Cortelco 3220 Telephone User Manual


 
IMPORTANT SAFETY INSTRUCTIONS
Always follow basic safety precautions when using your telephone equip-
ment to reduce the risk of fire, electrical shock, and injury.
1. Read and understand all instructions in the Owner’s Instruction Manual.
2. Read all warnings and follow all instructions marked on the product.
3. Unplug this product from the wall outlet before cleaning. Use a damp
cloth for cleaning. Do not use liquid or aerosol cleaners.
4. Do not use the telephone near water. For example, do not use near a
bathtub, wash bowl, kitchen sink, laundry tub, swimming pool, or in a wet
basement.
5. Do not place this product on an unstable cart or stand. The product may
fall causing serious damage to the product.
6. Use only the type power source indicated on the label. If you are not sure
of the type power supply to your home, consult your dealer or local power
company.
7. Do not place any objects on the telephone line cord. Do not locate the
telephone where the line cord will be walked on.
8. Do not block or cover ventilation slots and openings in the bottom of
the telephone. The openings should never be blocked by placing the
telephone on a bed, sofa, rug, or other similar surfaces. The telephone
should never be placed near or over a radiator or heat register. The
telephone should never be placed in a built-in installation unless proper
ventilation is provided.
9. Never spill liquid on the telephone or push objects of any kind through
ventilation slots. Liquid or objects may touch dangerous voltage points
or short out parts that could result in a risk of fire or electrical shock.
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