Panasonic KX-TG2421NZ Telephone User Manual


 
Introduction
7
part of the system or to any peripherals
may void the EMC compliance of the
system or the peripherals.
L The unit’s answering system only
responds to Distinctive Alert cadence(s)
DA1 and DA3.
L Not all telephones will respond to
incoming ringing when connected to the
extension socket.
L This equipment may not provide for the
effective hand-over of a call to another
device connected to the same line.
Important notice
L Under power failure conditions, this
telephone may not operate. Please
ensure that a separate telephone, not
dependent on local power, is available
for emergency use.
For best performance
Base unit location/noise
The base unit and handset use radio
waves to communicate with each other.
For maximum distance and noise-free
operation, we recommend the following:
L Placing the unit away from electrical
appliances such as a TV, personal
computer or another cordless phone.
L Placing the base unit in a HIGH and
CENTRAL location with no obstructions
such as walls.
L Raising the antenna vertically.
L If you use the handset near a microwave
oven which is being used, noise may be
heard. Move away from the microwave
oven and closer to the base unit.
L If you use the handset near another
cordless phone’s base unit, noise may
be heard. Move away from the other
cordless phone’s base unit and closer to
your base unit.
Environment
L Keep the unit away from electrical noise
generating devices, such as fluorescent
lamps and motors.
L The unit should be kept free from
excessive smoke, dust, high
temperature and vibration.
L The unit should not be exposed to direct
sunlight.
L Do not place heavy objects on top of the
unit.
L When you leave the unit unused for a
long period of time, unplug this unit from
power outlet.
L The unit should be kept away from heat
sources such as heaters, kitchen stoves,
etc. It should not be placed in rooms
where the temperature is less than 5 °C
or greater than 40 °C. Damp basements
should also be avoided.
L The maximum calling distance may be
shortened when the unit is used in the