DENTAL CHAIR OPERATING INSTRUCTIONS · DENTAL CHAIR OPERATING INSTRUCTIONS IMPORTANT This manual...

12
DENTAL CHAIR OPERATING INSTRUCTIONS IMPORTANT This manual provides operating instructions for BELMONT PROGRES. The instructions contained in this booklet should be thoroughly read and understood before operating chair. After the installation is completed, file this manual and refer back to it for future maintenance.

Transcript of DENTAL CHAIR OPERATING INSTRUCTIONS · DENTAL CHAIR OPERATING INSTRUCTIONS IMPORTANT This manual...

Page 1: DENTAL CHAIR OPERATING INSTRUCTIONS · DENTAL CHAIR OPERATING INSTRUCTIONS IMPORTANT This manual provides operating instructions for BELMONT PROGRES. The instructions contained in

DENTAL CHAIR

OPERATINGINSTRUCTIONS

IMPORTANT

This manual provides operating instructions for BELMONT PROGRES. The instructions contained in this booklet should be thoroughly read and understood before operating chair. After the installation is completed, file this manual and refer back to it for future maintenance.

Page 2: DENTAL CHAIR OPERATING INSTRUCTIONS · DENTAL CHAIR OPERATING INSTRUCTIONS IMPORTANT This manual provides operating instructions for BELMONT PROGRES. The instructions contained in
Page 3: DENTAL CHAIR OPERATING INSTRUCTIONS · DENTAL CHAIR OPERATING INSTRUCTIONS IMPORTANT This manual provides operating instructions for BELMONT PROGRES. The instructions contained in

Page 1.OVERALLVIEWANDMAJORPARTS----------------------- 1 2.DIMENSIONSANDSPECIFICATIONS----------------------2A 3.OPERATINGINSTRUCTIONS 3-1.MAINSWITCH----------------------------------------------- 3 3-2.CONTROLS--------------------------------------------------- 3 3-3.SAFETYLOCKDEVICE----------------------------------4A 3-4.CHAIRROTATION-----------------------------------------4A 3-5.HEADRESTOPERATIONS-------------------------------4A 4.AUTOMODEPOSITIONADJUSTMENTS------------------ 5A 5.CAREANDMAINTENANCE---------------------------------- 5A

6.ELECTROMAGNETICCOMPATIBILITY(EMC)----------- 6

TABLE OF CONTENTS

IntendedUseoftheProductThis product is intended for the exclusiveuse for diagnoses, treatments and relativeprocedures of dentistry, and must be operated or handled by the qualified dentists or by dentalstaffsunderthesupervisionofthedentist.Suchdentistsordental staffs should instructand/orassist thepatients toapproach toandleavefromtheproduct.Patientsshouldnotbeallowedtooperateorhandletheproductunlesshe/sheissoin-structed.

EnvironmentalRequirementsAmbientTemperatureOperating+5 -+40 Storage-10 -+50Humidity10%-80%AtmosphericalPressure600hPa-1060hPa

℃℃ ℃ ℃

ImportantNotes

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

Donotdisassembleorattempttorepair.

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.

Page 4: DENTAL CHAIR OPERATING INSTRUCTIONS · DENTAL CHAIR OPERATING INSTRUCTIONS IMPORTANT This manual provides operating instructions for BELMONT PROGRES. The instructions contained in

-1-

1. OVERALL VIEW AND MAJOR PARTS

1 Headrest 2 Backrest 3 Armrest(Left) 4 Seat 5 SeatCover 6 FlangeCover 7 Base 8 UpperLinkCover 9 LowerLinkCover10 PumpCover

11 BackrestCover 12 BackSupport 13 RearFlangeCover 14 RotationLockLever 15 MainSwitchPanel 16 MainSwitch 17 FuseHolder 18 FootSwitch 19 PowerSupplyCable

12

3

4

56

18 18

78

910

11

12

13

1415

19

16

17

Fig.1-1OverallView

Page 5: DENTAL CHAIR OPERATING INSTRUCTIONS · DENTAL CHAIR OPERATING INSTRUCTIONS IMPORTANT This manual provides operating instructions for BELMONT PROGRES. The instructions contained in

2. DIMENSIONS AND SPECIFICATIONS2-1. DIMENSIONS -mm-

-2A-

2-2. SPECIFICATIONS

SeatInitialHeight---------------------- 420mm

SeatLiftingStroke--------------------- 400mm

BackrestMovement------------------- -2˚ ~ 70˚ above Horizontal

AutoMovements----------------------- 2Preset,1LastPositionMemory

and1AutoReturn

ControlVoltage------------------------- DC12V

PowerConsumption------------------- 230V, 50Hz, 2.0A

NetWeight------------------------------ 160kg

MaximumLoad------------------------ 135kg

ServiceLife----------------------------- 10years

240

967 150660

350

563

570

215305

480

140510

195

180

1467

328

1050

820

420

50˚

58˚

10˚70˚72˚

170

245

5030˚30˚

240

967 150660

350

563

570

215305

480

140510

195

180

1467

328

1050

820

420

50˚

58˚

10˚70˚72˚

170

245

5030˚30˚

Fig.2-1Dimensions

Page 6: DENTAL CHAIR OPERATING INSTRUCTIONS · DENTAL CHAIR OPERATING INSTRUCTIONS IMPORTANT This manual provides operating instructions for BELMONT PROGRES. The instructions contained in

3. OPERATING INSTRUCTIONS3-1. MAIN SWITCH(Fig.1-1 & Fig.3-1) Turnonthemainswitchlocatedtheleftsidepumpcover. Agreenlampinthemainswitchilluminates. Operate the main switch only by hand. Turn off the main switch after daily operation.

3-2. CONTROLS (Fig.3-2)

Before operating the chair, confirm safety for the patient and the operator.

Allchairelectricalmovementscanbecontrolled bythefootswitch.(1) Manual Mode Control A.SeatLifting Keepdepressing( )sideofthefootswitch discuntiltheseatislifteduptothedesired position. B.SeatLowering Keepdepressing( )sideofthefootswitchdiscuntiltheseatisloweredtothedesired position. C.BackrestReclining Keepdepressing( )sideofthefootswitchdiscuntilthebackrestisreclinedtothedesired position. D.BackrestRaising Keepdepressing()sideofthefootswitchdiscuntilthebackrestisraseduptothedesired position.

(2) Auto Mode Control E.PresetControl PROGRESchairhastwopresetpositions.(Preset-1andPreset-2) Momentarilydepress(1)buttononthefootswitch,thechairwillmovetothepreset-1position automatically.(Preset-2isoperatedby(2)button.) F.AutoReturn Momentarilydepress(0)buttononthefootswitch,thechairwillreturntotheinitialposition (Theseatisfullyloweredandthebackrestisuprightposition.), G.LastPositionMemory Momentarilydepress(LP)buttonattreatmentposition,thebackrestwillmoveto themouthrinsingpositionautomatically. Momentarilydepress(LP)buttonagain,thebackrestwillreturntotheprevioustreatmentpositionautomatically.

-3-

Main Switch

I (ON)

O (OFF)

Fig.3-1MainSwitch

Fig.3-2FootSwitch

CAUTION

CAUTION

1 2

0 LP

Auto ReturnLast Position Memory

Preset-1 Preset-2

Manual Control Switch

Page 7: DENTAL CHAIR OPERATING INSTRUCTIONS · DENTAL CHAIR OPERATING INSTRUCTIONS IMPORTANT This manual provides operating instructions for BELMONT PROGRES. The instructions contained in

-4A-

Fig.3-3 SafetyLockDeviceandChairRotation

Fig.3-4Headrest

H.EmergencyStop Duringautomaticprocedure(Preset,AutoreturnandLastpositionmemory),depressingany sideofdiscorbuttononthefootswitchwillcanceltheautomaticmovementimmediately.

Note:Donotkeepdepressingautomodebutton(1)( 2)(0)(LP)over3seconds. Memorized position in auto mode may be changed.

3-3. SAFETY LOCK DEVICE (Fig.3-3) Allchairmovementscanbestoppedautomatically bythesafetylockdevicewhenpressureisdetected betweenthebaseandthelowerlinkcover. Incaseworkingthesafetylockdevice,liftupthe seatandremoveacauseofpressure.

Note:Seatliftingandbackrestrasingcanbe operatedwhenthesafetylockdeviceis working.

3-4. CHAIR ROTATION (Fig.3-3) Pulltherotationlocklevertoright. Theupperstructurecanberotatedupto30degreeseachinrightandleft. Pulltherotationlocklevertolefttolockthechair.

3-5. HEADREST(Fig.3-4)(1) Height Adjustment Pressdownorpulluptheheadresttothedesired height.(2) Angle Adjustment Pushtheheadrestforwardasrequired. Lifttheheadrestlevertorotatebackwardand releasetheleveratthedesiredangle. Height

Adjustment

Headrest Lever

AngleAdjustment

ReleaseRotaion Lock Lever

Chair Rotaion

Safety LockDeviceBase

LowerLink Cover

Lock

CAUTIONSupport the headrest with a hand when lifting headrest lever to prevent sudden drop.

Page 8: DENTAL CHAIR OPERATING INSTRUCTIONS · DENTAL CHAIR OPERATING INSTRUCTIONS IMPORTANT This manual provides operating instructions for BELMONT PROGRES. The instructions contained in

-5A-

CAUTION

CAUTION

AllsurfacescanbecleanedwithDURRFD333cleaner(orequivalent).Spraythecleaner(DURRFD333)onclothandwipethesurfaceswiththecloth.Donotdrenchthechairandunit.Wipeallsurfacesdryaftercleaning.

5. CARE AND MAINTENANCEOtherthancleaning,noscheduledmaintenanceofthechairisrequired.

TurnOFFthemainswitchatthelowestseatpositionafterdailyoperationandforalongterminterval.

(2)MouthRinsingPositionAdjustment(Fig.4-1) Mouthrinsingpositioninlastpositionmemorymovementcanbeadjusted. A.Setthebackresttothedesiredmouthrinsingpositionbymanualcontrolswitch. B. Keep depressing last position memory switch (LP) until buzzer sounds (in about 3seconds)andreleaseit. C. This backrest position is then memorized as the mouth rinsing position.

4. AUTO MODE POSITION ADJUSTMENT(1)PresetpositionAdjustment(Fig.4-1) Twopresetpositionscanbeset. A.Settheseatandthebackresttothedesiredpresetpositionbymanualcontrolswitch. B.Keep depressing preset 1 switch (1) until buzzersounds(inabout3seconds),thenreleaseit. C. The position is memorized for Preset-1. D. Preset-2 can be memorized by depressing preset-2switch(2),asfollowingAtoC.

Fig.4-1FootSwitch

1 2

0 LP

Auto ReturnLast Position Memory

Preset-1 Preset-2

Manual Control Switch

Page 9: DENTAL CHAIR OPERATING INSTRUCTIONS · DENTAL CHAIR OPERATING INSTRUCTIONS IMPORTANT This manual provides operating instructions for BELMONT PROGRES. The instructions contained in

MedicalelectricalequipmentneedsspecialprecautionsregardingEMCandneedstobeinstalledandputintoserviceaccordingtotheEMCinformationprovidedinthismanual.PortableandmobileRFcommunicationsequipmentcanaffectmedicalelectricalequipment.Theequipmentorsystemshouldnotbeusedadjacenttoorstackedwithotherequipment.Ifadjacentorstackeduseisnecessary,theequipmentorsystemshouldbeobservedtoverifynormaloperationintheconfiguration in which it will be used.

Guidance and manufacture’s declaration - electromagnetic emissionsThe PROGRES is intended for use in the electromagnetic environment specified below. The customer or the user of thePROGRESshouldassurethatitisusedinsuchanenvironment.

Emissions test Compliance Electromagnetic environment -guidanceRFemissionsCISPR11

Group1

ThePROGRESusesRFenergyonlyforitsinternalfunction.Therefore,itsRFemissionsareverylowandarenotlikelytocauseanyinterferenceinnearbyelectronicequipment.

RFemissionsCISPR11 ClassB ThePROGRESissuitableforuseinallestablishments,

includingdomesticestablishmentsandthosedirectlyconnectedtothepubliclow-voltagepowersupplynetworkthatsuppliesbuildingsusedfordomesticpurposes.

HarmonicemissionsIEC61000-3-2 ClassAVoltage fluctuations/FlickeremissionsIEC61000-3-3

Complies

Guidance and manufacture’s declaration – electromagnetic immunityThe PROGRES is intended for use in the electromagnetic environment specified below. The customer or the user of thePROGRESshouldassurethatitisusedinsuchanenvironment.

Immunity test IEC 60601test level Compliance level Electromagnetic environment -

guidanceElectrostaticdischarge(ESD)IEC61000-4-2

±6kVcontact±8kVair

±6kVcontact±8kVair

Floorsshouldbewood,concreteorceramic file. If floors are covered withsyntheticmaterial,therelativehumidityshouldbeatleast30%.

Electricalfasttransient/burstIEC61000-4-4

±2kVforpowersupplylines±1kVforinput/outputlines

±2kVforpowersupplylines±1kVforinput/outputlines

Mainspowerqualityshouldbethatofatypicalcommercialorhospitalenvironment.

SurgeIEC61000-4-5

±1kVdifferentialmode±2kVcommonmode

±1kVdifferentialmode±2kVcommonmode

Mainspowerqualityshouldbethatofatypicalcommercialorhospitalenvironment.

Voltagedips,shortinterruptionsandvoltagevariationsonpowersupplyinputlinesIEC61000-4-11

<5%UT

(>95%dipinUT)for0.5cycle40%UT

(60%dipinUT)for5cycle70% UT

(30%dipinUT)for25cycle<5%UT

(>95%dipinUT)for5s

<5%UT

(>95%dipinUT)for0.5cycle40%UT

(60%dipinUT)for5cycle70% UT

(30%dipinUT)for25cycle<5%UT

(>95%dipinUT)for5s

Mainspowerqualityshouldbethatofatypicalcommercialorhospitalenvironment.IftheuserofthePROGRESrequirescontinuedoperationduringpowermainsinterruptions,itisrecommendedthatthePROGRESbepoweredfromanuninterruptiblepowersupplyorabattery.

Powerfrequency(50/60 Hz)magnetic fieldIEC61000-4-8

3A/m 3A/m Power frequency magnetic fields shouldbeatlevelscharacteristicofatypicallocationinatypicalcommercialorhospitalenvironment.

NOTEUTisthea.c.mainsvoltagepriortoapplicationsofthetestlevel.

6. ELECTROMAGNETIC CPMPATIBILITY(EMC)

-6-

Page 10: DENTAL CHAIR OPERATING INSTRUCTIONS · DENTAL CHAIR OPERATING INSTRUCTIONS IMPORTANT This manual provides operating instructions for BELMONT PROGRES. The instructions contained in

Guidance and manufacture’s declaration - electromagnetic immunityThe PROGRES is intended for use in the electromagnetic environment specified below. The customer or the user of the PROGRESshouldassurethatitisusedinsuchanenvironment.

Immunity test IEC 60601 test level Compliance level Electromagnetic environment -guidance

PortableandmobileRFcommunicationsequip-mentshouldbeusednoclosertoanypartofthePROGRES,includingcables,thantherecommend-edseparationdistancecalculatedfromtheequationapplicationstotheFrequencyofthetransmitter.

Recommended separation distanceConductedRFIEC61000-4-6

3Vrms150 kHz to 80 MHzoutsideISMbandsa

3Vrms d = 1.2√P

RadiatedRFIEC61000-4-3

3V/m80 MHz to 2.5 GHz

3V/m d = 1.2√P 80 MHz to 800 MHzd = 2.3√P 800 MHz to 2.5 GHz

WherePisthemaximumoutputpowerratingofthetransmitterinwatts(W)accordingtothetransmittermanufactureranddistherecommendedseparationdistanceinmetres(m).

Field strengths from fixed RF transmitters, as determinedbyanelectromagneticsitesurvey,ashouldbelessthanthecompliancelevelineachfrequencyrange.b

Interferencemayoccurinthevicinityofequipmentmarkedwiththefollowingsymbol:

NOTE 1 At 80 MHz and 800MHz, the higher frequency range applies.NOTE2Theseguidelinesmaynotapplyinallsituations.Electromagneticpropagationisaffectedbyadsorptionand reflection from structures, objects and people.a Field strengths from fixed transmitters, such as base stations for radio (cellular/cordless) telephones and land

mobileradios,amateurradio,AMandFMradiobroadcastandTVbroadcastcannotbepredictedtheoreticallywithaccuracy. To assess the electromagnetic environment due to fixed RF transmitters, an electromagnetic site survey should be considered. If the measured field strength in the location in which the PROGRES is used exceeds the applicableRFcompliancelevelabove,thePROGRESshouldbeobservedtoverifynormaloperation.Ifabnormalperformanceisobserved,additionalmeasuresmaybenecessary,suchasreorientingorrelocatingthePROGRES.

b Over the frequency range 150 kHz to 80 MHz, field strengths should be less than 3V/m.

-7A-

Essential performance (purpose of IMMUNITY testing)Unless operated by the switches for chair control, the PROGRES does not make any movements, except for sounding a buzzer and switching on/off the indicator.

Page 11: DENTAL CHAIR OPERATING INSTRUCTIONS · DENTAL CHAIR OPERATING INSTRUCTIONS IMPORTANT This manual provides operating instructions for BELMONT PROGRES. The instructions contained in

Recommended separation distances betweenPortable and mobile RF communications equipment and the PROGRES

The PROGRES is intended for use in an electromagnetic environment in which radiated RF disturbances are controlled. The customer or the user of the PROGRES can help prevent electromagnetic interference by maintaining a minimum distance between portable and mobile RF communications equipment (transmitters) and the PROGRES as recommended below, according to the maximum output power of the communications equipment.

Rated maximum output power of transmitter

W

Separation distance according to frequency of transmitterm

150 kHz to 80 MHzd = 1.2 √ P

80 MHz to 800 MHzd = 1.2 √ P

800 MHz to 2.5 GHzd = 2.3 √ P

0.01 0.12 0.12 0.230.1 0.38 0.38 0.731 1.2 1.2 2.310 3.8 3.8 7.3100 12 12 23

For transmitters rated at a maximum output power not listed above, the recommended separation distance d in metres (m) can be estimated using the equation applicable to the frequency of the transmitter, where P is the maximum output power rating of the transmitter in watts (W) according to the transmitter manufacturer.NOTE 1 At 80 MHz and 800MHz, the separation distance for the higher frequency range applies. NOTE 2 These guidelines may not apply in all situations. Electromagnetic propagation is affected by adsorption and reflection from structures, objects and people.

-8-

Page 12: DENTAL CHAIR OPERATING INSTRUCTIONS · DENTAL CHAIR OPERATING INSTRUCTIONS IMPORTANT This manual provides operating instructions for BELMONT PROGRES. The instructions contained in

TAKARA BELMONT CORPORATION2-1-1, Higashishinsaibashi,Chuo-ku,Osaka, 542-0083, JapanTEL : 81-6-6213-5945 FAX : 81-6-6212-3680

NOTE

Printed in Japan 0903

Takara Belmont (UK) Ltd.Bemont HouseOne St.Andrews Way, Bow,London E3 3PA U.K.Tel : (44) 20-7515-0333Fax : (44)20-7987-3596

BOOK NO. AEFT04E0