................................................................................................... 14
Putting the system into operation ............................................................................. 21
Foot switch .................................................................................................................. 23
Program selection ....................................................................................................... 27
Patient positions ......................................................................................................... 30
Dentist element and instrument functions ............................................................... 35
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4
Table of Contents Sirona Dental Systems GmbH
Operating Instructions C2
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Operation light, tumbler filling, cuspidor flushing, purge....................................... 48
Tumbler filling with automatic sensor control
Basic treatment center settings in the Mode dialog ................................................ 54
Assistant element ....................................................................................................... 62
Water unit..................................................................................................................... 65
SIROTOM HF electrosurgery...................................................................................... 68
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Operating Instructions C2
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Table of Contents
SIVISION 3.................................................................................................................... 72
Extra equipment and accessories ............................................................................. 91
Maintenance................................................................................................................. 97
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Table of Contents Sirona Dental Systems GmbH
Operating Instructions C2
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6
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Sirona Dental Systems GmbH
Operating Instructions C2
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1 Warning and safety information
1.1 General safety information
1
Warning and safety information
1.1
General safety information
Intended use
On-site installation
Maintenance and repair
Changes to the unit
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.
The 'On-site installation' must be performed according to our requirements. Details are described in the document
"Installation requirements".
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, including statements concerning any modifications of the rated parameters or of the operating range, as well as the date, name of organization and signature.
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
1.1 General safety information
Combination with other units
Electromagnetic compatibility (EMC)
Influence on cardiac pacemakers
Treatment of highly immunosuppressed patients
Quality of water / air supply
Water quality compliance
8
Sirona Dental Systems GmbH
Operating Instructions C2
+
Any person who assembles or modifies a medical electrical 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.
The C2
+
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
"Installation requirements".
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
C2
+
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.
The workstation includes strong magnets which can affect cardiac pacemakers of patients, users and techni-cal personnel.Therefore, please pay attention to
the safety information on pages 34 and 68.
Highly immunosuppressed patients should not come in contact with water from the treatment center. The use of sterile solutions is recommended.
Air and water supply must meet the requirements specified in the Installation Instructions. Use only clean water.
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.
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Operating Instructions C2
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HF surgery
Identification of warning and safety information
Symbols used
Ventilation slots
Vacuum system
Patient chair
Electric micromotors in dentist element
Drive motors for chair and backrest
1 Warning and safety information
1.1 General safety information
Please contact your specialized dealer or your relevant dental association for the respective national requirements and measures.
This dental treatment center is available with a high-frequency surgical device (optional).
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 16.3 "Safety checks" on page 98.
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
i
NOTE, CAUTION or
WARNING.
Observe accompanying documents
(on name plate of chair)
Under no circumstances may the ventilation slots on the unit be covered, since otherwise the air circulation will be obstructed.
Do not spray with disinfectants or the like into ventilation slots.
The suction removal 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.
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)
Intermittent operation: 1 min. ON – 7 min. OFF with a motor current of 1.5A.
6% duty time, cycle time 250s.
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1 Warning and safety information
1.2 Disposal
Maintenance of the treatment center
Dismantling and reassembly
1.2
Disposal
Sirona Dental Systems GmbH
Operating Instructions C2
+
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.
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 16"Maintenance" on page 97.
When dismantling and reassembling the system, proceed according to the installation instructions for new installation in order to guarantee its functioning and stability.
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!
Please observe the disposal regulations applicable in your country.
Disposal procedure
We advise that this product is subject to the stipulations in the EC guideline 2002/96 governing waste electrical and electronic equipment and must be disposed of in line with the these special requirements within the European Union (EU).
Prior to disassembly / disposal of the product, it must be fully prepared (cleaned / disinfected / sterilized).
When disposing of equipment permanently, please proceed as follows:
10
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Operating Instructions C2
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1 Warning and safety information
1.2 Disposal
In Germany:
To initiate return of the electrical device, please send a disposal request to "enretec GmbH".
1.
You will find a form for placing a disposal order on the company's homepage (www.enretec.de) under the menu item "Entsorgung elektrischer und elektronischer Geräte" (Disposal of electric and electronic devices). The form can either be downloaded or completed online.
2.
Fill out the form with the corresponding details and send it either as an online order or fax it to enretec
GmbH at +49(0)3304 3919 590.
You can also get in touch with the following contacts for disposal orders and any questions relating to this you may have:
Tel: +49(0)3304 3919 500;
By e-mail: [email protected]
Mailing address: enretec GmbH, Geschäftsbereich eomRECYCLING
Kanalstraße 17, 16727 Velten
Any fixed installation equipment will be collected from its installation location in the practice, while loose equipment will be collected at the street curb at your address at the agreed time and date.
All disassembly, transport and packaging costs are to be borne by the owner/operator of the equipment. The disposal itself is free of charge.
Worldwide (outside Germany):
Please contact your local dental equipment specialist for country-specific information on disposal.
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2 Technical description
2
Technical description
Model designation
Power supply connection
Nominal current
Main unit fuse
Operating conditions
Transport and storage conditions
Protection class
Degree of protection against electrical shock:
Degree of protection against ingress of water
Mode of operation:
Year of manufacture
Tests / approvals
Sirona Dental Systems GmbH
Operating Instructions C2
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C2
+
230VAC 50Hz,
115VAC 50/60Hz
100VAC 50/60Hz
4.5A at 230V
9.5A at 115V
11.5A at 100V for 230VAC: SB 6.3A H , 250VAC, REF 10 77 452 for 100/115VAC: SB 10A H , 250VAC, REF 10 77 460
Ambient temperature: 10°C – 40°C (50°F – 104°F)
Relative humidity: 30% – 75%
Air pressure: 700hPa – 1060hPa
Temperature: -40°C – +70°C (-40°F – 158°F)
Relative humidity: 10% – 95%
Air pressure: 500hPa – 1060hPa
Class I equipment
Type B, applied parts except SIROTOM, SIROCAM 3 / SIROCAM C:
Type BF applied parts
Ordinary equipment (not protected)
The foot switch is protected against dripping water IPX
1.
Continuous operation with intermittent loading corresponding to the dental mode of working.
Permanently connected unit.
(on name plate of chair)
This dental treatment center complies with the requirements of
• IEC 60601-1 (electrical and mechanical safety) and the
• IEC 60601-1-2 (electromagnetic compatibility)
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Operating Instructions C2
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2 Technical description
0123
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 unit 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.
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3 Operating and functional elements
3.1 System overview C2
+
Sirona Dental Systems GmbH
Operating Instructions C2
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3
Operating and functional elements
3.1
System overview C2
+
1 2 3 4 5 6 7 8 9 10
11 12 13 14 15 16 17
SAN
1
S
2
0
L
C2 +
Mode
+
10
20
50
40
100
30
75
A/B
1
11
SS
22
00
18
24
19
20 21
22
23
S
0
1
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
Tumbler filler
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
Control panel on the dentist element
17
Dentist element
18
Unit main switch
19
Locking brake on the dentist and assistant element
20
Headrest adjustable by motor drive
21
Manual switch for chair movements
22
4-way foot control of chair
23
unit foot switch
24
Additional holder (for SIROCAM 3 / SIROCAM C only)
14
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Operating Instructions C2
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3.2
Control panel on the dentist element
Control panel
A
AMALG DESINF
RPM
–
Mode
+
–
10
0.2
rpm x 1000
30
20
40
100
75
50
25
1
A/B
3 Operating and functional elements
3.2 Control panel on the dentist element
SS
11
00
22
A B AMALG
–
Mode
DESINF
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
+
/
–
keys for programming basic settings.
Apart from the settings in the Mode dialog, it is also possible to make settings with the
+
/
–
keys:
• Intensity of instrument lighting
• Intensity of the operation light
• Tumbler filling time
• Cuspidor flushing time
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3 Operating and functional elements
3.2 Control panel on the dentist element
10
0.2
rpm x 1000
30
20
40
100
75
50
25
1
Sirona Dental Systems GmbH
Operating Instructions C2
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Main functions – dark blue keys
Quick setting keys for instrument intensity and speed
for electric motors, SIROSON L ultrasound scalers and
SIROTOM HF electrosurgery.
Spray ON / OFF
on burr drives
Chip blower
on burr drives
Counterclockwise rotation
for electric motor
A
INSTR. LIGHT
%
11
00
22
SS
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)
i
NOTICE
The four program keys are also used for reprogramming the chair programs.
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Sirona Dental Systems GmbH
Operating Instructions C2
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A
OPERATING LIGHT
%
A
CUP FILL TIMER
A
BOWL FLUSH TIMER
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A/B
3 Operating and functional elements
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
.
Saving the instrument settings
The instrument to be programmed must be removed.
X-ray image viewer ON/OFF
For SIVISION 3 also WHITE SCREEN activation
Composite key ON / OFF
for operation light, reduced light intensity for composite fillings
Operation light ON / OFF
for normal light intensity
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
The function can be preselected in the Mode dialog as button or switch.
freely available relay 230V, 6 A
(connected by the service engineer).
17
3 Operating and functional elements
3.2 Control panel on the dentist element
Sirona Dental Systems GmbH
Operating Instructions C2
+
Chair functions – gray keys
for manual chair settings:
Move headrest out / in
(cannot be used with MultiMotion head rest)
Tilt headrest backward or forward.
(cannot be used with MultiMotion head rest)
Tilt backrest backward or forward.
Vertical adjustment down / up
Additional functions of the panel keys for video i
NOTICE
Apart from the previously described functions, the keys of the dentist element have additional functions in connection with the video application. These are described
in chapter 14 starting on page 72.
18
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Operating Instructions C2
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3.3
Control panel on the assistant element
Control panel
3 Operating and functional elements
3.3 Control panel on the assistant element
SAN
S
1
0
2
L
11
00
22
SS
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)
i
NOTICE
The four program keys are also used for reprogramming the chair programs.
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3 Operating and functional elements
3.3 Control panel on the assistant element
Sirona Dental Systems GmbH
Operating Instructions C2
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Additional functions – light blue keys
Tumbler filling function
ON / OFF
Cuspidor flushing function
ON / OFF
X-ray image viewer ON / OFF
for video system also WHITE SCREEN activation
SAN
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”).
Freely selectable function
The function can be preselected in the Mode dialog as button or switch.
L
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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4 Putting the system into operation Sirona Dental Systems GmbH
Operating Instructions C2
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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, sanitation 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
Switch the main switch ON ( l ).
Following power-up, the treatment center automatically performs a self-test.
OFF
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.
A
READY
10:04:27
ON
Ready to operate
After the end of the self-test, the message READY the time and the last selected user, A or B, appear on the display.
After the treatment center has been switched on, the cursor is between the headrest in/out keys.
If a program LED lights up, then the chair was in a programmed position before the treatment center was switched off. If no program LED lights up, then the chair was in a non-programmed position before the treatment center was switched off.
The unit is now ready to operate.
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4 Putting the system into operation
A
right
AB
READY
10:04:27
wrong
Sirona Dental Systems GmbH
Operating Instructions C2
+
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.
(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
NOTICE
This message can be reset only by the service technician after completion of maintenance work.
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!
Adjusting the headrest
Move headrest out
Move headrest in
Hygienic headrest protection and seat cushion for chil-
A/B
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.
22
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Operating Instructions C2
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5
Foot switch
5.1
C
+
foot switch
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1.
C
B
3.
5 Foot switch
5.1 C+ foot switch
2.
4.
A
D
This foot switch allows you to work with both hands free using the cursor control or manually by key operation.
The foot switch has a 4-way foot control plate for cursor navigation, which works independently of the pedal.
Functions
1.
Step on foot pedal – all instruments in place
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 30).
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 cursor control enabled
A forward – cursor up
B backward – cursor down
C to the left – cursor to the left
D to the right – cursor to the right
Cursor navigation along the marked path and release of the corresponding key function.
With cursor control disabled
A forward – without function
B backward – the dentist element moves away as long as the switch is actuated by the user.
C to the left – without function
D to the right – without function
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.
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.
23
5 Foot switch
5.1 C+ foot switch
AMALG DESINF
10
0.2
rpm x 1000
40 100
30
20
75
50
25
1
A/B
3.
2./4.
SS
11
00
22
1.
Sirona Dental Systems GmbH
Operating Instructions C2
+
Automatic cursor control with C
+
foot switch
A yellow diode on the dentist element indicates the position of the cursor. The cursor path is marked by lines.
1.
After the unit is switched on or after the entry/exit position
0 has been reached, the cursor is between the move headrest out / in keys in the right key block.
To simplify hand-free headrest positioning, the cursor again jumps between the move headrest out / in keys if the instruments are removed only for wipe disinfection or for changing straight/contra-angle handpieces, but are not activated.
2.
After the dentist element is moved via the foot switch pedal, the cursor jumps between chair program keys
1 and 2.
3.
On instrument removal or on activation of any instrument, the cursor jumps to the horizontal navigation path (position between 1st and 2nd row of keys) in the instrument block.
4.
After the instrument is deposited the cursor jumps back to its position between chair program keys 1 and 2.
24
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Operating Instructions C2
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5.2
C foot switch
C
B*
5 Foot switch
5.2 C foot switch
A*
With this foot switch, all functions can be controlled using the entire pedal surface for hands-free working.
However, it is also possible to work manually by key operation.
For cursor navigation, place your foot fully on the pedal surface.
Functions (factory settings)
i
NOTICE
The foot switch functions A and B can be reversed by the
service engineer upon request.
D
With cursor control enabled (Mode dialog 10.8)
Actuate foot switch in direction A – cursor upwards.
Actuate foot switch in direction B – cursor downwards.
Swing foot switch to the left C – cursor to the left.
Swing foot switch to the right D – cursor to the right.
Cursor navigation along the marked path and release of the corresponding key function.
Instrument start
The cursor must be between the spray and the chip blower key.
With instrument removed, actuate the foot switch in direction A.
Moving the dentist element
If the cursor is between the headrest in/out keys:
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; this can be set by the service engineer).
With cursor control disabled
(Mode dialog 10.8)
Actuate foot switch in direction A:
With instrument removed – Activation of the instrument.
With instruments in place – 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; this can be set by the service engineer).
Actuate foot switch in direction B:
With instrument removed – No function
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5 Foot switch
5.2 C foot switch
AMALG DESINF
10
0.2
rpm x 1000
40
30
20
100
75
50
25
1
A/B
3.
2.
4.
SS
11
00
22
1.
Sirona Dental Systems GmbH
Operating Instructions C2
+
With instruments in place – The dentist element moves away from the operator as long as the foot switch is actuated (or toward the operator if reversed; this can be set by the service engineer).
Swing foot switch to the left C:
With instrument removed – Spray ON/OFF for burr instruments or SIVISION function.
With instruments in place – SIVISION function.
Swing foot switch to the right D:
With instrument removed – Chip blower ON for burr instruments or SIVISION function.
With instruments in place – SIVISION function.
Automatic cursor control with C foot switch
A yellow diode on the dentist element indicates the position of the cursor. The cursor path is marked by lines.
1.
After the unit is switched on or after entry/exit position 0 has been reached, the cursor is between the move headrest out / in keys in the right key block. To simplify hands-free headrest positioning, the cursor jumps back between the move headrest out / in keys if the instruments are removed only for wipe disinfection or for changing straight/contra-angle handpieces, but are not activated.
2.
After the dentist element is moved using the foot switch pedal, the cursor jumps between chair program keys 1 and 2.
3.
On instrument removal or on activation of any instrument, the cursor jumps to a position between the
Spray and Chip blower keys in the first instrument block.
If the cursor is in the quick setting key column at the very left, it also jumps to a position between the
spray and chip blower keys in the instrument block when the foot switch is swung to the right (D).
4.
After the instrument is deposited, the cursor jumps back to its position between chair program keys S and 0.
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Operating Instructions C2
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6
Program selection
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.
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 issued.
The chair then automatically moves upwards a short distance until the path has been cleared (except for the swiveling cuspidor)
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A
BACKREST
10:04:27
With instruments in place, the last activated safety switch is indicated in plain text on the display:
• TILTING PART for motorized headrest
• BACKREST
• FOOT SUPPORT
CUSPIDOR appears on the display after 10 seconds if the automatic return movement of the cuspidor to its position is obstructed.
27
6 Program selection
6.2 Program selection
6.2
Program selection
SS
11
Sirona Dental Systems GmbH
Operating Instructions C2
+
00
22
00
SS
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
Program key 0
Intended for the entry/exit position.
Program key S with memory function.
In the S program it is possible to program the cuspidor
flushing and / or the tumbler filling function (see Mode
If this key is pressed a second time, the treatment center returns to its previous position (memory function).
Example: You have programmed this key for the mouth rinsing position. When you press this key then the treatment center moves into the programmed position.
Memory function: When you press this key again, the treatment center returns to its previous position.
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Sirona Dental Systems GmbH
Operating Instructions C2
+
6.3
MOVEMENT STOP!
6 Program selection
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 motor-adjustable headrest in any direction.
All movements of the treatment center are stopped immediately.
At the same time, a double-beep warning signal is issued.
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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30
7 Patient positions
7.1 Headrest adjustable by motor drive
7
Patient positions
Sirona Dental Systems GmbH
Operating Instructions C2
+
7.1
Headrest adjustable by motor drive
The keys located on the right key block of the dentist element control panel can be used to trigger the different chair movements manually.
Move 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 also be tilted to the back or front with the upper 4-way switch on the headrest (left/right).
Headrest functions are also possible with the cuspidor swung in.
Backrest tilt
The backrest can also be tilted with the 4-way foot control on the
chair base
*
as well as with the lower 4-way switch on the headrest.
Lever to the left:
Backrest tilts backwards.
Lever to the right:
Backrest tilts forward.
Height adjustment
The height can also 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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Operating Instructions C2
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7 Patient positions
7.2 Programming Patient Positions
7.2
Programming Patient Positions
11
SS
00
22
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 treatment position by
pressing the different setting keys (see page 30).
2.
To have the 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.
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 and the LED of the corresponding key lights up.
Programming is completed now. i
NOTICE
Programming is not possible by activating the program keys with the foot switch (cursor control). Thus programming errors are avoided.
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7 Patient positions
7.3 MultiMotion headrest
7.3
MultiMotion headrest
A
Sirona Dental Systems GmbH
Operating Instructions C2
+
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!
i
NOTICE
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.
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.
i
NOTICE
You can reduce the adjustment noise by pressing release A.
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Operating Instructions C2
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A
7 Patient positions
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.
B B
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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!
33
7 Patient positions
7.3 MultiMotion headrest
D
F
C
E
Sirona Dental Systems GmbH
Operating Instructions C2
+
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 extension.
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.
i
NOTICE
The children's head pad (D) is not included in the scope of supply, however, is available from your dental dealer.
DANGER
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.
i
NOTICE
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 contamination. 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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S
0
SAN
S
1
2
0
L
Sirona Dental Systems GmbH
Operating Instructions C2
+
8 Dentist element and instrument functions
8.1 Dentist element
8
Dentist element and instrument functions
8.1
Dentist element
Maximum load capacity
The maximum load of the dentist element is 2kg (4.4 lbs).
4.4 lbs
C2
+
Mode
00
Entry/exit position
When the 0 key (factory setting) is actuated, the dentist element moves to the entry/exit position.
CAUTION
Tripping hazard! Turn the dentist element outward before the patient enters or leaves it. This prevents the patient's legs from getting tangled in the instrument hoses.
SAN
S
1
0
2 L
C2 +
Mode
10
20
25 25
30
40
75
100
50
A/B
SS
00
11
22
Travel direction of track:
Changing the factory setting
In the factory setting, the dentist element moves toward the operator if the foot switch is actuated. The factory setting can be changed by the service engineer at the customer's request.
When the foot switch is actuated, the dentist element moves to the opposite end position.
S
0
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8 Dentist element and instrument functions
8.2 General instrument functions
Sirona Dental Systems GmbH
Operating Instructions C2
+
8.2
General instrument functions
3
C
Spray
The spray cooling can be switched ON/OFF by activating the spray key on the control panel of the dentist element. If spray is preselected, the green LED in the key lights up.
With the C
+
foot switch
the spray can be switched ON/OFF with the instrument removed by pressing the left button (3) on the foot switch.
With the C foot switch
the cursor jumps directly between the spray and chip blower keys after removing an instrument. The spray cooling can be switched ON/OFF by swinging the foot switch to the left (C).
5
6
Spray amount
The spray amount is preset at the factory. However, it can be adjusted using the control valve at the bottom front part of the dentist element.
To make the adjustment loosen the ring (5) counterclockwise, adjust the spray by turning the screw (6) and screw the ring (5) tight again.
This setting is then valid for all burr drives.
4
D
Chip blower
C
+
foot switch
With the C
+
foot switch, the chip blower is activated with the instrument removed by pressing the right button (4) on the foot switch. As long as the button is pressed, an air jet escapes from the nozzle of the burr instrument.
C foot switch
With the C foot switch, the cursor jumps directly between the spray and chip blower keys after removing an instrument. When swinging the foot switch to the right (D), an air jet escapes from the nozzle of the burr instrument for the duration of actuation. If the chip blower is active, the green LED in the key lights up.
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Operating Instructions C2
+
8 Dentist element and instrument functions
8.3 Electric motor
A
INSTR. LIGHT
%
Instrument light ON / OFF
With this key on the control panel of the dentist element, you preselect the instrument light for the removed instrument.
If light ON is preselected, the green LED in the key is illuminated.
When you press the key for more than 3 seconds, the
INSTR. LIGHT settings dialog is displayed. The light intensity can be set between 60% and 100% here with the
–
/
+
keys.
i
NOTICE
If more than one instrument is removed, only the instrument which was removed first is operative.
8.3
Electric motor
–
+
A
10
0.2
rpm x 1000
40
100
30
20
75
50
25
1
RPM
Speed setting
After an electric motor is removed, the programmed speed of the motor in RPM (revolutions per minute) appears on the display.
The speed is set with the quick setting keys on the left of the control panel of the dentist element.
Key
Key
Key
Key
Key
If the cursor is in the intensity setting block, then the speed can also be set by moving the cursor forward/ back with the foot switch.
If you press the corresponding key briefly (< 0.5s), then the value in RPM indicated next to the actuated key appears on the display:
1
25
50
75
100
–
–
–
–
–
200rpm
10,000 rpm
20,000rpm
30,000rpm
40,000rpm
When the speed is set with the cursor, the displayed value increments or decements in steps of 10,000 rpm when the foot switch is briefly actuated (< 1s) forward or back.
The green LED in the corresponding key lights up.
When you press and hold down a key for > 0.5s, you adjust the speed in predefined increments:
Increments of 200: from 200 – 2000rpm
Increments of 400: from 2000 – 10,000rpm
Increments of 1000: from 10000 – 40,000rpm
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8 Dentist element and instrument functions
8.4 Highspeed handpiece
Sirona Dental Systems GmbH
Operating Instructions C2
+
When you press a key (> 0.5s) whose value is > the value shown on the display, the speed is increased.
When you press a key (> 0.5s) whose value is less than the value shown on the display, the speed is reduced.
When you actuate the foot switch (> 0.5s) forward or back, the speed is increased or reduced in increments proceeding from the displayed value.
If intermediate values are set, the green key LED does not light up.
Counterclockwise rotation key
Counterclockwise rotation key, only for electric motor.
The green LED in the key lights up when this key is activated.
After the electric motor is started with the foot switch, an acoustic warning signal sounds 6 times.
Counterclockwise rotation of the electric motor can also be activated via the foot switch:
• Foot switch plate to the left – counterclockwise
• Foot switch plate to the right – clockwise
In this case the corresponding motor must be removed.
8.4
Highspeed handpiece
A bar
PSI
Starting the highspeed handpiece
After the highspeed handpiece is removed, 0 bar or PSI
(according to presetting in Mode dialog 10.15) appears
on the display. When the highspeed handpiece is started and operated, the current air pressure in bar or PSI always appears on the display.
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Operating Instructions C2
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8.5
SIROSONIC L scaler
8 Dentist element and instrument functions
8.5 SIROSONIC L scaler
Tip protector
The tip protector is used as a tool for screwing in instrument tips.
CAUTION
With the handpiece in its holder, the tip protector must remain fitted to prevent injuries.
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A
10
0.2
rpm x 1000
40
100
30
75
20
50
25
1
Intensity setting
After the SIROSONIC L handpiece is removed, the programmed intensity value appears on the display.
The intensity is set by briefly (< 0.5s) activating the quick setting keys in increments of 1 / 25 / 50 / 75 / 100.
If the cursor is in the intensity setting block, then the speed can also be set by moving the cursor forward/ back with the foot switch.
When the intensity is set with the cursor, the displayed value is incremented/decremented in steps of 25 if the foot switch is briefly actuated (< 1s) forward or back.
The green LED in the corresponding key lights up.
When you press and hold down a key for > 0.5s, you adjust the intensity in predefined increments:
Increments of 1 from 1 – 4
Increments of 5 from 10 – 100
If a key whose value is > the value shown on the display is pressed (> 0.5s), the intensity is increased.
When you press a key (> 0.5s) whose value is less than the value shown on the display, the intensity is reduced.
When you actuate the foot switch (> 0.5s) forward or back, the speed is increased or reduced in increments proceeding from the displayed value.
If intermediate values are set, the green key LED does not light up.
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8 Dentist element and instrument functions
8.6 SIROTOM HF electrosurgery
A
ENDO
Sirona Dental Systems GmbH
Operating Instructions C2
+
The cooling water flow is always switched on automatically.
Endodontics setting
An intensity range of 1 – 4 is provided for endodontics mode. It can be adjusted in increments of 1.
The warning message ENDO appears on the display.
For safety reasons, we recommend that you program the set value for endodontics. Otherwise, the previously programmed value becomes active again if the instrument is deposited in its holder in the meantime.
CAUTION
Temperature damage and needle breakages can occur on exceeding the value of 4 in endodontics therapy.
8.6
SIROTOM HF electrosurgery
A
10
0.2
rpm x 1000
40
100
30
20
75
50
25
1
After the SIROTOM handpiece is removed, the programmed intensity value appears on the display.
The foot switch is automatically set to direct starter operation.
The intensity is set in increments of 1 / 25 / 50 / 75 / 100 by briefly pressing (<0.5 s) the quick setting keys.
If the cursor is in the intensity setting block, then the intensity can be set by moving the cursor forward/back with the foot switch.
For intensity setting with the cursor, the next key value is set, proceeding from the displayed value, by briefly (<0.5 s) actuating the foot switch forward or back.
The green LED in the corresponding key lights up.
If you press and hold down a key (>0.5 s), you adjust the intensity in predefined increments:
Steps of 1 from 1 – 10
Steps of 5 from 10 – 100
If a key whose value is > the value shown on the display is pressed (> 0.5 s), the intensity is increased.
If a key whose value is less than the value shown in the display is pressed, the intensity is reduced.
When the foot switch is actuated (> 0.5s) forward or back, the intensity is increased or reduced in increments, proceeding from the displayed value.
If intermediate values are set, the green key LED does not light up.
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Operating Instructions C2
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8.7
SPRAYVIT
A
8 Dentist element and instrument functions
8.7 SPRAYVIT
If the SPRAYVIT is the only instrument removed, the instrument light can be switched on or off. The brightness can also be set.
The instrument light switches on when the SPRAYVIT is activated (if preselected).
The instrument light is switched off after a time lag of 10s when the SPRAYVIT is no longer activated.
When the SPRAYVIT is deposited in its holder, the instrument light switches off immediately.
If the SPRAYVIT is activated together with another instrument, then the light of the SPRAYVIT is not switched on.
DANGER
After changing hoses, press the water key of the
SPRAYVIT repeatedly until water flows out of it! Only then can you begin treatment.
8.8
Saving the instrument programs
A
40
RPM
100
A/B
The factory-set instrument programs can be changed individually by user A and user B.
Select the corresponding user, A or B, remove an instrument and set it according to your wishes.
Example for electric motor:
• 40,000rpm
• CW rotation
• with cooling spray
• with instrument light
The settings are stored by pressing key A/B for a longer time (approx. 3s). An acoustic warning signal is issued.
These settings are then activated whenever the instrument is removed.
The user cannot be changed with the instrument removed.
i
NOTICE
If counterclockwise rotation was programmed, the program is reset to clockwise rotation after the treatment center is switched off and back on.
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8 Dentist element and instrument functions
8.9 Depositing treatment instruments
Sirona Dental Systems GmbH
Operating Instructions C2
+
8.9
Depositing treatment instruments
A ball stopper for an unoccupied instrument holder is enclosed with the dentist element.
Plug the ball stopper (1) into the unoccupied instrument holder to prevent a treatment instrument from being deposited inadvertently in this holder.
Additional ball stoppers can be ordered (REF 58 99 575) to seal any further unused instrument holders.
1
42
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8 Dentist element and instrument functions
8.10 Surgery with saline solution (NaCl)
8.10
Surgery with saline solution (NaCl)
1
2
4
6
5
9
8
7
Preparation of the unit
• Hook NaCl bottle (1) in place.
• Attach peristaltic pump-hose set (2).
• Push short end of hose (3) with cannula as shown through stopper and into NaCl bottle.
• The regulator in the hose clip (4) must be in the top position (completely open).
• Run long hose (5) along the corresponding motor hose up to the angle piece and fasten with clips (6).
• Fit coupling (7) onto hose and connect it with the thin silicone hose (8).
• Connect spray clip (9) with the thin hose and attach to angle piece.
i
NOTICE
The one-way NaCl pump must be secured with a cap after it is attached to the drive (10). Only then is proper operation of the pump guaranteed. The safety cap is supplied with every one-way pump.
3
10
2
Pump-hose set
The peristaltic pump-hose set (2) is a disposable article and can be purchased as consumable material under article number F 57370 directly from the manufacturer in packs of 10 pcs.
4Holder preselection for the instrument
Ordering address: Satelec
Industriestr. 9
D-40822 Mettmann, Germany with saline solution is described in the Mode dialog
"Basic treatment center settings, Mode" 10.2
on page
CAUTION
The pump flow rate must be at least 70ml/min for reasons of safe cooling and to prevent a pressure rise in the hose (risk of bursting). This is not always given when using third-party ultrasonic tips.
A
RPM
NACL
Switching the NaCl pump on / off
With the handpiece removed, the NaCl pump can be switched ON/OFF by pressing the spray key(or by actuating the left button on the C
+
foot switch) .
When the green LED of the key lights up, the NaCl pump is switched ON.
NACL appears on the display in the instrument dialog of the instrument to which the NaCl pump has been assigned.
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8 Dentist element and instrument functions
8.11 Satalec Mini LED curing light
8.11
Satalec Mini LED curing light
Sirona Dental Systems GmbH
Operating Instructions C2
+
Safety information
CAUTION
Use the glare shield!
The light beams emitted by this instrument can be dangerous and must not be aimed directly at anyone's eyes, even if the person concerned is wearing protective goggles. The light may only be directed at the part of the patient's mouth being treated.
right
!
wrong
!
LED beam exit aperture
CAUTION
Do not stare into the beam path with the glass rod removed (Class 2M laser product).
Viewing the LED light exit aperture with certain optical instruments (e.g. a magnifying lens) within a distance of
100mm may constitute an eye hazard.
LED RADIATION
DO NOT STARE INTO THE BEAM OR VIEW IT
DIRECTLY WITH
OPTICAL INSTRUMENTS
CLASS 2M LASER PRODUCT
P < 1 mW,
λ = 420nm - 480nm
IEC 60825-1 Ed. 1.2
Additional safety information
Any condensation occurring in the handpiece of the Mini
LED may cause impairments (e.g. fogging of the LED).
If the handpiece is taken out of a cool environment and placed in a warm room, always wait for it to reach room temperature before putting it into operation.
Curing lights must not be used on persons who are suffering from or have in the past been afflicted by photobiological reactions (including solar urticaria and erythropoetic porphyria). Nor should they be used on persons currently being treated with any medicine which increases one's sensitivity to light (including methoxsalene und chlorotetracycline).
Any persons who have in the past suffered from retinal or eye lens disorders or have undergone eye surgery, especially for gray cataracts, must consult their medical eye specialist before using the light or undergoing treatment with the Mini LED. Caution is advisable even if the patient gives his or her consent, since the light intensity can cause accidents. It is especially advisable to always wear the appropriate protective goggles (UV filter).
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Operating Instructions C2
+
4
3
1
2
C2 +
Mode
+
rpm x 1000
0.2
10
30
40
75
100
20
50
A/B
1
11
SS
00
22
8 Dentist element and instrument functions
8.11 Satalec Mini LED curing light
Installation
1.
Connect the power cable to the treatment center.
2.
Screw on the handpiece.
3.
Plug the sterilized light guide into the handpiece.
Make sure that the light guide is inserted correctly.
The light guide must engage with a "click".
4.
Slide the eye protector (glare shield) onto the light guide. It protects your eyes against reflected light.
SAN
1
S
2
0
L
Versions of installation
• in the dentist element, holder 5 or 6
• in the assistant element, holder 1
2
5
6
4 7 1
S
0
3
Handpiece and accessories
1
Handpiece
2
Light guide
3
Power cable
4
Status indicator lamps
5
Eye protector
6
ON/OFF key
7
Function key
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8 Dentist element and instrument functions
8.11 Satalec Mini LED curing light
0 5 10
Sec.
0
0 5 10 15 20
Sec.
46
12.5 Sec.
4.1
4.2 4.3 4.4
Sirona Dental Systems GmbH
Operating Instructions C2
+
Operating modes
The Mini LED features three different modes. Press the function key to select the desired menu.
4.1 Status indicator lamp
The status indicator lamp displays the following statuses:
Color
green flashing red
Mode
Normal operation overheat protection
4.2 Fast curing mode
The Mini LED runs at full power for 10 seconds in this mode.
Indicator lamp 4.2 displays your selection.
Roughly the following power output is attained in this mode:
• 1100mW/cm² (± 10%) with the standard light guide, dia. 7.5mm .
• 2000mW/cm² (± 10%) with the optional booster light guide, dia. 5.5mm.
4.3 Pulsed curing mode
Selection is made by actuating the function key. The lamp operates at full power in the "pulsed" mode here, emitting the radiation in 10 consecutive 1s light intervals.
The pulses are separated by pauses of 250ms. Indicator
4.3 displays your selection.
4.4 "Soft start" mode
Selection is made by actuating the function key. The
"soft start" mode features:
• a "soft start" in 10 seconds from 0 to 1100 mW/cm² - or from 0 to 2000 mW/cm² with the "booster light guide" (optional) dia. 5.5mm.
• full power for a period of 10 seconds.
Indicator 4.4 displays your selection.
Handling
After the treatment center is switched on, the Mini LED is in its default setting, the fast curing mode (4.2).
If the operating mode of the Mini LED is changed with the treatment center switched on, the mode also remains saved after the Mini LED is deposited.
After the mode is selected, the Mini LED is ready for use.
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8 Dentist element and instrument functions
8.11 Satalec Mini LED curing light
Place the light guide as close as possible to the composite material surface to be photopolymerized. Make sure that the light guide does not contact the material being cured, since this could damage the light guide and reduce its effectiveness.
• Never work without the eye protector (5).
• Never look directly into the light reflected by the tooth surface.
Briefly actuate the ON/OFF key (6) to start the curing cycle. This is confirmed by an acoustic signal.
An acousing signal is sounded every 5 seconds in each mode.
The end of the cycle is also signaled by an acoustic signal. However, you can also interrupt the cycle at any time by gently pressing the ON/OFF key.
Technical data
General technical data
Model:
Weight of handpiece without hose:
Dimensions:
Handpiece power supply:
Thermal safety:
Mini LED
105 g dia. 23mm x
240mm
5VDC / 2A overheat protection
Optical specification
Wavelength:
Light power dia. 7.5mm
(standard version):
Light power dia. 5.5mm
(optional, order from Satelec):
Light power:
Laser power:
420nm – 480nm
1100mW/cm
2
2000 mW/cm
2
450mW – 500mW
< 1mW
47
48
9 Operation light, tumbler filling, cuspidor flushing, purge
9.1 Operation light
Sirona Dental Systems GmbH
Operating Instructions C2
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9
Operation light, tumbler filling, cuspidor flushing, purge
9.1
Operation light
Operation light – dentist element control panel
Briefly pressing the light key switches the operation light
ON or OFF.
Pressing this key for more than 3 seconds displays the settings dialog for the OPERATING LIGHT.
The light intensity can be set between 20% and 100% here with the
–
/
+ keys
A
%
OPERATING LIGHT
When you exit the dialog, the last set value is saved.
–
+
L
The composite key is located next to the light key. With this key you can switch the operation light ON or OFF with reduced brightness.
You can select the intensity directly by alternately pressing the two keys.
With the light ON, the green LED in the corresponding key lights up
.
Operation light – assistant element
With the light key L you can switch the operation light ON or OFF in the set intensity.
This is possible only when the SPRAYVIT is deposited in the assistant element.
9.2
Tumbler filling function
A
CUP FILL TIMER
–
+
Briefly pressing this key causes the tumbler to be filled with a programmed amount of water.
Pressing the key again during water flow switches the tumbler filling function off.
Only for tumbler filling key of the dentist element:
Pressing this key for > 3 seconds displays the settings dialog
CUP FILL TIMER
The filling time can be set between 2 and 10 seconds with the
–
/
+ keys.
When you exit the dialog, the last set value is saved.
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9 Operation light, tumbler filling, cuspidor flushing, purge
9.3 Tumbler filling with automatic sensor control (Special equipment, not available in all countries)
A
–
+
Hydrocolloid (continuous operation)
After the filling time of 10 seconds or before the filling time of 2 seconds,
CUP FILL TIMER HYDROCOLLOID appears on the display.
An unlimited time is then set, as is required for the hydrocolloid function.
Nevertheless, the last saved tumbler filling time (2 – 10s) is always started when the chair program S is activated, i.e. no continuous operation!
Starting continuous operation is possible only using the tumbler filling key.
9.3
Tumbler filling with automatic sensor control
(Special equipment, not available in all countries)
With this tumbler filler, the automatic sensor control recognizes the filling level of the tumbler.
When you place the tumbler beneath the tumbler filler, the tumbler will be filled automatically.
After the preset filling level has been reached, the water flow is shut off automatically.
If the tumbler is removed before the preset filling level has been reached, the water flow is shut off immediately.
If required, the tumbler can be refilled manually by pressing the corresponding “tumbler filling” key.
The filling level of the tumbler can be preset with the knob on the base of the water unit (foot end).
Clockwise rotation increases the filling amount.
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9 Operation light, tumbler filling, cuspidor flushing, purge
9.4 Cuspidor flushing
A
Sirona Dental Systems GmbH
Operating Instructions C2
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CAUTION
• The tumbler must not be transparent.
• The tumbler must always be placed in the center of the area provided for it.
• If an empty tumbler is standing below the tumbler filler when the treatment center is switched on with the main switch, the tumbler will not be filled automatically. To activate automatic tumbler filling, remove the tumbler briefly and then put it back again.
• The Mode dialog “CUP FILL ON S - YES – NO” must be set in such a way that “NO” flashes.
• Hydrocolloid connection is not possible if tumbler filling with automatic sensor control is installed.
9.4
Cuspidor flushing
A
BOWL FLUSH TIMER
–
+
Briefly pressing this key switches the flushing function
ON and causes the cuspidor to be flushed for a preset period of time.
Pressing the key again during flushing switches the flushing function off.
Only for cuspidor flushing key of the dentist element:
Pressing this key for > 3 seconds displays the settings dialog
BOWL FLUSH TIMER
The time can be set in increments of 20 to 420s using the
–
/
+ keys.
9.5
Purge
/ Auto Purge function (purging the water paths)
A
–
1
+
PURGE function
(only for dentist element)
The purge function enables you to flush the water paths.
To do this, press the quick setting key 1 (> 3 s) when all instruments are in their holders.
You will be prompted to choose between PURGE
/
APURGE and SANITATION
*
.
Select PURGE with the
–
or
+
key. PURGE must flash.
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A
1 max.
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9 Operation light, tumbler filling, cuspidor flushing, purge
9.5 Purge / Auto Purge function (purging the water paths)
If you press quick setting key 1 briefly (< 3 s), the following prompt will appear if all instruments are in their holders:
SELECT ITEMS FOR PURGING
Pick up the instruments you want to flush and hold them above the cuspidor.
The maximum water flow must be set on the instruments.
Press quick setting key 1 again
(< 3 s), the instruments are then purged one after the other.
The purging time in seconds set previously in the Mode dialog () runs down for each instrument individually.
An audible signal sounds after the last instrument has been flushed.
Finally place the instruments back in their holders.
Auto Purge
(APURGE) function
The Auto Purge
function offers possibility of automated purging of all water carrying instruments in the dentist element, of the assistant Sprayvit and of the tumbler filling unit.
All of the instruments inserted in the sanitation bowl will be purged when APURGE is activated. If the instruments remain in the sanitation bowl after the treatment center is switched off, the purging process will automatically be started again the next time the treatment center is switched on.
We recommend the APURGE function in the following cases
:
• APURGE function before beginning and at the end of the work day
:
A complete purge cycle is performed following activation. The instruments remain in the sanitation bowl
and the treatment center can be switched off.
On the next day, the APURGE function is automatically performed again on all of the instruments remaining in the sanitation bowl as well as on the tumbler filling unit immediately after the treatment center is switched on.
Then you can prepare the treatment center for daily practice operation.
*. The SANITATION function is described in the instructions
“Care and Cleaning by the Practice Team”.
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9 Operation light, tumbler filling, cuspidor flushing, purge
9.5 Purge / Auto Purge function (purging the water paths)
A
–
1
Sirona Dental Systems GmbH
Operating Instructions C2
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• APURGE function after longer periods of disuse
:
A complete purge cycle is performed following activation. The instruments remain in the sanitation bowl and the treatment center can be switched off.
Now you can switch on the treatment center briefly every day and then switch it off again after the purging process.
Setting the APURGE function
Activate the selection dialog box by pressing
quick setting key 1 (> 3 s) when all of the instruments are deposited in their holders.
+
You will be prompted to choose between PURGE
/
APURGE and SANITATION
*
.
Select APURGE with the
–
or
+
key. APURGE must flash.
A
If you press quick setting key 1 briefly (< 3 s), the following prompt will appear if all instruments are in their holders:
SELECT ITEMS FOR PURGING
52
*. The SANITATION function is described in the instructions
“Care and Cleaning by the Practice Team”.
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1 wrong right
9 Operation light, tumbler filling, cuspidor flushing, purge
9.5 Purge / Auto Purge function (purging the water paths)
Remove the instruments to be purged from the dentist and assistant elements and insert them in the adapters of the sanitation bowl as far as they will go.
CAUTION
Be careful not to snap off the instrument hoses when inserting the instruments
.
The maximum water flow must be set on the instruments.
Press quick setting key 1 again (< 3 s), the instruments are then purged one after the other.
The purging time in seconds set previously in the Mode
dialog (10.14) runs down for each instrument individu-
ally.
An audible signal sounds after the last instrument has been flushed.
You now can continue in either of the following ways:
•
Leave the instruments in the sanitation bowl
:
The treatment center can then be switched off.
The instruments will automatically be purged as soon as the treatment center is switched on again.
The APURGE function remains activated.
•
The instruments are returned to their holders:
The treatment center can be prepared for daily practice operation
.
The APURGE function is completed.
i
NOTICE
When removing the sanitation bowl, please notice that it is filled with water.
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10 Basic treatment center settings in the Mode dialog
10.1 Mode key
Sirona Dental Systems GmbH
Operating Instructions C2
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10
Basic treatment center settings in the Mode dialog
10.1
Mode key
After pressing the Mode key, you can call up and change various basic treatment center settings in a specific order.
They usually apply both to user A and to user B.
The corresponding display disappears automatically after approx. 10 seconds. You can also exit the Mode dialog more quickly by pressing the Mode key for > 3 seconds.
The flashing text is selected and is saved on exiting the
Mode dialog.
The desired setting can be selected by pressing the
–
or
+ key.
Key lock
The key lock can be activated and deactivated again by pressing the - and + keys simultaneously.
The key lock affects the entire control panel of the dentist element
i
NOTICE
The key lock can be deactivated only as described above. Switching the treatment center off and on again has no effect on this state.
10.2
Mode: NACL PUMP OFF or ON for instrument holder
A
–
Mode
+
Saline solution for the desired burr instrument or the SIROSONIC L scaler (instrument holder
2
− 6)
In this mode, you can preselect the NaCl pump for a specified instrument using the
–
/
+ keys.
A
For preparation of the NaCl pump, see page 43.
i
NOTICE
NACL appears on the display in the instrument dialog of the instrument to which the NaCl pump has been assigned.
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10 Basic treatment center settings in the Mode dialog
10.3 Mode: MAINTENANCE
10.3
Mode: MAINTENANCE
A
–
Mode
+
Display of next maintenance date
This dialog displays the number of days until the next maintenance date. You should have maintenance performed by your service engineer at least once annually.
The instrument running time is indicated in the lower right-hand corner of the display (for service engineers only).
As soon as the time remaining until the next maintenance date is less than 30 days, the message is automatically displayed each time the unit is switched on.
The display message then disappears as soon as an instrument is removed from its holder.
10.4
Mode: SERVICE ONLY START - STOP
For service engineers only!
A
10.5
Mode: FC CONTROL MODE ON/OFF
− VARIABLE
A
–
Mode
+
Direct starter or speed controller foot switch
Preselection of the foot switch control mode for instrument start.
With direct starter presetting (ON/OFF), the bar display always jumps immediately to the maximum value after actuating the foot switch. You work with the displayed maximum value.
With speed controller foot switch presetting (VARI-
ABLE), the bar display depends on the pedal position.
You work in the range between 0 and the displayed maximum value.
This setting can be chosen individually for user A or
B!
10.6
Mode: TIME
− HOURS : MIN
A
–
Mode
+
Setting the time
Here you can set the time of day in hours and minutes.
The hours display initially flashes, and can be decremented or incremented with the
–
/
+ keys.
When the Mode key is pressed again, the minute display starts flashing and can be adjusted in the same way.
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10 Basic treatment center settings in the Mode dialog
10.7 Mode: DAY : MON : YEAR
Sirona Dental Systems GmbH
Operating Instructions C2
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10.7
Mode: DAY : MON : YEAR
A
–
Mode
+
Setting the date
With this display you can set the year, month and day.
The setting is as for Mode
TIME
− HOURS : MIN in the order of year, month, day.
The date is not displayed during operation of the unit.
It is required only for internal treatment center functions, e.g. for service information.
10.8
Mode: FOOT – CONTROL NORMAL
− EXTENDED
A
–
Mode
+
Switching the cursor on/off
If you want to operate the treatment center only manually, you can switch the cursor control off.
The then changed functions of the relevant foot switch are described in the chapter entitled “Foot switch”.
This setting can be chosen individually for user A or
B!
10.9
Mode: BOWL FLUSH ON S YES
− NO
A
–
Mode
+
Cuspidor flushing for chair program S
In program S of the treatment chair, cuspidor flushing switches on.
10.10
Mode: CUP FILL ON S YES
− NO
A
–
Mode
+
Tumbler filling function with chair program S
In program S of the treatment chair, the tumbler is filled.
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10 Basic treatment center settings in the Mode dialog
10.11 Mode: WHITE BALANCE (only with an integrated SIROCAM 3)
10.11
Mode: WHITE BALANCE (only with an integrated SIROCAM 3)
A
TAKE VCAM
A
A
2
–
Mode
+
White balance for SIROCAM 3
This Mode dialog is only displayed in connection with an integrated SIROCAM 3.
The camera handpiece contains data making it possible to restore the factory-set color definitions regardless of the dental treatment center where the camera is used.
This makes it possible to use the camera at different dental treatment centers.
For adjustments, e.g. if you wish to set individual colors, you must perform a while balance.
Select the "REMOVE VCAM" display in the Mode dialog.
When the camera has been removed, the dialog used to perform the white balance is displayed.
There are 3 options available:
USER
- individual white balance
HOME
- factory settings (can be restored at any time)
EXIT
- to exit the WHITE BALANCE dialog.
The display shows the current camera status, i.e., if an individual white balance was performed the last time,
USER is displayed in bold type.
If the factory settings are valid, HOME is displayed in bold type.
The selected item is flashing.
Select USER with the
– / +
keys, USER starts flashing.
The slide switch (2) of the camera must be set to its middle position (overview exposure).
The camera then must be held so that its lens is located
2 – 5 cm above a color pattern sheet of your own choice
(A) in the live mode.
The screen must be completely filled by the focussed color area.
• Press the Mode key, the white balance is started
(takes several seconds).
If the white balance has been completed successfully,
USER is displayed in bold type and an acoustic confirmation signal is issued.
If the white balance is not successful, USER will not be displayed in bold type. White balance may be repeated as often as necessary.
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10 Basic treatment center settings in the Mode dialog
10.12 Instrument settings via Mode dialog: REMOVE INSTRUMENT.
Sirona Dental Systems GmbH
Operating Instructions C2
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Different color patterns will produce different results with respect to the color settings. For example, a color area with a high amount of blue will reduce the amount of blue color in the video image.
If you want to reset the camera to its factory settings, select HOME with the
– / +
keys. When you confirm by pressing the Mode key, HOME is displayed in bold type.
To exit this Mode dialog, select EXIT and press the
Mode key or put the camera back in place. Automatic exit from the dialog is disabled as soon as USER or
HOME is selected. This allows you to repeat the white balance as many times as necessary until you obtain the desired result.
10.12
Instrument settings via Mode dialog: REMOVE INSTRUMENT.
This Mode dialog enables the following settings
• Instrument light voltage and
• Maximum torque of SL motors
A
TAKE INSTRUMENT
A
–
Mode
+
Setting the instrument light voltage
You can change the voltage setting for instruments in this Mode dialog.
First a message prompting removal of an instrument appears.
Then the current voltage setting of the (removed) instrument is displayed.
Using the -/+ keys, you can adjust the instrument light voltage from 3.0 to 5.6V in steps of 0.1V.
Starting at 3.9V, WARNING also appears.
After depositing the instrument, please remove and set the next instrument.
Observe the voltage specified by the instrument manufacturer!
i
NOTICE
The voltage (3.6V) is already preselected for Sirona instruments.
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10 Basic treatment center settings in the Mode dialog
10.13 Mode: # FUNCTION TOGGLE - MOMENTARY
A
TAKE INSTRUMENT
A
–
Mode
+
Setting the torque of the electric motors
This Mode dialog is used to set the automatic controller action of the SL or SL ISO electric motors. Individual settings are possible for each motor holder.
First a message prompting removal of an instrument appears.
After removing the instrument, select the setting dialog by pressing the Mode key again:
MAX TORQUE
If Yes is flashing:
The motor will attain a higher torque at speeds
> 15,000 rpm.
If No is flashing:
The running smoothness of the motor will be higher at speeds > 15,000 rpm.
i
NOTICE
The new setting becomes effective only after the corresponding motor is removed again.
10.13
Mode: # FUNCTION TOGGLE
− MOMENTARY
A
–
Mode
+
Free function key # as button or switch
In this mode you preselect whether you want to use the free function key
#
as a button or as a switch (see
10.14
Mode: PURGE TIME... SEC
A
–
Mode
+
Setting the purge time for purging the water paths
(Only for dentist element)
The purging time per instrument can be preset from 60 to 120 seconds with the
– /+ keys for the purge func-
10.15
Mode: PRESSURE PSI / BAR
A
–
Mode
+
I
ndication of pressure in PSI or bar
This mode is used to set the driving air pressure display of the highspeed handpiece to your preferred unit of measurement, i.e., PSI or bar.
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10 Basic treatment center settings in the Mode dialog
10.16 Mode: SPRACHE / LANGUAGE ENG / D / I / F / E
Sirona Dental Systems GmbH
Operating Instructions C2
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10.16
Mode: SPRACHE / LANGUAGE ENG / D / I / F / E
A
–
Mode
+
Language setting
In this mode, you can select the desired display language: ENG=English, D=German, I=Italian, F=French and E=Spanish.
10.17
Mode: SIROLUX U - POS. ON – OFF
A
–
Mode
+
Operation light in the examination position
If ON is flashing, the operation light is switched on automatically when you bring up the dentist element with the foot switch (with instruments placed in their holders).
10.18
Mode: POLYLUX WITH CFS YES – NO
A
–
Mode
+
This dialog has no function in connection with the Mini
LED curing light.
Select NO.
10.19
Mode: SUCTION WITH CFS YES – NO
A
–
Mode
+
I
nterrupting or restarting the suction flow with the 4-way foot control
(function available on units as of serial no. 52025)
If YES is flashing, the suction flow of the large suction hose can be interrupted or restarted (not at the saliva ejector hose) by pushing the 4-way foot control on the chair in any direction. After depositing the large suction hose in the interrupted condition, the suction flow switches back on automatically after renewed removal.
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10 Basic treatment center settings in the Mode dialog
10.20 Mode: WHITESCREEN YES – NO
10.20
Mode: WHITESCREEN YES – NO
A
–
Mode
+
Preselecting a white screen for the SIVISION monitor
If YES flashes –
The “X-ray image viewer” key is used to switch the X-ray image viewer and the WHITE SCREEN on the SIVISION
3 monitor ON/OFF.
If NO flashes –
The “X-ray image viewer” key only switches the X-ray image viewer ON and OFF.
With the X-ray image viewer and SIVISION 3 installed, always select “NO”.
10.21
Mode: A/B VIDEO MODE ON – OFF
A
–
Mode
+
A/B
Locking the video mode switchover
This Mode is only displayed in connection with an integrated SIVISION 3.
If ON is flashing –
You can use the “A/B” key to switch between the VIDEO mode and the PC mode when the SIVISION 3 camera is removed.
If OFF is flashing –
The “A/B” key can no longer be used to switch between the VIDEO and the PC mode.
This prevents the selected mode from being changed inadvertently.
10.22
Mode: BLOW OUT SPRAY
A
–
Mode
+
Prevents drop formation
You can activate the instrument blow-out function in this setting option. This removes any residual water (one to two drops) by blowing air through the instrument heads.
Just press
the
– or
+ key to switch this function ON or
OFF.
The selected item flashes.
i
NOTICE
This function is switched OFF in the factory setting.
i
NOTICE
Sirona recommends activating this function especially for the C3
+
treatment center.
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11 Assistant element
11.1 Suction handpieces on the assistant element
11
Assistant element
Sirona Dental Systems GmbH
Operating Instructions C2
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11.1
Suction handpieces on the assistant element
The vacuum system is switched on after a suction hose is removed from the holder.
CAUTION
Observe the warning and safety information on page 9
(vacuum system).
The suction handpiece can be angled by turning it.
CAUTION
If the vacuum system is switched off unintentionally, remove the suction cannula from the patient’s mouth immediately.
If the unit has no second saliva ejector hose for the surgical cannula, the thick suction hose must be used for surgical aspiration.
To insert a surgical cannula, please attach the adapter supplied.
If the unit is equipped with a second saliva ejector hose, the surgical cannula can be inserted directly into the saliva ejector handpiece.
A
The suction flow of the large suction hose can also be interrupted or restarted by pushing the 4-way foot control on the chair in any direction.
You can preselect this in
the large suction hose in the interrupted condition, the suction flow switches back on automatically after renewed removal.
(function available on units as of serial no. 52025)
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11 Assistant element
11.2 SPRAYVIT on the assistant element
CAUTION
Make sure to hold the suction cannula in such a way that the cannula opening cannot attach itself to the oral mucous membranes by accident.
i
NOTICE
The factory-set suction power can be set in the water unit by a service engineer.
11.2
SPRAYVIT on the assistant element
L
If the SPRAYVIT is the only instrument removed, the instrument light can be switched on or off.
Its brightness is set to an optimum value and cannot be changed.
The instrument light switches on when the SPRAYVIT is activated (if preselected).
The instrument light is switched off after a time lag of 10s when the SPRAYVIT is no longer activated.
When the SPRAYVIT is deposited in its holder, the instrument light switches off immediately.
DANGER
After changing hoses, press the water key of the
SPRAYVIT repeatedly until water flows out of it! Only then can you begin treatment.
11.3
Satalec Mini LED curing light on the assistant element
SAN
1
S
2
0
L
For safety instructions and operation, see pages 44
ff.
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S
0
11 Assistant element
11.4 Manual travel track
11.4
Manual travel track
Sirona Dental Systems GmbH
Operating Instructions C2
+
You can shift the position of the assistant element.
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12
Water unit
12.1
Swiveling the cuspidor
12 Water unit
12.1 Swiveling the cuspidor
The cuspidor on the water unit can be swiveled manually approx. 110mm toward the patient chair.
Collision protection
Certain chair movements are locked with the cuspidor swiveled in. If a programmed movement S, 0, 1 or 2 is started, then the cuspidor first moves back into its starting position before the chair moves into the programmed position.
When a key is actuated to individually set the chair height adjustment up/down or the backrest tilt to the back/front, the cuspidor swivels back first. Then, if the corresponding key is still pressed, the chair moves.
You can make individual adjustments of the headrest even with the cuspidor swung in.
If the cuspidor is swiveled in while the chair is moving, the program is then aborted. This is signaled by a double beep.
12.2
Adjusting the water amount for the cuspidor
• Open the flap (1) on the base of the water unit.
• Adjust the amount of water with the valve (2).
1
2
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12 Water unit
12.3 Amalgam rotor
12.3
Amalgam rotor
A
AMALG
RPM
Sirona Dental Systems GmbH
Operating Instructions C2
+
The message AMALG appears on the display if the amalgam rotor needs replacement, i.e., when having reached a filling level of 95% (see instructions “Care and
Cleaning by the Practice Team”).
A continuous sound indicates that the rotor is full and no longer functioning properly.
An intermittent sound indicates a system error. The water supply is interrupted. Please contact your service engineer.
i
NOTICE
The rotor inside the amalgam separator must be replaced at least once a year, even if the AMALG message does not light up. Otherwise, unpleasant odors can develop.
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12.4
Disinfection unit (optional)
A
DESINF
RPM
12 Water unit
12.4 Disinfection unit (optional)
If the message DESINF starts flashing on the dentist element display during treatment, then 1 liter of DEN-
TOSEPT P should be refilled not later than the end of the treatment day.
If the message is flashing, it is not possible to perform sanitation.
Remove the cover behind the cuspidor and fill in 1 liter of DENTOSEPT P.
The filler trough should always be kept clean. Always make sure that no tap water enters the filler trough!
DENTOSEPT P:
1 carton = 6x1 liter, REF 33 18 156
For Canada only:
1 carton = 6 x 1 liter, REF 59 69 535
1 bottle = 1 liter, REF 59 69 543
Microbiological water test (after an operating pause of more than 1 week)
Sanitation of the unit
Perform sanitation every 4 weeks. This is the only way to effectively combat the formation of biofilm in the water paths (see instructions “Care and Cleaning by the
Practice Team”).
CAUTION
In Japan the disinfectant OXYDOL available there must be used instead of DENTOSEPT P.
OXYDOL must be mixed 1:1 with distilled water before it is filled into the disinfection unit.
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13 SIROTOM HF electrosurgery
13.1 Safety
13
SIROTOM HF electrosurgery
Sirona Dental Systems GmbH
Operating Instructions C2
+
13.1
Safety
CAUTION
Incorrect operation and the nonobservance of precautionary measures can cause serious accidents when working with the electrosurgical unit.
DANGER
There is a risk in the case of patients with cardiac pacemakers that the pacemaker can be disturbed during reatment with the electrosurgical instrument.
We recommend not using the electrosurgical unit for these patients.
Further WARNINGS for working with the surgical unit
• The patient should not come into contact with metallic parts which are grounded or have substantial capacitance to ground.
• The power output should be set to the lowest possible value for the relevant purpose.
• If the surgical unit appears to deliver little power or does not work properly in its normal setting, this may be caused by a poor contact in the supply cable.
• Combustible substances, which are used for instance as cleaning or disinfecting agents, should have evaporated before applying surgery. Cotton wool may ignite.
Endogenous gases may ignite.
• Contact between the HF handpiece and metal implants or supraconstructions must be avoided.
• The HF can impair the function of other electronic devices.
• Test the electrode cable regularly for possible damage to the insulation.
• If a line voltage fade occurs, the HF electronics switch off automatically. Deposit the handpiece briefly. Then you can continue working as usual.
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13.2
Operation
Active electrode
13 SIROTOM HF electrosurgery
13.2 Operation
Neutral electrode
The electrosurgical handpiece is used for electrotomy
(cutting), coagulation and desiccation in biterminal technique.
CAUTION
The patient must always hold the neutral electrode in his hand during this procedure!
The connection socket is located on the bottom side of the dentist element.
The handpiece is started by actuating the foot switch. In this case an interrupted acoustic signal sounds.
CAUTION
For interference suppression reasons, the handpiece may be used only for a few seconds.
If the foot switch is pressed for more than one minute, the device switches off automatically. The activation must be interrupted.
Let go of the foot switch before depositing the HF instrument in its holder. The programmed values of the previously selected user level appear again the next time the handpiece is removed.
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13 SIROTOM HF electrosurgery
13.3 Technical description
13.3
Technical description
Sirona Dental Systems GmbH
Operating Instructions C2
+
30
20
10
Watt
50
40
Intensity=100
Intensity=50
Power characteristic
for cutting and coagulation
Power measured between handpiece and protective ground wire.
500 1000 1500
2000
Ohm
30
20
10
Watt
50
40
R=500
Ω
10 20
30
40
50
60 70
80
Intensity
90 100
13.4
Technical data
Power curve
for cutting and coagulation
Power measured between handpiece and protective ground wire.
Maximum output voltage peak – peak between handpiece and protective ground wire when cutting: 1500 V
Frequency of operating and alarm tone: 1200Hz
The neutral electrode is connected to the protective ground wire through a capacitor.
Connection for the neutral electrode.
Neutral electrode at high frequency relative to ground.
The SIROTOM handpiece is a type BF application part
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13 SIROTOM HF electrosurgery
13.5 Safety checks
DAB 25% ED 10s SD 40s
1MHz / 50W / 500Ohm
Intermittent operation
Duty time
Cycle time
HF frequency
Output power
25%
10s
40s
1MHz max. 50W across 500 ohms
Symbol for non-ionizing radiation
13.5
Safety checks
In Germany, medical devices are subject to the provisions of the Ordinance on the Installation, Operation and
Use of Medical Devices (Medizinprodukte-Betreiberverordnung –
MPBetreibV
). Safety checks must be performed and a medical product log must be kept.
For details please refer to Section 16.3 Safety checks.
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14 SIVISION 3
14.1 System overview of SIVISION 3
14
SIVISION 3
14.1
System overview of SIVISION 3
Sirona Dental Systems GmbH
Operating Instructions C2
+
SIVISION on the lamp support tube
• Rotatable
• swivelable
Monitor on tray arm
• Rotatable
• swivelable
Monitor on swivel arm
• Rotatable
• swivelable
• Height adjustable
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14 SIVISION 3
14.1 System overview of SIVISION 3
CAUTION
Make sure that the patient does not collide with the monitor during movements of the dental treatment chair and/or operation of the cuspidor. Swivel the monitor out of the collision area if necessary.
SIVISION 3 monitor versions
• 15“ Monitor
• with glass pane
• 19“ Monitor
• with glass pane
• with loudspeaker
CAUTION
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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14 SIVISION 3
14.2 Camera versions
14.2
Camera versions
Sirona Dental Systems GmbH
Operating Instructions C2
+
SIROCAM 3
• Integrated 4-view image memory
• 3-fold adjustable focusing range
• Titanium case
SIROCAM C
• Integrated 4-view image memory
• 2-fold adjustable focusing range
• Plastic case
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14 SIVISION 3
14.3 SIROCAM 3 intraoral camera (additional equipment)
14.3
SIROCAM 3 intraoral camera (additional equipment)
3
4
* t 1 / t 2
The SIROCAM 3 intraoral camera in conjunction with
SIVISION 3 is a perfect system for effective communication with the patient.
The camera images cannot be used for diagnosis!
The SIROCAM 3 intraoral camera is a sensitive optical instrument and must therefore always be handled with care.
The camera illuminates the parts of the teeth to be exposed with 7 white-light LEDs (1).
These are arranged around the entrance prism (2).
The LEDs and the lens are protected by a scratch-proof antiglare glass cover.
1
2
CAUTION
* = Intermittent camera operation:
t1= 1 min ON, t2 = 3min OFF.
The camera heats up during operation.
To prevent overheating of the camera, the camera must be deposited for a time interval t1 = 3 min after an operating time of t2 = 3 min.
The camera will heat up even when it is placed in its holder, as one of the states "black screen", "white screen" or "quad image" is always active.
The slide switch (3) is used for presetting the depth of focus.
The camera button (4) is intended for controlling different
SIVISION 3 functions.
i
NOTICE
For camera operation and further information, please refer to the Operating Instructions for the SIROCAM 3.
i
NOTICE
The camera handpiece contains data making it possible to restore the factory-set color definitions regardless of the dental treatment center where the camera is used.
This makes it possible to use the camera at different dental treatment centers. To customize the color settings, you can perform a white balance as long as the camera
is active, (see Mode dialog, Section 10.11).
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14 SIVISION 3
14.3 SIROCAM 3 intraoral camera (additional equipment)
1
2
3
4
Sirona Dental Systems GmbH
Operating Instructions C2
+
Hygienic protective covers for SIROCAM 3
Hygienic protective covers are available for the camera.
They can be ordered under REF 59 38 654. Packaging unit: 500 pcs.
How to use the hygienic protective covers:
1.
Hold the hygienic protective cover with its paper side face-down and insert the camera with the optical system downward into the cover.
2.
Pull off the upper protective foil with the blue stripe.
3.
Then pull off the backing paper.
4.
Finally, stretch the hygienic protective cover over the camera from front to rear.
CAUTION
In order to achieve optimum image quality, there must not be any folds in the transparent area of the cover above the lens window.
CAUTION
Use only the hygienic protective covers offered by
Sirona.
Prior to each application on a new patient, the camera must be covered with a new hygienic protective cover.
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14 SIVISION 3
14.4 SIROCAM C intraoral camera (additional equipment)
14.4
SIROCAM C intraoral camera (additional equipment)
3
* t 1 / t 2
The SIROCAM C intraoral camera in conjunction with
SIVISION 3 is a perfect system for effective communication with the patient.
The camera images cannot be used for diagnosis!
The SIROCAM C intraoral camera is a sensitive optical instrument and must therefore always be handled with care.
The camera illuminates the parts of the teeth to be exposed with 6 white-light LEDs (1).
These are arranged around the single-lens optical system (2).
The LEDs and the lens are protected by a scratch-proof antiglare glass cover.
1
2
CAUTION
* = Intermittent camera operation:
t1= 1 min ON, t2 = 3min OFF.
The camera heats up during operation.
To prevent overheating of the camera, the camera must be deposited for a time interval t1 = 1 min after an operating time of t2 = 3 min.
When the camera is in LIVE IMAGE mode, it is possible to toggle between close range and far range by pressing button (3) on the camera.
Button not pressed – close range 5 – 15mm
Button pressed – far range from 15mm to smile line.
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14 SIVISION 3
14.5 Operating modes of SIVISION 3
Sirona Dental Systems GmbH
Operating Instructions C2
+
Hygienic protective covers for SIROCAM C
Hygienic protective covers are available for the camera.
They can be ordered under REF 59 14 705. Packaging unit: 500 pcs.
How to use the hygienic protective covers:
1.
Hold the hygienic protective cover with its paper side face-down and insert the camera with the optical system downward into the cover.
2.
Pull off the upper protective foil with the blue stripe.
3.
Then pull off the backing paper.
4.
Finally, stretch the hygienic protective cover over the camera from front to rear.
CAUTION
In order to achieve optimum image quality, there must not be any folds in the transparent area of the cover above the lens window.
CAUTION
Use only the hygienic protective covers offered by
Sirona.
Prior to each application on a new patient, the camera must be covered with a new hygienic protective cover.
14.5
Operating modes of SIVISION 3
SIVISION 3 with SIROCAM 3 or SIROCAM C can be
used basically in two different operating modes:
• VIDEO mode
The camera image is directly displayed on the
SIVISION monitor.
The quad image memory of the camera is activated.
•
PC mode
The camera image is first processed on the PC and then the image generated on the PC is displayed on the SIVISION monitor.
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A
VIDEOCAM
PC MODE
A
VIDEOCAM
VIDEO MODE
A/B
A
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14.5 Operating modes of SIVISION 3
SWITCHING TO PC MODE
A/B key on the panel
Only:
• with the camera removed and active,
• manually or by cursor (using the foot switch),
“VIDEOCAM” and the operating mode “PC MODE” now appear on the display.
The image from the PC monitor, e.g. SIDEXIS/VID-
EXIS, appears on the SIVISION monitor. The camera switches to LIVE IMAGE.
This mode remains active even if the treatment center is switched OFF and back ON.
SWITCHING TO VIDEO MODE
A/B key on the panel
Only:
• with the camera removed and active,
• manually or by cursor (using the foot switch),
“VIDEOCAM” and the operating mode
“VIDEO MODE” now appear on the display.
The
SIVISION monitor displays the camera image.
This mode remains active even if the treatment center is switched OFF and back ON.
This switchover function of the "Mode switchover" key
can be disabled in Mode dialog 10.21Mode: A/B VIDEO
MODE ON – OFF to prevent inadvertent switching.
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14 SIVISION 3
14.6 SIROCAM 3 / SIROCAM C integrated in the dentist element (video)
Sirona Dental Systems GmbH
Operating Instructions C2
+
14.6
SIROCAM 3 / SIROCAM C integrated in the dentist element
(video)
C2 +
–
Mode
+
10
40
100
30
75
20
50
A/B
1
11
SS
22
00
Operation in video mode
In this version the SIROCAM 3 / SIROCAM C intraoral camera is positioned in holder 6 of the dentist element or in an additional holder on the dentist element.
The camera can be operated by the unit foot switch if no other instrument is active (removed and operable by foot switch) when the camera is removed.
If the camera is the active instrument “VIDEOCAM” and the operating mode “VIDEO MODE” appear on the display.
A
VIDEOCAM
VIDEO MODE
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14 SIVISION 3
14.6 SIROCAM 3 / SIROCAM C integrated in the dentist element (video)
SAVE IMAGE
In
VIDEO mode, the camera can save 4 still images consecutively (identified with I, II, III and IIII).
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A 5th view shows a QUAD IMAGE in which these 4 still images are tiled on the screen.
Remove the camera
If a STILL IMAGE or
QUAD IMAGE was displayed with the camera deposited, this view is retained.
If a BLACK SCREEN or a WHITE SCREEN was displayed with the camera deposited, the view preceding the BLACK or WHITE SCREEN, i.e. a LIVE, STILL or
QUAD IMAGE, appears.
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14 SIVISION 3
14.6 SIROCAM 3 / SIROCAM C integrated in the dentist element (video)
C
+
C
Sirona Dental Systems GmbH
Operating Instructions C2
+
TOGGLING BETWEEN STILL IMAGE AND LIVE
IMAGE
C
+
or C foot switch
With the camera removed, the cursor is in the instruments key block.
With the C
+
foot switch:
Step on foot pedal.
With the C foot switch:
Actuate foot switch in direction A – cursor upwards.
Toggling between a STILL IMAGE and a LIVE IMAGE.
82
C
+
C
IMAGE SWITCHING
Spray ON / OFF key on the panel
Manually or by cursor (using the foot switch) with instruments deposited or camera removed.
With C
+
foot switch, also left foot switch button (only with camera removed).
i
NOTICE
If the camera is in the LIVE IMAGE mode, the LIVE
IMAGE is stored in the current memory location during frame indexing (image switching).
With the camera deposited, a BLACK SCREEN is stored in the current memory location on frame indexing and with an empty memory.
In the SINGLE IMAGE mode, switching to the next memory location.
• If a STILL IMAGE is stored there, it will be displayed.
• If no STILL IMAGE is stored there, a LIVE IMAGE will appear with the camera removed.
In QUAD IMAGE mode, switching to memory location I,
II, III or IIII for image selection.
The number of the currently selected image lights up in the upper right corner of the image.
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14 SIVISION 3
14.6 SIROCAM 3 / SIROCAM C integrated in the dentist element (video)
TOGGLING BETWEEN QUAD IMAGE AND
SINGLE IMAGE
Chip blower key on the control panel
Manually or by cursor (using the foot switch) with instruments deposited or camera removed.
With C
+
foot switch also right foot switch button (only with camera removed).
C
+
C
Toggling between QUAD IMAGE and SINGLE IMAGE.
When switching to a SINGLE IMAGE, the image previously selected in the QUAD IMAGE is displayed.
CLEARING THE MEMORY
Electric motor CCW rotation key on the control
panel
Only with the camera removed and active, manually or by cursor (using the foot switch).
Clears all image memories of the camera.
The LIVE IMAGE for image I then appears.
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14 SIVISION 3
14.6 SIROCAM 3 / SIROCAM C integrated in the dentist element (video)
Deposit the camera
C2 +
–
Mode
+
10
1
40
100
30
75
20
50
A/B
11
SS
22
00
Sirona Dental Systems GmbH
Operating Instructions C2
+
84
• If a LIVE IMAGE was displayed, a BLACK SCREEN appears.
C
+
C
• STILL IMAGE and QUAD IMAGE, BLACK
SCREEN and WHITE SCREEN remain displayed.
IMAGE SWITCHING WITH THE CURSOR
Special function only with cursor:
The cursor is in the chair programs key block, level 1.
With the C
+
foot switch:
4-way foot control plate forward.
With the C foot switch:
Actuate foot switch in direction A – cursor upwards.
• Switching images:
STILL IMAGE I, STILL IMAGE II, STILL IMAGE III,
STILL IMAGE IIII, QUAD IMAGE, STILL IMAGE I,
STILL IMAGE II ...
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A
14 SIVISION 3
14.6 SIROCAM 3 / SIROCAM C integrated in the dentist element (video)
WHITE SCREEN
X-ray image viewer ON / OFF key on the control
panel
• Switch X-ray image viewer or WHITE SCREEN on the SIVISION monitor ON/OFF.
Presetting possible in the Mode menu (10.20) :
• Only X-ray image viewer ON/OFF if NO flashes or
• X-ray image viewer and WHITE SCREEN on the
SIVISION monitor ON/OFF if YES flashes.
i
NOTICE
WHITESCREEN - NO should be selected if an X-ray image viewer is installed. If no X-ray image viewer is installed, select WHITESCREEN - YES.
BLACK SCREEN
“100” quick setting key on the control panel
Manually or by cursor (using the foot switch) with instruments deposited or camera removed. Cursor forward if the cursor LED next to the quick setting keys lights up.
• Toggling between any view and a BLACK SCREEN.
• The previous view reappears when this key is pressed again.
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14 SIVISION 3
14.7 SIROCAM 3 / SIROCAM C – PC mode
Sirona Dental Systems GmbH
Operating Instructions C2
+
14.7
SIROCAM 3 / SIROCAM C – PC mode
C2 +
Mode
+
10
20
40
100
30
50
75
A/B
1
11
SS
22
00
Operation in PC mode using a PC connection and SIDEXIS/VIDEXIS
The monitor at the treatment center is controlled by the
PC in this case. The functional scope of the PC can be used in this mode.
If the camera is the active instrument “VIDEOCAM” and the operating mode
“PC MODE” appear on the display.
A
VIDEOCAM
PC MODE
C
+
Remove the camera
The
LIVE IMAGE window opens.
C
TOGGLING BETWEEN STILL IMAGE AND LIVE
IMAGE
C
+
or C foot switch
With the camera removed, the cursor is in the instruments key block.
With the C
+
foot switch:
Step on foot pedal.
With the C foot switch:
Actuate foot switch in direction A – cursor upwards.
86
Toggling between a STILL IMAGE and a LIVE IMAGE.
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14 SIVISION 3
14.7 SIROCAM 3 / SIROCAM C – PC mode
USING THE FUNCTION KEYS
Additional functions, e.g. SIDEXIS/VIDEXIS functions:
Tile, Next Image, Full Frame, Zoom In, Zoom Out, Rotate
Image or other PC controls can be assigned as desired to the following function keys on the panel of the dentist element:
• Spray
• Chip blower
• Electric motor CCW rotation
• Instrument light
• X-ray image viewer
• Call key (if not already used for relay functions)
• # key (if not already used for relay functions)
• Cursor forward, if the cursor is between Spray and
Chip blower
(With C foot switch: only if the camera is deposited)
• Cursor forward, if the cursor is between the S and 0 chair program keys
(With C
+
foot switch – cursor forwards. With C foot switch – Actuate foot switch in direction A – cursor upwards)
With instruments deposited or camera removed:
• Quick setting keys 100, 75, 50, 25 and 1
Additional possibilities as well as the configuration procedure are described in the “Installation manual for
PC software“, REF 59 11 719,
Operator’s Manual.
The most important functions based on the factory settings are described in the following.
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14 SIVISION 3
14.7 SIROCAM 3 / SIROCAM C – PC mode
Sirona Dental Systems GmbH
Operating Instructions C2
+
SAVE IMAGE
Key example: Spray ON / OFF key on the panel
For this purpose, a patient must be registered in
SIDEXIS/VIDEXIS.
Manually or by cursor (using the foot switch) with instruments deposited or camera removed.
With C
+
foot switch also left foot switch button (only with camera removed).
C2 +
–
Mode
+
10
20
30
40
75
100
50
A/B
1
11
22
SS
00
C
+
C
• Save
STILL IMAGE.
A LIVE IMAGE then appears with the camera removed.
Depositing the camera
88
• LIVE IMAGE window is closed.
Displayed STILL IMAGE or saved images remain open.
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A
14 SIVISION 3
14.7 SIROCAM 3 / SIROCAM C – PC mode
WHITESCREEN
X-ray image viewer ON / OFF key on the panel
• Switch X-ray image viewer or WHITE SCREEN on the SIVISION monitor ON/OFF.
• Only X-ray image viewer ON/OFF if NO flashes or
• X-ray image viewer and WHITE SCREEN on the
SIVISION monitor ON/OFF if YES flashes.
i
NOTICE
WHITESCREEN - NO should be selected if an X-ray image viewer is installed. If no X-ray image viewer is installed, select WHITESCREEN - YES.
BLACK SCREEN
“100” quick setting key on the panel
Manually or by cursor (using the foot switch) with instruments deposited or camera removed. Cursor forward if the cursor LED next to the quick setting keys lights up.
• Toggling between any view and a BLACK SCREEN.
• The previous view reappears when this key is pressed again.
i
NOTICE
WHITE SCREEN/BLACK SCREEN is only possible when “AUTO” is set on the monitor (see SIVISION 3 “Operating Instructions for the flat-screen monitor”)
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14 SIVISION 3
14.8 SIVISION 3–second monitor function without SIROCAM3/SIROCAM C
Sirona Dental Systems GmbH
Operating Instructions C2
+
14.8
SIVISION 3–second monitor function without SIROCAM3/
SIROCAM C
The monitor integrated in the treatment center serves as primary or secondary monitor for the externally connected PC.
The following function keys of the control panels as well as foot switch functions are available for controlling PC functions:
• Spray
• Chip blower
• Electric motor CCW rotation
• Instrument light
• Call key (if not already used for relay functions)
• # key (if not already used for relay functions)
• All quick setting keys 100, 75, 50, 25 and 1
• Cursor forward, if the cursor is between the spray and chip blower keys
• Cursor forward, if the cursor is between the S and 0 chair program keys
(With C
+
foot switch – cursor forward. For C foot switch – Actuate foot switch in direction A – cursor up.)
No instrument may be removed in this case!
as well as the function keys:
• X-ray image viewer
With instruments deposited:
They can be used to control e.g. SIDEXIS/VIDEXIS functions such as Tile, Next Image, Full Frame, Zoom
In, Zoom Out, Rotate Image, but also other PC applications.
The factory settings as well as the configuration procedure are described in the “Installation manual for PC
software“, REF 59 11 719 Operator’s Manual.
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15 Extra equipment and accessories
15.1 Media block on the patient chair
15
Extra equipment and accessories
15.1
Media block on the patient chair
Additional equipment
Technical data and requirements
Fuse
Air
Water
Only approved additional devices (e.g. supplied by
EMS) may be connected to a media block on the base of the lower part of the chair (the manufacturer's instructions must be complied with).
The media block is equipped with quick couplings for air and water and an outlet for non-heating appliances with a separate fuse (6.3A).
For treatment centers with a disinfection unit, the integration of a media block complies with the DVGW approval (EN1717/ DIN1988). In this case, the additional devices connected are also compliant with the requirements of EN1717 / DIN1988.
• All connected devices must be supplied with disinfected water if a disinfection unit is installed.
0.1‰ -0.2‰ hydrogen peroxide are required for regular operation and 1.4% for sanitization.
CAUTION
Before connecting any additional devices, first check whether they are suitable for hydrogen peroxide.
If these devices are not suitable for the higher concentration used for sanitization, Sirona recommends separating them from the treatment center during sanitization and then sanitizing them separately according to the manufacturer's instructions.
Sirona shall not be held liable for any damage to connected devices!
Pressure and flow rate specifications
Water
Air
Pressure
2,2
± 0.2 bar
4,4
± 0.5 bar
Flow rate
max. 300 ml/min max. 70 Nl /min
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15 Extra equipment and accessories
15.2 Hygienic headrest protection
15.2
Hygienic headrest protection
Sirona Dental Systems GmbH
Operating Instructions C2
+
Accessories
Two different hygienic covers are available for the headrest of the patient chair:
• Washable textile headrest cover with Velcro closure and neck pad
REF:59 05 588 (5 pcs.)
• Disposable headrest cover with a self-adhesive fastening
REF: 58 72 820 (5 pcs.)
Slip headrest cover over headrest and fasten it as illustrated.
15.3
Children's headrest
Additional equipment
The children's headrest is held magnetically.
To attach it, first insert the two guide pins of the support plate in the bellows of the headrest as shown.
Then attach the children's headrest.
• Children's head pad set for motor-adjustable headrest
REF: 58 94 907
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15.4
Seat cushion C
15.5
Folding armrest
15 Extra equipment and accessories
15.4 Seat cushion C
Additional equipment
The back part is fastened with a Velcro closure and can be removed.
Covering material: 100% cotton.
The covers can be removed after opening the Velcro strap on the back.
The covers are Teflon-coated.
Instructions for care:
The Teflon coating is dirt-repellent and slightly water-repellent; remove any dirt with lukewarm soap suds (fine washing powder).
CAUTION
Removing stains with stain remover is not suitable, since this damages the Teflon coating!
This comfortable seat is simply placed on top of the upholstery of the patient chair. Thus it is possible to position the head even of small patients on the motor-adjustable headrest.
Additional equipment
If a folding armrest is attached to the patient chair, it can be folded up or down by pressing both buttons on the lower end of the armrest at the same time.
When it is swung up the armrest locks automatically into its position for use.
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15 Extra equipment and accessories
15.6 Hydrocolloid coolant supply
15.6
Hydrocolloid coolant supply
2 3
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Operating Instructions C2
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1
Additional equipment
If you want to work with a hydrocolloid coolant supply, you can obtain an adapter, Order No: 33 15 814, free of charge with the enclosed voucher.
Please state your address and the serial number of the chair (see “Installation Report / Warranty Passport”).
The adapter can be connected to the cuspidor as follows:
Pull out the tumbler outlet (1), turning it slightly at the same time, and plug the adapter (2) into the self-closing valve until it snaps into place. Press the locking clip (3) before pulling out the connecting piece.
For water cooling please press the tumbler filling key.
The tumbler filling time must be set to unlimited HYDRO-
COLLOID operation in this case (see chapter 9.2 “Tumbler filling” on page 48).
CAUTION
During the hydrocolloid procedure the disinfection of the tumbler water and the instruments is switched off.
In order to rinse residual non-disinfected water out of the lines, please push the button for TUMBLER FILLING one time before refilling the tumbler.
15.7
Tray (additional equipment)
i
NOTICE
Maximum load: 1 kg
For further details, please refer to the operating instructions for the tray, REF 60 55 359.
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15 Extra equipment and accessories
15.8 X-ray image viewer on the dentist element
15.8
X-ray image viewer on the dentist element
1
Additional equipment
This X-ray image viewer is switched ON or OFF using the shown key on the control panel of the dentist or assistant element.
To view intraoral dental images the anti-glare film (1) must first be attached with two clips. Then fasten the intraoral dental images with the third clip over the cut-out.
C2 +
–
Mode
+
rpm x 1000
0.2
10
20
40
30
75
50
100
25 25 A/B
1
11
SS
00
22
15.9
X-ray image viewer on the lamp support tube
Additional equipment
This X-ray image viewer is switched ON or OFF using the shown key on the control panel of the dentist or assistant element.
To view intraoral dental images the anti-glare film (1) must first be attached with two clips. Then fasten the intraoral dental images with the third clip over the cut-out.
1
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15 Extra equipment and accessories
15.10 X-ray image view on the tray
15.10
X-ray image view on the tray
Additional equipment
This X-ray image viewer is switched ON or OFF using the shown key on the control panel of the dentist or assistant element.
To view intraoral dental images the anti-glare film (1) must first be attached with two clips. Then fasten the intraoral dental images with the third clip over the cut-out.
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16 Maintenance Sirona Dental Systems GmbH
Operating Instructions C2
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16
Maintenance
Despite the outstanding quality of your treatment center, it is necessary to perform inspections and preventive maintenance as well as safety tests at predetermined intervals in order to ensure its operational safety.
These events are documented in the Maintenance Manual.
Care and cleaning is done by the practice team.
For details please refer to the following sections.
16.1
Care and cleaning by the practice team
The practice team is responsible for regular cleaning and care of the treatment center, with the aim of minimizing the risk of contamination for patients and users.
The work to be performed is specified in the document
“Care and Cleaning by the Practice Team”.
16.2
Inspection and maintenance
A
In order to guarantee the operational safety and reliability of your treatment center and to avoid damage due to natural wear, yearly inspection and maintenance must be performed on your treatment center. This is done by an authorized service engineer from your dental depot.
As soon as the next maintenance date is less than 30 days away, the maintenance prompt automatically appears on the display each time the unit is switched on.
You should then contact your local dental depot immediately for a maintenance appointment.
After this date has expired, the following message is displayed:
MAINTENANCE
REQUIRED
The steps to be performed as well as the parts which must be replaced are specified in the document “Maintenance Certificate”.
An overview of the inspection and maintenance work performed is also entered in the “Installation Report /
Warranty Passport” by the service engineer. This document is part of the “Maintenance Manual”.
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16 Maintenance
16.3 Safety checks
16.3
Safety checks
Sirona Dental Systems GmbH
Operating Instructions C2
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Medical products are designed in such a way that the first occurrence of a fault does not create a hazard to the safety of patients, users or other persons. Hence it is important to detect such faults before a second fault occurs, which might then lead to safety hazards. It is therefore essential to perform safety tests primarily aimed at detecting electrical faults (e.g. isolation defects) every 2 years. This must be done by an authorized service engineer from your dental depot, preferably
in connection with the work specified in section 16.2.
The check includes a visual inspection as well as measurements of the protective ground wire connections and the equivalent leakage currents.
The inspections and measurements to be performed are specified in the “Maintenance Manual”. The measured values must be documented there by the service engineer.
Safety tests must also be performed and documented during initial start-up, after extensions/upgrades (conversion) of your treatment center and after any repair work which might affect the electrical safety of the system.
i
NOTICE
The treatment center must not be operated if it has failed to pass the safety tests!
Safety tests for units with HF surgery equipment:
98
In Germany, medical devices are subject to the provisions of the Ordinance on the Installation, Operation and
Use of Medical Devices (Medizinprodukte-Betreiberverordnung – MPBetreibV) of June 29, 1998.
According to Section 6, safety tests are required for devices with HF surgery equipment.
According to Section 7, a “Medical Product Log” must be kept, in which the measured values as well as the tests conducted must be documented.
These tests for devices with HF surgery equipment are identical to the safety tests described above.
The "Maintenance Manual" is thus at the same time the
"Medical Product Log".
The system owner is obligated to maintain this Medical
Product Log.
In order to comply with the provisions of the Ordinance on the Installation, Operation and Use of Medical
Devices (MPBetreibV), the following documentation must be maintained for treatment centers with HF surgery equipment in Germany:
• Performance of safety tests
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16.4
Maintenance Manual
16 Maintenance
16.4 Maintenance Manual
• Personnel who have been trained in the use of
HF surgical equipment (§5 MPBetreibV)
• Repair work on the HF module
• Effects of malfunctions and repeated, similar operator errors
• Reporting of incidents to authorities and manufacturers
The Medical Product Log must be safekept for a period of at least 5 years after putting the system out of service.
Upon request, the Medical Product Log must be made available to the competent authority for inspection purposes at any time.
i
NOTICE
As a system user outside of Germany, you must observe the legal requirements of your country.
Keep this document near your treatment center.
Any inspection and maintenance work as well as all safety tests are documented by the service engineer in the Maintenance Manual.
For units with HF surgery equipment, the consequences of malfunctions and reports to the competent authorities must be documented by the user.
The "Maintenance Manual" is thus at the same time the
"Medical Product Log".
We recommend that the user always keep the documentation in the chapter “Reporting of incidents to authorities
/ manufacturers” up-to-date, regardless of any legal requirements.
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16 Maintenance
16.4 Maintenance Manual
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Operating Instructions C2
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