Ametek Reichert PSL User manual

PSL
Portable Slit Lamp
User’s Guide

©2018 AMETEK, Inc.
AMETEK is a registered trademark of AMETEK, Inc.
Reichert and Reichert Technologies are registered trademarks of Reichert, Inc.
The information contained in this document was accurate at time of publication. Specifications subject to
change without notice. Reichert Technologies reserves the right to make changes in the product described in
this manual without notice and without incorporating those changes in any products already sold.
ISO 13485 Certified – Reichert products are designed and manufactured under quality processes meeting ISO
13485 requirements.
No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by
any means, electronic, mechanical, recording, or otherwise, without the prior written permission of Reichert
Technologies.
Caution: Federal law restricts this device to sale by or on the order of a licensed
physician. Rx only.

15090-101 REV. H 3
Table of Contents
Warnings & Cautions.................................................................................................. 4
Symbol Information..................................................................................................... 8
Introduction................................................................................................................. 9
Indication for Use............................................................................................. 9
Contraindications............................................................................................. 9
Instrument Setup ...................................................................................................... 10
Unpacking Instructions .................................................................................. 10
 PartsIdentication ..........................................................................................11
Battery Installation ......................................................................................... 13
Eyepiece Check............................................................................................. 13
Operating Instructions............................................................................................... 14
Focusing and Adjusting Interpupilary Distance (IPD) .................................... 14
Illumination Control........................................................................................ 15
Slit Width ....................................................................................................... 16
Selecting a Filter............................................................................................ 16
Forehead Support.......................................................................................... 16
 MagnicationChange.................................................................................... 17
Cleaning & Maintenance........................................................................................... 18
Cleaning ........................................................................................................ 18
Storage .......................................................................................................... 18
Troubleshooting ........................................................................................................ 19
Chart of Common Errors ............................................................................... 19
Specications............................................................................................................ 20
Disposal......................................................................................................... 21
 Classications................................................................................................ 21
Warranty ................................................................................................................... 22

15090-101 REV. H4
Reichert Technologies (Reichert) is not responsible for the safety and reliability of this instru-
ment when:
• Assembly,disassembly,repair,ormodicationismadebyunauthorizeddealersorpersons.
• Instrument is not used in accordance with this User’s Guide.
WARNING: AN INSTRUCTION THAT DRAWS ATTENTION TO RISK OF INJURY OR
DEATH.
WARNING: UNITED STATES FEDERAL LAW REQUIRES THAT THIS DEVICE BE
PURCHASED ONLY BY A PHYSICIAN OR A PERSON ACTING ON BEHALF OF A
PHYSICIAN.
WARNING: THIS INSTRUMENT SHOULD BE USED IN STRICT ACCORDANCE WITH THE
INSTRUCTIONS OUTLINED IN THIS USER’S GUIDE. THE SAFETY OF THE OPERATOR
AND THE PERFORMANCE OF THE INSTRUMENT CANNOT BE GUARANTEED IF USED IN A
MANNER NOT SPECIFIED BY REICHERT TECHNOLOGIES.
WARNING: DO NOT REPAIR OR SERVICE THIS INSTRUMENT WITHOUT AUTHORIZATION
FROM THE MANUFACTURER. ANY REPAIR OR SERVICE TO THIS INSTRUMENT MUST
BE PERFORMED BY EXPERIENCED PERSONNEL OR DEALERS WHO ARE TRAINED BY
REICHERT OR SERIOUS INJURY TO THE OPERATOR OR PATIENT MAY OCCUR.
WARNING: MODIFICATIONS TO THIS INSTRUMENT IS NOT ALLOWED. ANY MODIFICATION
TO THIS UNIT MUST BE AUTHORIZED BY REICHERT OR SERIOUS INJURY TO THE
OPERATOR OR PATIENT MAY OCCUR.
WARNING: IF THIS INSTRUMENT IS MODIFIED,APPROPRIATE INSPECTION AND TESTING
MUST BE CONDUCTED TO ENSURE CONTINUED SAFE USE OF THIS INSTRUMENT.
WARNING: ENSURE THAT THE VOLTAGE APPLIED TO THE BATTERY CHARGER IS THE
SAME AS THE VOLTAGE THAT IS INDICATED ON THE DATAPLATE OR DAMAGE TO THE UNIT
MAY OCCUR.
WARNING: THIS INSTRUMENT CONTAINS A LITHIUM-ION BATTERY. THE BATTERY
SHOULD ONLY BE REPLACED WITH THE BATTERY SPECIFIED IN THE SUPPLIED BATTERY
CHARGING MANUAL. USE OF ANOTHER BATTERY MAY CAUSE FIRE OR AN EXPLOSION.
WARNING: THE CHARGER SHOULD BE PLACED IN AN AREA AWAY FROM THE PATIENT’S
TREATMENT VICINITY TO AVOID THE POSSIBLE RISK OF INJURY TO THE PATIENT.
Warnings & Cautions (continued)

15090-101 REV. H 5
WARNING: DO NOT PLACE A SHORTING DEVICE BETWEEN THE BATTERY TERMINALS,
OR ALLOW THE BATTERY TO BECOME WET. MISUSE OR IMPROPER DISPOSAL OF THIS
BATTERY MAY CAUSE IT TO BECOME VERY HOT, IGNITE OR EXPLODE. DAMAGE TO THIS
UNIT AND/OR SERIOUS PERSONAL INJURY MAY RESULT.
WARNING: DO NOT USE THE INSTRUMENT IF THERE IS EVIDENCE OF FLUID LEAKING
FROM THE BATTERY. BATTERIES AND OTHER ELECTRONIC DEVICES MAY CONTAIN
FLUIDS THATARE HAZARDOUS TO YOUR HEALTH. DIRECT CONTACT WITH SUCH FLUIDS
MAY CAUSE BURNS, BLINDNESS OR DEATH.
WARNING: DO NOT EXPOSE THE BATTERIES TO A TEMPERATURE ABOVE 55°C (131°F),
DISASSEMBLE THE BATTERIES, OR DAMAGE TO THIS UNITAND/OR SERIOUS PERSONAL
INJURY MAY RESULT.
WARNING: NEVER ALLOW LIQUID LEAKING FROM THE BATTERY TO GET IN YOUR EYES
OR MOUTH AS THIS LIQUID COULD CAUSE SERIOUS PERSONAL INJURY. IF IT COMES IN
CONTACT WITH YOUR EYES OR MOUTH, FLUSH THEM IMMEDIATELY WITH PLENTY OF
WATER AND CONSULT A PHYSICIAN.
WARNING: TO AVOID RISK OF ELECTRIC SHOCK, THIS EQUIPMENT MUST ONLY BE
CONNECTED TO A SUPPLY MAINS WITH PROTECTIVE EARTH OR DAMAGE TO THIS
INSTRUMENT AND/OR INJURY TO THE OPERATOR OR PATIENT MAY OCCUR.
WARNING: THE INSTRUMENT MUST BE PLUGGED INTO AN OUTLET WITH AN EARTH
GROUND. DO NOT REMOVE OR DEFEAT THE EARTH GROUND CONNECTION ON POWER
INPUT CONNECTOR OR THE UNIT’S POWER CORD OF THIS INSTRUMENT OR DAMAGE TO
IT AND/OR INJURY TO THE OPERATOR OR PATIENT MAY OCCUR.
WARNING: THIS DEVICE USES A HIGH BRIGHTNESS, CLASS I WHITE LED AS ITS LIGHT
SOURCE. DO NOT IRRADIATE APATIENT’S PUPIL FORALONG TIME USINGTHIS LED LIGHT
SOURCE BECAUSE YOU MAY DAMAGE THE PATIENT’S EYESIGHT.
WARNING: THE RETINAL EXPOSURE DOSE FOR A PHOTOCHEMICAL HAZARD IS A
PRODUCT OF THE RADIANCE AND THE EXPOSURE TIME. IF THE VALUE OF RADIANCE
WERE REDUCED IN HALF, TWICE THETIME WOULD BE NEEDED TO REACH THE MAXIMUM
EXPOSURE LIMIT.
WARNING: THIS INSTRUMENT IS NOT SUITABLE FOR USE IN THE PRESENCE OF
FLAMMABLE ANESTHETIC MIXTURES, SUCH AS OXYGEN OR NITROUS OXIDE.
WARNING: ALWAYS KEEP BATTERIES OUT OF THE REACH OF INFANTS AND YOUNG
CHILDREN TO PREVENT THEM FROM BEING SWALLOWED. IF SWALLOWED, CONSULT A
PHYSICIAN IMMEDIATELY.
Warnings & Cautions (continued)

15090-101 REV. H6
Warnings & Cautions (continued)
WARNING: APPROPRIATE CLINICAL PERSONNEL ONLY SHOULD USE THIS DEVICE IN
ORDER TO AVOID THE RISK OF DAMAGING A PATIENT’S EYESIGHT.
WARNING:BECAUSEPROLONGEDINTENSELIGHTEXPOSURECANDAMAGETHERETINA,
THE USE OF THE DEVICE FOR OCULAR EXAMINATION SHOULD NOT BE UNNECESSARILY
PROLONGED, AND THE BRIGHTNESS SETTING SHOULD NOT EXCEED WHAT IS NEEDED
TOPROVIDECLEARVISUALIZATIONOFTHETARGETSTRUCTURES.THISDEVICESHOULD
BE USED WITH FILTERS THAT ELIMINATE UV RADIATION (<400 NM) AND, WHENEVER
POSSIBLE, FILTERS THAT ELIMINATE SHORT-WAVELENGTH BLUE LIGHT (<420 NM).
WARNING: WHILE NOACUTE OPTICAL RADIATION HAZARDS HAVE BEEN IDENTIFIED FOR
SLIT LAMPS, IT IS RECOMMENDED THAT THE INTENSITY OF LIGHT DIRECTED INTO THE
PATIENT’S EYE BE LIMITED TO THE MINIMUM LEVEL WHICH IS NECESSARY FOR DIAGNO-
SIS. INFANTS,APHAKESAND PERSONS WITH DISEASED EYES WILLBEAT GREATER RISK.
THE RISK MAY ALSO BE INCREASED IF THE PERSON BEING EXAMINED HAS HAD ANY
EXPOSURE WITH THE SAME INSTRUMENT OR ANY OTHER OPHTHALMIC INSTRUMENT
USING A VISIBLE LIGHT SOURCE DURING THE PREVIOUS 24 HOURS. THIS WILL APPLY
PARTICULARLY IF THE EYE HAS BEEN EXPOSED TO RETINAL PHOTOGRAPHY.
CAUTION: AN INSTRUCTION THAT DRAWSATTENTION TO THE RISK OF DAMAGE
TO THE PRODUCT.
CAUTION:REMOVETHE PLASTICWRAPPING FROMTHE LITHIUM-IONBATTERYPRIOR TO
INSTALLING INTO THE DEVICE.
CAUTION:DO NOT USEANY SOLVENTS OR STRONG CLEANING SOLUTIONS ONANY PART
OF THIS INSTRUMENT OR DAMAGE TO THE UNIT MAY OCCUR.
CAUTION: IF SMOKE OR A BURNING ODOR IS DETECTED WHILE USING THE DEVICE, IM-
MEDIATELY DISCONTINUE USING THE DEVICE AND NOTIFY REICHERT TECHNOLOGIES
CAUTION: IF SMOKE OR A BURNING ODOR IS DETECTED WHILE THE LITHIUM-ION BAT-
TERYISCHARGING,PLEASE REMOVETHEPOWERSUPPLYCORDFROMTHEELECTRICAL
SOCKET AND NOTIFY REICHERT TECHNOLOGIES
CAUTION:DO NOTAUTOCLAVE OR DISINFECT USING HIGH TEMPERATURES EXCEEDING
THE RECOMMENDED TEMPERATURES INDICATED IN THE SPECIFICATIONS SECTION OF
THIS MANUAL OR DAMAGE TO THE UNIT MAY OCCUR.

15090-101 REV. H 7
Warnings & Cautions (continued)
CAUTION:ELECTROMAGNETICINTERFERENCEFROMOTHERDEVICESMAYAFFECTTHIS
INSTRUMENT. IF INTERFERENCE IS PRESENT, TURN OFF OTHER ELECTRONIC DEVICES,
OR REMOVE THEM FROM THE IMMEDIATE AREA WHILE OPERATING THIS INSTRUMENT.
CAUTION: AVOID TOUCHING THE OPTICAL COMPONENTS OF THE DEVICE TO PREVENT
REDUCEDPERFORMANCE BYLEAVINGBEHIND FINGERPRINTSOROILS ONTHELENSES.
CAUTION: OVERCHARGING THE LITHIUM-ION BATTERY CAN RESULT IN THE BATTERY
PREMATURELY FAILING.
CAUTION: THE BATTERY IS NOT FULLY CHARGED AT THE FACTORY. CHARGE THE BAT-
TERY BEFORE USE.
CAUTION: WHEN RECHARGING THE BATTERY, THEAMBIENT TEMPERATURE SHOULD BE
BETWEEN 5-35° C (41-95° F) OR THE BATTERY MAY NOT FULLY CHARGE OR MAY NOT
FUNCTION PROPERLY.
CAUTION: THE INTERNAL TEMPERATURE OF THE BATTERY MAY RISE WHILE THE BAT-
TERY IS IN USE. IF YOU ATTEMPT TO RECHARGE THE BATTERY WHILE THE INTERNAL
TEMPERATURE IS ELEVATED, THE BATTERY WILL NOT CHARGE OR WILL CHARGE ONLY
PARTIALLY. THE BATTERY MAYALSO NOT FUNCTION PROPERLY. WAIT FORTHE BATTERY
TO COOL BEFORE CHARGING.
CAUTION: THIS INSTRUMENT IS NOT TO BE USED NEAR HIGH-FREQUENCY EMITTING
SURGICAL EQUIPMENT.
CAUTION:PORTABLEANDMOBILERFCOMMUNICATIONSEQUIPMENTCANEFFECTMEDI-
CAL ELECTRICAL EQUIPMENT.

15090-101 REV. H8
The following symbols appear on the instrument:
CAUTION - Consult accompanying documents.
YYYY-MM-DD
Date of Manufacture
Manufacturer
TypeBProductClassication.
Class 1 Equipment, Continuous Operation.
Waste of Electrical and Electronic Equipment
REF Catalog Number.
SN Serial Number.
Consult Instructions for Use symbol indicating important operating
and maintenance instructions that are included in this User’s Guide
AuthorizedRepresentativeinEuropeanCommunity.
Fragile Contents in Shipping Container - handle with care.
Keep Dry - Package shall be kept away from rain.
This Way Up - Indicates the correct upright position of package.
Symbol Information

15090-101 REV. H 9
Congratulations on the purchase of your new Reichert®PSL Portable Slit Lamp.
This User’s Guide is designed as a training and reference manual for operation, mainte-
nance, and troubleshooting. We recommend that you read it carefully prior to use and
follow the instructions in the guide to ensure optimum performance of your new instrument.
Properly trained eye care professionals such as ophthalmologists, optometrists, opticians
and eye care technicians should operate this instrument. This unit should only be used by
personnel knowledgeable of its operation and use.
Please retain this guide for future reference and to share with other users. For additional
copiesofthismanualorquestionsrelatedtothePSL,contactyourlocalauthorizedReich-
ert Technologies®dealer or contact our Customer Service department directly at:
Tel: [phone]
Fax: [phone]
E-mail: [email protected]
Indications for Use
A slit lamp biomicroscope is intended for use in eye examination of the anterior eye seg-
ment, from the cornea epithelium to the posterior capsule. It is used to aid in the diagnosis
of diseases or trauma which affect the structural properties of the anterior eye segment.
Contraindications
None.
Introduction

15090-101 REV. H10
Great care has been taken to deliver your new PSL to you safely. The container and pack-
aging was specially designed to transport this unit. Please retain the packaging if future
transportation is required.
Unpacking Instructions
The instrument is packaged to protect the instrument from damage during shipment.
Please read the User’s Guide before operating the unit.
1. Remove the piece of top foam from the box.
2. Remove the following parts from the box (Refer to Figure IS-01):
• PSL Portable Slit Lamp (PN 15090)
Accessories:
• Carrying Case (PN 15090-009)
• 2 Rechargeable Batteries (PN 15090-401* or 15090-403**)
• Battery Charger* (PN 15090-402* or 15090-404**)
• Diopter Adjustment Bar (PN 15090-010)
• Forehead Support (PN 15090-011)
• 16X Eyepieces (Pair) (PN 15090-004)
• User’s Guide (PN 15090-101)
3. Place the packing material in a safe place so that if transportation is required in the
future, it will be available.
4. Read the User’s Guide before operating this instrument.
* For units up to SN 01200-0211
** For units starting with SN 01201-0711
Instrument Setup

15090-101 REV. H 11
62
3
5
4
7
1
Figure IS-01, PSL and Accessories
Parts Identification
Instrument Setup (continued)
1. Carrying Case - This is a custom case
designed to protect your PSL during
transportation.
2. Batter Charger - Used to charge the
rechargeable batteries that come with
the PSL
3. Rechargeable Batteries - PSL comes
with 2 rechargeable batteries so that one
can always be charging while the other
is in use.
4. Diopter Adjustment Bar - This is used to
ensure your PSL is functioning properly.
5. Forehead Support - This is used to hold
the PSL steady against patient’s head
during an examination.
6. PSL - The main body used for examinations.
7. 16X Eyepieces - This pair of eyepieces
can be used instead of the 10X eyepieces
that come installed on the PSL.

15090-101 REV. H12
Left/Right Oculars
Microscope Objective
Main Body
Illumination Column
Illumination ON/OFF Switch
Hand Grip
Focusing Bar/Forehead Support Screw Hole
Filter Dial
Slit Width Control Ring
Illumination Intensity Dial
Left/Right Eyepieces
Battery Slot
Battery Indicator LED
Instrument Setup (continued)
Parts Identification (continued)

15090-101 REV. H 13
Battery Installation
Before using your PSL Portable Slit Lamp, it is important to fully charge each battery.
Consult your Battery Charger Manual for instructions on how to charge your batteries.
CAUTION: DO NOT OVERCHARGE YOUR BATTERIES.
Place a charged battery into the battery
slot at the bottom of the PSL. Refer to
Figure IS-02.
Note: Ifthebatteryisnotseatedrmly
into the battery slot, the PSL may
not illuminate or the battery will
not function properly.
To make sure the PSL is receiving
power,squeezetheilluminationON/
OFF switch located on the hand grip.
Whenyousqueezetheillumination
switch, the green battery indicator LED
will light-up.
Note: Remove the battery from the PSL when not using the PSL for a long period of time.
Eyepiece Check
Before using your PSL Portable Slit Lamp, it is important to check that each eyepiece is
fully threaded into place. Turn each eyepiece clockwise to make sure it is not loose.
Note: Do not try to overtighten the eyepieces.
Checkeacheyepiecetomakesurethereisnodirt,dust,orngerprintsontheglassofthe
eyepiece.Ifyoundanythingontheeyepiece,pleasefollowthecleaninginstructionsin
the Maintenance section of this manual.
Instrument Setup (continued)
Figure IS-02, Battery Installation

15090-101 REV. H14
Focusing and Adjusting Interpupillary Distance (IPD)
To focus the PSL and adjust the interpupillary distance the
Focusing Bar will need to be attached.
1. Attach the Focusing Bar to the PSL by screwing it into
the Focusing Bar Screw Hole located on top of the
Microscope Objective. Refer to Figure OI-01.
2. SqueezeandholdtheIlluminationON/OFFSwitch to
shinelightontotheatsurfaceoftheFocusingBar.
Refer to Figure OI-02.
Note: When the projected light is thin, focusing is easier.
Adjust the Slit Width Control Ring to change the
width of the projected light. Refer to Figure OI-02.
3. Adjust the IPD by moving the left and right Oculars
until the image on the Focusing Bar is one image
seen with both eyes. Refer to Figure OI-03.
4. Adjust the left and right Eyepieces until the image on
the Focusing Bar comes into sharp focus.
Refer to Figure OI-03.
Note: Make a note of the diopter value shown by the
marks on the Eyepieces for future reference.
5. Remove the Focusing Bar by unscrewing it from the
top of the Microscope Objective and return it to the
carrying case.
Note: You will need to repeat the above steps when you
changetoeyepiecesofadi󰀨erentmagnication.
Operating Instructions
Figure OI-02, Projected Light
Projected
Light
Figure OI-01, Focus
Focusing Bar
Screw
Microscope
Objective
Figure OI-03, Oculars &
Eyepieces
Oculars
Eyepieces

15090-101 REV. H 15
Illumination Control
The Illumination ON/OFF Switch is located on the hand
grip of the PSL and works like a trigger. Refer to Figure
OI-04.
SqueezingtheswitchwillturnthePSLilluminationon.
Tomaintainillumination,keepsqueezingtheswitch.
Releasetheswitchtoshutilluminationo󰀨.
Note: The green battery indicator LED will light up when
the PSL illumination is on. Refer to Figure OI-05.
Note: The green Battery indicator LED will blink when
the battery is running out of charge. Refer to
Figure OI-05.
The Illumination Intensity Dial is located on the main
body of the PSL directly under the Oculars. Rotating the
Illumination Intensity Dial to the right will increase the
PSL illumination, and rotating to the left will decrease the
PSL illumination. Refer to Figure OI-05.
The illumination angle can be adjusted ± 30° by sliding
the Illumination Column left and right. Refer to Figure
OI-06.
Note: Slide the Illumination Column using the Rubber
Grip found under the Slit Width Control Ring.
Refer to Figure OI-06.
Operating Instructions (continued)
Slide
Figure OI-06, Adjust Angle
Rubber
Grip
Figure OI-04, ON/OFF
Illumination
ON/OFF
Switch
Illumination
Intensity
Dial
Figure OI-05, LED & Intensity
LED

15090-101 REV. H16
Operating Instructions (continued)
Slit Width
The slit width can be adjusted by rotating the Slit Width
Control Ring. Rotate the ring clockwise to expand the slit
width and rotate the ring counterclockwise to decrease the
slit width. Refer to Figure OI-07.
Selecting A Filter
ThePSLlterisselectedbyrotatingtheFilterDialeither
clockwise or counterclockwise until the detent is felt
stoppingthelterinplace.RefertoFigureOI-08.
Thefourlteroptionsare:
• No-Filter
• Green
• Cobalt Blue
• Color Temperature Conversion
Forehead Support
To use the Forehead Support, attach the Forehead Support
to the PSL by screwing it into the Forehead Support Screw
Hole located on top of the Microscope Objective. Refer to
Figure OI-09.
Loosen the clamp screw on the Forehead Support to unlock
the internal spring. The Forehead Support will move in and
out when pressed against the patient’s forehead.
Filter
Dial
Figure OI-08, Filters
Slit Width
Control Ring
Figure OI-07, Adjust Width
Figure OI-09, Install
Forehead Support
Screw

15090-101 REV. H 17
Operating Instructions (continued)
Magnication Change
TochangethemagnicationofthePSL,youmustchange
the Eyepieces. The PSL comes with 10X and 16X
Eyepieces. The 10X Eyepieces are pre-installed. Turn
each Eyepiece counterclockwise to remove it from the PSL
and carefully put them away in the Carrying Case. Screw
the replacement Eyepieces into the open socket in each
Ocular until the Eyepiece is no longer loose.
Figure OI-09, Eyepiece
Figure OI-10, Install
Eyepieces

15090-101 REV. H18
Cleaning
Use only lens paper or a lint-free, soft cloth to clean the lens cover glass, mirror, and
eyepieces.Toremovengerprints,mist90%IsopropylAlcoholontoalenspaperorlint-free
softclothandwipe-o󰀨carefully.
Gentlycleananydirtorcontaminantso󰀨thehousingusingalint-freecottonclothlightly
dampenedwithamildcleaningsolutionthatissafeforplastic.Besuretowipeo󰀨any
residual solution using a lint-free cotton cloth moistened with clean water.
For hygienic reasons, wipe the forehead rest with an alcohol wipe after each patient. The
rubber around the eyepiece’s should be wiped using a mild soap and water to remove oils
and residue.
Storage
Store the PSL in the provided carrying case when not in use.
Cleaning & Maintenance

15090-101 REV. H 19
Chart of Common Errors
The following chart provides details of common problems and solutions for the PSL.
Problem Probable Cause Solution
Light not shining
when Illumination
Switch is pressed.
Battery is dead.
Charge the battery.
Replace the battery.
Slit width fully closed. Adjust the Slit Width Control Ring so
that the slit width is open.
Image blurry when
looking through
eyepieces.
Eyepieces dirty. Clean the eyepieces. Refer to the
Cleaning & Maintenance section.
Microscope Objective
dirty.
Clean the Microscope Objective.
Refer to the Cleaning & Maintenance
section.
Not focused properly. Install the Focusing Bar and focus the
eyepieces on the projected slit.
Too far/close from the
patient.
Install the Forehead Support so a
proper distance from the patient is
maintained.
Troubleshooting

15090-101 REV. H20
Specifications
Catalog Number 15090
Physical Dimensions (With Display Mounted)
Size:
Height:
Width:
Depth:
9.06 in. (23.0 cm)
7.68 in. (19.5 cm)
4.13 in. (10.5 cm)
Weight, unpacked:
1.5 lbs. (0.68 Kg)
Magnication 10X & 16X eyepieces included
Diopter Adjustment ± 7D
Visual Field Dia. 0.39 in. (10 mm)
PD Adjustment Range 10X eyepiece: 1.97 - 2.76 in. (50 - 70mm)
16X eyepiece: 2.17 - 2.76 in. (55 - 70mm)
Working Distance 3.15 in. (80 mm)
Slit Width 0 - 0.43 in. (0 - 11mm)
Slit Length 0.43 in. (11mm)
Filters Cobalt Blue, Green, Color Temperature Conversion
Slit Rotation ± 30°
Light Source High Luminance White LED
Battery
PN 15090-401* Li-ion battery 7.4V 680mAh (2 hrs. operation at max. illumination)
PN 15090-403** Li-ion battery 7.4V 900mAh (2 hrs. operation at max. illumination)
Charger
PN15090-402*:Input:AC100-240V60-50HzOutput:DC8.4V600mAh
PN 15090-404**: Input:AC100-240V60-50HzOutput:DC8.4V550mAh
PN 15090-406: Input:100-240VAC60-50HzOutput:8.4VDC(EuropeanConnection).
* For units up to SN 01200-0211
** For units starting with SN 01201-0711