Ancar A-3200 User manual

A-3200
USER MANUAL
Rev.2 July 2020

USER MANUAL DENTAL UNIT A-3200 - REV.2 JULY 2020
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CONTENTS
1. OVERVIEW 2
2. WARRANTY 2
3. IDENTIFICATION 4
4. PRECAUTIONS 4
5. CLAUSES 5
6. TECHNICAL FEATURES 6
6.1. Chair 6
6.2. Dental Unit 6
7. TRANSPORT AND DIMENSIONS 7
8. DESCRIPTION OF THE DENTAL UNIT 8
8.1. Connections box 9
8.2. Electro-pneumatic pedal: 10
8.3. Instrument tray 11
8.4. Control panel 12
8.5. Headrest 13
9. SAFE MOVEMENTS 14
11. TECHNICAL DATA 15
ANNEX 1. CLEANING AND DISINFECTION OF EQUIPMENT PARTS 16
ANNEX 10. MINILIGHT SYRINGE (LUZZANI) 16
ANNEX 3. SAFETY OBSERVATIONS 18
ANNEX 5. SYMBOL DEFINITIONS 19

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DENTAL UNIT A-3200 - REV.2 JULY 2020
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1. OVERVIEW
Thank you for purchasing the A-3200 dental unit.
This instruction manual contains information about the dental device, its set-up and maintenance.
Notes
This symbol means ALERT, CAUTION.
The User Manual must be read and understood before starting up the unit.
This manual should be kept in a safe place for future reference, for as long as
you use the equipment.
Follow all safety standards.
The user is in charge of keeping the unit in perfect operating conditions, clean
and disinfected.
This dental equipment is intended to be used exclusively by a professional user who must be
properly trained and licensed to practice dental medicine.
This equipment can only be handled by an authorised technical service.
Keep the unit installed in an environment under controlled conditions, including temperature
range (+10˚C to +40˚C), humidity (30-75%) and atmospheric pressure (700 to 1060 hPa), free
of condensation and dust and not exposed to direct sunlight.
The electrical installation of the premises where the equipment is installed must comply with the
instructions set forth in standard EN 60601-1 referring to electrical protections against electric
shock for Class I equipment.
Antoni Carles, S.A. reserves the right to make improvements or changes to this dental
equipment without prior notice.
The equipment must be used according to the instructions of use.
As per Directive 93/42/EEC, the dental unit and orthordintic chair manufactured by Antoni
Carles, S.A. are Class IIa equipment. It is strictly forbidden to install any Class IIb or Class III
dental instruments, such as surgical lasers, electro scalpels, X-rays, electrical cauterizers. Only
Class I or Class IIa devices can be installed and these must comply with the requirements set
forth in the aforementioned directive and harmonised standards EN60601-1 and EN60601-1-2.
2. WARRANTY
The units manufactured by ANTONI CARLES, S.A. are guaranteed against material and
manufacturing defects for 2 years from the date of installation, which must be registered
correctly in an online form. During this period, ANTONI CARLES, S.A. assumes the repair of
those parts or components of the unit that, once veried, are recognised as defective.
Under no circumstances shall ANTONI CARLES, S.A. be held responsible for defects and
damage caused by:
Natural wear of parts and components such as seals, lters, etc.
Inappropriate use, maintenance or cleaning of the unit and its components.
Accidental impacts or any other accidental cause or effects caused by user negligence.
Causes unrelated to the design or manufacture of the product or resulting from natural
phenomena such as electrical power outages, oods, etc.
Defects, intended damage or modications caused by third parties unrelated to Ancar.
Non-compliance with the maintenance periods specied in the User Manual or resulting from
inadequate repair or maintenance that has not been carried out by an ofcial Ancar technical
service.

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The use of spare parts that are not original, recommended or manufactured by Ancar.
ANCAR shall not be held responsible under any circumstances for damage and losses derived
from defective parts or materials, whether direct or consequential.
In no case shall ANCAR be required to replace the entire unit or to reimburse its purchase price.
ANTONI CARLES, S.A.'s responsibility and accountability for any damages shall cease in the
following cases, whereby the warranty shall be automatically cancelled:
1. If the registry is not formalised by the distributor within 30 days from the date of installation.
2.
If interventions on the device are not carried out by technicians certied by ANTONI CARLES, S.A.
3. If incorrect maintenance or installation operations are carried out on the unit, or non-original
spare parts are used.
4. If the installations required for operation of the unit (electrical, water and pneumatic) are
carried out without observing the instructions in the Installation Manual or the provisions of the
current standards of the country of use are not observed.
5. If non-authorised modications are made on the unit, or other medical devices and/or
accessories not foreseen by ANTONI CARLES S.A. are connected to it.
6. If the maintenance schedule included in the User Manual is not followed.
Ancar does not cover any labour costs for repairs under the warranty.
The warranty for the integrated elements of other brands, will be that granted by each of the
respective manufacturers, and for which ANTONI CARLES S.A. shall not assume any liability or
obligation with regard to said warranty.
To obtain technical service, please contact an ofcial distributor of ANTONI CARLES,S.A. (refer
to the list of distributors in:
-SPA: www.ancar-online.com/distribuidores-dentales/
-ENG: www.ancar-online.com/en/distribuidores/
-FR: www.ancar-online.com/fr/distributeurs/
-DE: www.ancar-online.com/de/fachhaendler/).
ANTONI CARLES, S.A. reserves the right to modify the warranty conditions available for the
Customer at any time, insofar as permitted by current legislation.

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3. IDENTIFICATION
The identication label, which contains the technical information needed for connection, is
folded.
It can be seen from the rear of the seat and is also placed near the base, on the side of the chair.
This second label will be seen once the outer cover is removed (Fig. 1).
4. PRECAUTIONS
The unit must be installed in a location with plenty of light, away from areas transitted by people
and must have enough free space available to ensure that the patient and professional are
comfortable.
Before moving the chair, the operator (doctor, user) must ensure that nobody else (patient,
companion, children) is in the chair's eld of action. Be especially careful as regards persons
present in the area of the backrest and the instrument tray.
After using the equipment, disconnect all the instruments and the unit. The unit must be
switched off at the end of the work day.
If the unit is not going to be used for a long period of time, the plug to the power supply must also
be disconnected and the main water and air valves should be closed.
Make sure that the main switch (Fig. 4, "J" is disconnected if the equipment is not under
direct supervision by staff. This will prevent the water intake ducts from withstanding constant
pressure. To prevent equipment malfunctions and damage to the property, the air and water
intake pressures must not exceed 6 bar and the hoses must not be exposed to temperatures
over 46ºC.
Do not overload the unit to maintain the useful life of the lifting unit components.
It is not advisable to use mobile phones near the unit when it is in operation.
This equipment is not designed to be used inside surgery rooms.
LOCALIZACIÓN
DE LA ETIQUETA
TAG LOCATION
SN: N (Electro-pneumatic unit)+number
Nxxxx

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PRESERVATION OF THE ENVIRONMENT
All the materials used for packaging respect the environment and are recyclable: wooden
pallet, cardboard, polyethylene bag and bubble lm. Collection of the materials used favours
recovery, recycling and reduction of waste material.
Antoni Carles, S.A. is committed to achieving the objectives set forth in European Community
Directives 2011/65/EC and 2012/19/EC.
This symbol is only applicable for member states of the European Union.
To prevent potential negative consequences for the environment or human
health, this equipment must be disposed of (i) in EU member countries -
according to the WEEE (Directive on Waste Electric and Electronic Equipment)
and (ii) in all other countries, according to local regulations and recycling
legislation.
EMC
The dental equipment model Sd-150 complies with the essential requirements that apply to it
as set forth in the Medical Device Directive 93/42/EEC and meets the design and construction
requirements contained in standard EN60601-1-2 on the Safety of Medical Electrical Equipment
and Electromagnetic Compatibility; therefore it does not cause electromagnetic disturbances
and complies with immunity standards.
ENVIRONMENTAL CONDITIONS
When packaged for transport and storage, the equipment can withstand exposure up to 15
weeks to environmental conditions that do not exceed:
a) ambient temperatures between -20˚C and +50˚C.
b) relative humidity between 10% and 100%, including condensation.
c) atmospheric pressure between 500 hPa and 1060 hPa (from 500 mbar to 1060 mbar).
- Operating conditions:
d) ambient temperatures between +10˚C and +40˚C.
e) relative humidity between 30% and 75%, including condensation.
f) atmospheric pressure between 700 hPa and 1060 hPa (from 700 mbar to 1060 mbar).
5. CLAUSES
Antoni Carles, S.A. shall not be liable for damage due to re, natural disasters, actions
undertaken by third parties or other accidents (caused by the negligence or misuse of the
operator) or due to the use of the unit under unusual conditions.
Antoni Carles, S.A. shall not be liable for damage derived from inappropriate use of the device,
such as loss of business or loss of prots.
Antoni Carles, S.A. shall not be liable for the results of diagnoses made by a doctor when
using this device.

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6. TECHNICAL FEATURES
6.1. Chair
Ergonomic design for the patient.
Chair movements powered by lifting gears that are silent and fully reliable.
Movements controlled by a microprocessor:
- Automatic return movement to the cuspidor.
- 3 free positioning memories (settings for seat height and backrest).
High-quality and hygienic anatomic upholstery.
Safe backrest, arm and seat movements, with automatic unlocking manoeuvre.
Adjustable headrest height and positioning.
Trendelenburg position included.
6.2. Dental Unit
Easy care and maintenance paint.
Instrument tray for 5 instruments and control panel with 14 functions. Includes syringe.
Optional: adjustable electric micromotor. Reversible direction of rotation.
Connection available for instruments equipped with lighting (micromotor, turbine, ultrasound).
Hydric box with 70º rotation, cuspidor with automatic cup ller and basin cleaning. A variety of
suction and amalgam systems can be ordered separately.
Arm movements compensated with a pneumatic brake, with an auxiliary instrument tray.
Connections box and tubes located at the front of the chair.
Control panels on the instrument tray and hose support.
The equipment has been designed and constructed so that no tubes or cables are visible from
the outside, with the exception of the hoses on the instrument tray.
The equipment complies with the essential requirements that apply to it, as set forth in the
Medical Device Directive 93/42/EEC, meets the design and construction requirements contained
in standards EN60601-1 and EN60601-1-2 on the Safety of Medical Electrical Equipment and
Electromagnetic Compatibility and has undergone a Risk Management analysis in accordance
with standard ISO 14971.

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7. TRANSPORT AND DIMENSIONS
The dental unit is delivered perfectly packaged and protected.
One box contains the dental chair attached to a pallet and the other two boxes contain the
hydric box and whip arm system, respectively. (Figure 2)
It is essential that none of these boxes undergo impacts during transport and they must
not fall on the ground under any circumstance. We urge the utmost caution to be exercised
during transport of the equipment, which must be carried out by technical staff authorised by
Antoni Carles, S.A.
Before the equipment is assembled, for your convenience and to ensure ergonomic working
conditions, a technician will accompany you and any authorised staff at the work site to plan
the ideal location for the equipment.
If the unit has to be transported after being assembled, position the seat of the
chair at its minimum height with the backrest raised and make sure the hydric
box and instrument tray unit is placed and secured as far back as possible on
the chair at all times.
Remember to anchor the chair to the oor at its new location.
600
1010
Max: 2160
MIN: 430
MAX: 840
1530
625
2045
Fig. 2

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8. DESCRIPTION OF THE DENTAL UNIT
(A) Fig. 4, 5 Connections box, Suction connection Page 9
(B) Fig. 6 Electro-pneumatic pedal Page 10
(F) Fig. 7 Instrument tray Page 11
(E) Fig. 8 Control panel Page 12
(D) Fig. 9 Headrest Page 13
(C) Fig. 10 Armrest Page 13
Fig. 4
Fig. 6
Fig. 7 Fig. 8
Fig. 9
Fig. 10
Fig. 5
Fig. 3

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8.1. Connections box
The connections box contains all the connections required to connect the dental equipment to
the clinic's power supply, as well as the water and air adjustment components.
Valve movement direction complies with standard UNE20128.
A
B
C



D
Fig. 4
Detailed view of the chair base (front):
A. Main electrical power switch. Up (“I”), ON; down (“O”), OFF. Pilot light.
B. Main protection fuse in phase T6,3A/250 V, delayed, 5x20 mm.
It is recommended that the fuses be replaced by an authorised technician.
C. Intake air pressure adjustment. Equipped with a solid particles lter.
This should be inspected approximately 1 time each month.
D. Intake water pressure adjustment. Equipped with a solid particles lter.
This should be inspected approximately 1 time each month.
E. Electronic movement card cover.
F. Electronic connection card cover.
Note: Note: When the main switch ("A") is connected, the movement card
checks functionality and emits a beeping sound. If this sound is not heard,
switch the unit off and contact an authorised technical service.

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8.2. Electro-pneumatic pedal:
USE
This pedal is used for proportional adjustment of the optional instruments in the instrument tray:
micromotor, turbine. Ultrasound On/Off (Fig. 5).
Regulates the rotation speed of the electrical micromotor, turbine power and pneumatic
micromotor by moving the handle (B); only with air or also with water to spray by pressing the
lever (A). Speed regulation with the electro-pneumatic pedal is particularly useful for the electric
micromotor since regulation is very sensitive and gradual.
“Chip blower” function by pressing the lever (A) when the handle (B) is at the rest position.
It does not regulate hose support instruments, but only instruments on the instrument tray.
Hygiene of optional instruments: turbines and micromotors, expelling the last
drop of water by automatic air blowing.
Safe movements for all the optional instruments of the instrument tray: when
the regulation lever is moved, the chair stops all its movements and is locked
in place.
PEDAL FUNCTIONS
A. Chip air lever. Short burst of air.
B. Handle to start up and adjust the instrument selected on the tray.
Moving the handle (B): only air, no water.
Moving the handle (B) and lever (A): water and air, spray function.
C. Button to raise the backrest manually.
D. Button to lower the chair manually.
E. Button to lower the backrest manually.
F. Button to raise the seat manually.
Safety:
To block any active memory from the keys, press the regulating pedal. While
the regulating pedal is acting on an instrument, all the movements of the chair
are blocked.
The pedal has the option of being set to zero automatically (D), as well as any
of the three other memories available (C, E and F). By default, none of these are
included. All of them are activated by simply pressing the pedal.
B
D
E
A
F
C
Fig. 5

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8.3. Instrument tray
The tray has an ergonomic design to make work easier for the professional, as well as the
following main features:
- Control panel.
- Capacity for up to 4 instruments.
- Its smooth, rounded lines and pore-free tray ensure accessible and fast cleaning and
disinfection.
- Turbine ash light effect, without using the pedal.
- Instrument water ow adjustment using regulators installed under the instrument tray.
If the turbines or micromotors do not perform the spray function, check the
openings of the regulators by turning them counter-clockwise.
A. Control panel.
1. Default working position of the turbine.
2. Default working position of the micromotor.
3. Default working position of the 3F angled syringe. The syringe has 3 functions
(air, water and spray) and can be used independently without the regulating pedal.
4. Suction hose.
B. Electric micromotor working mode selector: normal or gear mode. This switches between
the 0 to 4,000 rpm operating range and the general operating range (0 to 40,00 rpm).
C. Micromotor rotation direction selector.
D. Removable tank for the return lter of the oil that lubricates the turbine and micromotor
instruments. Check regularly (at least once a month) to replace the cotton.
E. Water adjusters (E1, E2) aligned with each of the instruments, 2.
The hose support is mounted on an arm with a high capacity of movement to reach the desired
positions. Surgical aspiration will start up the suction motorwhen the hose is raised.
The hoses can be sterilised in an autoclave, except for the internal rubber seal. If a continuous
suction system is not available, the system must be left to empty for a period of time.
Fig. 6
A
1
2
3
4
E1
E2
E3
E4
D
B
C

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8.4. Control panel
CHAIR MOVEMENT FUNCTIONS
- Safe movements integrated with activation of instruments using the regulating pedal.
- Movement activation functions in conjunction with the regulating pedal (in this case there
are no automatic movements, except for optional settings).
A. Press and hold: Raises the backrest manually.
Press once: Automatic movement to free position 2 in the memory.
B. Press and hold: Lowers the backrest manually.
Press once: Automatic movement to free position 3 in the memory.
C. Press and hold: Raises the chair manually.
Press once: Automatic movement to free position 1 in the memory.
D. Press and hold: Lowers the chair manually.
Press once: Automatic Return to Zero.
E. Key to save free positions in the memory (1,2,3) for chair movements.
Return to zero must be performed previously. Position the chair in the desired position using
the manual function keys. Hold down the "Enter" (E) key and press any of the three positions
(1, 2, 3). Wait for the OK "beep" to conrm. Release the "Enter" key (“E”).
A
B
C
D
E
F
Fig. 7

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8.5. Headrest
The hydric unit rotates approximately 70° in relation to the support arm, increasing ergonomic
comfort for daily work. The upper part contains the tank support (A) and basin (B), made of
porcelain to provide a high degree of hygiene (Figure 8).
This headrest make it easy to nd the ideal position for the patient's head, depending on the
required treatment, thanks to its articulation system. It is easy to adjust along its entire length,
as shown in Figure 9.
OPERATION
- Easy lengthwise adjustment. The part is locked internally to maintain the position.
- The desired angle of the headrest is obtained by rotating part "A". Once the ideal position of
the head is obtained, lock the mechanism by rotating the "A" handle clockwise.
The upholstery of the headrest can be easily replaced by removing it from the frame, thereby
facilitating maintenance.
A
170mm
Fig. 8
8.6. Optional armrest
The unit can be equipped with a right and left armrest.
To rotate the armrest, lift it slightly to unlock it.
The rotate it and release it in its nal position, where it will automatically lock.
Take the same steps to leave it in its closed position. (Fig. 9)

A
B

Fig. 9

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9. SAFE MOVEMENTS
The dental chair is equipped with end of travel micro switches at the ends of the seat and backrest
that provide accurate manoeuvring and positioning.
- Motor overload control using integrated thermal protectors. If these sensors are triggered, wait
15 minutes for the motor to cool.
- Headrest safety is ensured; if pressure is applied on the headrest or it collides with an obstacle
when moved downwards automatically or manually, all chair movements are stopped (seat and
backrest) after raising it previously a few centimetres.
- Chair base safety is ensured; if pressure is applied on the base or it collides with an obstacle
when moved downwards automatically or manually, all chair movements are stopped (seat and
backrest) after raising it previously a few centimetres.
- Instrument arm base safety is ensured; if pressure is applied on the platen at the bottom due to
contact with an obstacle when it is being lowered, all movements will stop.
- Regulating pedal safety is ensured; all chair movements (seat and backrest) are blocked when
the regulating lever is activated so work on the patient's oral cavity can be performed in complete
safety. If the chair is moving, it can also be stopped by pressing the lever to activate the safety
conditions. The pedal will still respond to movements if only the instrument has been selected.
- Regulating pedal safety is ensured; automatic movements cannot be entered, thereby, unexpected
activation due to the sensitivity of the three dimensional movement button is prevented, unless the
memories have been congured.
- Keypad and pedal safety is ensured; if the chair performs a memorised movement, the chair can
be stopped by pressing any of the movement keys.
When the safety condition is activated, the chair moves in the direction opposite the movement
performed by the seat and backrest motor to free any objects that may be trapped.
10. CLEANING AND STERILISATION
It is extremely important to use neutral dental products to clean the equipment. Cleaning products
with high contents of chemicals can damage the plastic parts and upholstery. During cleaning,
take care not to wet the equipment excessively, since it houses electronic components. A variety
of dental hygiene specialists offer a wide range of cleaning products to achieve optimal results.
ANCAR carries out systematic, comprehensive cleaning of its equipment before
shipping with the disinfecting agent ECO-JET1 Spray by Magnolia (Cattani Group).
To clean and disinfect the various parts of the equipment, refer to:
- Annex 1. “Cleaning other parts of the equipment”.
- Annex 2. “Syringe 3F / 6F maintenance”.
STERILISATION AND AUTOCLAVE.
135°
Sterilisation of manual devices must be performed in an autoclave and at an
average temperature of 135ºC. However, for ideal sterilisation, we recommend
following the manufacturer's instructions.
The hoses and hose tray can also be sterilised, with the exception of the internal
rubber seal. If a continuous suction system is not available, the separation
system should be left to empty for a period of time.
Proper maintenance and use of the equipment will prolong its useful life.

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11. TECHNICAL DATA
Voltage 230V
Frequency 50 Hz
Air pressure 5 Bar
Water pressure 2.8 Bar
Power 900 W
Electrical protection class I
Type of operation Intermittent
Maximum load (patient) 160 Kg.
Electrical Micromotor Instrument 24Vdc / 65 W
Instrument lights Bulbs 3v – 7v / 2.5 W
Unit class 93/42/EEC Class I
Insulation type Type B
Net/Gross unit weight 186 / 226 kg.
Type of dental unit Electro-Pneumatic
Type of installation Permanent
Main fuse T 6.3A / H / 250V
Movement card fuse, line 24Vac T 32 mA / H / 250V
Primary transformer fuse, 9015093 PCB TT 2A / H / 250V
Line protection 24Vac (yellow/yellow) Polyswitch RUE600
Line protection 17Vac (red/red) Polyswitch RUE600 + RUE185
Auxiliary output 24Vac 2 x connections box
Suction connection 500W / 230V. Relay 20A/250V
AUX potential free contact in connections card Max. 250V/5A
Main solenoid valves 24 Vac

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ANNEX 1. CLEANING AND DISINFECTION OF EQUIPMENT PARTS
Cleaning and disinfection
Carry out the operations with the device disconnected from the mains.
Do not ood or wet the equipment with water.
Do not use household or foam detergents for disinfection.
Cleaning the upholstery: Clean regularly with a soapy solution.
Cleaning the polyurethane (unit base cover, upholstery frames, lifting system covers):
Polyurethane parts must be cleaned with a cloth soaked in water and soap. Do not use
solvents, detergents or abrasive agents to remove difcult stains. Clean regularly.
Clean and disinfect the outer metal parts (except instruments): Use any product with
antimicrobial, fungicide, sporicide and virucide properties compatible with the medical
sector.
Refer to the manufacturer's instructions.
Cleaning and disinfecting the instrument tray and hoses: Cleaning and disinfection: after
each treatment use a disinfectant with antimicrobial, fungicide, virucide and sporicide
properties.
ANNEX 10. MINILIGHT SYRINGE (LUZZANI)
OVERVIEW
The minilight syringe is an instrument used exclusively in dentistry, created to introduce air and
water (separately or together, at ambient or body temperature) to maintain the operating eld
clean and dry.
GENERAL FEATURES
The minilight syringe is designed following the most modern ergonomic properties to
ensure ease of use, immediate cleaning and sterilisation. Both the tip and the grip can be
easily removed to facilitate perfect disinfection and sterilisation in an autoclave at 135ºC.
Grips are available in a variety of shapes and colours, depending on the needs of the
dentist; both curved or straight. The air and water can be heated to body temperature to
prevent patient discomfort due to the entry of air and water at ambient temperature.
MODELS
Models differ, depending on the number of features available:
- 3F water / air / cold spray
- 6F water / air / cold and warm spray
- A only air or only water
- L with light
The version of the minilight syringe is shown at the rear. Different grips can be mounted on any
version indistinctly: curved in techno-polymer, straight in stainless steel.

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CE MARKING
All products carry the CE marking.
MANUFACTURING BATCH
Each product is identied with an internal number placed at the end that identies the exact
production batch it belongs to. This number indicates the period of manufacture associated
with the control card.
WARRANTY
The product is guaranteed by our company for up to 12 months after delivery. Any unauthorised
changes or manipulation will automatically render the warranty void. Therefore, the company
shall not be liable for damage to persons, animals or objects due to poor manipulation. The
competent court in the event of discrepancies is the Court of Milan, Italy.
TECHNICAL CHARACTERISTICS
Type B, Insulation Class II, Intermittent operation: 10 seconds ON, 20 seconds OFF.
ITEM 6F 3F
SUPPLY VOLTAGE VAC 24 ***
ELECTRICAL CONSUMPTION A4.3 ***
MAX. ELECTRICAL POWER W 103 ***
MAX. WATER PRESSURE BAR 2.5 2.5
MAX. AIR PRESSURE BAR 4.5 4.5
MAX. AIR FLOW Nl/min 10 10
MAX. WATER FLOW Cc/min 110 110
INSTALLATION
Only a technician authorised by Antoni Carles can connect the equipment.
NORMAL USE
- To supply the operating eld with cold water, simply press the push button on the left of the
grip.
- To supply the operating eld with cold air, simply press the push button on the right of the
grip.
- To supply cold air and water (spray) simultaneously, simply press the two push buttons on
the grip at the same time.
- To supply the operating eld with hot water, simply turn the switch at the base of the grip to
the right (the green indicator will light up) and press the push button on the left of the grip
(only versions 6F and L).
- To supply the operating eld with hot air, simply turn the switch at the base of the grip to the
right and press the push button on the right of the grip (only versions 6F and L).
- To supply the operating eld with a combination of hot air and water (spray), simply turn the
switch at the base of the grip to the right and press the two push buttons on the grip at the
same time (only versions 6F and L).
Note: The switch is used to select the cold and hot functions The air and water are heated at
the time of use. Therefore, the switch can be left in the "On" position without cause any problem
or danger.

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CLEANING AND STERILISATION
After each intervention, the syringe should be cleaned and sterilised to guarantee
maximum hygiene. Do so by taking the following steps:
- Remove the tip (unscrew the nose-tip terminal) and/or the entire grip
(by pressing the button located at the bottom of the same and pressing
upwards).
- Clean any stains with a cloth.
- Place in an autoclave with steam at 135ºC for 20 minutes.
MAINTENANCE
The equipment does not require any specic maintenance, except for the normal cleaning and
sterilisation described in the section above. Never lubricate the syringe, as this could cause
irreparable damage to the device.
SURFACES AND COMPONENTS
The product does not contain hazardous or toxic-harmful components, nor is it in contact with
these types of products during its manufacturing cycle.
ANNEX 3. SAFETY OBSERVATIONS
GENERAL PRECAUTIONS
Refer to all the necessary manuals. Keep all the manuals - dental unit, chair, instruments, lamp
and additional kits - in a safe place for future reference.
Read all the annexes in this manual before starting up the unit.
First start-up: perform a cleaning protocol of the water circuit by rinsing all the water conduits of
the instruments and hydric box with a solution of water and disinfectant.
Disconnect the equipment from the mains at the end of the work day by switching off the main
switch.
If the equipment is not going to be used for a period of time, close the main air and water valves
and disconnect it from the mains.
Do not replace the fuses on your own. Contact a technician authorised by Antoni Carles, S.A.
through our Sales Department.
Contract an authorised maintenance service. This will increase your condence and prolong
the useful life of the equipment. Contact our Sales Department.
Inspect the equipment regularly to ensure that there are no air or water leaks at the base of
the dental unit connections and that the area is kept clean, dry and free of rust or electrolysis.
Do not use the unit to support or hold furniture or other materials. Do not lean on the hydric box.
Do not sit on the hydric box support. Do not hang from the lamp. The equipment must only be
used by qualied staff.
ELECTRICAL SAFETY MEASURES
It is not advisable to use mobile phones near the dental unit. Follow hospital premises standards.
If the instrument and hydric unit line is overloaded, the thermal protection integrated in the 24
Vac line may interrupt operation. Wait 15 minutes for the line to reset. If the anomaly continues,
call the technical service.
If the chair is overloaded, the integrated thermal protection of one of the motors may be
triggered and interrupt the manoeuvre. Wait 15 minutes for the motor to reset. If the anomaly
continues, call an authorised technical service.
Do not add additional multiple sockets or extensions to the auxiliary sockets available in the
electronic cards.
135°