Clesta II Operating Instructions April 2012

TABLE OF CONTENTS

Page

SAFETY PRECAUTIONS--------------------------------------------------------- 1 1. OVERVIEW AND MAJOR COMPONENTS---------------------------------- 5 2. DIMENSIONS AND SPECIFICATIONS 2-1. DIMENSIONS ---------------------------------------------------------------- 6 2-2. SPECIFICATIONS ----------------------------------------------------------- 6 3. OPERATING INSTRUCTIONS 3-1. DOCTOR TABLE SECTION----------------------------------------------- 7 3-2. CUSPIDOR UNIT SECTION----------------------------------------------- 15 3-3. FOOT CONTROL SECTION----------------------------------------------- 17 4. SAFETY LOCK DEVICE -------------------------------------------------------- 18 5. CARE AND MAINTENANCE--------------------------------------------------- 19 6. MAINTANANCE AND INSPECTION 6-1. GUIDELINE FOR DAILY MAINTENANCE AND INSPECTION ------ 22 (MAINTENANCE AND INSPECTION BY USER) 6-2. GUIDELINE FOR PERIODICAL CHECK-UP-------------------------- 24 7. ELECTROMAGNETIC COMPATIBILITY(EMC)------------------------------ 25 8. LIST OF COMPATIBLE HANDPIECES ----------------------------------------- 27

Intended Use of the Product This product is an active therapeutic device intended for the exclusive use for diagnoses, treatments and relative procedures of dentistry.

The product must be operated or handled by the qualified dentists or by dental staffs under the supervision of the dentist.

Such dentists or dental staffs should instruct and/or assist the patients to approach to and leave from the product. Patients should not be allowed to operate or handle the product unless he/she is so instructed. The product is supplied together with the handpieces like electric micromotor, air turbine and/or motor, scaler and so on.

Compatibility of Handpieces Use the compatible handpieces as shown on the attached list for this unit. (List of compatible handpieces). Important Notes

In case of the troubles, please contact Takara Belmont offices or your dealers.

Do not disassemble or attempt to repair.

Disassembly, repair or modifications shoud only be done by a qualified repair technician.

Attempts at disassembly, repair or modifications may lead to abnormal operation and accidents. Disposal of residue material Please request a special contractor when you dispose amalgam.

In case of disposal of equipment

When disposing the chair, appropriately dispose complying with all current applicable regulations

and local codes.

In EU area, EU directive 2002/96/EC on waste electrical and electronic equipment (WEEE) is

applied on this product. In this directive, environment conscious recycling/abandonment is obligated.

SYMBOLS In this manual, on the labels, on the control panel of CLESTA II, following symbols are used. Confirm the meaning of each symbol.

MANUAL

SENSOR

Protective earth (ground)

Functional earth (ground)

ON (power)

OFF (power)

Chair last position

Chair auto return

Chair preset1

Chair preset2

To raise the chair

To lower the chair

To Recline the backrest

To raise the backrest

Chair last position

Chair auto return

Chair preset1

Chair preset2

Chair manual control

Chair auto control

Chair manual control

To raise the chair

To Recline the backrest

To lower the chair

To raise the backrest

Handpiece Setting

Fiber optic handpiece light on//off

Handpiece coolant spray on/off

Rotation mode select

Micro motor Forward/Reverse select

Function

Store

Rotation speed contol

Scaler power control

Syringe

Bowl flush

Cupfiller

Dental light on/off

Dental light mode selection

Minus

Plus

Service outlet (water)

Service outlet water flow control

Service outlet (air)

REP

Water

Ａ

Air Date of manufacture

Serial number

Manufacturer

Authorized representative in the European community

Caution It means “caution, warnings, or possibility to danger”.

Autoclave Symbol

Separate collection for electrical and electronic equipment

Type B Applied Parts

Alternating current

Refer to instruction manual/booklet

Non-ionizing radiation

Water heater

EC

SN

Ｗ

This symbol on component means that the component can be sterilised with an autoclave at 135℃ max.

SAFETY PRECAUTIONS ■ Before use, read the “Safety precautions” carefully to ensure proper use.

■ The following information is designed to ensure safe use of this product and to prevent injury and damage

to you and others. The precautions contained here are classified depending on the severity and degree of

imminence of possible injury or damage resulting from improper use. Be sure to follow all the information, which is important for safety. Severity and degree of imminence of possible injury or damage

Classification of precautions

WARNING

This symbol indicates that “ignorance of these precautions may lead to severe injury or even death as a result of improper use.”

CAUTION

This symbol indicates that “ignorance of these precautions may lead to mild or moderate physical injury or damage to property as a result of improper use.”

NOTICE

This symbol indicates that “it is recommended to follow these precautions for safety.”

WARNING 1. Be sure to turn off breakers for equipment in the clinic when this product will not be used for a long period of time

Be sure to turn off breakers for equipment in the clinic when this product will not be used for a long period of time (following the completion of work, during the suspension of business, etc.). Insulation degradation may cause electrical fire.

2. Be sure to turn off the main switch upon completion of work or during work breaks

Be sure to turn off the main switch upon completion of work or during work breaks. This prevents incorrect operation due to accidental contact and associated hazards.

3. Do not sit on other than seat

When the backrest is at the forward position. do not sit on or place an undue load on the headrest or legreat of dental chair. This could cause the unit to topple or could damage the unit.

4. Do not place an undue load on the arm

Do not get on or place an undue load on the arm of this unit or dental chair armrest. This could cause the unit to topple or other accidents.

5. Be sure to establish a grounding connection

Be sure to establish a proper grounding connection. (Refer to a vendor for grounding connection.) Failure or electric leakage may lead to electric shock.

6. Never disassemble, repair or modify this product Individuals other than certified repair technicians should not disassemble or attempt to repair and modify this product. This could lead to an accident, failure, electric shock or fire.

7. Use with caution in the presence of electromagnetic interference waves

Do not place this product around equipment generating electromagnetic waves (including communications equipment, elevators, etc.) as incorrect operation of this product may occur in the presence of electromagnetic interference waves. Do not use equipment generating electromagnetic waves, such as mobile phones, around this product.

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SAFETY PRECAUTIONS

WARNING 8. Be sure to turn off the main switch when electrocautery is in use

Be sure to turn off the main switch when electrocautery is in use, because noise may cause incorrect operation of this product.

9. Ensure the maintenance of this product

• Failure to maintain this product may lead to physical injury or property damage. • Refer to the section of maintenance.

10. Do not place objects weighing 3 kg or more on the Doctor's table

Do not place objects weighing three kilograms or more on the Doctor's table. This could cause damage to the Doctor's table, defective function or accidents.

11. Be sure to use the mirror cover

• Be sure to use the mirror cover of the dental light when the light is turned on. Direct contact with lamps may cause burns. • See the Instruction Manual of the dental light for further information.

12. Be sure to turn off the power when replacing lamps

• Be sure to turn off the power when replacing the dental light. This could result in electric shock. • Use only dedicated halogen lamps. • Immediately after a halogen lamp has burnt out, the lamp and the lamp holder are still hot. Replace the lamp after they cool down. • Do not touch halogen lamps with bare hands. • See the Instruction Manual of the dental light for further information.

13. Immediately wipe off any water spills or leakage on the floor

Immediately wipe off any water spills or leakage on the floor. Decreased strength of the floor may lead to physical injury including fall, or property damage.

14. Use with caution on patients with a cardiac pacemaker

Use this product with extreme caution on patients with a cardiac pacemaker. In the case of any abnormalities in patients during use, immediately turn off this product and discontinue use.

CAUTION 1. Only experienced personnel should use this product Only dentists or other dental professionals should use this product.

2. Confirm safety before use.

Before use, confirm that the parts are correctly and safely operating and that there are no obstacles around this product.

3. Pay attention to patients and children

Keep your eyes on patients (especially, children) so that mischief or inadvertent operation of equipment will not lead to unexpected accidents.

4. Discontinue use if you feel that “something is wrong”

Always be careful to inspect this product for looseness, rattling, tilting, wobbling, sounds, temperature, odors, etc. Immediately discontinue use at the first feeling that “something is wrong.”

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SAFETY PRECAUTIONS

CAUTION 5. keep your eyes on the patient during operation.

• Confirm that the patient is seated in the proper position. Keep your eyes on the patient during the operation. • Pay special attention to surroundings at automatic operation of the dental treatment table. Damage to the backrest, stool or Doctor's table may occur.

6. Pay attention during movement of the Doctor's table

• Pay attention to surroundings when you move the Doctor's table. Injury by the tips of handpieces, etc., may occur. • Be sure to move the Doctor's table by holding the handle of the unit. • Be sure to move up & down the Doctor's table by releasing the balance arm brake of the unit.

7. Do not place anything hot on the Doctor's table

Do not place anything hot on the Doctor's table. This could cause deformation or discoloration.

8. Cautions when adjusting the height of the cart-type instrument table (Cart type only)

After adjusting the height, be sure to fasten the loosened lock screw. Failure to heed this warning may cause the table to drop, resulting in an accident.

9. Observe the cart hose (Cart type only)

Do not tread on the cart hose. Failure to heed this warning may result in damage to the hose, as well as people tripping over.

10. Do not smack or rub this product

Do not smack or rub this product forcefully. This could cause damage to covers or defective function.

11. Precautions for cleaning a spittoon bowl

The spittoon bowl is made of glass. Handle with care. Do not wash it with hot water. Otherwise, it may break.

12. Pay attention to water discharge when attach/detach the spittoon bowl

Make sure to turn the main switch off when you attach/detach the spittoon bowl. Cup filler sensor may react to hands. Resulting water spill.

13. Precautions for cleaning the resin cover

For cleaning, do not use cleaning agents containing solvent or abrasives, thinners or oil-based alcohol (butanol and isopropyl alcohol), which may cause cracks.

14. Immediately wipe off drug solution when it comes into contact with this unit Should drug solution or water comes into contact with this unit, immediately wipe it off with a dry soft towel, etc. This could result in defective function or electric leakage as well as spotting or rusting.

15. Close the water main valve and turn off the main switch upon completion of work

Be sure to close the water main valve and the main switch at the end of each work day to prevent water leakage from occurring.

16. Be sure to operate switches with your hands

Be sure to operate switches with your hands, except the foot controller, which is operated with your foot. Operation with body parts other than hands may cause damage or incorrect operation.

17. Pay attention during the headrest operation

Do not allow hands, fingers, or hair to become entangled in the moving parts of the headrest during operationg

18. Be careful not to heat an empty water heater

Exercise caution as heating of an empty water heater may result in burning of the heater, leading to fire.

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SAFETY PRECAUTIONS

CAUTION 19. Precautions when using handpieces, etc.

In order to ensure safety, be sure to confirm that rotation has completely stopped before changing the rotation speed of the micromotor or inserting/removing the bar of handpieces. See the Instruction Manual accompanying various handpieces for further information.

20. Precautions for cleaning the operation panel (membrane switches)

Penetration of droplets of sanitizing spray into the back of the operation panel may be associated with switch failure. Use a paper towel soaked with sanitizing solution to clean the surface of the operation panel.

21. Precautions for cleaning

• Never use sandpaper, metal scrub brushes and abrasive cleaning agents to clean the unit. • Do not use strongly acidic cleaning agents or alkaline pipe cleaning agents to avoid corrosion of metals, etc.

22. Practice of flush out

Practice the flush out of water retained in the unit before the start of clinical practice at the beginning of each work day to maintain the quality of water for dental treatment and ensure a steady supply of water to handpieces. Refer to the procedure for flush out.

23. Set the pressure of the water tank at 200 kPa or less

Adjust the air supply pressure for the water tank to 200 kPa or less. An excessively high pressure may cause damage to the water tank.

24. Do not use water other than purified water, distilled water or pure water for the water tank

The water tank is intended only for use with purified water, distilled water and pure water. Do not use mouthwash or electrolyzed water, such as ConCool or povidone iodine, as they may cause clogged tubing or affect internal valves and equipment.

25. Read the documents accompanying the various pieces of equipment

Before use, be sure to carefully read the package inserts and Instruction Manuals accompanying the various pieces of equipment (including optional articles) to ensure proper use.

NOTICE 1. Troubleshooting and contact information In the case of any problems, discontinue use, turn off the main switch and contact the dealer or our company.

2. Check operation of the compressor

With no air supplied, this product does not operate even after turning on the main switch. Turn on the power of the compressor before operating this product.

3. Precautions when using water other than tap water

The water unit is intended for use with tap water. Caution should be exercised as the use of water other than tap water (water through a sterilizer of water systems, etc.) may result in failure of equipment.

4. Use the turbine with a water check valve

Use the turbine with a water check valve. Contact the dealer or our company when a turbine without a water check valve will be used.

5. Handling of equipment in the case of a power failure

Put the handpiece in the holder and turn off the main switch if equipment stops working during use due to a power failure or other reasons.

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1. OVERVIEW AND MAJOR COMPONENTS

14

4

3

2

26

1 5

12

13

16

6

7

A W

8

15

9

24

10

17

11 LP 1

25

0

2

F

W

A

23

20

22

19

18

27

21

Fig.1-1 Overview and Major Components 1 Cupfiller Nozzle

10 Saliva Ejector Handpiece

20 Tray Handle (With Arm Air Brake Button)

2 Cupfiller Base

11 Assistant Holder Arm

21 Dr. Side Handpiece Holder

3 Bowl Flush Nozzle

12 Cuspidor Top

22 Dr. Side Syringe

4 Spittoon Bowl

13 Cuspidor Body

23 Waste Receptacle

5 Solid Collector

14 Light Pole

24 Film Viewer

6 Cuspidor Unit Control Panel

15 First Arm (Horizontal Arm)

25 Foot Controller

7 Assistant Holder

16 Balance Arm

26 Dental Light

17 Instrument Tray

27 Handpieces

(With Membrane Switch) 8 Vacuum Handpiece

18 Main Control Panel

(Micromotor, Air Turbine/Motor, Scaler and etc.)

9 Assistant Side Syringe

19 Dr. Table Indicator

Manufacturers recommend to use the handpieces

-5-

2. DIMENSIONS AND SPECIFICATIONS 2-1. DIMENSIONS Chair Mount Type

651

600

274

8˚

187 750

90

°

13

˚

290°

90

700

651

340

90

°

90

°

340˚

290˚

90˚

-mm489

750

187 274

Pedestal Type

718 688

57

57˚

592

˚

30°

87

30°

489

°

87

340°

°

90

592

˚

30˚ 30˚ 718

700

600

28˚

28°

1268

°

894

55

817

60

˚

441

55

30°

30˚

184

1940

21° 1898

21˚ 298

890 737 517

1479

60.5

ø50.8 (ø42.7)

569

Fig.2-1 Dimensions

661

2-2. SPECIFICATIONS

Rated power supply ------------------------------------------------- AC230V 50HZ 1.6A Air main pressure --------------------------------------------------- 0.45 to 0.5MPa Water main pressure ------------------------------------------------ 0.1 to 0.2MPa Mass ------------------------------------------------------------------ Chair Mount Type 94.7 kg (Without Dental Light) Pedestal Type 111.7 kg (Without Dental Light) Dental light ---------------------------------------------------------- AL-720S / AL-720M AL-520 900 Dental Light (Type 920) Working environment ---------------------------------------------- Temperature : (Operating) +5℃ ~ +40 ℃ (Storage) -10℃ ~ +50℃ Humidity : 10 ~ 80% Atmospheric pressure : 600hPa ~ 1060hPa Service Life ---------------------------------------------------------- 10 Years Classification of foot controller ----------------------------------- IPX1 (applicable standard IEC60529) Protection class against electric shock --------------------------- Class I equipment Applied parts -------------------------------------------------------- Type B applied parts : Handpiece for unit (List of compatible handpieces) Equipment that is not suitable for use in air, flammable anesthetic gas, oxygen or nitrous oxide

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3. OPERATING INSTRUCTIONS 3-1. DOCTOR TABLE SECTION Turn off the master switch after daily operation and for long term interval.

Master Switch

(1) Master Switch (Fig.3-1, Fig.3-2 & Fig.3-3) Turn on the master switch located under the right hand side of the doctor table, the power indicator on the main control panel 1 will then illuminate green. (Fig.3-2&3-3 ) (2) Main Control Panel

MAIN LOCK

1

5

6

LP

0

1

2

7

3

4

Power Indicator Cupfiller Switch 3 Bowl Flush Switch 4 Light Pack Switch 5 Chair Manual Control Switches 6 Chair Auto Mode Switches 1

8

4 12 15

9

10

16

2

6

3

2

7

Fig.3-2 A Spec. Main Control Panel 2

OFF

Fig.3-1 Master Switch

E Spec. Control Panel ＡＥ

A Spec. Control Panel Ａ Ｅ 1

ON

13

14

6

5

Fig.3-3 E Spec. Main Control Panel

Safety Lock Indicator Coolant Water ON/OFF Switch 9 Electric Motor Speed Setting Switch 10 Electric Motor Direction Control Switch 11 Dental Light Switch 12 Function Switch

11

Decreasing Switch 14 Increasing Switch 15 Store Switch 16 Function Indicator

7

13

8

2 Cupfiller Switch (Fig.3-4) Ａ Ｅ

Momentarily press the cupfiller switch ( ), water will come out from A E the cupfiller nozzle for 3 seconds and stops automatically. Also the bowl flush starts and will run for 6 seconds and stops automatically. While the cupfiller is working, by momentarily pressing the cupfiller switch ( ) the cupfilling will cancel. Fig.3-4 Cupfiller Switch Also, when the cupfiller starts, the spittoon water flushes 6 seconds and stops automatically.(Synchronized Bowl Flush) Note : The cupfiller water volume can be adjusted by the cupfiller flow control knob located inside the cuspidor body. Refer to 3-2.(3).

3

Bowl Flush Switch (Fig.3-5) Ａ Ｅ

A E Momentarily press the bowl flush switch ( ), water flushes for 6 seconds and stops automatically. (Timer Mode) Press the bowl flush switch for 2 seconds, water flushes continuously. (Continuous mode) While the bowl flush is working by momentarily pressing the bowl flush Fig.3-5 Bowl Flush Switch switch ( ) the bowl flush will stop. Note 2 : Clesta-II unit can be set to timer mode (standard setting) and continuous mode for bowl flush. The bowl flush water volume can be adjusted by the bowl flush flow control knob located inside the cuspidor body. Refer to 3-2.(3).

4 The Light Pack Switch (Optional)(Fig.3-6) Ａ Ｅ

Pick up the fiber optic handpiece from the holder, momentarily press the light pack switch ( ),the indicator illuminates in green and the fiber optic power turns on. To switch off the light pack simply press the light pack switch again.

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LED

A

E

Fig.3-6 Light Pack Switch

5 Chair Manual Control Switches (Fig.3-7) Ａ Ｅ A a. Seat Lifting ------------- Press the ( ) switch until the seat is lifted up to the desired position. b. Seat Lowering --------- Press the ( ) switch until the seat is lowered to the desired position. c. Backrest Reclining ---- Press the ( ) switch until the backrest is reclined to the desired position. d. Backrest Raising ------ Press the ( ) switch until the backrest is raised up to the desired position. 6 Chair Auto Mode Switches (Fig.3-8) Ａ Ｅ a. Preset Operation

E

Fig.3-7 Chair Manual Control Switches

E

A

Momentarily press the preset-1 switch ( 1 ),

LP

0

Preset 2 position operated by the preset switch ( 2 ).

1

2

b. Auto Return Operation

Fig.3-8 Chair Auto Mode Switches

the chair moves to the preset 1 position and stops automatically.

Note : For preset position adjustment refer to chair Manual.

Momentarily press the auto return switch ( 0 ), the chair returns to the initial position (the seat is the lowest position and the backrest is the upright position) and stops automatically. c. Last Position Memory Operation

Momentarily press the last position memory switch ( LP ) at the treatment position, the backrest raises up to the rinsing position (upright position) and stops automatically. Momentarily press the last position memory switch ( LP ) again, the backrest returns to the previous treatment position and stops automatically. d. Emergency Stop (Safety Stop) During automatic movements (preset, auto return and last position memory), by momentarily pressing any chair control switch this will cancel the automatic movement immediately. 7 Safety Lock Indicator (Fig.3-9) Ａ Ｅ

The safety lock indicator illuminates umber when the safety lock device is working. Note : Please refer to page 18 4. Safety Lock Device.

8 Coolant Water ON/OFF Switch (Fig.3-10) ＡＥ

LOCK

LED

Fig.3-9 Safety Lock Indicator

When a handpiece is picked up and this switch is pressed, both LED A (air) and LED W (water) lights up, the coolant water and air comes out from the handpiece. In case of air motor or air turbine, switching between spray (both of LED A and LED W are lit) and OFF occurs when this switch is pressed. In case of electric scaler, switching between water only (LED W Fig.3-10 Coolant Water is lit) and OFF occurs when this switch is pressed, regardless of the mode. ON/OFF Switch In case of micromotor, either the 2-mode or the 4-mode can be selected by mode select setup.When this switch is pressed in the 2-mode setup, switching between spray and OFF occurs. In case of 4-mode setup, switching occurs in the sequence indicated below each time when this switch is pressed: Spray to Water only to Air only to OFF. As for the mode setting, Please refer to 3-1.(3) h.

-8-

9

Electric Motor Speed Set Switch (Optional) (Fig.3-11) Ａ Ｅ Two different modes, limit mode and preset mode, are available as micromotor rotation speed modes. Pressing this switch each time changes the speed mode: Limit speed -> SET1 -> SET2 -> SET3 -> Limit speed. The indicator indicates the selected mode.

Fig.3-11 Electric Motor Speed Set Switch

1) Switching to limit rotation speed (limit mode) Pick up the micromotor from the holder, and press this switch ( ) to select limit mode. For selecting the upper limit in the limit mode, press either plus ( ) + switch or minus ( ) switch. The upper limit of the micromotor rotation speed changes in three steps (or 5 steps). - Upper limit of rotation speed in case of 3 steps: 10000/20000/40000 min-1(rpm) - Upper limit of rotation speed in case of 5 steps: 5000/10000/20000/30000/40000 min-1(rpm) See item g. on page 7 for setting in 5 steps. The micromotor rotation speed can be varied in the range of up to the selected upper limit by sliding the foot controller pedal right or left. The rotation speed range varies by the micromotor type.

2) Switching to preset rotation speed (preset mode) Pick up the micromotor out of the holder, press this switch ( ), and then select preset mode (SET1 to 3). + switch or minus ( ) switch. The rotation speed in this mode can be changed by pressing plus ( ) Press store switch ( ) for storing the changed rotation speed. When the foot controller is depressed upon selection of preset mode (SET1 to 3), the micromotor runs at the fixed rotation speed indicated on the indicator.

10 Electric Motor Rotation Direction Control Switch (Optional) ＡＥ

Green LED Amber LED (Fig.3-12) (Forward Rotaition) (Reverse Rotation) After picking up the electric motor from the holder, the electric motor rotation direction can be changed by momentarily pressing this switch ( ) the rotation direction will be indicated by the amber and green LEDs. Fig.3-12 Electric Motor Direction Indicator in green : Forward Rotation Control Switch Indicator in amber : Reverse Rotation Note: Do not change the electric motor direction while the motor is running. When the electric motor with setting Reverse Rotation is returned the holder and picked up again, a buzzer sounds.

11 Dental Light ON/OFF Switch (Fig.3-13) ＡＥ

Switch for on/off the dental light.

Fig.3-13 Dental Light ON/OFF Switch 12 Function Switch (Fig.3-14) ＡＥ

Use this switch for setting various working conditions. As for the setup procedures, please refer to 3-1.(3) a-i.

Fig.3-14 Function Switch

-9-

(3) Function Swicth Setup Procedure ＡＥ

a. Timer Timer can be set maximum 90 mins. 50 secs. in 10 secs. segment. Function Switch

+

Decrease Switch

Increase Switch

Start Switch (Electric Motor Speed Setting Switch)

1) To set a timer Momentarily press the function switch, and set the time by pressing decrease switch and increase switch. ... Minimum setting time by switch is 10 seconds. + ... Minimum setting time by switch is 1 minute. The setting time is indicated on the function indicator. Momentarily press the start switch to start timer. The end of setting time is informed by electronic sounds. Example: Setting time 3 minutes 30 seconds is indicated as 03:30 in the function indicator. 2) Preset time setting

+

0

2

1

LP

Function Switch Decrease Switch Increase Switch Store Switch 0 Switch 1 Switch 2 Switch LP Switch Four preset time can be set. (0) (1) (2) (LP) Momentarily press function switch, and set the time by pressing decrease switch and increase switch. Press the store switch, then press the (0)(1)(2) or (LP) switch to store in memory. 3) Preset time operation

0

1

2

LP

0 Switch

1 Switch

2 Switch

LP Switch

Start Switch (Electric Motor Speed Setting Switch) Press the function switch, then press the (0)(1)(2) or (LP) switch to choose desired preset number. Press start switch to start timer. Function Switch

4) Cancel the timer during time countdown

Start Switch (Electric Motor Speed Setting Switch)

Function Switch

Momentarily press function switch, then press start switch to cancel timer.

b. Group Selection Mode The group selection mode is a convenient function for the dental clinic where a multiple (up to four groups) of dentists work with one unit. The following functions can be set for each group. Preset position for chair. Preset rotation speed for micro motor. To set the group. 1) Momentarily press the function switch twice on main control panel, and the function indicator will indicate group number.

2) Momentarily press the 0,1, 2 or LP switch on main control panel to set one of 4 group. 0 ; Group1 / 1 ; Group2 / 2 ; Group3 / LP ; Group4

Function Switch

0

1

2

LP

0 Switch

1 Switch

2 Switch

LP Switch

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c. Flush out system (Optional) The CLESTA II is equipped with two types of flush out system. Short time flush out is for cleaning handpiece water lines. Long time flush out is for handpiece water lines, bowl flush water line and cupfiller water line. Function Switch

+

Decrease Switch

Increase Switch

1) Short time flush out Momentarily press the function switch three times and momentarily press the decrease switch. Pick up the handpieces from the holder and set them in the cuspidor bowl. By momentarily pressing the foot controller this starts short time flush out. Water comes out from the handpiece and stops automatically after 40 seconds. During flush out, by momentarily pressing any one of unit control switch or foot controller will cancel flush out immediately. 2) Long time flush out Momentarily press the function switch three times and momentarily press the increase switch. Pick up the handpieces from the holder and set them in the cuspidor bowl. By momentarily pressing the foot controller this starts long time flush out for 5 minutes. Then, cupfiller and bowl flush out starts and stops automatically in another 5 minutes. During flush out, momentarily pressing the any one of unit control switch or foot controller will cancel flush out immediately. d. Control panel switching sound on/off Pressing a switch on the control panel makes an electronic sound. This sound can be eliminated as follows; Function Switch

+

Decrease Switch

Increase Switch

Momentarily press the function switch four times and momentarily press the decrease switch. To return to original setting. Momentarily press the function switch four times and momentarily press the increase switch. e. Fiber optic handpiece lighting mode (Optional) In case that fiber optic handpiece is installed, the fiber optic turns on when the handpiece is taken out of the holder, and turns off when the handpiece is returned to the holder. This could be changed to fiber optic turns on when the handpiece is taken out of the holder and drive air pedal of foot control is activated. Function Switch

Decrease Switch

+

Increase Switch

Momentarily press the function switch five times and press the decrease switch. To return to original setting. Momentarily press the function switch five times and press the increase switch.

-11-

f. Electronic sound for timer Electronic sound for timer can be changed.

0

Function Switch

1

2

LP

Chair Auto Mode Switch

Momentarily press the function switch six times.

Momentarily press one of chair auto mode switch (0,1,2,LP ) then the new electronic sound is to be memorized.

g. Micro motor maximum speed setting (Optional) The maximum rotation speed of the micro motor can be selected in 3 steps (10000,20000,40000min-1(rpm)). This function can be changed to 5 steps (5000,10000,20000,30000,40000min-1(rpm)) as follows: Function Switch

+

Decrease Switch

Increase Switch

Momentarily press the function switch seven times and press the increase switch. To return to original setting. Momentarily press the function switch seven times and press the decrease switch.

h. Coolant Water ON/OFF Switch In case of micromotor, either the 2-mode or the 4-mode can be selected by mode select setup.

When this switch is pressed in the 2-mode setup, switching between spray and OFF occurs. In case of 4-mode setup, switching occurs in the sequence indicated below each time when this switch is pressed: Spray to Water only to Air only to OFF.

Function Switch

Decrease Switch

+

Increase Switch

Coolant Water ON/OFF Switch

To set 2 mode Momentarily press the function switch eight times and press the decrease switch. To set 4 mode Momentarily press the function switch eight times and press the increase switch.

i. Cupfiller and bowl flush Cupfiller and bowl flush are set to operate together (when the cupfiller switch is activated, bowl flush also starts). To make these operate independently.

Function Switch

Decrease Switch

+

Increase Switch

Momentarily press the function switch nine times and press the decrease switch. To return to original setting. Momentarily press the function switch nine times and press the increase switch.

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(4) Scaler for SATELEC SP4055 (Optional) The setting range of ultrasonic scaler can be selected in 3 ranges (Scaling, prosthesis removal, amalgam, plugging / Ultrasonic endodontic treatment / Ultrasonic periodontal treatment). Pick up the handpiece of scaler and set the range by pressing increase switch or decrease switch.

tio

na

l)

Sy r HP inge HP 1 H 2 H P3 (O P4 p

(5) Doctor Table Section Control Knobs A. Handpiece Spray Water Control Knobs (Fig.3-15) The handpiece spray water control knobs are located under the doctor table. Each handpiece spray water control knob is marked 1-4 from the left side HP1,HP2,HP3,... The handpiece spray water volume can be controlled independently. *The HP4 is optional.

Doctor's Syringe Flow Control Knobs

B. Doctor's Syringe Flow Control Knobs (Fig.3-15)

Doctor's syringe flow control knobs are located on the facing right side under the doctor table. The flow control knobs adjust the doctor's syringe air and water flow volume. The yellow capped knob is the air flow control knob, the blue capped knob is the water flow control knob. Note : Turning the control knob counterclockwise will increase the flow volume and turning clockwise will decrease. (Fig.3-16)

Handpiece Spray Water Control Knob

Fig.3-15 Doctor Table Section Control Knobs

Increase

Decrease (Stop)

Fig.3-16 Control Knob (6) Handpiece Pressure Gauge (Fig.3-17) Handpiece drive air pressure gauge is located on the rear side of the doctor table. While a handpiece is working, the handpiece drive air pressure is indicated on the handpiece pressure gauge.

2 1

3 4 5

Handpiece Drive Air Pressure Gauge

Fig.3-17 Handpiece Pressure Gauge

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(7) Balance Arm Air Brake (Fig.3-18) Balance arm air brake button is located on the handle. When the master switch is ON, the balance arm is locked. Grasp the handle and press the air brake button to adjust the table height. Release the air brake button at the desired table position, the balance arm is locked.

Balance Arm

LP 1

0

2

F

Note : Do not load over 3 kg on the table.

Air Brake Button

Fig.3-18 Balance Arm Air Brake

(8) Dental Size Film Viewer (Fig.3-19) Film viewer ON/OFF switch is located right side of the film viewer. Press the switch, the film viewer turns on. Press again, the film viewer turns off. Film Viewer ON/OFF Switch

Fig.3-19 Dental Size Film Viewer (9) Panorama Size Film Viewer (Optional) (Fig.3-20) Film viewer ON/OFF switch and film viewer dimmer are located on the right side of the film viewer. Film viewer brightness can be adjusted by the film viewer intensity control wheel.

Film Viewer ON/OFF Switch ON

OFF Bright Dark

Film Viewer Dimmer

Fig.3-20 Panorama Size Film Viewer

Holder Support Arm / Handpiece Holder (Fig.3-21)

CAUTION

Do not adjust the holder support arm and handpiece holder. Because the angle adjustment of the holder is fixed at the point of installation, the holder support arm will be damaged in case it is moved too hard.

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Fig.3-21 Holder Support Arm / Handpiece Holder Handpieces

CAUTION

Refer to handpiece manufacturers operating instructions.

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3-2. CUSPIDOR UNIT SECTION Dental Light switch (for E Type) Cupfiller Switch Bowl Flush Switch LP

0

1

2

Chair Auto Mode Switches

Assistant Side Control Panel

Service Water Control Knob Service Water Outlet

Water Heater Switch /#07

W

IO5000 / 900 Dental Light (Type 920)

A

Dental Light Mode Selection Switch

5'05

ON

OFF

Service Air Outlet

Cuspidor Unit Control Panel

Fig.3-22 Assistant Side Control Panel and Cuspidor Unit Control Panel (1)Assistant Side Control Panel (Fig.3-22) Cupfiller switch, bowl flush switch, dental light switch and chair auto mode switches are located on the assistant side control panel. Refer to 3-1.(2) , , , & . 2 3 4 6 11 (2) Cuspidor Unit Control Panel (Fig.3-22) A. Dental Light Mode Selection Switch IO 5000 / 900 Dental Light (Type 920) Dental light can be operated (ON/OFF) either by the touchless switch located on the light head, or by the manual switch on the cuspidor unit control panel. To operate by the touchless switch-------------Set the switch lever to Left side (SENSOR Side) To operate manually------------------------------Set the switch lever to Right side (Manual Side) Set the switch lever to Centre for OFF. B. Water Heater Switch (Fig.3-22) Water heater switch is located on the cuspidor unit control panel. Turn on the water heater switch, and the cupfiller water will warm up. C. Service Water Outlet (Fig.3-22) The service water outlet provides a quick-connection for water. D. Service Water Outlet Control Knob (Fig.3-22) The water volume from the service water outlet can be adjusted by the service water outlet control knob. Turning the knob counterclockwise will increase the flow volume and turning clockwise will decrease. E. Service Air Outlet (Optional)(Fig,3-22) Service air outlet provides a quick-connection for air.

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(3) Cuspidor Unit Body A. Assistant’s Syringe Flow Control Knobs (Fig.3-23) Assistant’s syringe flow control knobs are located in the cuspidor unit body. The yellow capped knob is to adjust the assistant's syringe air flow volume, and the blue capped knob is to adjust water flow volume. B. Cupfiller Flow Control Knob (Fig.3-23) Cupfiller flow volume can be controlled by the cupfiller flow control knob. (Pinch valve system) Loosen the lock nut and adjust cupfiller water flow volume by turning the knob. Tighten the lock nut after adjustment.

Lock Nut

Cupfiller Flow Control Knob Bowl Flush Flow Control Knob

Assistant's Syringe Water Flow Control Knobs

Assistant's Syringe Air Flow Control Knobs

Fig.3-23 Flow Control Knobs in Cuspidor Unit Body

C. Bowl Flush Flow Control Knob (Fig.3-23) Bowl flush flow volume can be controlled by the bowl flush flow control knob.(Pinch valve system) Loosen the lock nut and adjust bowl flush water flow volume by turning the knob. Tighten the lock nut after adjustment. Note : Turning a knob counterclockwise increase flow volume and turning clockwise will decrease.

(4) Assistant Instrument Holder (Fig.3-24) When picking up an instrument (Saliva ejector or Vacuum handpiece) from the assistant holder this starts the instrument working automatically. Returning the instrument to the holder stops automatically. Saliva ejector handpiece and vacuum handpiece have stop valves to close and adjust suction power.

(5) Sensor Cupfiller (Optional) (Fig.3-2, Fig.3-3 & Fig.3-25) Place the cup (paper cup) on the cupfiller base, water comes out from the cupfiller nozzle, fills up the cup and stops automatically. When cupfiller starts, the bowl flush also starts, and will run for about 6 sec. and it stops automatically. While filling the cup, by momentarily pressing the cupfiller switch ( ) this will cancel the cup filler water flow. During bowl flush, momentarily press the bowl flush switch ( ) this will cancel the bowl flush water flow.

Open

Open

Close

Close

Vacuum Handpiece

Saliva Ejector Handpiece

Fig.3-19 Vacuum Handpiece and Fig.3-24 Vacuum Handpiece and Saliva Ejector Handpiece Saliva Ejector Handpiece

Paper Cup

Cupfiller Nozzle Cupfiller Base Bowl Flush Nozzle

Fig.3-25 Sensor Cupfiller

Note : Use only suitable disposable paper cup (dental paper cup). Use only an empty cup, using a cup with some water left, can cause an over flow. The sensor cupfiller needs over 2 seconds interval between cup filling.

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