Welch Allyn PocketScopes Otoscope Instruction Manual

Operating
Instruction
Manual
PocketScopes™
Otoscope
Ophthalmoscope
Retinoscope
Transilluminator

ThankyouforpurchasingtheWelchAllyn
HalogenPocketScopeSet.Theoperatingand
maintenanceinstructionsfoundinthismanual
areforboththeOphthalmicandDiagnostic
modelsets.Theyshouldbefollowedtoensure
manyyearsofaccurateandreliableservice.
Pleasereadtheseinstructionsthoroughly
beforeusingyourPocketScope.
Note:
Whilethehandlesandinstrumentheadsof
thePocketScopesareinterchangeable,
differentlampsarerequiredfordifferent
instrumentheads.Fortheretinoscopeuse
lampNo.08400,fortheophthalmoscope
No.03900andfortheotoscope/throat
illuminatorandtransilluminatorlamp
No.03400.
Forguaranteedperformance,usegenuine
WelchAllynlampsonly.

Mode d'emploi des PocketScopes™
Mercid'avoirachetéunjeudePocketScope™
WelchAllyn.
Aladifférencedespoignéesetdestêtes,quisont
interchangeables,leslampesàutilisersontspécifiquesà
chaquetêted'instrument.Veuillezconsulterles
diagrammespoursavoircommentremplacerles
différenteslampes.
Otoscope:(p.7)
21131–Têted'otoscopestandard(lampe03400)
21111–Otoscopeavecsourcelumineusepourla
gorge(lampe03400).Pourconvertirl'otoscopeen
sourcelumineusepourlagorge,ilsuffitdedévisser
latêtedel'otoscope.
Rétinoscope:(p.6)
Pourutiliserlerétinoscope,déployezl'appareilentirantla
têteversl'extérieur.
Lemanchondemiseaupointpermetd'effectuerlamise
aupointetlarotationdesstries.
Ophtalmoscope:(p.8)
Instructionsrelativesauxlentilles–
Dioptries‘+’-Faitespivoterlecadrandelalentilledans
lesenshoraire.A+6,faitesdenouveautournerlecadran
delalentilledanslesenshorairepuisplacezle‘multiplier
lever’surlaposition‘+’.Faitesdenouveaupivoterle
cadrandelalentilledanslesenshorairesivous
souhaitezatteindrelesparamètres+7à+22.
Dioptries‘–’ -Faitespivoterlecadrandelalentilledans
lesenshoraireinverse.A–9,faitesdenouveautourner
lecadrandelalentilledanslesenshoraireinverse.
Placezensuitele‘multiplierlever’surlaposition‘–’.
Continuezàfairepivoterlecadrandelalentilledans
lesenshoraireinversesivoussouhaitezatteindreles
paramètres–10à–25.
1

Bedien ngsanleit ng für PocketScopes™
WirbedankenunsfürIhrenKaufeinesPocketScope™-
SatzesvonWelchAllyn.
ObwohldieGriffeundInstrumentenköpfeuntereinander
austauschbarsind,werdenfürdieverschiedenen
InstrumentenköpfeverschiedeneLampenbenötigt.
DerLampenaustauschistaufdendiagrammatischen
Abbildungenangezeigt.
Otoskop:(p.7)
21131–standardmäßigerOtoskopkopf(Lampe03400)
21111–OtoskopmitHalsbeleuchter(Lampe03400).Zur
KonversiondesOtoskopsineinenHalsbeleuchterwird
einfachderOtoskopkopfaufgeschraubt.
Skiaskop: (p.6)
ZurVerwendungdesSkiaskopsdieseszunächst
teleskopischauseinanderziehen,indemderKopfnach
außengezogenwird.
EinBrennpunktaufsatzermöglichtdieScharfeinstellung
undRotationdesStreifens.
Ophthalmoskop: (p.8)
Linsenanleitung–
‘+’Dioptrie– DieLinsenscheibeimUhrzeigersinndrehen.
Bei+6dieLinsenscheibewiederumimUhrzeigersinn
drehenunddannden‘MultiplierLever’indiePosition‘+’
stellen.DieLinsenscheibedannwiederimUhrzeigersinn
für+7bis+22drehen.
‘-‘Dioptrie– DieLinsenscheibegegendenUhrzeigersinn
drehen.Bei+9dieLinsenscheibewiederumgegenden
Uhrzeigersinndrehen.Danachden‘MultiplierLever’indie
Position‘-‘stellen.DieLinsenscheibedannweiterfür–10
bis–25gegendenUhrzeigersinndrehen.
2

Istr zioni d' so del PocketScopes™
GrazieperavereacquistatounsetPocketScope™
WelchAllyn.
Leimpugnatureeletestedeglistrumentisono
intercambiabili,tuttavialetestedeglistrumentirichiedono
l'usodilampadinediverse.Perlasostituzionedelle
lampadinefareriferimentoallefigureriportatequidi
seguito.
Otoscopio(p.7)
21131–Testastandardperotoscopio(lampadina03400)
21111–Otoscopioconilluminatorelaringeo(lampadina
03400).Perconvertirel'otoscopioinilluminatorelaringeo
bastasvitarelatestadell'otoscopio.
Retinoscopio (p.6)
Perusareilretinoscopioestrarrelatestadellostrumento.
Unappositocilindrodifocalizzazioneconsentediruotare
ilfascioluminosoediregolarnel’ampiezza.
Oftalmoscopio (p.8)
Istruzioniperlaregolazionedellamessaafuoco.
Diottrie‘+’ –Ruotareilselettoredellalenteinsenso
orario.A+6ruotarenuovamenteilselettoreinsenso
orario,quindiportarela‘multiplierlever’sullaposizione
‘+’.Perlediottriecompresetra+7e+22,ruotareancora
ilselettoreinsensoorario.
Diottrie‘-‘ Ruotareilselettoredellalenteinsenso
antiorario.A-9ruotarenuovamenteilselettoreinsenso
antiorario,quindiportarela‘multiplierlever’sulla
posizione‘-‘.Perlediottriecompresetra-10e-25
continuarearuotareilselettoreinsensoantiorario.
3

Instr cciones de f ncionamiento de
PocketScopes™
LeagradecemossucompradelSETPocketScope™de
WelchAllyn.
Aunquelosmangosylascabezasdelinstrumentoson
intercambiables,senecesitanbombillasdiferentespara
lasDISTINTAScabezasdelinstrumento.Enlos
diagramasseindicacómocambiardebombilla.
Otoscopio:(p.7)
21131–cabezadeotoscopionormal(bombilla03400)
21111–Otoscopioconiluminadordegarganta(bombilla
03400).Paraconvertirelotoscopioenuniluminador
delagargantasólohayquedesenroscarlacabeza
delotoscopio
Retinoscopio:(p.6)
Parausarelretinoscopio,tireprimerodelacabeza
haciafueraparaquesalgacomountelescopio.
Elmanguitodeenfoquepermiteenfocaryhacergirarla
FRAN A.
Oftalmoscopio:(p.8)
Instruccionesparalalente–
‘+’Dioptrías- Gireeldialdelalenteensentido
horario.A+6muevaotravezeldialdelalenteen
sentidohorario,luegomuevala‘multiplierlever’ala
posición‘+’.Vuelvaamovereldialdelalenteen
sentidohorariopara+7a+22
‘-‘Dioptrías–Gireeldialdelalenteensentido
antihorario.A–9muevaotravezeldialdelalenteen
sentidoantihorario.Luegomuevala‘multiplierlever’ala
posición‘-‘.Sigamoviendoeldialdelalenteensentido
antihorariopara–10a-25
4

PocketScopeRetinoscope
RetinoscopeFeatures......................................6
PocketScopeOtoscope
ThroatIlluminator.............................................7
PocketScopeOphthalmoscope
Ophthalmoscope..............................................8
OphthalmoscopeLensInstructions ..............8-9
PocketScopeTransilluminator
TransilluminatorFeatures ..............................10
TransilluminatorAttachment ..........................10
LampReplacement
RetinoscopeLampReplacement..............10-11
OtoscopeLampReplacement .......................11
OphthalmoscopeLampReplacement ......11-12
TransilluminatorLampReplacement .............12
PocketScopeHandles
AABatteryHandle .........................................13
ConvertibleHandle(AA&Rechargeable) .....14
Batteries
RechargingBatteries .....................................15
ChangingBatteries ...................................15-16
CleaningRecommendations .................16-17
ReplacementParts .........................................17-18
5

6
PocketScope Retinoscope
RetinoscopeFeatures
• Externalfocusingsleeveallowsforeasy
adjustmentregardlessofwhatsizehandor
howinstrumentisheld.Continuous360Þ
rotation.
• Dust-freeopticstokeepinstrumentclean
longer.
• Fixationcardsthateasilyattachforuse
duringdynamicretinoscopy.
• Collapsibleheadforcompactsize.
Patents:US5,189,449and5,459,535
NOTE:Theretinoscopemustbe
telescopedoutbypullinginanoutward
direction.Theretinoscopecanonlybe
usedifthisoperationisperformed.
Rubber
browrest
Dust-free
optics
Focusing
sleeve
PractitionerSide
PatientSide

PocketScope Otoscope
ThroatIlluminator(21111only)
Toconvertotoscopetothroatilluminator,
unscrewotoscopeheadincounterclockwise
direction.
NOTE: Illuminatorsectioncanbecomehot.
Avoidmorethanmomentarydirectskin
contact.
Toturninstrumentsonandoff,andvary
intensityrotateswitchatbaseofinstrument
head.Asintensityincreases,greenbandgets
thicker.
On/Off
RheostatSwitch
Throat
Illuminator
7


PocketScope
Ophthalmoscope
1. RubberBrowRest.
2. Apertureselectiondialwithcontinuous
rotation:Allowsaccesstomicrospot,small,
large,fixation,slitandcobaltblue.
3. LensSelectionDial—Whenusedwith
multiplierlever,allowssingledioptersteps
through48lenscombinations(from+22
to–25diopters).
4. MultiplierLever—Allowsfastmovement
throughtherangevia16dioptershifts.
Whenusedwithlensselectiondial,allows
singlediopterstepsthrough48lens
combinations.
5. Two-positionfilterswitch:Engageeither
openorred-freefilter.
6. Largerspotsizeforwiderfieldofview.
7. Sealedoptics.
8. DiopterDisplayWindow—Displaysdirect
readingofdioptervalues(positivevalues
displayedingreen;negativevalues
displayedinred).
LensInstructions:
Tomovethroughtherangeontheplus(+)
side:
Rotatelensselectiondialinpositive
(clockwise)direction.At+6dioptersmove
lensdialclockwiseagain.Thenmove
multiplierleverto“+”position.Continue
movinglensdialinsameclockwisedirection
toaccess+7thru+22diopters.
8

Tomovethroughtherangeonthenegative
(–)side:
Rotatelensselectiondialinnegative(counter-
clockwise)direction.At–9dioptersmove
lensdialcounterclockwiseagain.Thenmove
multiplierleverto“–”position.Continue
movinglensdialinsamecounterclockwise
directiontoaccess–10to–25diopters.
Rubber
browrest
Lens
multiplier
Lens
selection
dial
Diopter
display
window
PractitionerSide
PatientSide
9
Filter
Red-Free
Filterposition
Open
spot
position
Two-position
Filterswitch
Aperture
selection
dial

10
PocketScope
Transill minator
TransilluminatorFeatures
• FiberOptictransmissionforbrightcoollight
transmission.
• Curveddesigntofitintotightareas.
TransilluminatorAttachment
Removetheretinoscopebyturningthe
instrumentinacounterclockwisedirection.
Thiswilldisconnecttheretinoscope.
Connect the transilluminatorbyturningthe
instrumentinaclockwisedirection.
Lightpipecanberotatedtolocateoptimum
orientation.
Instructionsforattachingthetransilluminator
Lamp Replacement
RetinoscopeLampReplacement
1. Remove(unscrew)
retinoscopehead.
2. Graspendoflampand
pullout(usenailfileor
similarobjectif
necessary).

11
3. Insertreplacementlampbycarefully
aligningpinonlampshaftwithslotin
retinoscope.Pushlampinuntilfirmly
seated.
OtoscopeLampReplacement(21111only)
1. Remove(unscrew)otoscopehead.
2. Unscrewlampholderincounterclockwise
directionandremovefromhandle.
3. Graspendoflampandpulloutofholder.
4. Insertnewlampbyreversingaboveprocess.
NOTE:Iflampsurfaceistouchedorbecomes
smudged,wipecleanwithasoftcloth.This
willassurelongerlamplifeandhigheroutput.
OphthalmoscopeLampReplacement
1. Unscrewophthalmoscopeheadincounter-
clockwisedirection.
2. Graspendoflampandpullout(usenail
fileorsimilarobjectifnecessary).

Alignpintoslotin
ophthalmoscope
head
12
3. Insertreplacementlampbycarefully
aligningpinonlampshaftwithslotin
ophthalmoscopehead.Pushlampinuntil
firmlyseated.
NOTE: Iflampsurfaceistouchedorbecomes
smudged,wipecleanwithasoftcloth.This
willassurelongerlamplifeandhigheroutput.
1. Placethumbon
knurledringatbaseof
instrument.Unscrew
transilluminatorina
counterclockwise
direction.
2. Graspendoflamp
andpullout(usenail
fileorsimilarobject
ifneeded).
3. Insertreplacementlamp(No.03400).Push
lampinfirmly.
TransilluminatorLampReplacement

13
PocketScope Handles
AAPocketScopeHandles(72830)
1. ThishandleacceptsanybrandofAAbatteries.
Usealkalinebatteriesforbestperformance.
2. TheAAhandlecanbeupgradedtoa
convertible handle,whichallowsthehandle
tobeusedwithAAbatteries,WelchAllyn
rechargeablebatteriesandtheUniversal
ChargerorPocketScopeDeskCharger
(obsolete).
Theupgradekitpartnumber72837includes
therechargeablebottomcap(#72810)plus
therechargeablebattery(#72600).
Theupgradekitpartnumber72860or
72865includestherechargeablebottom
cap,rechargeablebatteryandthe7114X
UniversalChargerwithPocketscope
Adapters.

14
ConvertiblePocketScopeHandles(72800)
ForusewithAAand elchAllyn
rechargeablebatteries
Thishandlecanbeusedwitheither
AAbatteriesorwithWelchAllyn’s
PocketScoperechargeablebattery
(#72600)andDeskCharger.
NOTE:OnlyusetheWelchAllynUniversal
ChargerorPocketScopeDeskCharger
(obsolete)withtheWelchAllynConvertible
PocketScopehandleandrechargeablebattery
(#72600).DonotusetheUniversalCharger
orPocketScopeDeskChargerwhenusingAA
batteries.

15
Batteries
RechargingBatteries(72800only)
1.Plugchargerintooutlet:
ProductNo.71140intheU.S.
(120V,50-60Hz)
ProductNo.71145outsidetheU.S.
(specifycountryandvoltage)
2. Toinsurefullchargeandlonglamplife,
turninstrument(s)to“off”position.
3. Inserthandle(s)intocharger.Greenindicator
lightswillilluminatewhenhandlesare
chargingproperly.NOTE: AAbatterieswill
notchargeandwillnotcauseindicator
lightstoilluminate.
NOTE: OnlyWelchAllynrechargeable
battery(#72600)isapprovedforusewith
thesehandles.
ChangingBatteries
1. Remove(unscrew)bottomcap.
2. Taphandlesonpalmofhanduntilbattery
slidesout.
3. Insertnewbattery:
Rechargeable:Insertineitherdirection.
#72600NickelCadmium
RechargeableBattery

16
“AA”Cells
+
–+
–
RecyclingBatteries
WelchAllynnowemploystheservicesofan
agencywhichcandisassembleandrecycleall
componentsofnickel-cadmiumbatteriesso
thatnothinggetsland-filledorincinerated.
Shouldyouwishtodisposeofyourexpended
WelchAllynrechargeablebatteryviarecycling
(intheU.S.andCanadaonly),pleasesendto:
elchAllyn elchAllynCanada
RECYCLEBATTERY RECYCLEBATTERY
4341StateStreetRoad 160MathesonBlvd.East
SkaneatelesFalls,NY Mississauga,Ontario
13153-0220 CANADAL4Z1V4
ForlocationsoutsidetheU.S.andCanada,
consultyourlocalrecyclingauthorityforcorrect
disposalofbatteries.
AAcells: Usealkalinecellsforbestper-
formance.Insertpositive(+)end
firstforbothcells.
Cleaning Recommendations
Ophthalmoscopes – Cleaning(andrepair)
shouldbeperformedatWelchAllyn.DONOT
applyalcoholtomirrororlensesasthismay
degradeopticalquality.
Otoscope/Retinoscope/Transilluminator –
Donotuseabrasivecleaners,alcoholorother

17
chemicals.Lensmaybecleanedwithwarm
waterandsoap.
Handle – ThePocketScopehandlewipes
cleanwithadampcloth.
Desk/ allCharger – DONOTpourwateror
anycleaningsolutionintochargingwells.DO
NOTautoclaveDesk/WallCharger,instruments
orhandles.
Replacement Parts
Toorderreplacementparts,usethese
numbers:
No.08400 RetinoscopeLamp
No.03900 OphthalmoscopeLamp
No.03400 Otoscope/Transilluminator
Lamp
No.13000 Ophthalmoscopewithout
handle
No.16210 Retinoscopewithouthandle
No.42000 Transilluminatorwithout
handle
No.21111 Otoscope/ThroatIlluminator
withouthandle
No.21130 Otoscopewithouthandle
No.211024-501 Lampandshroudassembly
No.211005 OtoscopeLens
No.21504 Insufflator
No.72800 PocketScopeConvertible
Handlewith#72600
RechargeableBattery
No.72801 PocketScopeConvertible
Handle(withoutbattery)