KaVo QUATTROcare PLUS 2124 A Instructions For Use Manual

Instructions for use

QUATTROcare PLUS 2124 A

- 1.008.3805

Always be on the safe side.

Distributed by:
KaVo Dental GmbH
Bismarckring 39
D-88400 Biberach
Phone [phone]
Fax [phone]

Manufacturer:
Kaltenbach & Voigt GmbH
Bismarckring 39
D-88400 Biberach
www.kavo.com

Table of contents

1 User instructions............................................................................................................................................... 5

1.1 User guide................................................................................................................................................ 5

1.1.1 Abbreviations............................................................................................................................... 5

1.1.2 Symbols....................................................................................................................................... 5

1.1.3 Target group................................................................................................................................ 5

1.2 Service...................................................................................................................................................... 6

1.3 Transportation and storage....................................................................................................................... 6

1.3.1 Packaging regulations (applicable in Federal Republic of Germany only).................................. 6

1.3.2 Damage in transit........................................................................................................................ 6

1.3.3 Storage........................................................................................................................................ 7

2 Safety............................................................................................................................................................... 9

2.1 Description of safety instructions.............................................................................................................. 9

2.1.1 Warning symbol........................................................................................................................... 9

2.1.2 Structure...................................................................................................................................... 9

2.1.3 Description of hazard levels........................................................................................................ 9

2.2 Purpose – Proper use............................................................................................................................... 9

2.2.1 General information..................................................................................................................... 9

2.2.2 Product-specific......................................................................................................................... 11

2.3 Safety instructions.................................................................................................................................. 11

2.3.1 General information................................................................................................................... 11

2.3.2 Product-specific......................................................................................................................... 12

3 Product description......................................................................................................................................... 13

3.1 QUATTROcare PLUS 2124 A................................................................................................................ 13

3.2 Rating plate............................................................................................................................................. 14

3.3 Technical data........................................................................................................................................ 14

3.4 Scope of delivery.................................................................................................................................... 15

4 First use.......................................................................................................................................................... 17

4.1 Select location........................................................................................................................................ 17

4.2 Connect the QUATTROcare PLUS 2124 A............................................................................................ 18

4.3 Replacing the QUATTROcare Plus Spray canister................................................................................ 19

4.3.1 Insert the spray canister............................................................................................................ 20

4.3.2 Remove the spray canister........................................................................................................ 21

4.3.3 Dispose of the spray canister.................................................................................................... 22

5 Operation........................................................................................................................................................ 23

5.1 Control panel.......................................................................................................................................... 23

5.2 Open the front flap.................................................................................................................................. 23

5.3 Mounting instruments............................................................................................................................. 24

5.4 Start the treatment.................................................................................................................................. 25

5.5 Remove the instruments......................................................................................................................... 26

5.6 Reposition the treatment couplings........................................................................................................ 26

5.7 Chuck Servicing...................................................................................................................................... 27

5.8 Set the blow-out time.............................................................................................................................. 29

6 Maintenance................................................................................................................................................... 30

6.1 Cleaning.................................................................................................................................................. 30

Instructions for use QUATTROcare PLUS 2124 A - 1.008.3805

Table of contents

3 / 36

6.2 Safety checks ("STK")............................................................................................................................ 30

7 Troubleshooting.............................................................................................................................................. 31

8 Tools and consumables.................................................................................................................................. 32

9 Terms and conditions of warranty.................................................................................................................. 34

Instructions for use QUATTROcare PLUS 2124 A - 1.008.3805

Table of contents

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Instructions for use QUATTROcare PLUS 2124 A - 1.008.3805

1 User instructions | 1.1 User guide

1 User instructions

1.1 User guide

CAUTION

Incorrect operation.
Damage to or malfunction of the unit.

▶ Read these Instructions for Use before first start-up.

1.1.1 Abbreviations

Abbre‐
viation

Explanation

IfU Instructions for use

CI Care instructions

AI Assembly instructions

TI Technician's instructions

SC Safety checks

IEC International Electrotechnical Commission

RI Repair instructions

RK Retrofitting kit

AS Assembly set

EP Enclosed parts

EMC Electromagnetic compatibility

PI Processing instructions

1.1.2 Symbols

See the Safety/Warning Symbols section

Important information for users and technicians

CE mark according to Medical Devices Directive EC 93/42

Action required

Wear safety goggles

1.1.3 Target group

This document is for dentists and dental office staff.

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Instructions for use QUATTROcare PLUS 2124 A - 1.008.3805

1 User instructions | 1.2 Service

6 / 36

1.2 Service

KaVo Technical Service
If you have any technical questions or complaints, please contact the KaVo Technical
Service:
[phone]
[e-mail]

KaVo Repair Service
For repairs, please contact your local dealer or the KaVo Repair Service directly:
[phone]
[e-mail]
KaVo Dental GmbH
Customer Service Center
Bahnhofstraße 20
D-88445 Warthausen
[phone]
www.kavo.com

1.3 Transportation and storage

1.3.1 Packaging regulations (applicable in Federal Republic of Germany
only)

Dispose of and recycle the sales packaging appropriately in accordance with current
packaging regulations, employing waste management or recycling companies. Com‐
ply with the comprehensive return system. KaVo has had its sales packaging licensed
for this purpose. Please comply with the regional public waste-disposal system.

1.3.2 Damage in transit

Note

KaVo shall not be held liable for damage arising from transportation.
The shipment must be checked on arrival.

International

If the packaging is visibly damaged on delivery, please proceed as follows:

▶ Leave the product and packaging in the condition in which you received it.

▶ Do not use the product.

▶ Record the loss or damage on the delivery receipt. The recipient and the repre‐

sentative of the shipping company must sign this delivery receipt. Without this evi‐
dence, the recipient will not be able to assert a claim for damages against the
shipping company.

If the product is damaged but there was no discernable damage to the packaging
upon delivery, proceed as follows:

▶ Leave the product and packaging in the condition in which you received it.

Instructions for use QUATTROcare PLUS 2124 A - 1.008.3805

1 User instructions | 1.3 Transportation and storage

▶ Do not use a damaged product.

▶ Report the damage to the shipping company without delay, definitely no later than

7 days after delivery.

Note

If the recipient fails to comply with any of the above-mentioned obligations, the
damage will be considered to have arisen after delivery
(in accordance with CMR law, Chapter 5, Art. 30).

In Germany

If the packaging is visibly damaged on delivery, please proceed as follows:

▶ Leave the product and packaging in the condition in which you received it.

▶ Do not use the product.

▶ Record the loss or damage on the delivery receipt. The recipient and the repre‐

sentative of the shipping company must sign this delivery receipt.

▶ Report the damage to the shipping company.

▶ Report the damage to KaVo.

▶ Consult with KaVo first, before returning a damaged product.

▶ Send the signed delivery receipt to KaVo.

If the product is damaged but there was no discernable damage to the packaging
upon delivery, proceed as follows:

▶ Leave the product and packaging in the condition in which you received it.

▶ Do not use a damaged product.

▶ Report the damage to the shipping company without delay, definitely no later than

7 days after delivery.

▶ Report the damage to KaVo.

Note

If the recipient fails to comply with any of the above-mentioned obligations, the
damage will be considered to have arisen after delivery
(in accordance with the General German Freight Forwarders´ Terms and Conditions, Art. 28)
.

1.3.3 Storage

Note

Please keep the packaging in case you need to return the product for servicing or
repair.

The symbols printed on the outside are for transportation and storage, and have the
following meaning:

Temperature range -20 to 50℃ (-4 to 122oF)

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Instructions for use QUATTROcare PLUS 2124 A - 1.008.3805

1 User instructions | 1.3 Transportation and storage

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Humidity 5% to 95% non-condensing

Air pressure 700 to 1,060 hPa

Transport upright

Protect from impact

Protect from moisture

15 kg max

Permissible stacking load: 15 kg (33 pounds)

Disposal

Instructions for use QUATTROcare PLUS 2124 A - 1.008.3805

2 Safety | 2.1 Description of safety instructions

2 Safety

2.1 Description of safety instructions

2.1.1 Warning symbol

Warning symbol

2.1.2 Structure

DANGER

The introduction describes the type and source of the hazard.
This section describes potential consequences of non-compliance.

▶ The optional step includes necessary measures for hazard prevention.

2.1.3 Description of hazard levels

Safety instructions distinguishing between three hazard levels are used in this docu‐
ment to prevent personal and property damage.

CAUTION

CAUTION
indicates a hazardous situation that can cause damage to property or mild to moder‐

ate injuries.

WARNING

WARNING
indicates a hazardous situation that can lead to death or fatal injury.

DANGER

DANGER
indicates a maximal hazard due to a situation that can directly cause death or fatal

injury.

2.2 Purpose – Proper use

2.2.1 General information

CAUTION

Improper maintenance or repair of the unit.
Damage to and malfunction of the unit.

▶ Repair and servicing work on the electronic part of the unit may be done only by

skilled staff or KaVo-trained technicians.

▶ Use original KaVo spare parts only.

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Instructions for use QUATTROcare PLUS 2124 A - 1.008.3805

2 Safety | 2.2 Purpose – Proper use

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CAUTION

Inappropriate installation location of the unit.
Damage to and malfunction of the unit.

▶ The unit is designed for indoor use only.
▶ Do not use the unit in areas where there is an explosion hazard.

The user must ensure that the unit works properly and is in satisfactory condition be‐
fore each use.

According to these provisions, the user is responsible for:

▪ exclusive use of equipment that is operating correctly.

▪ compliance with the specified intended use.

▪ protecting himself and others against hazards.

▪ Compliance with the warnings on the device and in the Instructions for Use is

mandatory.

The following persons are authorised to repair and service the KaVo product:

▪ Technicians of KaVo branch offices after appropriate product training.

▪ Specifically KaVo-trained technicians of KaVo franchised dealers.

The applicable national legal regulations must be observed during the use of the de‐
vice, in particular the following:

▪ Applicable regulations governing the connection and start-up of medical devices.

▪ Current occupational safety regulations.

▪ Current accident prevention regulations.

KaVo shall not be responsible for damage caused by:

▪ external influences, poor media quality or faulty installation.

▪ The use of incorrect information.

▪ repair work carried out incorrectly.

Disposal of electronic and electrical devices

Note

According to EC directive 2002/96 concerning used electrical and electronic devi‐
ces, this product is subject to the cited directive and must be disposed of according‐
ly within Europe.

For more information, please visit www.kavo.com or contact your specialised dental
supplier.

For final disposal, please contact:

International

For country-specific information on disposal, please contact your dental supplier.

In Germany

To return an electrical device, you need to proceed as follows:

▶ On the homepage of enretec GmbH www.enretec.de, you can download a form

for a disposal order under the menu item eom, or you can complete it as an online
order.

Instructions for use QUATTROcare PLUS 2124 A - 1.008.3805

2 Safety | 2.3 Safety instructions

▶ Please complete the disposal order entering the necessary data and submit it as

an online order or by Fax [phone].

▶ The following contact options are also available for questions and for initiating a

disposal order:
Phone [phone]
enretec GmbH, Geschäftsbereich eomRECYCLING®, Kanalstraße 17, 16727

Velten, Germany
[e-mail]

A unit that is not permanently installed in the office will be picked up.
A permanently installed unit will be picked up at the curb at your address on the
agreed date.
The owner or user of the device will have to bear the costs of disassembly, transporta‐
tion and packaging.

2.2.2 Product-specific

The intended use of the KaVo QUATTROcare is for internal cleaning, i.e, purging of
old lubricant, for the maintenance of rotating dental and surgical instruments. KaVo
QUATTROcare spray can is a component of the KaVo QUATTROcare unit and is spe‐
cifically designed to fit this unit only. The lubricant spray can is unable to be used
manually.

Note

Compliance with the preceding and subsequent re-processing steps according to
the recommendations of the Medical Devices Law and RKI guidelines is required al‐
though the QUATTROcare PLUS 2124 A services the straight and contra-angle
handpieces and turbines to be re-processed and cleans the inner parts from me‐
chanical abrasion.

2.3 Safety instructions

2.3.1 General information

WARNING

Electrical power.
Electrical shock.
Damage to or malfunction of the unit.

▶ Connect the device to a properly grounded and fuse-protected power source only.
▶ Check if the information on the rating plate of the unit (voltage, frequency) is con‐

sistent with the available electrical power supply. The rating plate is attached on

the back panel of the device.
▶ Supply the device only with the voltage specified in the instructions for use, on the

rating plate, and on the device.
▶ Only use extension cords that are permissible for the indicated rated voltage and

are fitted with a protective conductor.
▶ Disconnect the unit from the power supply when you leave your practice.

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Instructions for use QUATTROcare PLUS 2124 A - 1.008.3805

2 Safety | 2.3 Safety instructions

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2.3.2 Product-specific

WARNING

Overheating.
If the instrument with spray canister inserted heats up to above 50℃ (122oF), there is

a danger of explosion.

▶ Protect the device from heating up to more than 50℃ (122oF).

CAUTION

Contaminated compressed air.
Damage to and malfunction of the instrument.

▶ In general, ensure dry, clean oil-free compressed air in accordance with EN ISO

7494-2.

Note

Compressed air
If compressed air is supplied without control, hoses on the inside of the unit might

burst or the compressed air controller might be damaged.

▶ Before any extended period of non-use, disconnect the compressed air from the

unit.

Instructions for use QUATTROcare PLUS 2124 A - 1.008.3805

3 Product description | 3.1 QUATTROcare PLUS 2124 A

3 Product description

3.1 QUATTROcare PLUS 2124 A

① 3x INTRAmatic service couplings
② 1x MULTIflex service couplings
③ Control panel and display
④ Door of spray can chamber
⑤ Chuck service adaptor
⑥ QUATTROcare Plus Spray canister
⑦ Collecting pan
⑧ Front door

Back of QUATTROcare PLUS 2124 A
① Rating plate
② Compressed air connection
③ Input of mains voltage
④ Fuse
⑤ Main switch

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Instructions for use QUATTROcare PLUS 2124 A - 1.008.3805

3 Product description | 3.2 Rating plate

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3.2 Rating plate

Type QUATTROcare PLUS 2124 A

SN Year of manufacture - serial number

REF Material number

Fuse-protected with T1000 mA

Comply with the Instructions for use

CE mark

CSA mark

Labelling according to 2002/96/EC

3.3 Technical data

Device dimensions

Width 350 mm (1.15 feet)

Depth 230 mm (0.75 feet)

Height 380 mm (1.25 feet)

Weight 10 kg (22 pounds)

Instructions for use QUATTROcare PLUS 2124 A - 1.008.3805

3 Product description | 3.4 Scope of delivery

Electrical supply

Line voltage 100 to 240 VAC

Mains frequency 50 or 60 Hz

Power consumption 41 VA

Overvoltage category II

Mains voltage fluctuation ±10 %

Compressed Air

Compressed air 0.4 to 0.6 MPa

Compressed air consumption Approximately 50 NL/min

Air requirements Dry, oil free, dirt free, uncontaminated in

accordance with EN ISO 7494-2

Operating environment

Temperature 15 to 40oC (59 to 104oF)

Humidity 25 to 90 %

Degree of soiling 2

Permissible to a maximum 2000 m above sea level (6560 feet alti‐

tude)

Transportation and storage conditions

Storage temperature 0 to 25oC (32 to 77oF)

Transport temperature -18 to 40oC (-0 to 104oF)

Rel. humidity 5 to 95 % non-condensing

Air pressure 700 to 1060 hPa

3.4 Scope of delivery

Note

The package includes the articles listed below. If any of these articles is missing,
please contact the supplier immediately so that the missing article can be delivered.

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Instructions for use QUATTROcare PLUS 2124 A - 1.008.3805

3 Product description | 3.4 Scope of delivery

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①

Chuck service adaptor

②

QUATTROcare Plus Spray canister

③

Compressed air coupling

④

Instructions for use

⑤

O-ring MULTIflex (4 units)

⑥

O-ring INTRAmatic (3 units)

⑦

Compressed air hose

⑧

Power cable

⑨

Service coupling MULTIflex

⑩

Service coupling INTRAmatic (3 units)

⑪

QUATTROcare PLUS 2124 A

Instructions for use QUATTROcare PLUS 2124 A - 1.008.3805

4 First use | 4.1 Select location

4 First use

4.1 Select location

The QUATTROcare Plus Spray canister contains explosive propellant gases. The fol‐
lowing instructions and setup conditions therefore need to be observed when setting
up the unit.

WARNING

Propellant gases of the QUATTROcare Plus spray canister.
Explosive, flammable vapour/air mixtures may be produced during use. Risk of fire

from overheating.

▶ Do not expose the unit to direct sunlight.
▶ Do not place the unit right next to a source of heat.
▶ Keep away from ignition sources, and do not use open fire close by.
▶ Ensure sufficient ventilation of the premises.

CAUTION

Danger of overheating.
Damage to and malfunction of the device.

▶ Do not cover or obstruct the vents and openings on the unit.
▶ Maintain a minimum distance of 20 cm (8 inches) between the unit and the surfa‐

ces of walls or cabinets.

Note

Tests have demonstrated that the unit meets the requirements of EC Directive
2004/108/EC concerning electromagnetic compatibility. Even though the unit does
not emit interfering radiation, other equipment (e.g., ultrasonic cleaners) can inter‐
fere with the unit. Keep the unit away from possible sources of interference.

17 / 36

Instructions for use QUATTROcare PLUS 2124 A - 1.008.3805

4 First use | 4.2 Connect the QUATTROcare PLUS 2124 A

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Note

The unit must be set up on a flat, level surface that is insensitive to oil and water.
The unit must not be set up or operated on an angled surface.

Installation requirement:

▪ It is mandatory to maintain a minimal distance of 20 cm (8 inches) ③ between the

unit and wall or cabinet surfaces.

▪ Well-ventilated rooms ① are a suitable installation location. Do not expose to di‐

rect sunlight. Do not set up the unit in cabinets.

▪ Maintain a minimum distance of 50 cm (20 inches) ② from electrical plugs, light

switches, and sources of ignition.

▪ Only operate the device in a clean environment such as that of a laboratory or

dental practice.

4.2 Connect the QUATTROcare PLUS 2124 A

CAUTION

Contaminated compressed air.
Damage to and malfunction of the device.

▶ The compressed air must be free of oil, dirt, and contamination.
▶ If needed: Use a compressor with a dry air system, if required, possible install an

upstream air filter (on the compressor) or blow-out the lines before connecting

them.

Instructions for use QUATTROcare PLUS 2124 A - 1.008.3805

4 First use | 4.3 Replacing the QUATTROcare Plus Spray canister

Note

Use of power cables other than original KaVo parts.
Damage to or malfunction of the unit.

▶ Use original KaVo power cables only (for material numbers, see chapter on

"Consumables and tools").

Back of QUATTROcare PLUS 2124 A
A T1000 mA fuse is installed ④.

▶ Plug the power cable into the electric socket ③.

▶ Plug the compressed air hose onto the compressed air connector ①.

Note

Compressed air hose must not be kinked.

▶ Turn the main switch ⑤ on.

4.3 Replacing the QUATTROcare Plus Spray canister

WARNING

Use of servicing products other than original KaVo products.
The use of third-party products can shorten the product life, cause explosion, damage

or malfunction.

▶ Always service KaVo products with original KaVo service products.

Note

KaVo advises explicitly that original KaVo service products must be used exclusive‐
ly.

Only QUATTROcare Plus spray canisters bearing a bar code may be used. The
QUATTROcare PLUS unit checks if the original spray can is being used. If a spray
canister without a barcode or with a false bar code is inserted, the servicing device
will indicate this as an error by means of a flashing LED.

See also:

2 7 Troubleshooting, Page 31

QUATTROcare plus Spray package with 6 canisters can be ordered using the follow‐
ing Mat. no. 1.005.4525.

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Instructions for use QUATTROcare PLUS 2124 A - 1.008.3805

4 First use | 4.3 Replacing the QUATTROcare Plus Spray canister

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4.3.1 Insert the spray canister

Wear safety goggles when you insert or replace the spray can. Please note the safety
data sheet of the spray can.

Note

The safety data sheet of the QUATTROcare Plus Spray can be viewed at
www.kavo.com.

▶ Open the side door of the unit.

▶ Swing the adaptor on the retention clip outward.

▶ Place the spray can on the retention clip and position it towards the thread.

▶ Screw the spray can into the adaptor in clockwise direction and tighten until you

notice a resistance. Do not jam it.

ð The sealing ring seals with respect to the canister connector.

Instructions for use QUATTROcare PLUS 2124 A - 1.008.3805

4 First use | 4.3 Replacing the QUATTROcare Plus Spray canister

▶ Check the screw connection.

Note

After insertion of the spray can check visually, tactile, acoustically and by touch for
absence of leakage. The spray can must rest flat against the adaptor. There must
be no gap between the spray can and the adaptor. The connection must be tightly
sealed.

Note

If any oil or gas leaks, you need to use a different spray can.

▶ Swing the canister and adaptor back into the instrument.

▶ Close the side door of the instrument.

4.3.2 Remove the spray canister

▶ Open the side door of the unit.

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Instructions for use QUATTROcare PLUS 2124 A - 1.008.3805

4 First use | 4.3 Replacing the QUATTROcare Plus Spray canister

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▶ Swing the spray can and the adaptor out of the device.

▶ Place the spray can on the retention clip and unscrew it counterclockwise from

the adaptor.

▶ Close the side door of the unit.

4.3.3 Dispose of the spray canister

▶ Dispose of the spray can in empty condition.

Note

Waste code according to the European waste catalogue: 15 01 04 - metals, pack‐
aging, empty.

See also:

2 Safety data sheet QUATTROcare Plus Spray.

Instructions for use QUATTROcare PLUS 2124 A - 1.008.3805

5 Operation | 5.1 Control panel

5 Operation

5.1 Control panel

①

LED spray can control

②

LED control light main switch (on/off)

③

LED display

④

Start button for chuck service

⑤

Start button for service procedure

5.2 Open the front flap

Note

Objects on or in the front door.
Placing objects on or in the front door can damage the unit.

▶ Do not place any objects on or in the front door.

▶ Grasp the recesses on the left and right of the front door. Pull forward and fold

down to open it.

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Instructions for use QUATTROcare PLUS 2124 A - 1.008.3805

5 Operation | 5.3 Mounting instruments

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5.3 Mounting instruments

Note

Remove the handpieces from the unit as soon as the servicing is completed.

Note

The LED display shows the following:
Adaptor on the far left corresponds to LED display 1.
Adaptor on the far right corresponds to LED display 4.

Note

Not every adaptor has to be used.

Note

Heads of the "22" series cannot be serviced because their necks are too thin.
These heads must be serviced together with the corresponding shanks.

▶ Mount turbines on the MULTIflex service coupling (service coupling on the far

right ④) and lock them into place.

▶ Mount straight and contra-angle handpieces on the INTRAmatic service coupling

(service coupling on the far left ①, second from the left ② or third from the left ③)

and lock them into place. Working with LUX handpieces, make sure the latch is in

the correct position.

▶ Mount heads on the service coupling for INTRA heads (for Special accessories,

see chapter on "Consumables and tools"). Push back the locking sleeve ① and

snap it into place.

Instructions for use QUATTROcare PLUS 2124 A - 1.008.3805

5 Operation | 5.4 Start the treatment

▶ When installing the service coupling for INTRA heads, make sure to push the ac‐

tuating sleeve② (for Special accessories, see chapter on "Consumables and

tools") onto the associated flap to ensure proper servicing.

▶ Push the front door upwards and close it.

5.4 Start the treatment

Note

The LED of the spray canister control① lighting up indicates that the spray can is
empty.

When the main switch is on, the LED ② lights up.

▶ Press the start key ④.

The automatic servicing process starts.

Note

The automatic servicing time per handpiece is 15-40 seconds depending on the set
blow-out time.

After the servicing process is completed, the LEDs ③ of the couplings in use light up
and an acoustic signal is emitted.
The LEDs ③ continue to be lit until the front door is opened. The service procedure is
now completed.

▶ Open the front door.

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Instructions for use QUATTROcare PLUS 2124 A - 1.008.3805

5 Operation | 5.5 Remove the instruments

26 / 36

See also:

2 5.2 Open the front flap, Page 23

The LED display ③ is turned off.

5.5 Remove the instruments

Note

The exterior of handpieces needs to be wiped off thoroughly with a soft absorbent
cloth before removing them.

▶ Pull the turbine in the axial direction of the service coupling, and take it off.

▶ Press on the latch with a thumb and take the straight or contra-angle handpiece

off by simultaneously pulling in the direction of the axis of the service coupling.

▶ Push back the locking sleeve and take off the head.

5.6 Reposition the treatment couplings

Note

The MULTIflex coupling must always be positioned on servicing station 4 (far right).

Note

Couplings with a 4-hole standard connector for third-party products can also be
mounted. See chapter on "Consumables and tools".

Instructions for use QUATTROcare PLUS 2124 A - 1.008.3805

5 Operation | 5.7 Chuck Servicing

The unit is configured as follows at the time of delivery:

▪ 3 x service couplings for INTRAmatic

▪ 1 x service coupling for MULTIflex

▶ Unscrew the union nut clockwise in the direction of the arrow, and take the serv‐

ice coupling off.

▶ Attach the service coupling as selected and fasten it turning the union nut coun‐

terclockwise against the direction of the arrow.

5.7 Chuck Servicing

Note

Handpieces must be taken off the service couplings before the chuck service can
be started and performed.

Note

Please cover the head region of the handpiece with a paper tissue to prevent any
contamination of the ambient area during chuck service.

▶ Close the front door and press the chuck service button ② for at least three sec‐

onds until the spray canister control LED ① flashes three times consecutively.

ð The device is in chuck service mode.

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Instructions for use QUATTROcare PLUS 2124 A - 1.008.3805

5 Operation | 5.7 Chuck Servicing

28 / 36

A holder for accommodating the chuck service adaptor is provided in the side door.
The service adaptor is included in the accessories package at the time of delivery.

▶ Take the chuck service coupling out and attach it to coupling service point 4 (on

the far right). A MULTIflex adaptor must be mounted on the coupling.

▶ Press the handpiece, with the chuck to be serviced leading, against the tip of the

chuck service coupling.

Note

If this is done with insufficient pressure, there is a risk of the chuck service adaptor
being pushed off the service coupling during the servicing and of the servicing
agent leaking.

▶ Press the chuck service button ②.

ð The spray is then briefly injected through the chuck, completing the service.

Quit the chuck service mode:

▪ Place the handpieces in the QUATTROcare PLUS 2124 A, close the front door

and start theservice procedure.

▪ Alternatively, after three minutes with no service procedure running, the device au‐

tomatically switches back to normal service mode.

Instructions for use QUATTROcare PLUS 2124 A - 1.008.3805

5 Operation | 5.8 Set the blow-out time

5.8 Set the blow-out time

With the QUATTROcare PLUS 2124 A the blow-out time for straight and contra-angle
handpieces and turbines can be changed.

▶ Hold down the start key ②.

▶ Turn the main switch③ on.

ð LEDs 1 to 4 of the LED display① light up one after the other.

The blow-out time is as follows for:

▪ LED 1: 15 seconds

▪ LED 2: 20 seconds

▪ LED 3: 30 seconds

▪ LED 4: 40 seconds
▶ Release the start key ② for the desired blow-out time.

ð An acoustical signal is emitted if a blow-out time was set on the unit.

29 / 36

Instructions for use QUATTROcare PLUS 2124 A - 1.008.3805

6 Maintenance | 6.1 Cleaning

30 / 36

6 Maintenance

6.1 Cleaning

CAUTION

Hazard from liquid inside the device.
Liquid inside the unit can cause malfunction of the unit.

▶ When cleaning, make sure that no liquid enters the device.

Note

Do not use solvents or aggressive chemicals for cleaning as these may cause dam‐
age to the unit.

▶ Wipe down all external and internal surfaces of the unit using a soft cloth and mild

liquid cleanser.

▶ Remove and clean the collecting pan ①.

The collecting pan ① can be washed in the dishwasher and in the thermodisinfector:

▪ Temperature: max. 95°C (203°F)

▪ Time: max. 60 minutes
▶ Insert the collecting pan ① after cleaning. Make sure that the collecting pan prop‐

erly locks into place.

6.2 Safety checks ("STK")

The QUATTROcare PLUS 2124 A must be subjected to a service check including
safety check ("STK") every 5 years. The safety check may only be done by a profes‐
sional trained by KaVo or in a shop trained by KaVo.
Perform the safety check as described in the KaVo technician's instructions.

Instructions for use QUATTROcare PLUS 2124 A - 1.008.3805

7 Troubleshooting | 6.2 Safety checks ("STK")

7 Troubleshooting

Note

Heads of the "22" series cannot be serviced because their necks are too thin.
These heads must be serviced together with the corresponding shanks.

Malfunction Cause Remedy

The red LED ① flashes.
Signal sound is emitted.

Spray can is not properly
inserted.
Spray can is empty.

Insert spray can properly.
Insert different spray can.

See also:

2 Chapter "Removing a

spray can"

See also:

2 Chapter "Inserting a

spray can"

The red LED ① flashes
during the service cycle.

The bridging function is ac‐
tivated.

Insert original KaVospray
canister.
Notify the KaVo Service
Team.

Flashing LED light ② is on. Bar code is not detected or

cannot
be read.

Insert original KaVospray
canister.
Notify the KaVo Service
Team.

Green LEDs ② flash. Sig‐
nal sound is emitted.

Front door was opened pre‐
maturely.
The handpiece fell off the
adaptorduring the service.

Wait for the service proce‐
dure to be completed and
an audio signal
to be emitted.
Properly mount the hand‐
piece. Repeat the service
procedure.

Oil leaks from the
handpiece after servicing.

The set blow-out time is too
short.

Set a longer blow-out time.

See also:

2 Chapter "Setting the

blow-out time"

LED ② 1 and 3 flash in al‐
ternating manner with 2 and

4. A signal is emitted.

Fan is blocked or defective. Replace the fan.

Notify the KaVo Service
Team.

31 / 36

Instructions for use QUATTROcare PLUS 2124 A - 1.008.3805

8 Tools and consumables | 6.2 Safety checks ("STK")

32 / 36

8 Tools and consumables

Presentation Material summary Mat. No.

Service coupling
INTRAmatic

1.009.6143

Service coupling
MULTIflex

1.009.6142

Service coupling for INTRA
heads
includes actuating sleeve

0.411.7941

Service coupling
COMFORTdrive

1.005.1707

Service coupling
BORDEN 2-hole

1.002.1217

O-ring INTRAmatic 0.200.6089

O-ring MULTIflex 0.200.6098

O-ring MULTIflex 0.200.6177

Seal for service coupling for
INTRAmatic,
MULTIflex or heads

0.553.1872

Actuating sleeve 0.411.5532

Service coupling chuck 0.411.7603

Service adaptor
SIRONA
Straight and contra-angle
handpieces

1.000.1003

Service coupling
SIRONA T1
Turbines

1.000.7156

Service coupling
YOSHIDA
Turbines with light

1.000.7403

Service coupling
YOSHIDA
Turbines without light

1.000.7585

Service coupling
MIDWEST
High Speed

1.008.2083

Instructions for use QUATTROcare PLUS 2124 A - 1.008.3805

8 Tools and consumables | 6.2 Safety checks ("STK")

Presentation Material summary Mat. No.

Service coupling
MIDWEST
Low Speed

1.000.8459

Service coupling
NSK
Turbines

1.000.8786

Service coupling
OSADA
Turbines

1.000.8858

Service coupling
MORITA
Turbines

1.000.6063

Service coupling
BIEN-AIR

1.001.7860

Service coupling
W&H

1.001.7888

Presentation Material summary Mat. No.

QUATTROcare Plus Spray
canister
2140 P (pack of 6 cans)

1.005.4525

Presentation Material summary Mat. no.

Power cable 0.223.4142

Power cable Switzerland 0.692.6881

Power cable USA/Canada/
Japan

0.692.6891

Power cable United King‐
dom

0.692.6901

Power cable Australia 0.692.6851

Power cable China 1.004.3850

33 / 36

Instructions for use QUATTROcare PLUS 2124 A - 1.008.3805

9 Terms and conditions of warranty | 6.2 Safety checks ("STK")

34 / 36

9 Terms and conditions of warranty

KaVo grants the end customer a warranty concerning the proper function of the prod‐
uct and absence of defects related to the material or workmanship for a period of 12
months from the purchasing date, subject to the following conditions:
Upon justified complaints of flaws or a short delivery, KaVo will make good its warran‐
ty by replacing the product free of cost or repairing it according to the customer's wish‐
es. Other claims of any nature whatsoever, in particular with respect to compensation,
are excluded. In the event of default and gross negligence or intent, this shall only ap‐
ply in the absence of mandatory legal regulations to the contrary.
KaVo cannot be held liable for defects and their consequences due to natural wear,
improper cleaning or maintenance, non-compliance with operating, maintenance or
connection instructions, calcination or corrosion, contaminated air or water supplies or
chemical or electrical factors deemed abnormal or impermissible in accordance with
factory specifications.
As a matter of principle, the warranty does not extend to lamps, glassware, rubber
parts and the colourfastness of plastics.
Defects or their consequences that can be attributed to interventions on or changes
made to the product by the customer or a third party are excluded from the warranty.

1.008.6955 · kb · 20150122 - 13 · en