Invacare Ultra Low Maxx User manual

Brand: Invacare

Model: Ultra Low Maxx

Type: User manual

Invacare®UltraLowMaxxby

MotionConcepts

Supplementtopowerwheelchairusermanual

enModularPowerPositioningSystem

UserManual

ThismanualMUSTbegiventotheuseroftheproduct.

BEFOREusingthisproduct,readthismanualandsaveforfuturereference.

without prior written permission from Invacare. Trademarks are identified by ™ and ®. All

trademarks are owned by or licensed to Invacare Corporation or its subsidiaries unless otherwise

noted.

Contents

1General.........................................5

1.1Introduction..................................5

1.2Symbolsinthismanual..........................5

1.3Warrantyinformation...........................5

2Safety..........................................7

2.1SafetyInformationonUsingtheSeatingSystem........7

3Components......................................9

3.1Powerpositioningfunctions.......................9

3.2SafetyLockoutandLimitSwitches..................10

4Setup...........................................13

4.1GeneralinformationonadjustingUltraLowMaxx......13

4.2Adjustmentpossibilityforremote..................13

4.2.1Adjustingtheheightoftheremote(onlyfor

swing–awayremotesupports)..................13

4.2.2AdjustingRemoteOffset......................14

4.3AdjustmentpossibilitiesforQuadLinkremote

support....................................14

4.3.1Adjustingremoteheight.......................14

4.3.2Adjustingremoteposition.....................14

4.3.3AdjustingLockTension........................15

4.3.4SwivellingRemotetoSide.....................15

4.4AdjustmentPossibilitiesforNucleusMidlineHolder.....16

4.4.1AdjustingDepthofMidlineHolder...............16

4.4.2AdjustingHeightofNucleusMidlineHolder........16

4.4.3AdjustingJoystick/DisplayPositiononNucleus

MidlineHolder.............................17

4.5AdjustingManualChinControl....................18

4.5.1AdjustingExtremityControlJoystick..............18

4.5.2AdjustingEggSwitch.........................19

4.6AdjustingHeadArray............................19

4.7AdjustingSipandPuffHeadArray..................20

4.8AdjustingSwing-AwayMechanism..................20

4.9AdjustingSwing-AwayDisplayHolder................21

4.10AdjustingSeatDepth...........................23

4.11AdjustingAngleofPresetBackrest.................23

4.12Adjustingcantileverip-uparmrest................23

4.13UltraRailMountedFlipBackCantileverMaxx

Armrest....................................25

4.14Adjustingtwopostreclinearmrest.................26

4.15AdjustarmpadwithMultiAxisUpperExtremity

Support(MACES).............................26

4.16AdjustingElbowBlock..........................27

4.17Hipsupportwithquickrelease...................28

4.18LateralTrunkSupportAdjustments.................31

4.19Adjustingtheheadrest.........................33

4.19.1InstallingheadrestadapterforEliteandHigh

Backs....................................34

4.19.2Auto–styleheadrestset-upandinstallation........34

4.19.3AdjustingElanheadresthardware...............35

4.19.4Adjustingmulti-axisheadresthardware...........36

4.20PivotPluslegrests.............................37

4.20.1SwingawayPivotPluslegrests.................37

4.20.2RemovingPivotPlusLegrests..................38

4.20.3AdjustingangleofPivotPluslegrests............39

4.20.4AdjustingWidth-andAngle-AdjustableFootplate....39

4.21Center-mountedlegrests—manuallyadjustable......40

4.21.1Removingthelegrest........................40

4.21.2Settingtheangleofthelegrest................41

4.21.3Settingthelengthofthelegrest...............41

4.21.4Settingtheangleofthefootplate...............42

4.21.5Settingtheangleandheightofthecalfpad.......42

4.22LNXlegrest..................................42

4.22.1Settingthelengthofthelegrest................42

4.22.2Settingtheangleofthefootplate...............43

4.22.3Adjustingfootplatewidthofcenter-mounted

legrest...................................43

4.22.4Settingtheangleofthefootplatform...........44

4.22.5SettingHeightandWidthofCalfPad............44

4.23Vari-Ffootrest................................45

4.23.1Swivellingthefootrest/legrestoutwardand/or

removing.................................45

4.23.2Settingtheangle...........................45

4.23.3Settingtheendstopofthefootrest............46

4.23.4Adjustingthelengthofthefootrest.............48

4.24Vari-Alegrests................................48

4.24.1Swivellingthefootrest/legrestoutwardand/or

removing.................................48

4.24.2Settingtheangle...........................48

4.24.3Settingtheendstopofthelegrest..............49

4.24.4Adjustingthelengthofthelegrest..............52

4.24.5Adjustingthedepthofthecalfpad.............52

4.24.6Adjustingtheheightofthecalfpad.............52

4.24.7Unlockingandswivellingthecalfpadbackward

whenalighting.............................53

4.24.8Adjustingtheangle–adjustablefootplate.........53

4.24.9Adjustingtheangle–anddepth–adjustablefoot

plate....................................54

4.25ADMlegrests................................54

4.25.1Swivellingthelegrestoutwardand/orremoving....54

4.25.2Settingtheangle...........................54

4.25.3Adjustingthelengthofthelegrest..............55

4.25.4Adjustingthedepthofthecalfpad.............56

4.25.5Adjustingtheheightofthecalfpad.............56

4.25.6Unlockingandswivellingthecalfpadbackward

whenalighting.............................57

4.25.7Adjustingtheangle–adjustablefootplate.........57

4.25.8Adjustingtheangle–anddepth–adjustablefoot

plate....................................58

4.26Poweredelevatinglegrests(ADElegrests)............58

4.26.1Swivellingthelegrestoutwardand/orremoving....58

4.26.2Settingtheangle...........................58

4.26.3Adjustingthelengthofthelegrest..............59

4.26.4Adjustingthedepthofthecalfpad.............59

4.26.5Adjustingtheheightofthecalfpad.............60

4.26.6Unlockingandswivellingthecalfpadbackward

whenalighting.............................60

4.26.7Adjustingtheangle–adjustablefootplate.........60

4.26.8Adjustingtheangle–anddepth–adjustablefoot

plate....................................61

4.27Imperialtometricconversionchart................61

5Usage..........................................63

5.1Rotating/RemovingReclineArmrest.................63

5.2RotatingCantileverArmrest.......................63

5.3Removing/insertinghipsupportwithquickrelease......65

5.4UsingLNXpoweredcenter-mountedlegrestwith

telescopingfootboard..........................65

5.5Swivellingtheremotetotheside..................66

5.6SwivellingNucleusMidlineHoldertoSide............66

5.7SwivellingSwing-AwayDisplayHoldertoSide..........66

6Maintenance.....................................67

6.1Maintenanceschedule...........................67

7Troubleshooting...................................68

7.1PerformanceTroubleshooting.....................68

8TechnicalData....................................71

8.1TechnicalSpecications..........................71

General

1General

1.1Introduction

Thisusermanualcontainsimportantinformationaboutthe

handlingoftheproduct.Toensuresafetywhenusingthe

product,readtheusermanualcarefullyandfollowthe

safetyinstructions.Alsocarefullyreadtheusermanualof

yourpowerwheelchair.

Notethattheremaybesectionsinthisdocument,whichare

notrelevanttoyourproduct,sincethisdocumentapplies

toallavailablemodels(onthedateofprinting).Ifnot

otherwisestated,eachsectioninthisdocumentreferstoall

modelsoftheproduct.

Themodelsandcongurationsavailableinyourcountrycan

befoundinthecountry-specicpricelists.

Invacarereservestherighttoalterproductspecications

withoutfurthernotice.

Beforereadingthisdocument,makesureyouhavethe

latestversion.YoundthelatestversionasaPDFonthe

Invacarewebsite.

Ifyoundthatthefontsizeintheprinteddocumentis

difculttoread,youcandownloadthePDFversionfromthe

website.ThePDFcanthenbescaledonscreentoafont

sizethatismorecomfortableforyou.

Formoreinformationabouttheproduct,forexample

productsafetynoticesandproductrecalls,contactyour

Invacarerepresentative.Seeaddressesattheendofthis

document.

1.2Symbolsinthismanual

Inthismanual,hazardstatementsareindicatedbysymbols.

Thesymbolsareaccompaniedbyasignalwordthatindicates

theseverityoftherisk.

WARNING

Indicatesahazardoussituationthatcouldresult

inseriousinjuryordeathifitisnotavoided.

CAUTION

Indicatesahazardoussituationthatcouldresult

inminororslightinjuryifitisnotavoided.

IMPORTANT

Indicatesahazardoussituationthatcouldresult

indamagetopropertyifitisnotavoided.

Givesusefultips,recommendationsand

informationforefcient,trouble-freeuse.

ThisproductcomplieswithDirective93/42/EEC

concerningmedicaldevices.Thelaunchdate

ofthisproductisstatedintheCEdeclaration

ofconformity.

Thissymbolidentiesalistofvarioustools,

componentsanditemswhichyouwillneedin

ordertocarryoutcertainwork.

1.3Warrantyinformation

Weprovideamanufacturer’swarrantyfortheproduct

inaccordancewithourGeneralTermsandConditionsof

Businessintherespectivecountries.

1585725-G5

Invacare®UltraLowMaxxbyMotionConcepts

Warrantyclaimscanonlybemadethroughtheprovider

fromwhomtheproductwasobtained.

61585725-G

Safety

2Safety

2.1SafetyInformationonUsingtheSeating

System

YourUltraLowMaxxseatingsystemhasbeenspecially

conguredandassembledtothewheelchairbasepriorto

delivery.Notethatthenalcongurationandpurchasing

decisionregardingthecompletewheelchairsystemis

theresponsibilityofthepowerwheelchairuser,whois

capableofmakingsuchadecision,andhis/herhealthcare

professional.Thecontentsofthismanualarebasedon

theexpectationthatamobilitydeviceexperthastted

thepowerwheelchairtotheuserandhasassistedthe

prescribinghealthcareprofessionalintheinstructionand

useofthisdevice.

Theusermanualofthepowerwheelchaircontainsall

relevantsafetyinformationabouttheuseofthepower

wheelchairincludingtheseatingsystem.Becertaintoread

andfollowthesesafetyinformation.

WARNING!

RiskofTipping

Thepowerwheelchairmaytipoverwhenyou

changeitsstabilitycharacteristicsbychanging

yourseatingposition.

–Determineandestablishyourpersonalsafety

limitsbypracticingbending,reachingand

transferringactivitiesinthepresenceof

aqualiedhealthcareprofessionalbefore

attemptingactiveuseofthewheelchair.

–YourUltraLowMaxxseatingsystemcanbe

mountedontothebaseinvariousforwardand

aftpositions.Makecertainthattheposition

selectedprovidesyouwithmaximumstability

overthefullrangeofseatingpositions.

–Considerallpersonalgearandaccessories

(backpacks,ventsystems,extrabatteries,

etc.)thatwillbecarriedonthewheelchair.

Forexample,aloadedbackpack,attached

tothebackoftheseatingsystem,can

signicantlyreducetherearwardstabilityof

yourwheelchair .

1585725-G

Invacare®UltraLowMaxxbyMotionConcepts

WARNING!

RiskofTipping(Continued)

–Considerthebackrestbeingused.Forexample,

arecessedbackcanshiftyourcenterofgravity

backwardandsignicantlyreducetherearward

stabilityofthewheelchair .Conversely,athick

backcushionwillshiftyouforwardandreduce

thewheelchairsforwardstability.

–Alwaysshiftyourweightinthedirectionyou

areturning.Shiftingweightintheopposite

directionoftheturnmaycompromisestability

ofthewheelchairbase,causingittotipover.

–Considertheseatcushionbeingused.Athick

seatcushionwillraiseyourcenterofgravity

andreducethewheelchairsstabilityinall

directions.

–AllUltraLowMaxxsystemsareequippedwith

drivelockouts.Makecertainthisissetsoas

nottocompromiseyourstabilitywhiledriving

(referto3.2SafetyLockoutandLimitSwitches,

page10).

–Thewheelchairhasaprogrammablecontroller

whichallowsadjustmentofthemaximum

accelerationanddecelerationofthewheelchair.

Makesurethatthesearesettoanappropriate

levelforthesystemandforyou,theuser .

WARNING!

RiskofTipping(Continued)

–Whenoperatinginreducedspeeddriveor

anti-tipperlockout,alwaystravelonasmooth

levelsurfacetoensurethewheelchair’sstability

isnotcompromised.

–Ensureallmedicalconditionsareconsidered

whensettingupyourwheelchair.Involuntary

musclemovementsuchasspasmsmayaffect

thestabilityofthewheelchair,especiallywhen

theseatingsystemisinatiltedorreclined

position.

–Whenasystemisfullytiltedorreclined,

thefrontwheelsofthewheelchairshould

nevercomeofftheground.Ifthisoccurs,

pleasecontactyourauthorizedInvacaredealer

immediatelytoresolvetheissue.

81585725-G

Components

3Components

3.1Powerpositioningfunctions

Theseatingsystemoffersthefollowingfunctions:

CG-TILT

TheCG(centerofgravity)tiltfunctioncompensatesfor

weightshiftbyslidingthepivotaxisandentireseatassembly

forwardastheseattiltsback.Typicaltiltrangeis0°-45°

(withlifter)or0°-50°(withoutlifter).

RECLINE

Thereclinefunctionenablesuserstoinnitelychangethe

seattobackangleoftheirsystemwithinasetrange.Typical

reclineanglerangeis90°-168°.

ESR

ESR(extendedshearreduction)issynchronizedwithrecline

toreducetheamountofshearbetweentheclientandthe

backrest.Thisisaccomplishedusingalinkagethatslidesthe

backrestonthebackpostsasthebackreclines.

PRECLINE

Availableasanoptionwithreclinesystems,preclineadjusts

thebackangleoftheseatingsystemintoaforwardposition,

closingtheseattobackangletolessthan90°.(Note:the

maximumreclineangleisdecreasedapproximatelybythe

numberofdegreesofprecline).

SCISSORLIFTER/LIFTERMODULE

Thescissorliftermoduleallowsuserstoraisetheirpower

positioningsystemupto300mmabovethelowest

seat-to-oorheightoftheirsystem.Thescissorlifteris

combinedwithatiltfunction.

LEGRESTS

Ourwiderangeofpowerandmanuallegrestsareavailable

inanarrayofsizesandstylesincludingindividuallegrests

andcenter-mountedfootplatformstohelpsecureand

positionclients’legs.Inaddition,weofferamultitudeof

legresthangerstoaccommodateyourlegrestchoice.Power

legrestsmaybeprogrammedtooperateinoneofthetwo

followingcongurations:

•Individual(legrestsoperateindependently),

•Combined(legrestsoperateinunison)

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Invacare®UltraLowMaxxbyMotionConcepts

3.2SafetyLockoutandLimitSwitches

DANGER!

RiskofSevereInjuryorDeath

Theangleatwhichthelimitswitches/lockouts

aresetiscriticaltothesafeoperationofthe

seatingsystem.

–Invacarewillnotbeliableforanyinjuriesor

damagesustainedwhenadjustmentsaremade

beyondthefactoryrecommendedsettings.

–Toensureproperset-up,adjustmentstosafety

lockoutsandlimitsshouldonlybeperformed

byaqualiedtechnician.

–Neverexceedthemaximumrecommended

limits.Safetylockoutsandlimitswitchesshould

besetuptobestmeettheneedsoftheuser

withoutcompromisingtheoverallstabilityof

thewheelchair.

–Followinganylimitorlockoutadjustments,

alwaystesttheseatingsystemoverthefull

rangeofmotion(i.e.tilt,recline,lifter)to

verifytherevisedset-upisfunctioningproperly

andensurethattherearenoresultingstability

orinterferenceissues.

Additionalsafetylimitsandlockoutswitchesmaybe

requiredformorecomplicated/specializedseating

systems.Forinformationonlimits/lockoutsthatare

notidentiedinthismanual,pleasecontactour

TechnicalServiceDepartmentforassistance.

Tilt/ReclineDriveLockout(DLO)Limit

Alltiltandreclineseatingsystemsareequippedwitha

drivelockout(DLO)limittopreventthewheelchairfrom

beingdrivenwhentheseatingsystemistiltedorreclined

beyondapre-determinedsafetotalangle.Thetotalangle

canbeanycombinationofseatangle,backrestangleand/or

surfaceangle.Drivelockoutonlyrespondswhenyouadjust

anglesinstandstill.

TheDLOlimitissettoamaximumof60°(TDXSP2)/50°

(Storm

).OntheStorm

,anadditionalswitchactivatesthe

DLOifthetiltangleexceeds25°.

Fig.3-1

(Anglemeasuredfromvertical)

LifterReducedDriveSpeed(RDS)Limit

Seatingsystemsthatareconguredwithascissorlift

modulearecongured/programmedwithaReducedDrive

Speedlimit.Thelimitutilizesmicroswitchestotriggerthe

seatingsystemintoreducedspeeddriveassoonas:

•theseatingsystemisraisedtoapre-determinedheight

beyondthehome(fullyretracted)position,or

101585725-G

Components

•theseatingsystemistiltedoutsideofapre-determined

anglerange.

Tilt/Recline/Lifter

(T/R/L)systems:

RDSlimit=

•max.100mm(TDX

SP2)

•10mm(Storm

)

•130°–90°

Fig.3-2Homeposition(left),LifterRDSlimit(right)

Fig.3-3TiltRDSlimit

Max.BackAngleLimit

Themaximumtiltlimitestablishesthemaximumbackangle

fortheseatingsystemattilt/reclinecombined.Thefunction

ofthislimitistopreventthebackanglefromextending

beyondamaximumpre-setangle.UltraLowMaxxseating

systemsaretypicallypresetatthefactorytothemaximum

allowableangleanddonotrequireanyfurtheradjustment

unlessthemaximumangleneedstobedecreased(see

hazardstatementbelow).

Tilt/Recline:Max.Tilt/ReclineLimit=168°

RiskofDamagetoWheelchair

–Whenestablishingthemaximumbacklimit,

alwaysconsiderthesizeandlocationofany

personalgearthatmaybecarriedonthe

wheelchair,asitcouldcauseinterference

betweenthebackrestandthewheelchairbase

whenfullytilted/reclined,anddamagethe

actuatorand/orwheelchair .

Fig.3-4Max.Tilt/ReclineLimit(max.backangle)

LifterLockout

Liftersystemsareequippedwithalifterlockouttoprevent

thelifteractuatorfromraisingwhenthesystemistiltedor

reclinedmorethan60°(TDXSP2)/50°(Storm

combined

angle)/25°(Storm

tiltangle).

1585725-G

Invacare®UltraLowMaxxbyMotionConcepts

TDXSP2:

Max.60°>60°

Storm

combined

angle:

Max.50°>50°

Storm

tiltangle:

Max.25°>25°

1585725-G

Setup

4Setup

4.1GeneralinformationonadjustingUltraLow

Maxx

CAUTION!

Damagetomobilitydeviceandaccidenthazard

Itispossiblethatcollisionscanoccurbetween

mobilitydevicecomponentsduetovarious

combinationsofadjustmentoptionsandtheir

individualsettings

–Themobilitydeviceisttedwithanindividual,

multiplyadjustableseatingsystemincluding

adjustablelegrests,armrests,aheadrestor

otheroptions.Theseadjustmentoptionsare

describedinthefollowingchapters.They

areusedtoadapttheseattothephysical

requirementsandtheconditionoftheuser .

Whenadaptingtheseatingsystemandtheseat

functionstotheuser,ensurethatnomobility

devicecomponentscollide.

4.2Adjustmentpossibilityforremote

Thefollowinginformationisvalidforallseatingsystems.

CAUTION!

Riskoftheremotebeingpushedbackwards

duringanaccidentalcollisionwithanobstacle,

suchasadoorframeortable,andthejoystick

beingjammedagainstthearmpadiftheposition

oftheremoteisadjustedandallscrewsarenot

completelytightened

Thiswillcausethemobilitydevicetodrive

forwarduncontrollablyandpotentiallyinjurethe

mobilitydeviceuserandanypersonstandingin

theway.

–Whenadjustingthepositionoftheremote,

alwaysmakesuretotightenallscrewssecurely.

–Ifthisshouldaccidentallyhappen,immediately

switchthemobilitydeviceelectronicsOFFat

theremote.

CAUTION!

Riskofinjury

Whenleaningontheremote,forexample,when

transferringintooroutofthewheelchair,the

remoteholdermaybreakandtheusermayfall

outofthechair.

–Neverleanontheremoteasasupportfor,for

example,transfer .

4.2.1Adjustingtheheightoftheremote(onlyfor

swing–awayremotesupports)

•6mmAllenkey

1585725-G13

Invacare®UltraLowMaxxbyMotionConcepts

1.LoosenAllenscrewA.

2.Adjustremotetodesiredheight.

3.Re-tightenAllenscrew.

4.2.2AdjustingRemoteOffset

Theremotecanbeadjustedby20mm(0.8inch)sidewise.

•3mmAllenkey

Fig.4-1

1.LoosenAllenscrewsA.

2.Adjustremotetodesiredoffset.

3.Re-tightenAllenscrews.

4.3AdjustmentpossibilitiesforQuadLink

remotesupport

4.3.1Adjustingremoteheight

1.LoosenthetwosetscrewsAontheremotemount.

2.Pushorpulltheremotemountingtubeupordown

tothedesiredheight.

3.Tightenthetwosetscrewsontheremotemount.

4.3.2Adjustingremoteposition

Performthisproceduretoadjustthepositionoftheremote

ontheQuadLink.

1585725-G

Setup

1.LoosenscrewAsecuringadjustableremotetrayBto

QuadLink.

2.Rotateremotetodesiredposition.

3.TightenscrewtosecureadjustableremotetraytoQuad

Link.

4.3.3AdjustingLockTension

Bydefault,theQuadLinkisttedwithtwomagnetslocking

theQuadLinkinextendedposition.Removingamagnet

reducesthetensionandmakesiteasiertoreleasetheQuad

Link.

CAUTION!

RiskofInjuryorDamagetoWheelchair

RemovingbothmagnetsleavesQuadLinkwithout

lock.QuadLinkcouldretractunintentionally.

–Alwaysleaveatleastonemagnet.

•Smallpointedtoolsuchaspaperclip

1.SwivelQuadLinktosidetoaccessmagnets.

2.InserttoolinholeAandpushoutmagnetonother

side.

4.3.4SwivellingRemotetoSide

WARNING!

–Makesurengersarenotbetweenthelinkage

barswhenlockingtheQuadLinkretractable

remotemountintoposition.Pinchpointswill

occurbetweenthelinkagebarswhenlocking

theQuadLinkintoposition.

1585725-G15

Invacare®UltraLowMaxxbyMotionConcepts

SwivelRemotetoSide

Toretractremotefromnormalextendedposition,push

outwardoninsidesurfaceofremoteuntilQuadLink

isfree.

TheQuadLinkworksthebestwhentheremote

ispushedoutwardontheinsidesurfaceofthe

remote,nearthearmrestpad.

2.PushremoteoutwardandrearwarduntilQuadLink

movesthroughitscompleterangeintoitsfullyretracted

position.

ReturnRemotetoExtendedPosition

Toreturnremotetonormalextendedposition,push

outwardoninsidesurfaceofremote,thenforwardand

inwarduntilQuadLinkmovesthroughitscomplete

rangeandclicksintoitsfullyextendedposition.

4.4AdjustmentPossibilitiesforNucleusMidline

Holder

CAUTION!

RiskofInjuryandDamage

Remainingburrsandmissingendcapsafter

modicationsonrods,suchasshortenedrod,can

leadtoinjuryordamage.

–Deburrcutaftercuttingexcessivelength.

–Re-installendcapafterdeburring.

4.4.1AdjustingDepthofMidlineHolder

1.LoosenleverA.

2.Shiftmidlineholdertodesiredposition.

3.Tightenlever.

4.4.2AdjustingHeightofNucleusMidlineHolder

Youcanadjusttheheightofthenucleusmidlineholderin

twoways:

•Adjustittogetherwiththearmrestheight.Referto

correspondingarmrestchapters.

•Adjusttheheightofthenucleusmidlineholderonly.

Refertosectionbelow.

161585725-G

Setup

•3/16”Allenkey

1.LoosenscrewA.

2.Adjustnucleustodesiredheight.

3.Tightenscrew.

4.4.3AdjustingJoystick/DisplayPositiononNucleus

MidlineHolder

DLX-REM500

•3/16”Allenkey

1.LoosenscrewA.

2.Positiondisplayonnucleus.

3.Tightenscrew.

DLX-CR400andDLX-CR400LF

•5/32”Allenkey

1.LoosenscrewsA.

2.Positionjoystickonnucleus.

3.Tightenscrews.

•1/8“Allenkey

1.LoosenscrewA.

2.Openclampandpositionjoystickonnucleus.

3.Tightenscrew.

ASLComponentsonNucleusTray

•3/16”Allenkey

1585725-G

Invacare®UltraLowMaxxbyMotionConcepts

Thefollowinggraphicservesasanexample.

1.LoosenscrewA.

2.Positionjoystickonnucleus.

3.Tightenscrew.

ASLComponentsonNucleusOnly

•5/32”Allenkey

Thefollowinggraphicservesasanexample.

1.LoosenscrewA.

2.Positionjoystickonnucleus.

3.Tightenscrew.

4.5AdjustingManualChinControl

CAUTION!

RiskofInjuryandDamage

Remainingburrsandmissingendcapsafter

modicationsonrods,suchasshortenedrod,can

leadtoinjuryordamage.

–Deburrcutaftercuttingexcessivelength.

–Re-installendcapafterdeburring.

4.5.1AdjustingExtremityControlJoystick

AdjustingJoystickOrientation

Thejoystickcanbeturnedthrough360degrees.Asloton

thesideallowsyoutoanglethejoystickat90degrees.

1.LoosenhandscrewA.

2.Turnunderpartofjoysticktopositionslot.

3.Adjustjoystickorientation.Ifdesired,lockjoystickin90

degreeangleinslot.

4.Tightenhandscrew.

181585725-G

Setup

AdjustingPositiononHolder

•5/32”Allenkey

1.LoosenscrewsA.

2.Positionjoystickonholder.

3.Tightenscrews.

AdjustingDepthandHeight

Referto4.8AdjustingSwing-AwayMechanism,page20.

4.5.2AdjustingEggSwitch

AdjustingSwitchOrientation

Theeggswitchcanbeturnedthrough360degrees.

•7/16”wrench

1.LoosennutA.

2.Adjusteggswitchorientation.

3.Tightennut.

AdjustingDepthandHeight

Referto4.8AdjustingSwing-AwayMechanism,page20.

4.6AdjustingHeadArray

AdjustingPadPosition

•5/32”(4mm)Allenkey

1.LoosenscrewA.

2.Adjustpadposition.

3.Tightenscrew.

AdjustingPROTONwings

Referto4.8AdjustingSwing-AwayMechanism,page20.

1585725-G19

Invacare®UltraLowMaxxbyMotionConcepts

AdjustingHeadrestPosition

Referto4.19.4Adjustingmulti-axisheadresthardware,page

36.

4.7AdjustingSipandPuffHeadArray

AdjustingPadPosition

•5/32”(4mm)Allenkey

1.LoosenscrewA.

2.Adjustpadposition.

3.Tightenscrew.

AdjustingPositionofSipandPuffTube

1.BendexiblesipandpufftubeAtodesiredposition.

AdjustingDepthofSipandPuffTube

1.LoosenclampingleverA.

2.Adjustsipandpufftubetodesireddepth.

3.Tightenclampinglever .

AdjustingHeadrestPosition

Referto4.19.4Adjustingmulti-axisheadresthardware,page

36.

4.8AdjustingSwing-AwayMechanism

CAUTION!

RiskofInjuryandDamage

Remainingburrsandmissingendcapsafter

modicationsonrods,suchasshortenedrod,can

leadtoinjuryordamage.

–Deburrcutaftercuttingexcessivelength.

–Re-installendcapafterdeburring.

Theswing-awaymechanismcanbeusedfordifferent

optionssuchas:

•PROTONwingsofheadarray

•Extremitycontroljoystickforchincontrol

•Eggswitch

201585725-G

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Invacare Ultra Low Maxx User manual

Invacare Ultra Low Maxx User manual

Invacare Ultra Low Maxx User manual

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