Sirona C8+ User manual
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Sirona Dental Systems GmbH Contents
Operating Instructions C8
+
, C8+ Tur n
Contents
1 Explanation of the symbols used ......................................................................... 6
2 Warning and safety information ........................................................................... 9
2.1 General warning and safety information .................................................................................... 9
2.2 Dentist element - rear and side delivery of instruments............................................................. 14
2.3 Satelec Mini L.E.D. curing light.................................................................................................. 15
2.4 SIROSONIC L............................................................................................................................ 17
2.5 SIROLUX E/SIROLUX FANTASTIC.......................................................................................... 17
2.6 Fresh water bottle...................................................................................................................... 17
3 Maintenance............................................................................................................ 18
3.1 Care and cleaning by the practice team .................................................................................... 18
3.2 Inspection and maintenance...................................................................................................... 18
3.3 Safety checks ............................................................................................................................ 19
4 Technical description ............................................................................................ 20
5 System versions..................................................................................................... 21
6 Putting the system into operation ........................................................................ 25
6.1 System ON/OFF switch ............................................................................................................. 25
7 Patient chair............................................................................................................ 26
7.1 Patient positioning ..................................................................................................................... 26
7.2 Adjusting the armrest................................................................................................................. 27
7.3 Flat headrest / articulated headrest ........................................................................................... 27
7.4 MultiMotion headrest ................................................................................................................. 28
7.5 Changing the patient position by turning (C8
7.6 Chair programs – factory settings.............................................................................................. 32
7.7 Chair programs – reprogramming.............................................................................................. 33
7.8 Foot switch – reprogramming .................................................................................................... 34
7.9 Emergency stop function for chair movement ........................................................................... 35
7.10 Patient chair, options ................................................................................................................. 36
+
Turn only).......................................................... 31
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Contents Sirona Dental Systems GmbH
Operating Instructions C8
+
, C8+ Tur n
8 Dentist element....................................................................................................... 37
8.1 Locking the dentist element ...................................................................................................... 37
8.2 Adjusting the instrument position .............................................................................................. 38
8.3 Swivel arm................................................................................................................................. 38
8.4 Dentist element C8
8.5 Dentist element C8
8.6 Assistant element C8
8.7 Starting an instrument ............................................................................................................... 43
8.8 Adjusting the driving air pressure.............................................................................................. 44
8.9 Instrument spray ON/OFF – chip blower................................................................................... 45
8.10 Instruments – adjusting the spray intensity – not C8
8.11 Instruments – adjusting the spray intensity – C8
+
Cart .......................................................................................................... 39
+
Side Delivery............................................................................................ 39
+
Rear Delivery........................................................................................ 41
+
Rear Delivery........................................ 46
+
Rear Delivery.............................................. 47
9 Dentist element options......................................................................................... 48
9.1 X-ray image viewer ................................................................................................................... 48
9.2 Tumbler holder.......................................................................................................................... 48
9.3 Silicone handles, right/left ......................................................................................................... 49
9.4 Tray........................................................................................................................................... 49
9.5 Silicone mat............................................................................................................................... 49
9.6 SPRAYVIT 3-way syringe ......................................................................................................... 50
9.7 3-way syringe ............................................................................................................................ 51
9.8 Satelec Mini L.E.D. curing light ................................................................................................. 52
9.9 SL/EL 1 electric motor............................................................................................................... 53
9.10 SIROSONIC L scaler ................................................................................................................ 55
9.11 SIROSONIC L endodontic scaler.............................................................................................. 56
9.12 Purge function – not for C8
9.13 Purge function - C8
+
+
Rear Delivery........................................................................................... 58
Rear Delivery............................................................................... 57
10 Assistant element................................................................................................... 59
10.1 Suction handpiece/saliva ejector .............................................................................................. 59
11 Assistant element options..................................................................................... 60
11.1 3-way syringes .......................................................................................................................... 60
11.2 Microswitch for vacuum system control .................................................................................... 60
11.3 Air jet pump............................................................................................................................... 60
11.4 Satelec Mini L.E.D. curing light ................................................................................................. 61
11.5 Control panel, assistant element............................................................................................... 61
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Sirona Dental Systems GmbH Contents
Operating Instructions C8
+
, C8+ Tur n
12 Water unit................................................................................................................ 62
12.1 Cuspidor flushing time – factory settings ................................................................................... 62
12.2 Cuspidor flushing time – reprogramming................................................................................... 63
12.3 Tumbler filling – factory settings ................................................................................................ 64
12.4 Tumbler filling – reprogramming ................................................................................................ 64
12.5 Combination of rinsing position S
with tumbler filling and flushing controlled by dentist element ................................................... 65
12.6 Control panel – assistant element – cuspidor flushing .............................................................. 67
12.7 Control panel – assistant element – cuspidor flushing – reprogramming.................................. 67
12.8 Control panel – assistant element – tumbler filling .................................................................... 68
12.9 Control panel – assistant element –
combination of mouth rinsing position S with tumbler filling and cuspidor flushing ................... 69
12.10 Fresh water bottle...................................................................................................................... 70
12.11 Tap water/fresh water bottle selector – C8
12.12 Changeover between tap water and fresh water bottle - C8+ Side Delivery.............................. 72
12.13 Changeover between tap water and fresh water bottle - C8
12.14 Hydrocolloid connection............................................................................................................. 74
12.15 Dürr wet suction system ............................................................................................................ 75
12.16 Amalgam separator ................................................................................................................... 76
12.17 Disinfection system.................................................................................................................... 77
12.18 Conversion of water unit right-handed Ù left-handed version .................................................. 78
+ .................................................................................................. 71
+
Rear Delivery ............................. 73
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13 SIROLUX E operation light – optional .................................................................. 81
13.1 ON/OFF – brightness reduction................................................................................................. 81
13.2 Focusing .................................................................................................................................... 82
14 SIROLUX FANTASTIC operation light – optional ................................................ 83
14.1 ON/OFF – brightness reduction................................................................................................. 83
14.2 Focusing .................................................................................................................................... 84
15 Care and cleaning by the practice team............................................................... 85
15.1 Care and cleaning agents.......................................................................................................... 85
15.2 Patient chair............................................................................................................................... 86
15.3 Dentist element.......................................................................................................................... 89
15.4 Assistant element ...................................................................................................................... 94
15.5 Water unit .................................................................................................................................. 96
15.6 Disinfection system – terminating sanitation.............................................................................. 104
15.7 SIROLUX E operation light ........................................................................................................ 107
15.8 SIROLUX FANTASTIC operation light ...................................................................................... 109
16 Options.................................................................................................................... 111
16.1 Working stool ............................................................................................................................. 111
16.2 Working stool C ......................................................................................................................... 112
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1 Explanation of the symbols used Sirona Dental Systems GmbH
Operating Instructions C8
+
, C8+ Tur n
1 Explanation of the symbols used
Symbol Explanation Symbol Explanation
ON Patient chair up
OFF Patient chair down
CAUTION Patient chair upright
Fuse Patient chair inclined
T 10A H
Clean with water Factory settings
Warning of danger Activate chair program S, rinsing
position
(Last memory function)
Emergency stop function Activate chair program 0,
entry/exit position
Wrong Activate chair program 1,
upper jaw treatment position
no/not OK Activate chair program 2,
lower jaw treatment position
Right Individual programming,
rinsing position S
Maximum load Individual programming,
entry/exit position 0
Wrong Individual programming,
upper jaw treatment 1
Individual programming,
lower jaw treatment 2
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Sirona Dental Systems GmbH 1 Explanation of the symbols used
+
1
2
0
40
60
80
ENDO
1
20
40
6
0
80
ENDO
1
20
40
6
0
80
ENDO
Operating Instructions C8
+
, C8+ Tur n
Symbol Explanation Symbol Explanation
>10s
<10m
Short acoustic signal Can be sterilized in the autoclave
135°C 275°F
at 135°C/275°F
Long acoustic signal Can be thermodisinfected in the
thermodisinfector at 93 °C/197 °F
Time in seconds 3-way syringe – water
Time in minutes 3-way syringe – air
Stop chair movement 3-way syringe – spray
Brake applied Can be set only by the service
engineer
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Brake released Tumbler filler
Speed increase Cuspidor flushing
Speed reduction Press and hold key
Observe operating instructions of
Release key
the manufacturer
Spray cooling Press key briefly
Changing the intensity
of spray air/spray water
SIROLUX E/
SIROLUX FANTASTIC
Maximum brightness
Increase/reduction of a variable SIROLUX E/
+ / –
SIROLUX FANTASTIC
Reduced brightness
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1 Explanation of the symbols used Sirona Dental Systems GmbH
Operating Instructions C8
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, C8+ Tur n
Symbol Explanation Symbol Explanation
Heat dissipation or
Approximately Amalgam recycling
Tap water CW rotation of electric micromo-
tor
After consulting hours CCW rotation of electric micro-
motor
Reprogramming
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Sirona Dental Systems GmbH 2 Warning and safety information
Operating Instructions C8
+
, C8+ Turn 2.1 General warning and safety information
2 Warning and safety information
2.1 General warning and safety information
Intended use
General safety information
Combination with other equipment
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 unit may only be operated by properly trained personnel.
The “on-site installation” must have been performed according to our
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,
safety-critical system components must always be replaced with origi-
nal spare parts upon failure.
When having such work done, we suggest that you request
stating the type and extent of work performed, including information
about any modifications of the rated parameters or of the operating
ranges (if applicable), as well as the date, name of organization and signature. Modifications to this system which might affect the safety of the
system owner, patients or other persons are prohibited by law!
For reasons of product safety, this product may be operated only with
original Sirona accessories or third-party accessories expressly
approved by Sirona. The user is responsible for any damage resulting
from the use of non-approved accessories.
If any equipment not approved by Sirona is connected, it must comply
with the applicable standards:
EN 60950 for information technology equipment (e.g. PCs), and
IEC 60601-1 for medical electrical equipment.
Any person who assembles or modifies a medical electrical system
complying with the standard IEC 60601-1-1 (safety requirements for
medical electrical equipment) 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, the operators and the environment.
In case of doubt, contact the manufacturer of the system components.
a certificate
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2 Warning and safety information Sirona Dental Systems GmbH
2.1 General warning and safety information Operating Instructions C8
+
, C8+ Tur n
Electromagnetic compatibility (EMC) The C8+, C8+ Turn complies with the requirements of
IEC 60601-1-2: 2001.
Medical electrical equipment is subject to special precautionary measures regarding EMC. It must be installed and operated in compliance
with the specifications provided in the document “Installation Requirements” for the respective treatment center.
Portable and mobile RF communications equipment may interfere with
medical electrical equipment. Therefore, the use of mobile wireless
phones in practice or hospital environments must be prohibited.
With video systems:
Electromagnetic disturbances in the environment of the treatment center may result in reduced image quality. In such cases, it is advisable
to repeat the exposure before saving the image.
When a line drop occurs, the image data stored in the video camera
may be lost. Deposit the camera and repeat the exposure.
Image artifacts may possibly occur as a result of radio-frequency
interference caused by the transmitters of e.g. radio services or radio
amateurs.
Influencing of cardiac pacemakers
Identification of warning and safety information
Symbols used
Ventilation slots
Water/air supply quality
Water quality compliance
The treatment center contains strong magnets. These magnets can
affect cardiac pacemakers implanted in patients, users and technical
personnel.
Therefore, please observe the safety information on page 25.
To avoid personal injury and material damage please also observe the
warning and safety information provided in the present operating
instructions. All such information is highlighted by the signal words
NOTE, CAUTION or WARNING.
Observe accompanying documents (on rating 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 disinfectants or other similar products into the ventilation
slots.
Air and water supply must meet the requirements specified in the installation instructions.
Use only clean water and, wherever this is not possible, use the fresh
water bottle (option).
To ensure compliance with the medical and national legal requirements
for water from treatment centers, Sirona recommends equipping the
treatment center with a disinfection system. As owner of the treatment
center, you are responsible for the water quality and may have to take
alternative measures to ensure its compliance if you operate the treatment center without a disinfection system.
Please contact your specialized dealer or your relevant dental association for the respective national requirements and measures.
DVGW approval
Treatment centers with a disinfection system have a DVGW approval.
This approval of the treatment center expires if a media block is
installed in the base of the chair (see page 36 and page 74).
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Sirona Dental Systems GmbH 2 Warning and safety information
Operating Instructions C8
+
, C8+ Turn 2.1 General warning and safety information
Vacuum system
Cuspidor
Electric micromotors in dentist element
Drive motors for chair and backrest
Maintenance
of the treatment center
The suction removal of aluminum and other metal oxides from blasting
devices via the automatic separator and the amalgam separator integrated in the treatment center 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, make
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 flushed with an adequate amount of water.
Do not use any foaming domestic cleaning agents!
Intermittent operation: 1 min. ON – 7 min. OFF with a motor current of
1.5 A.
6% duty time, cycle time 250s.
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 scheduled intervals.
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In order to ensure 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 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 3 “Maintenance”.
Dismantling and reassembly
Disposal Please observe the disposal regulations applicable in your country.
When dismantling and reassembling the system, proceed according to
the installation instructions for new installation in order to guarantee its
functioning and stability.
Within the European Economic Area, this product is subject to Directive 2002/96/EC as well as the corresponding national laws. This
directive requires environmentally sound recycling/disposal of the
product.
The product must not be disposed of as domestic refuse!
Please contact your dealer if final disposal of your product is required.
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2 Warning and safety information Sirona Dental Systems GmbH
STOP
STOP
STOP
STOP
2.1 General warning and safety information Operating Instructions C8
+
, C8+ Tur n
Maximum load capacity of the
treatment chair
Please observe the maximum load capacity of the patient chair of 135kg according
to EN ISO 6875 (tested with a four-fold
safety factor according to EN 60601-1).
Safety stop for patient chair
1.
• Headrest
• Backrest
• Toeboard
right
2.
Hand/foot placement
wrong
ATTENTION
Make sure that no obstacles (e.g. window
wings, drawers, devices, …) extend into
the movement range.
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Sirona Dental Systems GmbH 2 Warning and safety information
STOP
STOP
Operating Instructions C8
+
, C8+ Turn 2.1 General warning and safety information
Safety stop for assistant element
Safety stop for cuspidor
C8+ Turn
+
“Long cuspidor”
C8
Position of the dentist element
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ATTENTION
When moving the chair (via program or
manually), make sure that the patient
does not under any circumstances come
into contact with the support arm or the
dentist element.
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2 Warning and safety information Sirona Dental Systems GmbH
2.2 Dentist element - rear and side delivery of instruments Operating Instructions C8
+
, C8+ Tur n
2.2 Dentist element - rear and side delivery of instruments
Side delivery of instruments
max.
2 kg
4.4 lbs
To ensure its mechanical stability, install
the dentist element only on cabinets
which have been approved by Sirona.
Rear instrument delivery
To ensure its mechanical stability, install
the dentist element only on cabinets
which have been approved by Sirona.
ATTENTION
Never place any objects on this dentist element.
Position of dentist element:
rear and side delivery of instruments
ATTENTION
When moving the chair (via program or
manually), make sure that the patient
does not under any circumstances come
into contact with the support arm or the
dentist element.
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Sirona Dental Systems GmbH 2 Warning and safety information
Operating Instructions C8
+
, C8+ Turn 2.3 Satelec Mini L.E.D. curing light
2.3 Satelec Mini L.E.D. curing light
ATTENTION
Always use the glare shield!
The light beams emitted by this instrument
may be hazardous and may never be directed to the eyes of any person, even if
this person wears goggles with protective
lenses. The light may be directed exclusively to the treatment area in the oral cavity.
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right
L.E.D. RADIATION
DO NOT STARE INTO BEAM OR VIEW
DIRECTLY WITH
OPTICAL INSTRUMENTS
CLASS 2M LASER PRODUCT
P < 1 mW, λ = 420 nm – 480 nm
IEC 60825-1 Ed. 1.2
!
wrong
L.E.D. beam
exit aperture
!
ATTENTION
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 100 mm
may constitute an eye hazard.
Optical specification
Wavelength λ: = 420 nm – 480 nm
L.E.D. laser power P: < 1 mW
ATTENTION
Heavy line voltage drops may lead to a
shutdown of the Mini L.E.D. The fault is
signaled by a double beep. Check the selected operating mode and restart the Mini
L.E.D.
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2 Warning and safety information Sirona Dental Systems GmbH
2.3 Satelec Mini L.E.D. curing light Operating Instructions C8
+
, C8+ Tur n
Additional safety information
Any condensation occurring in the handpiece of the Mini L.E.D. may cause
impairments (e.g. fogging of the L.E.D.).
When moving the handpiece from a cool
environment to 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 and
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 L.E.D.
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 appropriate protective goggles (UV filter).
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Sirona Dental Systems GmbH 2 Warning and safety information
LEMON
LEMON
0
P
E
ND
O
1
0
0
1
20
4
0
6
0
8
0
Operating Instructions C8
+
, C8+ Tur n 2.4 SIROSONIC L
2.4 SIROSONIC L
wrong
!
2.5 SIROLUX E/SIROLUX FANTASTIC
right
wrong
right
!
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ATTENTION
Never operate without cover:
Watch out for overheating of lamp components and let them cool down.
SIROLUX FANTASTIC
ATTENTION
Pay attention to elevated temperature of
the lamp components; and let these cool
down.
2.6 Fresh water bottle
LEMON
wrong
Fresh water bottle
ATTENTION
Use only Sirona fresh water bottles!
LEMON
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3 Maintenance Sirona Dental Systems GmbH
3.1 Care and cleaning by the practice team Operating Instructions C8
+
, C8+ Tur n
3 Maintenance
Despite the outstanding quality of your
treatment center, it is necessary to perform inspections and preventive maintenance as well as safety tests at scheduled
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.
3.1 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 chapter "Care and cleaning by the
practice team".
The surfaces (apart from upholstery) can
be sprayed and wiped with surface disinfectants.
3.2 Inspection and maintenance
In order to ensure the operational safety
and reliability of your treatment center and
to avoid damage due to natural wear,
annual inspection and maintenance must
be performed on your treatment center.
This is done by an authorized service
engineer from your dental depot.
The steps to be performed as well as the
parts which must be replaced are specified in the document "Maintenance Cer-
tificate".
An overview of the inspection and maintenance work performed is additionally
recorded by the service engineer in the
"Installation Report/Warranty Pass-
port". This document is part of the "Maintenance Manual".
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Sirona Dental Systems GmbH 3 Maintenance
Operating Instructions C8
+
, C8+ Tur n 3.3 Safety checks
3.3 Safety checks
Medical equipment is 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.
For that reason it is essential to perform
safety tests every 2 years which aim particularly at detecting electrical faults (e.g.
isolation defects). This is done by an
authorized service engineer from your
dental depot, most practically together
with the work to be performed according
to section 3.2.
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 "Mainte-
nance Manual". The measured values
must be documented there by the service
engineer.
Safety tests must also be performed and
documented during initial startup, after
extensions/upgrades (conversion) of
your treatment center and after repair
work which might affect the electrical
safety of the system.
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NOTE
The treatment center must not be operated if it has failed to pass the safety tests!
19
4 Technical description Sirona Dental Systems GmbH
3.3 Safety checks Operating Instructions C8
+
, C8+ Tur n
4 Technical description
Model designation
Power supply
Nominal current
Main unit fuse
Operating conditions
Transport and storage conditions
Protection class
Degree of protection against electric shock
Degree of protection against ingress of water
Mode of operation
+
C8
, C8+ Tu r n ,
100 V/115 V/127 V/230 V AC 50/60 Hz
11.5 A at 100 V AC
10 A at 115 V AC
9 A at 127 V AC
5 A at 230 V AC
T 10 A H, 250 V AC, Order No. 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 device
Type B applied parts,
except SIROCAM 3/SIROCAM C:
Type BF applied parts
Ordinary equipment (not protected)
The foot switch has an IPX1 degree of protection against liquids
(drip-proof).
Continuous operation with intermittent loading corresponding to
the dental mode of working.
Permanently connected unit.
Year of manufacture
(on rating plate of chair)
Tests/approvals This dental treatment center complies with the requirements of
IEC 60601-1: 1988 + A1: 1991 + A2: 1995 and of
IEC 60601-1-2: 2001.
DVGW: This system complies with the technical rules and requirements on safety and hygiene for connection to the drinking water
supply (if the appropriate DVGW marking is affixed to it).
This product bears the CE mark in accordance with the provisions
of Council Directive 93/42/EEC of June 14, 1993 concerning medical devices.
0123
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Sirona Dental Systems GmbH 5 System versions
P
1
P
2
P
2
0
1
S
C8
+
1
2
S
P
0
1
0
0
1
2
0
4
0
6
0
80
E
N
D
O
P
1
P2
P
2
0
1
S
C
8
+
1
2
S
P
0
100
1
2
0
4
0
6
0
8
0
E
N
D
O
Operating Instructions C8
+
, C8+ Tur n
5 System versions
C8+ OTP
1. Patient chair/Patient chair Turn
2. OTP dentist element
5.
2.
4.
3.
1.
3. Water unit
4. Assistant element/Assistant element
mounted at the middle of the chair
5. SIROLUX
6. Instrument foot switch with program
positions
7. Instrument foot switch
1
1
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6.
7.
C8+ with swivel arm
1. Patient chair/Patient chair Turn
2. Dentist element with swivel arm
5.
2.
4.
3.
1.
3. Water unit
4. Assistant element/Assistant element
mounted at the middle of the chair
5. SIROLUX
6. Instrument foot switch with program
positions
7. Instrument foot switch
1
1
6.
7.
1. Alternative equipment, not illustrated
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5 System versions Sirona Dental Systems GmbH
1
0
0
1
2
0
4
0
60
80
P
1
2
S
0
E
N
D
O
P
1
P
2
Operating Instructions C8
+
, C8+ Tur n
C8+ Cart
1. Patient chair/Patient chair Turn
2. Dentist element
5.
3. Water unit
1
4. Assistant element/Assistant element
4.
3.
2.
1.
mounted at the middle of the chair
5. SIROLUX
1
6. Instrument foot switch with program
positions
7. Instrument foot switch
6.
7.
5.
2.
C8+ Side Delivery
1. Patient chair /
Patient chair, Turn
2. Dentist element
1
3. Water unit
1.
4. Assistant element
3.
4.
5. SIROLUX
6. Instrument foot switch with program
positions
7. Instrument foot switch
7.
6.
1. Alternative equipment, not illustrated
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Sirona Dental Systems GmbH 5 System versions
0
P
1
2
S
E
N
D
O
1
0
0
1
2
0
4
0
6
0
8
0
P
2
0
1
S
C
8
+
1
2
S
P
0
10
0
1
2
0
4
0
6
0
8
0
E
N
D
O
Operating Instructions C8
+
, C8+ Tur n
3.
2.
1.
C8+ Rear Delivery
1. Patient chair /
Patient chair, Turn
2. Dentist element
1
3. Instrument holder
4. Instrument foot switch with program
bеЦдблЬ
positions
5. Instrument foot switch
4.
5.
C8+ Turn
1. Patient chair Turn
5.
2.
4.
3.
1.
2. OTP dentist element/Dentist element
with swivel arm
Cart dentist element
Cabinet dentist element
2
1
1
3. Water unit
4. Assistant element/Assistant element
mounted at the middle of the chair
1
5. SIROLUX
6. Instrument foot switch with program
positions
7. Instrument foot switch
6.
P
1
P2
7.
8.
8. Swivel arm for right-handedÙleft-
handed conversion
1. Alternative equipment, not illustrated
2. Alternative equipment, not illustrated
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5 System versions Sirona Dental Systems GmbH
Operating Instructions C8
+
, C8+ Tur n
C8+ without dentist element
1. Patient chair/Patient chair Turn
2. Water unit
4.
3.
1.
2.
3. Assistant element/Assistant element
mounted at the middle of the chair
4. SIROLUX
i
NOTE
1
1
For operation of the SIVISION 3 video
system, please refer to Operating Instructions 59 72 257.
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Sirona Dental Systems GmbH 6 Putting the system into operation
1
2
S
P
0
100
1
20
40
60
80
ENDO
Operating Instructions C8
+
, C8+ Tur n 6.1 System ON/OFF switch
6 Putting the system into operation
6.1 System ON/OFF switch
bеЦдблЬ
59 42 896 D 3417
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25
7 Patient chair Sirona Dental Systems GmbH
0
P
1
2
S
E
N
D
O
100
1
2
0
4
0
6
0
8
0
P
2
0
1
S
C8
+
1
2
S
P
0
1
0
0
1
2
0
4
0
60
8
0
E
N
D
O
P
2
0
1
S
C8
+
1
2
S
P
0
100
1
20
40
60
80
END
O
S
1
0
2
P
2
0
1
S
C8
+
P
S
1
0
2
S
1
0
2
7.1 Patient positioning Operating Instructions C8
+
, C8+ Tur n
7 Patient chair
7.1 Patient positioning
1. 2.
Option
3.
4.
Option
Option
0
S
2
1
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59 42 896 D 3417
Sirona Dental Systems GmbH 7 Patient chair
Operating Instructions C8
+
, C8+ Tur n 7.2 Adjusting the armrest
7.2 Adjusting the armrest
A Folding armrest (optional)
C
B
A
7.3 Flat headrest / articulated headrest
B Wide backrest
C Narrow backrest
ATTENTION
Risk of collision!
The following versions must not be retrofitted with an armrest:
+
with fixed water unit in combination
• C8
with long cuspidor
A Flat headrest
bеЦдблЬ
B Articulated headrest (optional)
A
1
ATTENTION
The head pad (A) contains a strong mag-
B
net (1) on its bottom side. This magnet
could affect any cardiac pacemaker located nearby.
Therefore, do not allow patients, users
and technical personnel with a cardiac
pacemaker to be located near this magnet.
Furthermore, direct contact of the head
pad with magnetic cards can lead to data
loss.
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7 Patient chair Sirona Dental Systems GmbH
A
7.4 MultiMotion headrest Operating Instructions C8
+
, C8+ Tur n
7.4 MultiMotion headrest
Adjustment to patient's height
The headrest can be adjusted to the patient's height by
pulling out or pushing in the headrest extension. This
adjustment is usually required at the beginning of treatment!
i
NOTE
Before positioning the patient on the headrest, make
sure that the head support has been optimally adjusted
to the patient's height. This simplifies all subsequent
work with the MultiMotion considerably, since readjustment to the patient's height can thus be omitted when
changing over from mandibular to maxillary treatment.
The MultiMotion enables you to adjust the patient's head
in a way that optimally supports viewing of areas of the
mouth which are difficult to access.
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.
¾ Pull the headrest out of the guide by pulling
handle A.
i
NOTE
You can reduce the adjustment noise by pressing
release A.
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Sirona Dental Systems GmbH 7 Patient chair
A
B
B
Operating Instructions C8
+
, C8+ Tur n 7.4 MultiMotion headrest
Maxillary position
¾ Take the load off the headrest by lifting it slightly.
¾ Press release A on the handle.
¾ Let the headrest slide down slowly.
¾ Let go of the release when the headrest reaches the
desired position.
bеЦдблЬ
Rotation and tilt
The MultiMotion enables rotation of the patient's head
about the longitudinal axis of his body as well as lateral
tilting of his head.
The MultiMotion is set to the desired position as follows:
1. Press and hold one or both of the two side control
elements B.
The rotation and tilt adjustment locks of the headrest
are now released.
2. Set the headrest to the desired position.
3. Let go of the control elements B.
; The supporting surface is fixed in place.
Make sure that the headrest is indeed fixed in place
after you let go of the control elements!
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7 Patient chair Sirona Dental Systems GmbH
C
E
D
F
7.4 MultiMotion headrest Operating Instructions C8
+
, C8+ Tur n
Removing the MultiMotion
For certain treatments (e.g. of children) it may be expedient to remove the MultiMotion completely in order to
obtain better access to the patient. The patient's head
will then be supported on the contact surface of the
headrest extension F.
To remove the MultiMotion, proceed as follows:
1. Press release button C.
2. Pull the complete headrest out of the headrest ex-
tension.
3. Cover the opening of the headrest extension with
cover cap E.
4. If a children's head pad D is available, place it on
the headrest extension. The head pad is held magnetically.
i
NOTE
The children's head pad (D) is not included in the scope
of supply, however, is available from your dental dealer.
WARNING
The children's head pad (D) contains a strong magnet on its bottom side. This magnet could affect any
cardiac pacemaker located nearby.
Therefore, do not allow patients, users and technical
personnel with a cardiac pacemaker to be located
near this magnet.
Furthermore, direct contact of the head pad with
magnetic cards can lead to data loss.
i
NOTE
Deposit the removed MultiMotion in a safe place where it
cannot fall onto the floor.
Inserting the MultiMotion
To insert the MultiMotion, proceed as follows:
¾ Check the guide of the removed headrest for con-
tamination. Remove any contamination.
¾ 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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