Anthos A7 Plus User manual

A7 Plus
SMART TOUCH
EN
97050644
Rev.006
2017.03

33EN
A7 Plus - OPERATING INSTRUCTION
TABLE OF CONTENTS
1. Safety guidelines ........................................................... 4
1.1. Symboldenition ............................................................. 4
1.2. Intendeduse.................................................................... 4
1.2.1. Classicationandreferencestandards ........................... 4
1.2.2. Environmentalconditions ................................................ 5
1.2.2.1. Transportandpackagingconditions................................ 5
1.2.3. Warranty .......................................................................... 5
1.2.4. Disposingtheequipmentwhennolongerused............... 5
1.3. Safetyrules...................................................................... 6
1.4. Cleaninganddisinfecting ................................................ 7
2. Description of the equipment....................................... 8
2.1. Nameplate ....................................................................... 8
2.2. Dentalunits...................................................................... 8
2.3. Dentalchair ..................................................................... 9
3. Turning on the dental operatory................................... 9
4. Dental chair operation .................................................. 10
4.1. Safetydevices ............................................................... 10
4.2. Emergencydevices ....................................................... 10
4.3. Adjustableheadrest........................................................11
4.4. Adjustablearmrest(optional)..........................................11
5. Instrument board operation........................................ 12
5.1. Doctor’scontrolconsole ................................................ 14
5.1.1. Userinterface ................................................................ 16
5.1.1.1. Operatorselection ......................................................... 17
5.1.1.2. Generalsettings ............................................................ 17
5.1.1.2.1. Hygienesystemsettings............................................... 18
5.1.1.2.1.1.BIOSTERdisinfectioncyclesetting .............................. 18
5.1.1.2.1.2.FlushingCYCLESETTING........................................... 19
5.1.1.2.1.3.W.H.E.systemtankemptying ...................................... 19
5.1.1.2.2. Hydrounitsettings......................................................... 20
5.1.1.2.2.1.Bowlwaterdeliverysetting ........................................... 20
5.1.1.2.2.2.Cupwaterdeliverysetting............................................. 21
5.1.1.2.2.3.Automaticbowlmovementsetting ................................ 21
5.1.1.2.3. Footcontroladjustment................................................ 22
5.1.1.2.4. Operatinglampadjustment .......................................... 22
5.1.1.2.5. OtherSettings................................................................ 23
5.1.1.2.6. Timeanddatesetting ................................................... 23
5.1.1.2.7. Chronometer................................................................. 24
5.1.1.2.8. Personalizationoffavouritekeys................................... 24
5.1.1.2.9. Operatordataentry ...................................................... 25
5.1.1.2.10.LANGUAGEselection ................................................... 25
5.1.1.2.11.APEXLOCATORsetting ............................................... 25
5.1.3. ProgrammingthechairpositionsA,B,CandD ........... 26
5.1.4. Emergencystopbutton.................................................. 26
5.1.5. SMARTTOUCHscreendisablebutton. ........................ 26
5.2. Footcontrol.................................................................... 27
5.2.1. "Multifunction”footcontrol ............................................. 27
5.2.2. "Push-pedal”footcontrol ............................................... 28
5.2.3. "PowerPedal"footcontrol............................................. 30
5.2.4. Wirelessfootcontrol...................................................... 32
5.3. Syringe .......................................................................... 34
5.4. Turbine .......................................................................... 35
5.5. Micromotor..................................................................... 37
5.5.1. RESTORATIVEoperatingmode ................................... 40
5.5.2. ENDODONTICoperatingmode .................................... 40
5.5.3. IMPLANToperatingmode............................................. 42
5.5.4. Reductionratiosettingmenu......................................... 43
5.5.5. RECIPROCATINGoperatingmode............................... 44
5.6. Scaler ............................................................................ 45
5.7. TLEDcuringlight.......................................................... 48
5.8 C-U2dentalcamera ...................................................... 51
5.9. ZEN-Xiintegratedsensor ............................................. 55
5.10. Peristalticpump............................................................. 56
5.11. ElectronicAPEXLOCATOR ......................................... 57
6. Assistant’s board operation ....................................... 59
6.1. Assistant’stouchpad...................................................... 59
6.2. Syringeonassistant’sboard ......................................... 60
6.3. Curinglamponassistant’sboard .................................. 60
6.4. Intraoralcameraonassistant’sboard ........................... 60
6.5. Suctiontubes................................................................. 61
6.6. Instrumenttray............................................................... 62
6.7. Hydraulicsalivaejector................................................. 62
7. Hydrogroup operation................................................. 63
7.1. Fillcupandbowl............................................................ 63
7.2 S.H.S.system................................................................ 65
7.3. W.H.E.(WaterHygienizationEquipment)system ........ 66
7.4. BIOSTERautomaticdisinfectionsystem....................... 67
7.5. AutomaticinstrumentFLUSHINGCYCLE(FLUSHING) 69
7.6. ACVSsystem(AutomaticCleaningVacuumSystem)... 70
7.7. Opening/closingthesidehydrogroupcover .................. 71
8. Accessories ................................................................. 72
8.1. Operatinglamp............................................................. 72
8.2. Monitoronlamppole..................................................... 72
8.3. Negatoscopeforpanoramas ......................................... 72
8.4. Air/water/230Vquick-connectcouplers ......................... 72
9. Maintenance ................................................................ 73
9.1. Instrumentmaintenance................................................ 73
9.2. Drainingcondensate...................................................... 73
9.3. Cleaningthesurgicalsuctionlter................................. 73
9.4. Surgicalsuction ............................................................. 74
9.5. CATTANIsurgicalseparator .......................................... 75
9.6 Cleaningtheturbinereturnairlter ............................... 76
9.7. CATTANI amalgamgravityseparator .......................... 76
9.8. METASYSamalgamseparator...................................... 76
9.9. DÜRRamalgamseparator ............................................ 76
9.10. Dentalchair ................................................................... 76
10. Fault messages............................................................ 77
11. Specications .............................................................. 78
11.1. Overalldimensions:A7PlusCONTINENTAL............... 79
11.2. Overalldimensions:A7PlusINTERNATIONAL ........... 80
12. Dental operatory maintenance plan....................................... 81

4
























4
EN
A7 Plus - OPERATING INSTRUCTION
1. Safety guidelines
• These instructions explain how to correctly use the following dental units:
A7 Plus CONTINENTAL, A7 Plus INTERNATIONAL
Carefully read and become familiar with the content of this manual before using the equipment.
•ThedentalunitsdescribedinthismanualaremanufacturedbyCEFLAs.c.-viaSeliceProv.le23/A-40026Imola(BO)Italy,amanufacturer
complyingwiththeEuropeanDirectiveondevices.
• Theseinstructionsdescribealltheversionsoftheoperatingunitswiththemaximumpossibleaccessories,thereforenotalltheparagraphsare
applicabletotheunityouhavepurchased.
•Nopartofthismanualistobereproduced,storedinaretrievalsystemortransmittedinanyformorbyanymeans,i.e.electronic,mechanical,
photocopying,translationorotherwise,withoutthepriorwrittenpermissionofCEFLAs.c.
•Theinformation,specicationsandillustrationscontainedinthispublicationarenotbinding.
 CEFLAs.c.reservestherighttomaketechnicalimprovementsandchangeswithoutmodifyingtheinstructionscontainedherein.
•Themanufacturerhasacompanypolicyofcontinualdevelopment.Althougheverye󰀨ortismadetokeeptechnicaldocumentationup-to-dateatall
timesthemanualmaynotcorrespondexactlytocurrentspecications.Themanufacturerreservestherighttomakechangeswithoutpriornotice.
•TheoriginalversionofthismanualiswritteninItalian.
•Thisequipmentisequippedwithadevicethatpreventsliquidbackup
•Themanufacturer’swebsitecontainsalistofauthorisedagentsofthevariouscountries.
 
Listofsymbolsusedinthisdocumenttodenotecertainconditions:
1) Typeofprotectionagainstdirectandindirectcontact:ClassI.
 Typeofprotectionagainstdirectandindirectcontact:TypeB.
2) WARNING!
 Failuretoobservemayresultinequipmentdamageorinjurytothe
userand/orpatient.
3) "Consulttheinstructionmanual".
 Meansthatit is advisable to consult the instruction manual before
usingthatpartofthedevice.
4) NOTE:
 Identiesinformationthatisespeciallyimportantfortheuserand/or
assistant.
5) Earthground.Functionalearthconnection.
6) Alternatingcurrent.
7) Partsterilisedinasteamautoclaveupto135°C.
8) ON/OFFbutton.
9) "Refertotheinstructionmanual".
 Meansthatforreasonsofsafetyyouneedtoconsulttheinstruction
manualbeforeusingthedevice.
10) Open(apartoftheunit).
11) Closed(apartoftheunit).
12) EquipmentinaccordancewithessentialrequirementsofdirectiveEEC
93/42andsubsequentchanges(ClassIIaequipment).
Notiedbody:IMQspa.
13) Equipment in accordance with essential requirements of directive
EEC93/42andsubsequentchanges(ClassImedicalequipmentfor
ordinaryuse).
14)WastedisposalsymbolinaccordancewithDirective2012/19/EU.
15) “Warningbiologicalhazard”.
 Itprovidesinformationaboutpossiblerisksofcontaminationderiving
fromcontactwithuids,storageofinfectedbiologicalwaste.
16) Manufacturer.
17) Monthandyearofconstructions.
18) Apparatusserialnumber.
19) DVGWmark(qualityassurancekitemarkregardingsupplyofdrinking
water).
20) Product/equipmentidenticationcode.
21)Donotpush.
22)Footcrushinghazard.
23)DeviceequivalenttoClass2lightsource.
24) Ukrainiannationalsymbolofconformity.
1.2. Intended use
•TheA7PLUSseriesofoperatoriesaremedicaldevicesintendedfordentaltreatment.
•Theinstrumentboardmayholdupto6instruments.
•Theassistant’sboardcanhold2suctiontubesand3instruments.
•Thisequipmentmustbeusedonlybyadequatelytrainedpersonnel(doctorsandparamedics).
•Thedeviceisintendedfornon-continuous operation(seetheoperatingtimesoftheindividualpartsinthededicatedsections).
•Thedeviceisclassiedaspollutiondegree2.
•Overvoltageclass:II.
 
• MEDICALDEVICESclassication
 ClassicationofthedentalunitinaccordancewiththeindicationsgiveninannexIXofdirective93/42/EECandsubsequentchanges:Class IIa.
• ELECTRICALMEDICALEQUIPMENTclassication
 ClassicationofthedentalunitinaccordancewithstandardI.E.C.60601-1forsafetyofmedicalequipment:Class I - Type B.
• Referencestandards
 A7PLUSseriesoperatoryunitsaredesignedandconstructedincompliancewithIEC60601-13.aEd.-2007,IEC60601-1-63.aEd.-2010,IEC
623661.aEd.-2007,IEC80601-2-601.aEd.-2012,IEC60601-1-23.aEd.,ISO68753.aEd.-2011,ISO7494-12.aEd.-2011andEN1717(typeAA
andAB)standardsasfarasthewatermainssafetydevicesareconcerned.
• ClassicationofRADIODEVICESANDCOMMUNICATIONTERMINALS(onlywhentheWIRELESSfootcontrolispresent)
 EquipmentclassicationaccordingtoDirective99/05/ECArt.12:Class I.

55
EN
A7 Plus - OPERATING INSTRUCTION
1.2.2. Environmental conditions
Theequipmentistobeinstalledinroomsthatsatisfythefollowingrequirements:
•temperaturebetween10and40°C.
•relativehumiditybetween30and75%.
•atmosphericpressurerangingfrom700to1060hPa.
•altitude≤3000m;
•airpressureenteringequipmentrangingfrom6to8bar.
•waterhardnessenteringequipmentnotover60mg/l.
•waterhardnessattheequipmentinletmustnotbeabove25°f(Frenchdegrees)or14°d(Germandegrees)foruntreateddrinkingwater.Forwater
withahigherhardnessdegree,itisrecommendedtosoftenwateruntilitreachesahardnessdegreebetween15and25°f(Frenchdegrees)or
between8.4and14°d(Germandegreees);
•waterpressureenteringequipmentrangingfrom3to5bar.
•watertemperatureenteringequipmentnothigherthan25°C.
1.2.2.1. Transport and packaging conditions
•Temperature:from-10to70°C;
•Relativehumidity:from10%to90%;
•Atmosphericpressure:from500to1060hPa.
1.2.3. Warranty
CEFLAs.c.standsbehinditsproductswarrantingsafety,reliabilityandperformance.
Thewarrantyisvalidonlyunderthefollowingterms:
•Theconditionsgivenonthewarrantycerticateareobserved.
•Theequipmentisusedonlyasinstructedinthismanual.
•TheelectricalwiringintheroominwhichtheequipmentisinstalledmustconformtoIEC60364-7-710(standardsforelectricalwiringinmedical
anddentalo󰀩ces).
•A3x1.5mm2lineprotectedbyabi-polarcut-outthatconformstoapplicablestandards(10A,250V,distancebetweencontactsatleast3mm)must
beusedtofeedtheequipment.
WARNING!
The color of the three wires (POWER, NEUTRAL and EARTH) should satisfy the requirements of current standards.
•Installation,repairsand,ingeneral,anyotheroperationsrequiringthecasingtobeopenedaretobeperformedexclusivelybypersonnelauthorized
by ANTHOS.
1.2.4. Disposing the equipment when no longer used
AssetoutinDirectives2011/65/ECand2012/19/EC,ontherestrictionsoftheuseofcertainhazardoussubstancesinelectricalandelectronic
equipmentalongwithcollection,treatment,recyclinganddisposalofwasteelectricalandelectronicequipmentthelattermustbetreatedasmunici-
palwaste,thereforesortedandcollectedseparately.Whennewequipmentofequivalenttypeispurchasedthewasteequipmentshouldbereturned
tothedistributoronaone-to-onebasisfordisposal.Asfarasreuse,recyclingandotherformsofwasterecoverymentionedaboveareconcerned,
themanufacturerisresponsiblefortheactionsspeciedbyindividuallocallaws.E󰀩cientcollectionofsortedwasteseparatelytorecycleandtreat
wasteelectricalandelectronicequipmentaidsinpreventingnegativeenvironmentalimpactswhileprotectinghumanhealth.Inadditionitfacilitates
recyclingofthematerialsusedtoconstructtheequipment.Illegalwastedisposalcarriesheavynesdenedbylocallaws.
WARNING!
The crossed out wheeled bin placed on the equipment indicates that the waste equipment must be collected separately from other waste.

66
EN
A7 Plus - OPERATING INSTRUCTION
1.3. Safety rules
WARNING!
• All equipment is permanently installed.
 
CEFLA s.c. shall not be held liable for any personal injury or equipment damage resulting from failure to heed the precaution given above.
• Floor condition
Theoorconditions(continuoustype)mustmeetdesignloadstandardssetforthinDIN1055sheet3.
 Theweightofthedentalunitincludingapatientweighing190Kg,isapproximately350Kg/mq.
SeetheInstallationmanualforfurtherdetailsaboutinstallation.
•Thisdevicemaynotbemodiedinanywaywithouttheauthorisationofthemanufacturer.
Ifthedeviceismodied,appropriateexaminationsandtestsneedtobeconductedinordertoensurecontinuedsafeuse.
CEFLA s.c. shall not be held liable for any personal injury or equipment damage resulting from failure to heed the precaution given above.
• Dental chair
 Themaximumchaircapacityis190Kg.Thisweightmustneverbeexceeded.
• Tray holders
 Themaximumweightsthatcanbeheldmustneverbeexceeded:
 -Instrumenttrayattachedtotheinstrumentboardmaximumallowableload2Kg,evenlydistributed.
 -Instrumenttrayattachedtotheinstrumentboardmaximumallowableload1Kg,evenlydistributed.
• Connections to external instruments
 TheequipmentcanbehookeduponlytootherinstrumentsthatbeartheCEmark.
• Electromagnetic interferences.
 UseofelectricalequipmentthatdoesnotcomplytostandardIEC60601-13.aEd.-2007intheo󰀩ceornearbymaycauseelectromagneticorother
typesofinterferencesresultingindentalunitmalfunctions.
 Inthesecases,shuto󰀨powertothedentalunitbeforeusingthisequipment.
• Replacing the chucks
 Operatetheturbinereleaseandcontraangleonlyoncethechuckhascometoacompletestop.Onthecontrary,thelockingsystemwillweardown
andthechuckscanslipo󰀨causinginjury.Useonlyhighqualitychuckswithgaugeddiameterattachment.Tocheckthestateofthelockingsystem,
makecertainthechuckisrmlysecuredtotheinstrumenteverydaybeforestartingwork.Lockingsystemdefectscausedbymisuseareeasily
identiedandnotcoveredbythewarranty.
• Patients with pace makers and/or hearing aids.
 Whentreatingpatientswithpacemakersand/orhearingaids,takeintoconsiderationthee󰀨ectstheinstrumentsmayhaveonpacemakersand/
orhearingaids.Carefullyreadtechnical-scienticinformationavailableonthissubject.
• Implants.
 Ifthedentalunitisusedforimplantoperationsusingseparateequipmentdesignedforthispurpose,shuto󰀨powertothedentalchairtoavoid
unwantedmovementsresultingfromfaultsand/oraccidentalstartupofthecontrols.
•Donotforgettoturno󰀨theo󰀩ce’swatersupplyandmasterswitchontheequipmentbeforeleavingthesurgery.
•Theequipmentisnotprotectedagainstliquidpenetration(IPXO).
•Thisequipmentisnotsuitableforuseinthepresenceofamixofinammableanaestheticgaswithoxygenornitrousoxide.
•Thisequipmentmustbestoredproperlysothatitiskeptintopworkingorderatalltimes.Themanufacturershallnotbeheldresponsibleformisuse,
carelessnessorimproperuseoftheequipment.
•Thisequipmentistobeusedexclusivelybyqualiedpersonnel(doctorsandparamedics)withthepropertraining.
•Theusermustbepresentatalltimeswhentheequipmentisturnedonorreadyforstart-up.Inparticular,neverleavetheequipmentunattendedin
thepresenceofchildren/thementallydisabledorotherunauthorisedpersonnelingeneral.
 Anycompanionsmustkeepoutoftheareainwhichtreatmentisperformedandinanycaseundertheresponsibilityoftheoperator.Theareain
whichtreatmentisperformedreferstothespacearoundthedentalunitplus1.5meters.
• Quality of the water delivered by the dental unit.
Theuserisresponsibleforthequalityofthewaterdeliveredbythedentalunitandmustadoptmeasurestomaintainit.
Toensurethatyoumeetthewaterqualityrequirements,CEFLAs.c.advisesyoutoequipthedentalunitwithaninternalorexternaldisinfectionsystem.
Onceinstalled,thedentalunitisexposedtocontaminantsoriginatingfromthewatersupply.Forthisreason,itisrecommendedtoinstallandputit
intooperationonlywhenyoubeginusingitdailyandtoperformthedecontaminationproceduresdescribedintherelativechaptersrightfromtherst
dayofinstallation.
Ifthedentalunitisequippedwithadeviceforseparationfromtheopenwatersupplysystem(EN1717),makesurethatitalsocontinuouslyadds
disinfectantasrequiredandcheckthattherelativetankcontainsanadequatequantity(seetherelativeparagraph).
NOTE: Contact your local dealer or Dental association for more detailed information about national laws and requirements.
• Applied Parts.
Thepartsofthedevicethatduringnormalusenecessarilycomeintocontactwiththepatientforthedevicetobeabletoperformitsfunctions
are:Dentalchairupholstery,armrest,polymerisinglampbreoptics,terminalpartofthesyringe,single-usecameraprotection,scalerbits,drill
handpieces,cannulasuctionterminals.
 Nonappliedpartsthatmaycomeintocontactwiththepatientare:dentalchairarmrestsupport,dentalchairlowercasing,patient-sidehydrounit
casing,cupwaterdeliveryspout,bowl,suctiontubes,handpiecebody.
• WARNING! Moving the dental chair.
Makesurethatthepatientisreadytocollaborate:askhim/hertokeephis/
herhandsandfeetclose,avoidingincorrectpostures.
Checkthatthepatientissittingproperlywhenmoving the dental chair
(seegure).

77
EN
A7 Plus - OPERATING INSTRUCTION
1.4. Cleaning and disinfecting
Cleaningistherststepofanydisinfectingprocess.Physicallyscrubbingwithdetergentsandsurface-activesubstancesandrinsingwithwater
removesaconsiderableamountofmicroorganisms.Ifasurfaceisnotcleanrst,thedisinfectingprocesscannotbesuccessful.Ifasurfacecannot
beadequatelycleaned,itshouldbeprotectedwithbarriers.
TheouterpartsoftheequipmentmustbecleanedanddisinfectedusingaproductforhospitalusewithindicationsforHIV,HBVandtubercolocide
(medium-leveldisinfectant)specicallyforsmallsurfaces.
Thevariousdrugsandchemicalproductsusedindentist’ssurgeriesmaydamagethepaintedsurfacesandtheplasticparts.
Researchandtestsrunshowthatthesurfacescannotbefullyprotectedagainsttheharshactionofallproductsavailableonthemarket.Wetherefore
recommendprotectingwithbarrierswheneverpossible.Theharshactionsofchemicalproductsalsodependontheamountoftimetheyarelefton
thesurfaces.Itisthereforeimportantnottoleavetheproductonthesurfaceslongerthanthetimespeciedbythemanufacturer.
Itisrecommendedtousethespecicmedium-leveldisinfectant,STER1PLUS(CEFLAs.c.),whichiscompatiblewith:
• Coated surfaces and plastic parts.
• Upholstery.
WARNING!
Any splashes or spots of mordant will stain the MEMORY FOAM upholstery. Immediately rinse with plenty of water if acid spatters on the
upholstery.
• Uncoated metal surfaces.
IfyoudonotuseSTER1PLUS,itisrecommendedtouseproductsthatcontainatmaximum:
• Ethanol. Concentration: maximum30gper100gofdisinfectant.
• 1-propanol (N-propanol, propyl alcohol, N-propyl alcohol). Concentration:maximum20gper100gofdisinfectant.
• Combination of ethanole and propanole.Concentration:thecombinationofthetwoshouldbemaximum40gper100gofdisinfectant.
WARNING!
• Do not use products containing isopropyl alcohol (2-propanol,iso-propanol).
• Do not use products that contain sodium hypochlorite (bleach).
• Do not use cleaners that contain phenol.
• Do not spray the selected products directly on the surfaces.
• All products must be used as directed by the manufacturer.
• Do not mix the STER 1 PLUS disinfectant with other products.
WARNING!
The products suggested are compatible with the materials of the equipment, however damages may occur to surfaces and materials re-
󰀨
Cleaning and disinfecting instructions.
Cleananddisinfectwithsingle-usenon-abrasivepaper(avoidusingrecycledpaper)orsterilegauze.
Donotusespongesorinanycase,anymaterialthatcanbereused.
WARNING!
󰀨
• All material used to clean and disinfect must be thrown away.

8






  







  




8
EN
A7 Plus - OPERATING INSTRUCTION
2. Description of the equipment
2.1. Nameplate
Dental units model:
A7 Plus CONTINENTAL,
A7 Plus INTERNATIONAL.
TheIDplateislocatedonthelinkbetweenpatientchairandunitbody.
Thenameplateisfoundontheoorbox.
Datagivenonplate:
•Manufacturer’sname
•Nameofequipment
•Voltage
•Typeofcurrent
•Frequency
•Maximumpowerabsorbed
•Serialnumber
•Monthandyearofconstruction
2.2. Dental units
DentalunitsA7PLUSareavailableinthefollowingversions:
A7 PLUS CONTINENTAL version.
“CONTINENTAL”versioninstrumentboard(instrumentswillreturntotheir
originalpositionthroughthepullingactionofthe spring-operatedarms)
attachedtoadoublesupportingarm,oneofwhichisarticulatedwhilethe
otherisautobalancing.
Description of equipment.
a Hydrogroup
b Adjustablearm
c Instrumentboard
d Doctor’sconsole
e Trayholder
f Assistant’sboard
g Assistant’scontrolconsole
h Utilityservicecenter
i Multifunctionfootcontrol
l Watertocup
m Bowl
n Autobalancingarm
zANTHOS A2.7 dentalchair
A7 Plus INTERNATIONAL version.
TavolettamedicoversioneINTERNATIONAL(glistrumentisonoinseriti
verticalmente in apposite sedi) applicata su doppio braccio di cui uno
articolatoedautobilanciato.
Descrizionedellevarieparti:
“INTERNATIONAL”versioninstrumentboard(instrumentsplacedvertically
inhousings)attachedtoadoublesupportingarm,oneofwhichisarticulated
whiletheotherisautobalancing.
Description of equipment.
a Hydrogroup
b Adjustablearm
c Instrumentboard
d Doctor’sconsole
e Trayholder(optional)
f Assistant’sboard
g Assistant’scontrolconsole
h Utilityservicecenter
i Multifunctionfootcontrol
l Watertocup
m Bowl
n Autobalancingarm
q Instrumenttrayonassistant’sboard(optional)
r X-raylmviewerforpanoramicx-rays(optional)
zANTHOS A2.7 dentalchair

9



 


9
EN
A7 Plus - OPERATING INSTRUCTION
2.3. Dental chair
Description of the chair
a Headrest
b Back
c Fixedarm(optional)
d Movablearm(optional)
e Safetyfootboard
Operating times
Theoperatingandresttimesareasfollows:
work 25 sec. - rest 10 min.
Maximum weight capacity.
Themaximumchaircapacityis190Kg.
WARNING!
Do not exceed this value.
Warnings for use.
WARNING: FOOT CRUSHING HAZARD
󰀨.
3. Turning on the dental operatory
Dental units model:
A7 Plus CONTINENTAL,
A7 Plus INTERNATIONAL.
Pressthemainswitch(f1)onthedentalchaircasingandcheckonthe
controlconsolethat:
• 
 -equipmenton
 -pneumaticsystemconnected
 -watersystemconnected.
• 󰀨
 -equipmento󰀨
 -pneumaticsystemdisconnected
 -watersystemdisconnected
WARNING!
The main switch must be pressed by hand.

10










10
EN
A7 Plus - OPERATING INSTRUCTION
4. Dental chair operation
Thedentalchaircanbemovedasfollows:
•Chairseatup/down
•Backup/downwithinclinationofthechairseat(Trendelemburgcompen-
sated)
Thedentalchaircanbeoperatedfromthefollowingplaces:
•Instrumentboard(a )(seepar.5).
•Multifunctionfootcontrol(b )(seepar.5.2).
•Assistant’sboard(c )(seepar.6).
Dental chair movement shutdown
Withtheinstrumentsinrestposition,youcandisablethedentalchair
movements(seeparagraph5.1.1.2.5.).
Themovementdisablingisshownonthecontrolpaneldisplaybythe
relevanticon(A).
4.1. Safety devices
A7 Plus series dental units.
•Theoorboxisequippedwithadevice(l)thatimmediatelystopsthe
dentalchairfrommovingdowninthepresenceofanobstacleandauto-
maticallyliftsituptofreetheobstacle.
•Thechairbackisequippedwithasafetydevice(m )thatimmediately
stopsthechairbackfrommovingdownifanobstacleisencounteredand
automaticallymovesituptocleartheobstacle.
•Thesupportarmsoftheassistant’smodulefeatureasafetydevice(n)
whichstopsdownwardchairmovementifanobstacleisencountered.
Thechairwillthenautomaticallymoveupwardssotheusercanremove
theobstruction.
•Dentalchairmovements:
-withtheinstrumentextractedNOTworking:manualmovementsallowed,
automaticmovementsinhibited,butiftheyarealreadyinprogressat
themomentofextractiontheyarenotinterrupted;
-withinstrumentextractedandworking:allthedentalchairmovements
areinhibited.
4.2. Emergency devices
WARNING!
Use the devices below when movement of the equipment needs to
be blocked:
• Dental chair control buttons ( a ) or ( c ).
 Pressinganydentalchairbuttonblocksallmovementsareblocked.
• Foot control ( b ).
 Whenthefootcontrolisactuated,allmovementsoftheequipmentare
blocked.
• Foot board ( i ).
 Footboardactivated:allmovementsareblocked.

11





11
EN
A7 Plus - OPERATING INSTRUCTION
4.3. Adjustable headrest
Theheadrestmaybeoftwotypes:
1withmanualcushionlocklever
2withpneumaticcushionlocklever
Adjusting headrest height.
• withmanuallocking (1 ):
Theheadrestbladeispositionedthroughamagneticclutch.Theoperator
shouldpullupand/orpushdowntheheadrestuntilitisinthedesired
position.
• with pneumatic locking (2 ):
Pressandholddownthelockingbutton(u)topositiontheheadrestas
desired.Onceyouhavereachedthedesiredposition,releasethebutton
(u)tolocktheheadrestinplace.
Adjusting the cushion:
•withmanuallock(1 ):rotatethelockknob(k )anti-clockwise,position
thecushionasdesiredandthenretightenthelockknob.
•withpneumaticlock(2 ):pressthelockbutton(u )andkeepitpressed
asyouadjustthecushionasdesired.Oncethecushionisorientedas
desiredjustreleasethebutton(u )tolockinplace.
Proper positioning of the headrest.
WARNING!
Forcorrectuseoftheheadrest,positionthepatient'sheadasshowninthe
gure.
Important information.
WARNING!
• Maximum on-headrest load: 30 Kg.
• Do not attempt to move cushion while patient is resting against it.
• 
releasing the lock mechanism.
• The pneumatic locking device is active only when the air circuit is
pressurized and the dental unit is on.
4.4. Adjustable armrest (optional)
Pushing down the adjustable armrest.
Turntheadjustablearmrestclockwisetomoveitdownsothatthepatient
canmoreeasilygetonando󰀨thechair.
󰀨
Putthearmrestinaverticalpositionandpullito󰀨.
WARNING!
Maximum weight supported by armrest: 68 kg.

12





12
EN
A7 Plus - OPERATING INSTRUCTION
5. Instrument board operation
Layout of instruments.
Thepositionstheinstrumentsareplacedinontheboardaredetermined
bythecustomeratthetimeoforder.
Starting the instruments.
•Thesyringeisalwayson(seeparagraph5.3.).
•Thecuringlightisturnedonwiththekeywhentheinstrumentiswithdrawn
(seeparagraph5.7.).
•Intraoralcameraturnonwhentheinstrumentisextracted(seeparagraph5.8.).
•The ZEN-Xi integrated sensor is started by turning its support to the
“ACTIVE”position(seeparagraph5.9andZEN-Xiinstructionsforuse).
•Oncepickedup,alltheinstrumentsareoperatedwiththefootcontrol.
(seeparagraph5.2.).
Simultaneous use of the instruments.
Adeviceseesthattheinstrumentscannotbeusedsimultaneously.
Therstinstrumentremovedisoperativewhilethoseremovedthereafter
aredeactivatedbythisdevice.
Thisdeviceallowsthechucktobereplacedinoneinstrumentwhileanother
isusedonthepatient.
Putting the instrument board place.
Theinstrumentboardcanbemovedinalldirections.
Toadjusttheheightoftheboardand/ordirectithorizontally,simplygrasp
thehandle(a ).
NOTE CONTINENTAL version: Grasp the handle placing your
thumb on point (A) to release the air lock for the pantograph arm.
NOTE INTERNATIONAL version: To adjust the height, rst press
the release button (see paragraph 5.1.).
Instrument return arm stopping device (only for CONTINENTAL
version instrument boards).
Ifthisdeviceisprovided,theinstrumentreturnarmcanbelockedinthe
instrumentextractedposition.
Whenthedeviceisusedaclickisheardabout2/3ofthetotalarmtravel.
Togobacktotheoriginalcondition,simplymovethearmtotheendofits
travel(B ).
Tray holder module for CONTINENTALversion dentist’s instrument board.
Thetrayholdermodule(f)ismadeofstainlesssteelandcaneasilybe
removedfromitssupport.
WARNING!
Maximum permitted load on the tray holder module ( f ): 2 kg
distributed.
Tray holder module for INTERNATIONALversion dentist’s instrument board.
WARNING!
Maximum permitted load on the tray holder module ( e ): 2 kg
distributed.

13


13
EN
A7 Plus - OPERATING INSTRUCTION
Cleaning the dentist’s instrument board.
Cleanthedentist’sinstrumentboardusingasuitableproduct(seepara-
graph1.4).
NOTE for CONTINENTAL version dentist’s instrument boards:
the instrument holder ( x) can be removed to facilitate the cleaning ope-
rations; to remove it, simply pull it out of its seat as it is only secured with
magnets.The silicone instrument holder ( u) can also be sterilized in an
autoclave up to 135°C.
Removable instrument cords
Alltheinstrumentshaveremovablecordstoeasecleaning.
NOTE for CONTINENTAL version dentist’s instrument boards:
to remove the tubings you rst need to remove the instrument holder and
then unscrew the relative plastic fastening ring nuts.
NOTE for INTERNATIONAL version dentist’s instrument bo-
ards: to remove the tubings, unscrew the relative plastic fastening ring
nuts below the dentist’s instrument board.
WARNING!
󰀨󰀨
󰀨
pressing and holding down the relative air and water buttons directly
on the bowl until water spray is no longer present.
• The cords of the TURBINE, MICROMOTOR and SCALER contain
water, therefore hold the end of the cord on the handpiece side over
the bowl when removing the cord.
• When putting a cord back on, make certain the contacts are perfectly
dry and the plastic ring nut is tight.
• Each cord may be remounted only in the position for the correspon-
ding instrument.
Cleantheinstrumentcordusingasuitableproduct(seeParagraph1.4).
WARNING!
The instrument cords are NOT suitable for autoclave or cold disin-
fection.

1414
EN
A7 Plus - OPERATING INSTRUCTION
5.1. Doctor’s control console
TheA7PLUSseriesdentalunitshaveaSMARTTOUCH“hybrid”denti-
st’sconsoleconsistingofamembranepushbuttonpanelandaresistive
touchscreendisplay.4.3”WidecolourTFTdisplaywithLEDbacklighting,
resolution480x272pixelsand262kcolours.
 Pushbuttonpanelforthefollowingmodels:
A7 Plus CONTINENTAL
 Pushbuttonpanelforthefollowingmodels:
A7 Plus INTERNATIONAL
Description of the buttons:
 Dentist’sinstrumentboardbrakereleasebutton
 (INTERNATIONALmodels)
 SMARTTOUCHscreendisablebutton
 Operatorylighton/o󰀨button
 Watertocupbutton
 Auxiliaryfunctionbutton(available)
Bowlcounter-clockwisebutton
 (activeonlywithpoweredbowl).
Bowlclockwisebutton
 (activeonlywithpoweredbowl)
Watertobowlfunctionbutton
 Dentalchairfunctionssavebutton
 Emergencypositionbutton.
Automaticreturnbutton.
 Rinsepositionbutton.
Chairseatupandsetposition“A”button.
Chairbackupandsetposition“B”button.
Chairseatdownandsetposition“C”button.
 Chairbackdownandsetposition“D”button.
NOTE: Operation of dental chair buttons:
• Buttonpressedshortly:setpositionautomaticallyreached.
• Buttonhelddown:positionedreachedbyhand.

1515
EN
A7 Plus - OPERATING INSTRUCTION
Warning icons.
Touchingtheiconbutton onthetouchdisplay,youcanatanytime
viewthewarningiconsthatshowtheoperatingstatusofthedentalunit.
Thewarningiconsviewablearethefollowing:
WHEsystemrunning.
Feedingwithdistilledwateractivated.
 Feedingwithmainswateractivated.
Peristalticpumpinsertedwiththedeliveredquantityofsalinesolution
equalto1.
Distilledwaterlevellow.
 Lowdisinfectantliquidinthetanktubing. 
BIOSTERcycleinprogress.
Suctiontubesbeingwashed.
Suctionstoppedduetofullcanister.
 Green:wirelessfootcontrolbatterycharged.
 Orange:wirelessfootcontrolbattery50%charged.
 Red:wirelessfootcontrolbatteryat.
 Green:wirelessfootcontrolconnectedandactive.
 Orange:wirelessfootcontrolconnectedbutnotactive.
 Red:searchingforconnectiontothewirelessfootcontrol.
Pantographarmbrakeengaged.
 Blue:COLDwater-to-glass.
 Orange:WARMwater-to-glass.
 Red:HOTwater-to-glass.
 DentalchairpositionautomatedprogrammeA.
 DentalchairpositionautomatedprogrammeB.
 DentalchairpositionautomatedprogrammeC.
 DentalchairpositionautomatedprogrammeD.
Dentalchairmovementsblocked.
Rinseautomatedprogrammechairposition.
 Homeautomatedprogrammechairposition.
Emergencyautomatedprogrammechairposition.
Dentalchairsavefunctionon.
Chairpositionmanuallysetup.

16
 











16
EN
A7 Plus - OPERATING INSTRUCTION
5.1.1. User interface
Whenturnedon,thedentalunitperformsabriefautodiagnosiscyclethatends
whenthemainscreencontainingthenameoftheoperatorlastsetisdisplayed.
Asofthismomentanumberofsettingscanbeeditedfromuser-friendly
menus(seediagram).
Menu scrolling control.
•Toaccessthesettingmenu,touchtheiconbutton .
•Toaccessthevarioussubmenus,touchtherelativeiconbutton.
•Tochangeasettinginamenu,touchtherelativeiconbutton.
• Tochangeanumericalvalueinamenu,touchtheiconbuttons or .
• Toexitfromamenu,touchtheiconbutton .
Layout of the user interface menu.
Theuserinterfacemenuisstructuredasshowninthediagramandincludes
thefollowingmenus:
5.1.1.1. Operatorselection.
5.1.1.2. GENERALSETTINGS.
5.1.1.2.1. HYGIENESYSTEMSETTING.
5.1.1.2.1.1. BIOSTERdisinfectioncyclesetting.
5.1.1.2.1.2. FLUSHINGcyclesetting.
5.1.1.2.1.3. WHEsystemtankemptying
5.1.1.2.2. HYDROUNITSETTINGS.
5.1.1.2.2.1. Bowlwaterdeliverysetting.
5.1.1.2.2.2. Cupwaterdeliverysetting.
5.1.1.2.2.3. Bowlmovementcontrol.
5.1.1.2.3. FOOTCONTROLADJUSTMENT.
5.1.1.2.4. OPERATINGLAMPADJUSTMENT.
5.1.1.2.5. OTHER SETTINGS.
5.1.1.2.6. TIME AND DATE SETTING.
5.1.1.2.7. CHRONOMETER.
5.1.1.2.8. FAVOURITE BUTTONS CUSTOMISATION.
5.1.1.2.9. OPERATORDATAENTRY.
5.1.1.2.10. LANGUAGESELECTION.
5.1.1.2.11. APEXLOCATORsetting.
Error messages.
Duringtheinitialself-diagnosticcycle,thedentalunitmaydetectsomemal-
functionsintheinternalsystem.
Inthiscase,anerrormessageisshownonthedisplay(seeparagraph10)
whichremainsvisibleuntiltheoperatortouchestheTOUCHDISPLAY.
Ifthemalfunctionisnothazardous,thedentalunitwillcontinuetooperate.
Stand-by mode.
Thedentalunitgoesintopowersavingmode(stand-by)afterapproximately
10minutesofnon-use;thismodeisshownbytheANTHOSlogoonthe
controlpaneldisplay.
Normal operating conditions are restored as soon as any operation is
performed.

1717
EN
A7 Plus - OPERATING INSTRUCTION
5.1.1.1. Operator selection
TheSMARTTOUCHconsoleoftheA7PLUSseriesdentalunitsallows
managing3di󰀨erentoperators.
Thefollowingdatacanbesetforeachoperator:
• Operator'sname.
• Turbineandscalerpoweradjustment.
• 3electricmicromotoroperatingmodes
• 4scaleroperatingmodes.
• Turningonandadjustmentofthebreopticsofeachinstrument.
• IncrementalorON/OFFcontroloftheturbineandthescalerpower.
• Automaticdentalchairmovementprograms.
• Hydrounitcongurationparameters
Operator selection.
Fromthemainpage,repeatedlytouchtheiconbutton untilndingthe
desiredoperator.
NOTE: the operator is changed cyclically.
5.1.1.2. General settings
Fromthemainpage,carryoutthefollowingoperations:
•Touchtheiconbutton toaccesstheGENERALSETTINGSmenu
containingthefollowingiconbuttons:
HYGIENESYSTEMSETTINGS
(onlyifatleastahygienesystemispresent)
HYDROUNITSETTINGS
 FOOTCONTROLADJUSTMENT
 OPERATINGLAMPADJUSTMENT
OTHER SETTINGS
TIME AND DATE SETTING
CHRONOMETER
 PERSONALIZATIONOFFAVOURITEKEYS
 OPERATORDATAENTRY
 LANGUAGESELECTION
APEXLOCATORSETTINGS
 (ifAPEXLOCATORisinstalled,only)
ACCESS SERVICE MENU
(
forTechnicalService,only)

1818
EN
A7 Plus - OPERATING INSTRUCTION
5.1.1.2.1. Hygiene system settings
NOTE: menu available only if at least a hygiene system is present.
From the GENERAL SETTINGS menu touch the icon button to
access the  HYGIENE SYSTEM SETTINGS submenu containing  the
followingiconbuttons:
BIOSTERdisinfectioncyclesetting
 (onlyiftheBIOSTERsystemispresent)
FlushingCYCLESETTING
 (onlyiftheFLUSHINGsystemispresent)
WHEsystemtankemptying
 (onlyiftheWHEsystemispresent)
5.1.1.2.1.1. BIOSTER disinfection cycle setting
Thissettingissharedbyallusers.
From the HYGIENE SYSTEM SETTINGS menu carry out the following
operations:
•Touchtheiconbutton toaccesstheBIOSTERDISINFECTION
CYCLESETTINGsubmenu.
NOTE: this submenu can be entered also by pushing at least for
2 seconds the BIO key on the assistant’s module.
NOTE: This submenu cannot be entered if the disinfectant liquid
tank is low (see paragraph 7.4.), an instrument is removed or the W.H.E.
system is in an error state. An acoustic signal (BEEP) will signal the
impossibility to enter the submenu.
•Setthedisinfectantdwelltimebytouchingtheiconbuttons or .
NOTE: time setting ranges from a min. of 5 minutes to a max. of
10 minutes with intervals of 30 seconds.
WARNING!
Recommended permanence time with PEROXY Ag+: 10 minutes.
Recommended time 3% hydrogen peroxide (10 volumes) should be
left in: 10 minutes.
•Withdrawtheinstrumentstobetreated(thecorrespondingiconwillappear
onthedisplay):
S1:syringeoninstrumentboard.
A:instrumentinpositionA
B:instrumentinpositionB
C:instrumentinpositionC
D:instrumentinpositionD
S2:syringeonassistant’sboard.
F:instrumentonassistant'sboard.
CA:suctiontubes.
BC:watertocupduct.
NOTE: pressing the CUP WATER DELIVERY button, you can
select/deselect disinfection of the cup water duct.
NOTE: if the ushing system of suction cannulas is present, it is
possible to select their ushing by simply putting them into the specially
provided connect couplers (see paragraph 7.5.).
•Tostartthedisinfectioncycle,touchtheiconbutton (seeParagraph
7.4).
NOTE: the disinfection cycle can be started also by briey pushing
the BIO key on the assistant’s module.

19

19
EN
A7 Plus - OPERATING INSTRUCTION
5.1.1.2.1.2. Flushing CYCLE SETTING
Thissettingissharedbyallusers.
From the HYGIENE SYSTEM SETTINGS menu carry out the following
operations:
•Touchtheiconbutton toaccesstheFLUSHINGCYCLESETTING
submenu.
NOTE: this submenu cannot be entered if the distilled water tank
is low (see paragraph 7.2.). A message on the control panel display and an
acoustic signal (BEEP) will signal the impossibility to enter the submenu.
•Settheushingtimebytouchingtheiconbuttons or .
NOTE: the time may range from at least 1 minute to at most 5
minutes, with 1 minute intervals.
NOTE: for the distilled water tank, it is advisable not to set a time
longer than 2 minutes.
•Withdrawtheinstrumentstobetreated(thecorrespondingiconwillappear
onthedisplay):
S1:syringeoninstrumentboard.
A:instrumentinpositionA
B:instrumentinpositionB
C:instrumentinpositionC
D:instrumentinpositionD
S2:syringeonassistant’sboard.
F:instrumentonassistant'sboard.
NOTE: the Flushing CYCLE does not start if at least one instrument
is not selected.
•TostarttheFLUSHINGcycle,touchtheiconbutton (seeparagraph
7.6.).
5.1.1.2.1.3. W.H.E. system tank emptying
ThisfunctionisusedtoemptytheW.H.E.system’swatercircuit(seepa-
ragraph7.3.)ifthedentalunitisnotgoingtobeusedforseveraldaysor
ifyouwanttodrainthewaterpresentinthesystem.
PerformthefollowingstepsfromtheDISINFECTINGSYSTEMSETTINGS
menu:
•Touch the icon button to access the W.H.E. SYSTEMTANK
EMPTYINGsubmenu.
•Placethecup(e)providedunderthewaterfountain.
•Touchtheiconbutton tostarttheemptyingcycle.
NOTE: the emptying cycle does not start if the S.H.S. system is active or
the W.H.E. system is in an error state.
•Oncethedrainagecycleiscomplete,youcanturno󰀨thedentalunitto
resetthesystemshouldyouwishtoresumework.

2020
EN
A7 Plus - OPERATING INSTRUCTION
5.1.1.2.2. Hydro unit settings
FromtheGENERALSETTINGSmenutouchtheiconbutton toaccess
theHYDROUNITSETTINGSsubmenucontainingthefollowingiconbuttons:
Watertobowlsettings
Watertocupsettings
Automaticbowlmovementsetting
 (onlywithmotor-drivenbowl)
5.1.1.2.2.1. Bowl water delivery setting
FromtheHYDROUNITSETTINGSmenutouchtheiconbutton to
access the BOWL WATER SETTING submenu containing the following
iconbuttons:
 Bowlushingcontroller
 withdentalchairbroughttorinseposition
 Bowlushingcontroller
 withdentalchairbroughttoresetposition
 Cuspidorbowlushingautomatism
withreturnfromtherinsepositionforthechair
 ABowlushingcontrollerwithcupcall
 SettingoftimedorON/OFFbowlushing
 Bowlushingtime(inseconds)
•Toselect/deselectafunction,touchtherelativeiconbutton.
• Tochangethebowlushingtime,touchtheiconbuttons or .
• Toconrm the selected settings,it is su󰀩cient toexit this submenu by
touchingtheiconbutton .