Welch Allyn PocketScopes Instruction Manual

Operating
Instruction
Manual
PocketScopes™
Otoscope
Ophthalmoscope
Retinoscope
Transilluminator
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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, differ-
ent 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 transil-
luminator 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 inter-
changeables, les lampes à utiliser sont spécifiques à
chaque tête d'instrument.Veuillez consulter les dia-
grammes 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 cad-
ran 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
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Bedienungsanleitung 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.
Istruzioni d'uso del PocketScopes
Grazie per avere acquistato un set PocketScope™
WelchAllyn.
Le impugnature e le teste degli strumenti sono intercam-
biabili, 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 antio-
rario.A -9 ruotare nuovamente il selettore in senso antio-
rario, quindi portare la ‘multiplier lever’ sulla posizione ‘-‘ .
Per le diottrie comprese tra -10 e -25 continuare a ruotare
il selettore in senso antiorario.
23
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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
LLaammppRReeppllaacceemmeenntt
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
Instrucciones de funcionamiento 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 diagra-
mas 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
FRANJA.
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 antiho-
rario.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 antiho-
rario para –10 a -25
4
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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
6 7
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 opera-
tion is performed.
Rubber
brow rest
Dust-free
optics
Focusing
sleeve
Practitioner Side
Patient Side
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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
PocketScope
Op t almoscope
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 dis-
played 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 multipli-
er lever to “+” position. Continue
moving lens dial in same clockwise direction
to access +7 thru +22 diopters.
8
Filter
Red-Free
Filter position Open
spot
position
Two-position
Filter switch
Aperture
selection
dial
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11
10
PocketScope
Transilluminator
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 instru-
ment 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
3. Insert replacement lamp by carefully
aligning pin on lamp shaft with slot in
retinoscope. Push lamp in until firmly
seated.
1. Remove (unscrew)
retinoscope head.
2. Grasp end of lamp and
pull out (use nail file or
similar object if neces-
sary).
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).
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Align pin to slot in
ophthalmoscope
head
12 13
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 transillumi-
nator in a counter-
clockwise 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
PocketScope Handles
AA PocketScope Handles (72830)
1. This handle accepts any brand of AA batter
ies. Use alkaline batteries for best perfmance.
2. The AA handle can be upgraded to a con-
vertible 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.
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15
14
Convertible PocketScope Handles (72800)
For use with AA and Welch 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 (obso-
lete) 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.
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
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16 17
“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:
Welch Allyn Welch 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.
chemicals. Lens may be cleaned with warm
water and soap.
Handle – The PocketScope handle wipes
clean with a damp cloth.
Desk/Wall Charger – DO NOT pour water or
any cleaning solution into charging wells. DO
NOT autoclave Desk/Wall Charger, instruments
or handles.
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
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)
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