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Read and understand all instructions in this booklet before
using this product.
Observe all warnings and instructions marked on the product.
Unplug this product from wall outlets and telephone jacks
before cleaning. Clean exposed parts with a soft, damp cloth.
Do not use liquid or aerosol cleaners.
Do not use the product near water or when you are wet. If the
product comes in contact with any liquids, unplug the power
cord and telephone line cords immediately. Do not plug the
product back in until it has dried thoroughly.
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If you suspect a gas leak, report it immediately, but use a
telephone away from the area in question. The telephone’s
electrical contacts could generate a tiny spark. While unlikely, it
is possible that this spark could ignite a heavy concentration of
gas. This product is not approved for use in areas labeled by
the Occupational Safety and Health Administration (OSHA) as
“explosive environments.” Only “Explosive Atmosphere Tele-
phones” may be used in such hazardous environments.
Never push objects of any kind into this telephone through
housing slots, since the objects may touch hazardous voltage
points or short out parts that could result in a risk of electric
shock. Never spill liquid of any kind on the telephone.
Install this product securely on a stable surface. Damage may
result if the product falls.
Install this product in a protected location where no one can
step on or trip over power and line cords. Do not place objects
on the cords that may cause damage or abrasion.
Use only the Model GBCS power supply shipped with
this product.
Use only the correct power source. If you are not sure of the
power supply to your location, consult your local power
company.
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