Sirona C5+ User manual

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General information	Sirona Dental Systems GmbH
	Operating Instructions C5+, C5+ Turn

General information

Dear customer,

i NOTE

ATTENTION

WARNING

We thank you for purchasing your C5+, C5+ Turn 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. They are valid for both the C5+ and the C5+ Turn system versions.

For care of your treatment center, please observe the instructions "Care and Maintenance by the Practice Team".

To safeguard your warranty claims, please complete the attached “Installation Report / Warranty Passport” together with the service engineer immediately after the installation of your treatment center.

Separate Operating Instructions and the corresponding instructions for care have been attached to all dental instruments, the SIROLUX FANTASTIC, the SIROCAM 3, the tray and the X-ray image viewer.

Prior to start-up, you must read all Operating Instructions to familiarize yourself with the treatment center.

To prevent any personal injury or material damage, pay special attention to any notes printed in bold type or marked in one of the ways indicated below:

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 C5+ Team

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Sirona Dental Systems GmbH	Table of Contents
C5+, C5+ Turn

Table of Contents

1

2

3

Warning and safety information ..............................................................................		7
Technical description ...............................................................................................		11
Controls and functional elements ...........................................................................		12
3.1	System overview of the C5+ ........................................................................................................................................	12
3.2	System overview of the C5+ Turn .....................................................................................................	13
3.3	Control panel on the dentist element ................................................................................................	14
3.4	Control panel on the assistant element ............................................................................................	18

4

5

6

Putting the system into operation ...........................................................................		20
Foot switch ................................................................................................................		23
5.1	C+ foot switch ...................................................................................................................................	23
5.2	C foot switch .....................................................................................................................................	24
Program selection .....................................................................................................		26
6.1	Safety................................................................................................................................................	26
6.2	Program selection.............................................................................................................................	27
6.3	MOVEMENT STOP! .........................................................................................................................	28

7	Patient positions .......................................................................................................		29
	7.1	Flat headrest ....................................................................................................................................	29
	7.2	Articulated headrest..........................................................................................................................	29
	7.3	MultiMotion headrest ........................................................................................................................	30
	7.4	Motorized headrest ...........................................................................................................................	33
	7.5	Motorized chair movements..............................................................................................................	34
	7.6	Changing the patient position by turning (C5+ Turn only).................................................................	34
	7.7	Programming patient positions .........................................................................................................	35

8	Dentist element and instrument functions .............................................................		36
	8.1	Dentist element.................................................................................................................................	36
	8.2	General instrument functions............................................................................................................	36
	8.3	Electric motor....................................................................................................................................	37
	8.4	Highspeed handpiece .......................................................................................................................	39
	8.5	SIROSONIC L scaler ........................................................................................................................	39
	8.6	SPRAYVIT ........................................................................................................................................	40
	8.7	Saving the instrument programs.......................................................................................................	41
	8.8	Placing treatment instruments in their holders..................................................................................	42
	8.9	Surgery with saline solution (NaCl)...................................................................................................	43
	8.10	Satelec Mini L.E.D. curing light.........................................................................................................	44

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Table of Contents	Sirona Dental Systems GmbH
	C5+, C5+ Turn

9	Operation light, cuspidor flushing, purge ..............................................................		49
	9.1	Operation light..................................................................................................................................	49
	9.2	Tumbler filling...................................................................................................................................	49
	9.3	Cuspidor flushing .............................................................................................................................	50
	9.4	Purge / Auto Purge function (purging the water paths)....................................................................	51

10

11

12

Basic treatment center settings in the Mode dialog ..............................................		54
10.1	Mode key .........................................................................................................................................	54
10.2	Mode: NACL PUMP OFF or ON for instrument holder .. .................................................................	54
10.3	Mode: MAINTENANCE....................................................................................................................	55
10.4	Mode: SERVICE ONLY START - STOP..........................................................................................	55
10.5	Mode: FC CONTROL MODE ON/OFF - VARIABLE .......................................................................	55
10.6	Mode: TIME - HOURS : MIN............................................................................................................	55
10.7	Mode: DAY : MON : YEAR ..............................................................................................................	56
10.8	Mode: FOOT – CONTROL NORMAL - EXTENDED .......................................................................	56
10.9	Mode: BOWL FLUSH ON S YES - NO ............................................................................................	56
10.10	Mode: CUP FILL ON S YES - NO....................................................................................................	56
10.11	Mode: WHITE BALANCE (only with an integrated SIROCAM 3) ....................................................	57
10.12	IInstrument settings via Mode dialog: REMOVE INSTRUMENT. ....................................................	58
10.13	Mode: # FUNCTION TOGGLE - MOMENTARY..............................................................................	59
10.14	Mode: PURGE TIME... SEC ............................................................................................................	59
10.15	Mode: PRESSURE PSI / BAR .........................................................................................................	59
10.16	Mode: SPRACHE / LANGUAGE ENG / D / I / F / E.........................................................................	60
10.17	Mode: POLYLUX WITH CFS YES – NO ......................................................................................	60
10.18	Mode: SUCTION WITH CFS YES – NO .........................................................................................	60
10.19	Mode: WHITESCREEN YES – NO ..................................................................................................	60
10.20	Mode: A/B VIDEO MODE ON – OFF..............................................................................................	61
10.21	Mode: R/L conversion of C5+ Turn ..................................................................................................	61
10.22	Mode: BLOW OUT SPRAY..............................................................................................................	61
Assistant element .....................................................................................................		62
11.1	Assistant element.............................................................................................................................	62
11.2	Suction handpieces on the assistant element..................................................................................	63
11.3	SPRAYVIT on the assistant element ...............................................................................................	64
Water unit...................................................................................................................		65
12.1	Swivelable cuspidor (alternative equipment for C5+ only) ...............................................................	65
12.2	Adjusting the water amount for the cuspidor....................................................................................	65

12.3Tumbler filling with automatic sensor control

	(Special equipment, not available in all countries) ...........................................................................	65
12.4	Amalgam rotor .................................................................................................................................	66
12.5	Disinfection system (optional) ..........................................................................................................	67
12.6	Conversion of the water unit, right-handed left-handed version (possible only with C5+ Turn)...	68

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Sirona Dental Systems GmbH	Table of Contents
C5+, C5+ Turn

13	SIVISION 3 / SIROCAM 3 / SIROCAM C ...................................................................			73
	13.1	SIROCAM 3 intraoral camera (extra equipment)..............................................................................		73
	13.2	SIROCAM C intraoral camera (extra equipment) .............................................................................		75
	13.3	Operating modes of SIVISION 3.......................................................................................................		76
	13.4	SIROCAM 3	/ SIROCAM C integrated in the dentist element (video) ..............................................	78
	13.5	SIROCAM 3	/ SIROCAM C integrated in the dentist element (PC) ..................................................	84
	13.6	SIROCAM 3	/ SIROCAM C integrated in the assistant element (video) (only with C5+) ..................	88
	13.7	SIROCAM 3	/ SIROCAM C integrated in the assistant element (PC) (only with C5+)......................	93
	13.8	Switching between VIDEO mode and PC mode...............................................................................		95
	13.9	SIVISION3 – second monitor function without SIROCAM3/SIROCAM C........................................		97

14	Extra equipment and accessories ...........................................................................		98
	14.1	Media block on the patient chair .......................................................................................................	98
	14.2	Hygienic headrest protection ............................................................................................................	99
	14.3	Seat cushion C .................................................................................................................................	99
	14.4	Folding armrest.................................................................................................................................	100
	14.5	Hydrocolloid coolant supply ..............................................................................................................	100
	14.6	Vario tray ..........................................................................................................................................	101
	14.7	X-ray image viewer on the dentist element.......................................................................................	104
	14.8	X-ray image viewer on the lamp support tube ..................................................................................	104

15	Maintenance...............................................................................................................		105
	15.1	Care and cleaning by the practice team ...........................................................................................	105
	15.2	Inspection and maintenance.............................................................................................................	105
	15.3	Safety checks ...................................................................................................................................	106
	15.4	Maintenance Manual ........................................................................................................................	106

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Table of Contents	Sirona Dental Systems GmbH
	C5+, C5+ Turn

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Sirona Dental Systems GmbH	1 Warning and safety information
Operating Instructions C5+, C5+ Turn

1 Warning and safety information

Intended use	This dental treatment center is intended for diagnosis,
	therapy and dental treatment of humans by properly
	trained personnel.
	This system is not intended for operation in areas sub-
	ject to explosion hazards.
On-site installation	The on-site installation must have been performed
	according to our requirements. The details are described
	in the document “Installation Requirements”.
Maintenance and repair	As manufacturers of dental medical equipment and in
	the interest of the operational safety of your system, we
	stress the importance of having maintenance and
	repair of your treatment center performed only by our-
	selves or by agencies expressly authorized by us. Fur-
	thermore components influencing the safety of the sys-
	tem 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 information about any modifica-
	tions of the rated parameters or of the operating ranges
	(if applicable), as well as the date, name of organization
	and signature.
Modifications of the system	Modifications of this system which could impair the
	safety of the system owner, patients or other persons
	are prohibited by law!
	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 equipment not approved by Sirona is connected, it
	must comply with the applicable standards:
	IEC 60950 for information technology equipment (e.g.
	PCs), and IEC 60601-1 for medical electrical equipment.
Combination with other equipment	Any person who assembles or modifies a medical elec-
	trical system complying with the standard
	IEC 60601-1-1 (safety requirements for medical electri-
	cal 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, operators
	and environment.
	In case of doubt, contact the manufacturer of the system
	components.
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1 Warning and safety information	Sirona Dental Systems GmbH
	Operating Instructions C5+, C5+ Turn
Electromagnetic compatibility (EMC)	The C5+, C5+ Turn complies with the requirements of
	IEC 60601-1-2:2001.
	Medical electrical equipment is subject to special pre-
	cautionary measures with regard to EMC. It must be
	installed and operated in compliance with the specifica-
	tions provided in the document “Installation Require-
	ments”.
	Portable and mobile RF communication systems may
	interfere with medical electrical equipment. For this rea-
	son, the use of mobile radio telephones in practice or
	hospital environments must be prohibited.
	With video systems:
	Electromagnetic disturbances in the environment of the
	C5+, C5+ Turn 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 drops, image data stored in the
	video camera may be lost. Place down 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.
Influence on cardiac pacemakers	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 29 and 52.
Treatment of highly immunosuppressed patients	Highly immunosuppressed patients should not come in
	contact with water from the treatment center. The use of
	sterile solutions is recommended.
Quality of water / air supply	Air and water supply must meet the requirements spec-
	ified in the installation instructions. Use only clean
	water.
Water quality compliance	To ensure compliance with the medical and national
	legal requirements for water from treatment centers,
	Sirona recommends equipping the treatment center with
	a disinfection system. As owner of the treatment center,
	you are responsible for the water quality and may have
	to take alternative measures to ensure its compliance if
	you operate the treatment center without a disinfection
	system.
	Please contact your specialized dealer or your relevant
	dental association for the respective national require-
	ments and measures.
Highlighting of warning and safety information	To avoid personal injury and material damage, you must
	also observe the warning and safety information pro-
	vided in the present operating instructions. It is high-
	lighted by the captions i NOTICE,	CAUTION or
	WARNING.
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Sirona Dental Systems GmbH		1 Warning and safety information
Operating Instructions C5+, C5+ Turn
Symbols used		Observe accompanying documents (on name
		plate of chair)
Ventilation slots		Under no circumstances may the ventilation slots on the
		unit be covered, since otherwise the air circulation will be
		obstructed.
		Do not spray with disinfectants or the like into ventilation
		slots.
Vacuum system		The suction removal of aluminum and other metal oxides
		from blasting devices via the automatic separator and
		the amalgam separator integrated in the treatment cen-
		ter is prohibited!
		This would cause extreme wear and clogging of the suc-
		tion 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 vac-
		uum 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.
Patient chair		Please observe the maximum load capacity of the chair
		of 135kg according to EN ISO 6875 (tested with a
		four-fold safety factor according to IEC 60601-1)
Electric micromotors in dentist element		Intermittent operation: 1 min. ON – 7 min. OFF with a
		motor current of 1.5A.
Maintenance of the treatment center		Despite the outstanding quality of your treatment center
		and regular care by the practice team, it is required in the
		interest of operational safety that preventive mainte-
		nance be performed at predetermined intervals.
		In order to guarantee the operational safety and reli-
		ability 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 mainte-
		nance offer.
		For details please refer to chapter 15 “Maintenance”
		on page 105.
Dismantling and reassembly		When dismantling and reassembling the system, pro-
		ceed according to the installation instructions for new
		installation in order to guarantee its functioning and sta-
		bility.
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1 Warning and safety information	Sirona Dental Systems GmbH
	Operating Instructions C5+, C5+ Turn
Disposal	Please observe the disposal regulations applicable in
	your country.

Within the European Economic Area, this product is subject to Directive 2002/96/EC as well as the corresponding national laws. This directive requires environmentally sound recycling/disposal of the product.

The product must not be disposed of as domestic refuse!

Please contact your dealer if final disposal of your product is required.

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Sirona Dental Systems GmbH	2 Technical description
Operating Instructions C5+, C5+ Turn

2 Technical description

Model designation					C5+, C5+ Turn
Power supply					230VAC 50Hz,
					115VAC 50/60Hz
					100VAC 50/60Hz
Nominal current					4.5A at 230V
					9.5A at 115V
					11.5A at 100V
Main unit fuse					for 230VAC: T 6.3A H , 250VAC, REF 10 77 452
					for 100/115VAC: T 10A H , 250VAC, REF 10 77 460
Operating conditions					Ambient temperature: 10°C – 40°C (50°F – 104°F)
					Relative humidity: 30% – 75%
					Air pressure: 700hPa – 1060hPa
Transport and storage conditions					Temperature: -40°C – +70°C (-40°F – 158°F)
					Relative humidity: 10% – 95%
					Air pressure: 500hPa – 1060hPa
Protection class					Class I equipment
Degree of protection against electrical shock:
					Type B applied parts,
					except SIROCAM 3 / SIROCAM C:
Degree of protection against ingress of water					Type BF applied parts
					Ordinary equipment (not protected)
					The foot switch has an IPX1 degree of protection against
					liquids (drip-proof).
Mode of operation					Continuous operation with intermittent loading corre-
					sponding to the dental mode of working.
					Permanently connected unit.
Year of manufacture					(on name plate of chair)
Tests / approvals					This dental treatment center complies with the require-
					ments of
					IEC 60601-1: 1988 + A1: 1991 + A2: 1995 and of
					IEC 60601-1-2: 2001.
					DVGW: This unit complies with the technical rules and
					safety and hygiene requirements for connection to the
					drinking water supply, provided that a disinfection sys-
					tem is integrated.
					This product bears the CE marking in accordance with
					the provisions of the Council Directive 93/42/EEC of
					June 14, 1993 concerning medical devices.
	0123
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3 Controls and functional elements	Sirona Dental Systems GmbH
3.1 System overview of the C5+	Operating Instructions C5+, C5+ Turn

3 Controls and functional elements

3.1 System overview of the C5+

1	2	3	4	5	6	7	8	9	10	1112 1314	15	16
						17
												22
												18
19
		20
			21
					S
						0
									23

1Assistant element

2Mini L.E.D. curing light or 3rd suction hose or SIROCAM 3 / SIROCAM C introral camera

3SPRAYVIT in the assistant element

or SIROCAM 3 / SIROCAM C intraoral camera

4Suction handpiece

5Saliva ejector

6Control panel on the assistant element

7Fixed or swivelable cuspidor

8Tumbler filler

9Water unit with amalgam rotor, disinfection system, automatic separator, wet suction system

10Patient chair, option: folding armrest

11Holder 1: SPRAYVIT in the dentist element

12Holder 2 and 3: Electric motor / highspeed handpiece burr drives

13Holder 4: 3rd Electric motor / highspeed handpiece burr drive or SIROSONIC L scaler or Mini L.E.D. curing light

14Holder 5: 4th Burr drive (highspeed handpiece only) or SIROSONIC L or Mini L.E.D. curing light or SIROCAM 3 / SIROCAM C

15Control panel on the dentist element

16Dentist element

17Locking brake on the assistant element

18Unit main switch

19Flat headrest or

manually adjustable headrest or motorized headrest

204-way foot control of chair

21Unit foot switch C+ or C

22Additional instrument holder

(only for SIROCAM 3 / SIROCAM C)

23Foot button for SIROCAM 3 / SIROCAM C on the assistant element

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Sirona Dental Systems GmbH	3	Controls and functional elements
Operating Instructions C5+, C5+ Turn	3.2	System overview of the C5+ Turn

3.2 System overview of the C5+ Turn

1	2	3	4	5	6	7	8	9	10	1112 1314	15	16
						17
												22
												18
19
	23
		20
			21
					S
						0

1Assistant element

2Mini L.E.D. curing light or 3rd suction hose

3SPRAYVIT in the assistant element

4Suction handpiece

5Saliva ejector

6Control panel on the assistant element

7Fixed cuspidor

8Tumbler filler

9Water unit with amalgam rotor, disinfection system, automatic separator, wet suction system

10Patient chair, option: detachable armrest

11Holder 1: SPRAYVIT in the dentist element

12Holder 2 and 3: Electric motor / highspeed handpiece burr drives

13Holder 4: 3rd Electric motor / highspeed handpiece burr drive or SIROSONIC L scaler or Mini L.E.D. curing light

14Holder 5: 4th Burr drive (highspeed handpiece only) or

SIROSONIC L or Mini L.E.D. curing light or SIROCAM 3 / SIROCAM C

15Control panel on the dentist element

16Dentist element

17Locking brake on the assistant element

18Unit main switch

19Flat headrest or

manually adjustable headrest or motorized headrest

204-way foot control of chair

21Unit foot switch C+ or C

22Additional instrument holder (only for SIROCAM 3 / SIROCAM C)

23Foot pedal for swiveling the patient chair

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3 Controls and functional elements	Sirona Dental Systems GmbH
3.3 Control panel on the dentist element	Operating Instructions C5+, C5+ Turn

3.3 Control panel on the dentist element

Control panel

A B

AMALG

DESINF

RPM

System status indication display and Mode key

AMALG appears when the amalgam rotor needs to be replaced.

DESINF starts flashing when DENTOSEPT P must be refilled.

A appears when user A is selected.

B appears when user B is selected.

Mode key with + / – keys for programming basic settings.

In addition to the settings in the Mode dialog, the following direct settings can be made with the + / – keys:

•Intensity of the instrument lights

•Intensity of the operation light

•Tumbler filling time

•Cuspidor flushing time

•Chair conversion position (C5+ Turn only)

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Sirona Dental Systems GmbH

Operating Instructions C5+, C5+ Turn

40 100

20 50

0.2 1

rpm x 1000

3Controls and functional elements

3.3Control panel on the dentist element

Main functions – dark blue keys

Quick setting keys for instrument intensity and speed

for electric motors and SIROSONIC L ultrasonic scaler

Spray ON / OFF

on burr drives

Chip blower

on burr drives

Counterclockwise rotation

for electric motor

A

%

INSTR. LIGHT

S

0

1 2

Instrument light ON / OFF

Pressing this key for a while 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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3 Controls and functional elements	Sirona Dental Systems GmbH
3.3 Control panel on the dentist element	Operating Instructions C5+, C5+ Turn

Additional functions – light blue keys

				Preselection of user A or B
	A/B			All instruments must be in place.
				You cannot switch between the two users after picking
				up an instrument.
				Saving the instrument settings
				The instrument to be programmed must have been
				picked up.
				X-ray image viewer ON / OFF.

Composite key ON / OFF

for SIROLUX operation light, reduced light intensity < 8,000 lux for composite fillings

A

%

OPERATING LIGHT

SIROLUX operation light ON / OFF

for normal light intensity > 24,000 lux

Pressing this key for a while displays the light intensity settings dialog:

OPERATING LIGHT

A

CUP FILL TIMER

Tumbler filling

Pressing this key for a while displays the settings dialog:

CUP FILL TIMER

A

BOWL FLUSH 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 230V, 6A (connected by the service engineer).

Freely selectable function

The function can be preset in the Mode dialog as button or switch.

freely available relay 230V, 6A (connected by the service engineer).

Support arm brake

Unlocks the pneumatic support arm brake of the dentist element while being pressed.

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Sirona Dental Systems GmbH	3 Controls and functional elements
Operating Instructions C5+, C5+ Turn	3.3 Control panel on the dentist element

Chair functions – gray keys

for manual chair settings:

Tilt backrest backward or forward.

Height adjustment down / up

Additional functions of the control panel video keys

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 18 starting on page 53.

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3 Controls and functional elements	Sirona Dental Systems GmbH
3.4 Control panel on the assistant element	Operating Instructions C5+, C5+ Turn

3.4 Control panel on the assistant element

Control panel

S

0

1 2

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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Sirona Dental Systems GmbH	3 Controls and functional elements
Operating Instructions C5+, C5+ Turn	3.4 Control panel on the assistant element

SAN

L

Additional functions – light blue keys

Tumbler filling

ON / OFF

Cuspidor flushing

ON / OFF

X-ray image viewer ON / OFF

for SIVISION 3 also WHITE SCREEN activation

Treatment center sanitation

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 preset in the Mode dialog as button or switch.

Light ON/OFF

With SPRAYVIT picked up:

•Instrument light

With SPRAYVIT in holder:

•Operation light

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4 Putting the system into operation	Sirona Dental Systems GmbH
	Operating Instructions C5+, C5+ Turn

4 Putting the system into operation

Initial startup

The disinfection system adds a disinfectant to the water (1:100) to prevent the formation of microorganisms in the water system.

Prior to initial startup of your treatment center, sanitation must be performed.

If the service engineer has skipped the sanitation procedure after installation of your treatment center on the basis of an agreement with you, please perform sanitation yourself as described in the separate instructions

“Care and Cleaning by the Practice Team”.

Sanitation takes approx. 24 hours.

OFF

ON

A

READY 10:04:27

Main switch

Switch ON the main switch ( l ).

During power-up, the treatment center automatically performs a self-test.

CAUTION

For safety reasons, always switch the treatment center OFF (O) after consulting hours. This cuts off the air and water supply as well as the line voltage.

Ready for operation

After the end of the self-test, the message READY the time and the last user selected (A or B) appear on the display.

After the treatment center is switched on, the cursor is between the chair program keys 1 and 2. If a program LED is illuminated, then the chair was in a programmed position before switching off. If no program LED is illuminated, then the chair was in a non-programmed position before switching off.

The unit is now ready for operation.

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Sirona Dental Systems GmbH

Operating Instructions C5+, C5+ Turn

A

MAINTENANCE

IN 30 DAYS

right

wrong

1	1
	1
	A/B

4 Putting the system into operation

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!

Height adjustment of the dentist element

In order to adjust the height of the dentist element, you must press one of the two keys (1) to release the brake.

Preselecting the user

The treatment center offers the possibility of managing two different chair and instrument programs for two users.

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4 Putting the system into operation	Sirona Dental Systems GmbH
	Operating Instructions C5+, C5+ Turn

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.

READY 10:04:27

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Sirona Dental Systems GmbH

5 Foot switch

Operating Instructions C5+, C5+ Turn		5.1 C+ foot switch
5	Foot switch
5.1	C+ foot switch
		This foot switch enables hands-free operation by means
		of the cursor control, but also manual operation by
		means of the keys.
	2.	The foot switch has a 4-way foot control plate for cursor
		navigation, which works independently of the pedal.
		Functions
		Step on foot pedal – instrument picked up
	A	Activation of the instrument.
		If appropriate, intensity control relative to pedal
	C
		movement (if “speed controller foot switch” has been
	1.
		preset under Mode).
	D	1. Shift 4-way foot control plate
	B	With cursor control enabled
		(Mode dialog 10.8):
		A to the front – cursor upward
		B to the back – cursor downward
		C to the left – cursor to the left
		D to the right – cursor to the right
		Cursor navigation along the marked path and re-
		lease of the corresponding key function.
		2. Actuate left button – all instruments in place
		Programmed movement of the chair to the mouth
		rinsing position S or the last treatment position (ac-
		cording to starting situation).
	3.	Actuate left button – instrument picked up
	4.	Toggling between spray ON and spray OFF, or
		SIVISION function.
		3. Actuate right button – all instruments in place
		Programmed movement of the chair to the entry/exit
		position 0.
		Actuate right button – instrument picked up
		Chip blower active for duration of actuation, or SIVI-
		SION function.
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5 Foot switch	Sirona Dental Systems GmbH
5.2 C foot switch	Operating Instructions C5+, C5+ Turn

2.

1. / 3.

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 you switch on the system, or when the chair has reached the entry/exit position 0, the cursor is between the chair program keys 1 and 2

2.When you pick up an instrument or activate any of the instruments, the cursor jumps to the horizontal navigation path (position between 1st and 2nd row of keys) in the instrument block.

3.After you have placed the instrument in its holder, the cursor jumps back to its position between the chair program keys 1 and 2.

5.2
	C foot switch
			This foot switch enables hands-free operation by con-
		A*
			trolling all functions with the entire pedal surface. How-
			ever, it is also possible to control the unit manually with
	C		the keys.
			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 upward. Actuate foot switch in direction B – cursor downward.

B* 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.

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Sirona Dental Systems GmbH	5 Foot switch
Operating Instructions C5+, C5+ Turn	5.2 C foot switch

2.

1.

3.

Instrument start

The cursor must be between the spray and the chip blower key.

Actuate the foot switch in direction A after picking up the instrument.

With cursor control disabled (Mode dialog 10.8)

Actuate foot switch in direction A:

With instrument picked up – Activation of the instrument.

Actuate foot switch in direction B:

With instrument picked up – No function

Swing foot switch to the left C:

With instrument picked up – Spray ON/OFF for burr instruments or SIVISION function.

With instruments in place – SIVISION function. Swing foot switch to the right D:

With instrument picked up – 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 you switch on the system, or when the chair has reached the entry/exit position 0, the cursor is between the chair program keys 1 and 2.

2.When you pick up an instrument or activate any of the instruments, 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 you swing the foot switch to the right (D).

3.After you have placed the instrument in its holder, the cursor jumps back to its position between the chair program keys S and 0.

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6 Program selection	Sirona Dental Systems GmbH
6.1 Safety	Operating Instructions C5+, C5+ Turn

6 Program selection

6.1 Safety

CAUTION

The patient’s arms and legs must be resting on the chair upholstery during the program run as well as during manual chair movement!

CAUTION

Make sure that no obstacles (e.g. window wings, drawers, devices, …) extend into the movement range.

26

Safety stop

A built-in safety circuit stops the chair movement in the following situations:

•The toeboard collides with an obstacle.

•The backrest collides with an obstacle.

•The motorized headrest (if installed) collides with an obstacle

•The swivelable cuspidor is swiveled in during chair movement (C5+ only).

•The assistant element is pushed upward or downward by an obstacle.

•The cuspidor is pushed upward or downward by an obstacle (C5+ only).

At the same time, a double beep signal sounds.

The chair then moves automatically a little upward until the obstacle is cleared (except for the swivelable cuspidor, assistant element, cuspidor).

CAUTION

Risk of collision!

When moving the chair, make sure that the patient or armrest does not come into contact with the water unit or the assistant element.

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Sirona Dental Systems GmbH	6	Program selection
Operating Instructions C5+, C5+ Turn	6.2	Program selection

		With instruments in place, the last activated safety
	A	switch is indicated in plain text on the display:
		• TILTING PART for motorized headrest
		•	BACKREST
	BACKREST	•	TOEBOARD
	10:04:27
		• ASSISTANT ELEMENT (is also displayed when the
			cuspidor safety switch is activated)
		The message CUSPIDOR appears after 10 seconds if
		the automatic return movement of the cuspidor to its
		position is inhibited.
		Position of the dentist element
			CAUTION
		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 el-
		ement.
6.2	Program selection

S 0

1 2

Keys for selecting the programmed patient positions.

•Activate the desired chair program 1 or 2. The chair moves to the programmed treatment position.

With swivelable cuspidor: Before the chair moves to the selected program position, the swiveled-in cuspidor automatically returns to its starting position.

Factory settings: The operation light switches OFF automatically before the chair moves to the entry/exit position 0 or 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 preset whether the operation light should switch OFF or ON in the different chair programs 0, S, 1 or 2 (see page 35).

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6 Program selection

6.3 MOVEMENT STOP!

0

S

Sirona Dental Systems GmbH

Operating Instructions C5+, C5+ Turn

Program key 0

Intended for the entry/exit position.

Program key S with memory function.

In the S program, you can program the tumbler filling and / or the cuspidor flushing functions (see Mode dialog 10.9 and 10.10).

When you press this key 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, the treatment center moves to the programmed position.

Memory function: When you press this key a second time, the treatment center returns to its previous position.

6.3 MOVEMENT STOP!

You can stop the movement of the chair to a programmed position as follows:

• By pressing one of the chair-related keys.

•

•

By actuating the 4-way foot control.

By pushing the 4-way switches on a motorized headrest

All movements of the treatment center are stopped immediately.

Please note that when you press the program key of the program which is just running a second time, the movement will NOT stop!

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Sirona Dental Systems GmbH	7 Patient positions
Operating Instructions C5+, C5+ Turn	7.1 Flat headrest

7 Patient positions

7.1 Flat headrest

2

The headrest must be adjusted manually.

To do this, take the load off the backrest and pull out or push in the headrest using the handle (1).

The head pad (2) is held magnetically.

1

7.2 Articulated headrest

1

2

The headrest must be adjusted manually.

To do this, take the load off the backrest and pull out or push in the headrest using the handle (1).

Tilt the headrest backward using the locking button (2).

Tilt the headrest forward by simply pulling it out.

WARNING

A strong magnet is integrated in the underside of the head cushion (2) which could affect a nearby cardiac pacemaker.

Therefore, please avoid bringing the magnet in close proximity of a cardiac pacemaker of a patient, user or technical personnel.

In addition, direct contact of the head cushion with magnetic cards can lead to a data loss.

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7 Patient positions	Sirona Dental Systems GmbH
7.3 MultiMotion headrest	Operating Instructions C5+, C5+ Turn

7.3 MultiMotion headrest

A

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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