User guide
Venture 3-Line Telephone User Guide 53
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option and is compliant with the
requirements for hearing aid
compatibility of the Americans with
Disabilities Act (ADA).
Programming emergency numbers:
When programming emergency
numbers and/or making test calls to
emergency numbers:
1. Check with local authorities before
making any test calls to emergency
numbers.
2. Remain on the line and briefly
explain to the dispatcher the reason
for calling before hanging up.
3. Perform such activities in the off-
peak hours, such as early mornings or
late evenings.
CSA-NRTL/C installation
instructions
Warning
: Avoid electrical shock
hazard to personnel or equipment
damage observe the following
precautions when installing
telephone equipment:
1. Never install telephone wiring
during a lightning storm.
2. Never install telephone jacks in
wet locations unless the jack is
specifically designed for wet
locations.
3. Never touch uninsulated telephone
wires or terminals unless the
telephone line has been disconnected
at the network interface.
4. Use caution when installing or
modifying telephone lines.
Important safety
instructions
When using your telephone
equipment, basic safety precautions
should always be followed to reduce
risk of fire, electric shock and injury
to persons, including the following:
1. Read and understand all
instructions.
2. Follow the warnings and
instructions marked on the product.
3. Unplug this product from the wall
outlet before cleaning. Do not use
liquid cleaners or aerosol cleaners.
Use a damp cloth for cleaning.
4. Do not use this product near water,
for example, near a bath tub, wash
bowl, kitchen sink, or laundry tub, in
a wet basement, or near a swimming
pool.
5. Do not place this product on an
unstable cart, stand or table. The
product may fall, causing serious
damage to the product.
6. This product should never be
placed near or over a radiator or heat
register. This product should not be
placed in a built-in installation unless
proper ventilation is provided.