Product Manual

Symbol descriptions
See the accompanying manual
Caution: High Intensity Light
Use indoors
Power on/off
Warnings and cautions
WARNING: Read and understand the instructions prior to use of
this product. Failure to understand the operating requirements for
this product may result in injury to yourself, the patient and/or may
damage the instrument.
WARNING: Do not operate this product in the presence of
flammable anesthetics or other flammable substances in
combination with air, oxygen-enriched environments, or nitrous
oxide; explosion can result.
WARNING: Illumination is intense. Do not stare at the light source
in operation. May be harmful to eyes. To minimize risk of harm to the
eyes from optical radiation hazards, avoid looking at bright light
sources and their reflections, and protect eyes where normal pupil
sizes and aversion responses are not present.
WARNING: Use the examination light in its intended working range
of 16 in (40 cm). Exposures at closer distances may be harmful to
skin. To minimize risk of harm to the skin from optical radiation
hazards, minimize illumination intensity at the tissue examination
site, minimize exposure times, and take additional precautions when
skin sensitivity has been altered through tissue trauma or the use of
anesthesia.
WARNING: This is a class A product. In a hospital/physician's office
environment this product may cause radio interference in which case
the user may be required to take adequate measures.
CAUTION: There are no user serviceable/replaceable parts.
CAUTION: Rx only.
Intended use
The Welch Allyn GS Exam Light IV is designed to meet the various needs of
the physician’s office, hospital environment and specialist’s office. It is not
intended for rendering diagnosis or surgery.
Mounting
Table/wall mount
WARNING: Ensure that the mounting bracket is securely anchored
to the wall or table, or that the mobile stand is securely assembled,
and the exam light is securely fastened to the bracket or stand as
directed. Do not hang or place objects on the equipment.
Setup instructions
Mobile stand assembly instructions
Setup
Cleaning
WARNING: Ensure that the device is unplugged from wall socket.
Focusing sleeve
Do NOT clean with alcohol.
Clean with a damp cotton swab with warm water and mild detergent.
Dry with new cotton swab.
Control box
Clean with a damp cloth using warm water and mild detergent or one of the
following solutions:
• 70 percent isopropyl alcohol
• 10 percent mild bleach solution
Wipe dry with a clean cloth.
Troubleshooting
Warranty
Three years.
Specifications
Electrical
Input: 100-240 V~ 50Hz-60Hz, 0.30A max
Environment
Operating:
Transport/storage:
Equipment classification
Safety Class 1, Continuous Operation
Additional technical information
www.welchallyn.com/gsseries
Approvals
IEC 60601-1, UL 60601-1, IEC 60601-1-2, CAN/CSA C22.2 No 601.1-M90,
AS/NZS3200
Welch Allyn Inc.
4341 State Street Road
Skaneateles Falls, NY 13153-0220 USA
Tel.: + 1 315 685 4560
Fax: + 1 315 685 3361
Welch Allyn Ltd.,
Dublin Road, Navan,
County Meath, Republic of Ireland.
Tel.: [phone]
Fax: [phone]
NOTE: 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.
www.welchallyn.com/weee
GS Exam Light IV
Manual part no. 713315 Ver. E
1.
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2.
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3.
Possible cause Solution
Power supply fault.
No power supplied to
light.
Verify all cables are
connected correctly.
Light is not
functioning correctly
Call Welch Allyn Customer
Service.
Green light not
illuminated
Green light
illuminated
50°F (10°C)
95°F (35°C)
700 - 1060 hPa
90%
90%
500 - 1060 hPa
-4°F (-20°C)
120°F (50°C)
N344