Cortelco CENTURION EXTENDED BASIC TELEPHONE Telephone User Manual


 
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IMPORTANT SAFETY INSTRUCTIONS
Always follow basic safety precautions when
using your telephone equipment 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. Do not place any objects on the tele
phone line cord. Do not locate the telephone
where the line cord will be walked on.
7. 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. This tele
phone should never be placed near or over a
radiator or heat register. This telephone
should never be placed in a built-in installation
unless proper ventilation is provided.
8. Never spill liquid on the telephone or
push objects of any kind through ventila-
tion slots. Liquid or objects may touch