User Manual

4
Important Safety Information
This symbol is to alert you to important operating or servicing
instructions that may appear in this user’s manual. Always follow basic
safety precautions when using this product to reduce the risk of injury,
re, or electric shock.
Important safety instructions
When using your telephone equipment, basic safety precautions should always
be followed to reduce the risk of re, electric shock and injury, including the
following:
1. This product should be installed by a qualied technician.
2. This product should only be connected to the host equipment and never
directly to the network such as Public Switch Telephone Network (PSTN) or
Plain Old Telephone Services (POTS).
3. Read and understand all instructions.
4. Follow all warnings and instructions marked on the product.
5. Unplug this product from the wall outlet before cleaning. Do not use liquid or
aerosol cleaners. Use a damp cloth for cleaning.
6. Do not use this product near water such as near a bath tub, wash bowl,
kitchen sink, laundry tub or swimming pool, or in a wet basement or shower.
7. Do not place this product on an unstable table, shelf, stand or other unstable
surfaces.
8. Slots and openings in the back or bottom of the telephone base and handset
are provided for ventilation. To protect them from overheating, these
openings must not be blocked by placing the product on a soft surface such
as a bed, sofa or rug. This product should never be placed near or over a
radiator or heat register. This product should not be placed in any area where
proper ventilation is not provided.
9. This product should be operated only from the type of power source indicated
on the marking label. If you are not sure of the type of power supplied at the
premises, consult your dealer or local power company.
10. Do not allow anything to rest on the power cord. Do not install this product
where the cord may be walked on.
11. Never push objects of any kind into this product through the slots in the
telephone base or handset because they may touch dangerous voltage
points or create a short circuit. Never spill liquid of any kind on the product.
12. To reduce the risk of electric shock, do not disassemble this product, but
take it to an authorized service facility. Opening or removing parts of the
telephone base or handset other than specied access doors may expose