Firefly DE550 User manual

1 Firefly DE550/551 User Manual Version: 1.7
WIRELESS OTOSCOPE
THANKS FOR SELECTING A WIRELESS FIREFLY OTOSCOPE
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and to properly and safely use this product, please read the manual carefully.
DE550/551
User Manual

2 Firefly DE550/551 User Manual Version: 1.7
Copyright 2012 by Firefly Global. All rights are reserved. No one is permitted to reproduce or duplicate,
in any form, this manual or any part thereof without permission from Firefly Global
(www.fireflyglobal.com).
Firefly Global assumes no responsibility for any injury, or for any illegal or improper use of the product,
that may result from failure to use this product in accordance with the instructions, cautions, warnings,
or indications for use published in this manual.
Software in this product is copyright of Firefly Global and its vendors. All rights are reserved. The
software is protected by U.S. and international copyright laws and international treaty provisions
applicable worldwide. Under such laws, the licensee is entitled to use the copy of the software
incorporated with this instrument as intended in the operation of the product in which it is embedded.
The software may not be copied, decompiled, reverse-engineered, disassembled or otherwise
reduced to human-perceivable form. This is not a sale of the software or any copy of the software; all
rights, title, and ownership of the software remain with Firefly and/or its vendors.
Caution: Changes or modifications not expressly approved by Firefly Global will YRLGWKHSXUFKDVHU¶V
authority to operate the equipment and its warranty.
This equipment has been tested and found to comply with the limits for a Class
B digital device, pursuant to Part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference in a
residential installation. This equipment generates uses and can radiate radio
frequency energy and, if not installed and used in accordance with the
instructions, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off and
on, the user is encouraged to try to correct the interference by one or more of
the following measures:
-- Reorient or relocate the receiving antenna.
-- Increase the separation between the equipment and receiver.
-- Connect the equipment into an outlet on a circuit different from that to which
the receiver is connected.
-- Consult the dealer or an experienced radio/TV technician for help

3 Firefly DE550/551 User Manual Version: 1.7
TABLE OF CONTENTS
Table of Contents........................................................................................................3
Introduction................................................................................................................4
Warnings & cautions...................................................................................................5
Warning .................................................................................................................................. 5
Caution ................................................................................................................................... 5
Check List.................................................................................................................... 7
Nomenclature .............................................................................................................9
Setting up optional F.O.V extender and specula:....................................................................... 11
Connect to PC˖.................................................................................................................... 12
Power the Device On˖........................................................................................................... 12
Charging Battery:................................................................................................................... 12
Channel Mapping: .................................................................................................................. 13
Using the Firefly Otoscope System: ........................................................................................ 13
Recommended holding position:.............................................................................................. 14
Brightness Adjustment: .......................................................................................................... 14
Using the image capture control:............................................................................................. 14
Using Focus:.......................................................................................................................... 15
Standby and Remove device: .................................................................................................. 16
Launch the Software Application: ............................................................................................ 17
Viewing the Images: .............................................................................................................. 17
Maintenance and service .......................................................................................... 20
Cleaning recommendation....................................................................................................... 20
Recycling the system components............................................................................................ 20
Service policy......................................................................................................................... 21
Specifications............................................................................................................ 22
Limited Warranty .................................................................................................... 23
Troubleshooting........................................................................................................25
Frequently Asked Questions (FAQs):........................................................................................ 25

4 Firefly DE550/551 User Manual Version: 1.7
INTRODUCTION
The Wireless Firefly Otoscope System consists of a wireless digital Otoscope, a compact USB receiver,
software application and a charge cable. Only a computer equipped with a free USB port is needed to use
the system.
The Wireless Firefly Otoscope System is designed for effective operation under a variety of conditions and
typical video parameters are set at the factory. The software allows users to adjust most parameters
including Saturation, Hue, Brightness, Contrast and Sharpness for desired applications.
System Requirements
The Firefly Otoscope System requires a user PC system running Windows XP Service Pack 2 or later
operating system, a viewing screen, and a PC with an available USB 1.1 or 2.0 port.
Intended use
The Wireless Firefly Otoscope System is intended to allow inspection of the external ear, ear canal, and
tympanic membrane under magnification. A secondary use of may be for general illumination of the throat
and/or nasal cavities or assessing flexibility of the tympanic membrane.
User Profile
The Wireless Firefly Otoscope System is intended for applications such as:
Science Education
Medical examinations
Veterinarian use
Self health monitoring

5 Firefly DE550/551 User Manual Version: 1.7
WARNINGS &CAUTIONS
Please familiarize all operating personnel with the general safety information in
this summary. Specific warnings and cautions are also found throughout this
manual.
Warning
A warning statement in this manual identifies a condition or practice which if
not corrected or discontinued immediately, could lead to injury, illness, or
death.
Do not use in the presence of flammable anesthetics.
This product has no user serviceable/replaceable parts. Please refer all
service to authorized service personnel.
This instrument is not intended to be used in the eye.
This product generates and records reference images from inputs obtained
from the software application FireflyPro. These reference images are not
intended for medical or other diagnostic purposes.
Caution
A caution statement in this manual identifies condition or practice, which if not
corrected or discontinued immediately, could lead to equipment failure,
equipment damage, or data loss.
In order to obtain optimum performance and ensure patient safety, thoroughly
read this manual.
Do not use the Firefly Otoscope if you notice any signs of damage to the
components of the system. Contact customer service for immediate assistance.
Do not attempt to disinfect the Firefly Otoscope System using glutaraldehyde
products, ethylene oxide gas, steam or any other liquid or gas disinfectant.
The signal output (USB Port) connector is intended for connection of only
devices complying with IEC 60601-1, or other IEC standards (for example,
IEC 60950), as appropriate to the device. Connecting additional devices to the
Firefly Otoscope System is not allowed. You are responsible for verifying that
the system complies with the requirements of the system standard IEC
60601-1-1.

6 Firefly DE550/551 User Manual Version: 1.7
This product complies with current required standards for electromagnetic
interference and should not present problems to other equipment or be
affected by other devices. As a precaution, avoid using this device in close
proximity to other equipment.
Do not apply alcohol, chemicals, or water to the lens. Any liquids entering the
optical assembly will damage internal components.

7 Firefly DE550/551 User Manual Version: 1.7
CHECK LIST
Before starting, check that all the following items have been included with your product. If anything is
missing, contact your dealer.
Otoscope x 1pc Receiver x 1 pc Clip (attached to scope) x 1 pc
Software Application CD
Power Adapter x 1pc
100-240V AC to 5V USB DC
Notice: Actual Shape may vary.
Specula (S/M/L) x 3 sets

8 Firefly DE550/551 User Manual Version: 1.7
USB charger cable x 1 pc

9 Firefly DE550/551 User Manual Version: 1.7
NOMENCLATURE

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OPERATION
Setting up the otoscope with specula
Only accepts original specula qualified for use with Firefly otoscopes
Plug the specula into the round concave guide in
front.
To remove: Simply pull to unplug the specula.
Ensure a tight fit for proper operation.