Welch Allyn LumiView User manual

WelcljAllyrr
LumiView@
Portable Binocular Microscope
Microscope binoculaire portatif
Microscopio binocular
portzitil
Tragbares Binokular-Mikroskop
Operating Instructions
.......................
1
Instructions de fonctionnement
..... .18
Instruccioness
de operacicin
............
.35
Gebrauchsanweisung
.......................... .
lstruzioni per il funzionamento
.........50 .63

Thank you for purchasing the Welch Allyn LumNieti Portable
Binocular Microscope or Flat Surface Magnifier. To ensure
accurate and reliable performance of your new instrument, please
follow the operating and maintenance instructions found
in this
manual.
U.S.
and International Patents Pending.
IMPORTANT: The material outlined in this manual should be reviewed and understood
prior to operation of the equipment.
Nous vous remercions d’avoir fait I’acquisition du microscope
binoculaire portatif
ou la loupe à surface plate LumiVieti de
Welch Allyn. Suivez les directives contenues dans ce manuel pour
assurer le fonctionnement précis et fiable de votre nouvel
instrument pendant de nombreuses années.
Brevets U.S. et internationaux en instance.
IMPORTANT : Avant d’utiliser I’équipement, bien lire les instructions données dans ce
manual.
Agradecemos su compra del Microscopio binocular portátil o
Lupa de superficie plana
LumiVieti de Welch Allyn. Para asegurar
un rendimiento preciso y confiable de su nuevo instrumento, siga
las instrucciones de operación y mantenimiento que se
encuentran en este manual.
Patentes de los EE.UU. e internacionales pendientes.
IMPORTANTE: El material descrito en este manual debe ser revisado y entendido
antes de operar el equipo.
Wir bedanken uns für den Kauf des tragbaren LumiVieHP
Binokular-Mikroskops bzw. der Flachlupe von Welch Allyn. Dieses
Geriit wird stets zuverlässig und störungsfrei arbeiten, wenn es
entsprechend den Empfehlungen in diesem Handbuch verwendet
und gepflegt wird.
U.S.-Patente und international Patente angemeldet.
WICHTIG: Der Anwender sollte vor Benutzung des Geräts mit den Informationen in
diesem Handbuch gründlich vertraut sein.
Grazíe per aver acquistato il microscopio binoculare portatile
Lumiview@ o la lente di ingrandimento a superficie piatta della
Welch Allyn. Per garantire che il vostro nuovo strumento offra
prestazioni accurate e attendibili, si prega di seguire le istruzioni
per
il funzionamento e la manutenzione contenute in questo
manuale.
Brevetti statunitensi e internationali pendenti.
IMPORTANTE: il materiale evidenziato in questo manuale deve essere esaminato
e compreso prima di far funzionare I’apparecchiatura.
1

Symbols
a
I
CAUTION: Indicates a potentially hazardous
.situation which, if not avoided, may result in
minor injury or property damage. It also alerts
against unsafe practices.
NOTE: Provides supplemental information to the text and
indicates a potentially hazardous situation, which, if not avoided,
may result in property damage. Additionally, it highlights
important information on the use of this equipment.
Standards Compliance
0
0
Double Insulation
Internally Powered
Listed Product Underwriters Laboratories,
Standard UL544
Listed Product Canadian Standards Association,
Standard CAN/CSA C22.2 No. 125
Listed Product ETL Laboratories
Listed Standards
UL544, CAN/CSA C22.2
No. 125, IEC 601-1, IEC 601-1-2

Contents
CEApproval ................................................................................
Symbols
......................................................................................
Standards Compliance..............................................................
Instrument Function
..................................................................
Portable Binocular Microscope............................................
Flat Surface Magnifier..........................................................
Descriptionof Controls..............................................................
Adjustments
................................................................................
Headband Model..................................................................
Band Adjustments ........................................................
OpticalSectionHorizontal Adjustment ........................
OpticalSectionVerticalAdjustment.. ............................
Spectacle Model..................................................................
Optical Section Vertical Adjustment..............................
Adjusting for
UserRefractiveError
......................................
Lens Template - SpectacleModel ..............................
Setting the Interpupillaryy
Distance
......................................
Flat Surface Magnifier..........................................................
Connecting to the Power Source..............................................
Portable Power Source ........................................................
DirectPlug-In Power Source................................................
Accessories
................................................................................
PneumaticSpeculum Holder................................................
Lamp Replacement....................................................................
Cleaning
......................................................................................
Maintenance................................................................................
Specifications..
............................................................................
Approvals
....................................................................................
Product and Accessory OrderingInformation
........................
Instruments ..........................................................................
Power Sources......................................................................
Accessories ..........................................................................
Power Sources(Portableand
Direct Plug-In)..........................
Portable ................................................................................
Features
........................................................................
Specifications................................................................
Connecting Instrument to Portable Power Source
......
Recharging the
Portable Power Source......................
Accessing
SpareLamp ................................................
BatteryReplacement.. ..................................................
DirectPlug-In Transformer.. ..................................................
Service and Warranty Information............................................
Service
..................................................................................
Technical Service Department
..............................................
Warranty
................................................................................
Troubleshooting Guide..............................................................
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Instrument Function
This device offers binocular (both eyes) viewing, providing a three-
dimensional stereoscopic view. This stereoscopic view is then
magnified and illuminated to provide excellent tissue rendition.
Portable Binocular Microscope
When the binoculars are engaged, the visual pathways are displaced
medially to allow for binocular vision in narrow cavities. Two diopters
(1.5x) magnification improves vision.
When the binoculars are rotated upwards, the scope becomes a
convenient basic headlight.
Flat Surface Magnifier
l The three diopter (2.5x) flat surface magnifier is available
in either the headband model or the spectacle model. The
magnifier can be flipped up for convenient headlight use.
a
I
CAUTION: DO NOT look directly into the light.
.
This device contains a High Intensity Lamp. It is
not to be used for illumination or examination of
any portion of the eye, Posterior or Anterior.
5

Description of Controls
Front View Back View
3
1
1. lnterpupillary distance (IPD) controls
2. Lamp
3. Instrument vertical height adjustment
1
I
5
/*\
4. Binocular flip-up axis 8. Comfort pads
5. Pivot mechanism 9. Cable clips
6. Height adjustment screw 10. Optical assembly
7. Headband circumference
adjustment knob Fiat Surface Magnifier
12
11 -
11. Magnifier lens
12. Lens holder
13. Vertical adjustment screw
6

Adjustments
Ratchet Style Headband
Instructions
l Position the main body of the headband on the head so that the
band fits comfortably on the forehead and low on the back of the
head. Use the circumference adjustment knob to adjust the size.
Optics Assembly
l The optics assembly can be
adjusted to the desired position
by manipulating the links in the
pivot mechanism. The Optics
Assembly should be positioned
as close to the eyes as possible
so that the eyes can gaze directly
through the Optics Assembly.
(Set optics per instructions
provided with your
LumiView.)
l With the lamp illuminated,
check the adjustment by
confirming that the light beam
is centered in the visual field.
If the light is high or low, refer
to the detailed adjustment
instructions provided with your
LumiView@.
Circumference
adjustment knob
1
Optical Section
7

Spectacle Model
Optical Section Vertical Adjustment
l Loosen screw that attaches
optical section spectacles.
l Reposition optical section to
insure proper alignment with
user’s eyes.
Screw
l Tighten screw to maintain
optical section location.
Adjusting for User Refractive Error
(Spectacle Models Only)
The optimal working distance from the object is 15” (38.1 cm) -
17” (43.2 cm). If this model is used without corrective lenses and
user is myopic or hyperopic, then the user will need to work
closer or farther from object, depending on refractive error.
To compensate for this, the spectacle models can be fitted with
corrective lenses by an
eyecare practitioner of your choice. Please
bring the following information to assist your
eyecare practitioner
in fitting your prescription lenses.
Lens Template - Spectacle Model
Front Sizes
Eye
A
B
51 51
43
1 ,
A
I
ED
D.B.L
57.4 18