ADC 2.5V EENT Instruments Instructions For Use

Troubleshooting
The following guidelines should be used to determine if your device has reached its end of life or
requires servicing. If the corrective actions described in this section do not resolve your issues, please
see the warranty section of this manual to have your device serviced.
Otoscope and Accessories Troubleshooting Guide
Trouble Area Possible Cause
Lamp burned
No light output
Instrument head Thread/connection
will
not connect
Wrong specula
Specula will not
attach properly
Specula mount is damaged
Loose or misaligned
magnifying lens
Poor or obstructed view
through lens Lens is damaged
Lamp near end
Dim light
output
Visible corrosion on Damage from excessive
instrument or accessories
Ophthalmoscope Troubleshooting Guide
Trouble Area Possible Cause
Aperture dial is
between positions
Lamp burned
No light output
Instrument head Lamp not fully inserted
will
not connect Thread/connection is damaged
Spot is not The aperture dial is not centered
centered
Lamp near end of useful life
Dim light
output
Batteries are depleted
Aperture or lens wheel will not Dirt in or damage
turn or does so with difficulty to mechanism
Visible corrosion on instrument Damage from excessive moisture
Bent Arm Illuminator and Accessories Troubleshooting Guide
Trouble Area Possible Cause
Lamp burned out
No light
output Wrong lamp installed
Batteries are depleted
Accessories do not attach Accessories may have
securely or operate properly reached end of useful life
Instrument head will Thread/connection
not connect
Lamp near end of
Dim light
output
Batteries are depleted
Visible corrosion on Damage from excessive
instrument
Environment
Transportation / Storage:
Environmental Operating
Range:
Maximum Operating
Temperature:
Symbol Definitions
The following symbols are associated with your diagnostic instrument.
Corrective Action
Replace the lamp with
out ADC part #5211-4
Wrong lamp Replace the lamp with
installed ADC part #5211-4
Batteries are Replace with fresh
depleted "C" batteries
Service
is required
damaged
Use only Welch Allyn brand
used or compatible
Service required
Lens mount Service
is damaged required
Lens is dirty Clean with lint free cloth
Service required
Replace the lamp with
of useful life ADC part #5211-4
Batteries are Replace with fresh
depleted "C" batteries
Service
moisture required
Corrective Action
Rotate aperture dial
Replace the lamp with
out ADC part #5210-4
Wrong lamp Replace the lamp with
Installed ADC part #5210-4
Re-insert lamp
Service required
Move aperture dial to
the full detent position
Replace the lamp with
ADC part #5210-4
Replace with fresh "C" batteries
Service
required
Service required
Corrective Action
Replace the lamp with
ADC part #5211-4
Replace the lamp with
ADC part #5211-4
Replace with fresh "C" batteries
Obtain replacement
accessories
Service
is damaged required
Replace the lamp with
useful life ADC part #5211-4
Replace with fresh "C" batteries
Service
moisture required
-4°F to 120.2°F (-20°C to 49°C)
Relative Humidity: 95 %
500 hPa – 1060 hPa, Altitude
50°F to 120.2°F (10°C to 49°C)
Relative Humidity: 95 % (Max)
500 hPa – 1060 hPa, Altitude
95°F (35°C)
2.5V EENT Instruments
LIMITED WARRANTY
American Diagnostic Corporation (ADC ® ) warrants its products against defects in materials and
workmanship under normal use and service as follows:
1. Warranty service extends to the original retail purchaser only and commences with
the date of delivery.
2. The entire system is warranted for one year.
What Is Covered:
Repair, or replacement of parts, and labor.
What Is Not Covered:
Transportation charges to ADC. Batteries where supplied. Damages caused by abuse, misuse,
accident, or negligence. Incidental, special, or consequential damages. Some states do
not allow the exclusion or limitation of incidental, special, or consequential damages,
so this limitation may not apply to you.
To Obtain Warranty Service:
Send item(s) postage paid to ADC, Attn: Repair Dept., 55 Commerce Dr., Hauppauge,
NY 11788. Please include your name and address, phone no., proof of purchase,
and a brief note explaining the problem.
Implied Warranty:
Any implied warranty shall be limited in duration to the terms of this warranty and in
no case beyond the original selling price (except where prohibited by law).
This warranty gives you specific legal rights and you may have other rights which vary
from state to state.
For Australian Consumers:
Our goods come with guarantees that cannot be excluded under the Australian Consumer Law.
You are entitled to a replacement or refund for a major failure and compensation for any other
reasonably foreseeable loss or damage. You are also entitled to have the goods repaired or
replaced if the goods fail to be of acceptable quality and the failure does not amount to a major failure.
For our European Customers
On request, send to ADC by e-mail (info@adctoday.com), we can send to you this manual on
paper form within 7 calendar days at no additional cost to the user.
Our website, https://www.adctoday.com,
fulfills the requirements of personal data protection, according to Directive 95/46/EC and
GDPR on the protection of individuals with regard to the processing of personal data and on
the free movement of such data.
Any serious incident that has occurred in relation to this medical device should be reported to
ADC and the competent authority of the Member State in which the user and/or patient is
established.
ADC
55 Commerce Drive
Hauppauge, NY 11788
U.S.A.
SC Cattus SRL
Str. Baneasa Nr. 8,
ˆ
Targu-Mures, Jud. Mures
Romania, EU ˆ
IB p/n 93-5215-00 rev 11 (12/01/2022)
Instructions for Use
where these instructions for use are available
Inspected, Assembled, and
Packaged in the U.S.A.
Made in Pakistan
tel: 631-273-9600
toll free: 1-800-232-2670
fax: 631-273-9659
www.adctoday.com
info@adctoday.com
Printed in the U.S.A.