Introduction
8
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.
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Raising the antenna vertically.
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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.
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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
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Keep the unit away from electrical noise
generating devices, such as fluorescent
lamps and motors.
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The unit should be kept free from
excessive smoke, dust, high
temperature and vibration.
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The unit should not be exposed to direct
sunlight.
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Do not place heavy objects on top of the
unit.
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When you leave the unit unused for a
long period of time, unplug this unit from
power outlet.
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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
following places: Near obstacles such as
hills, tunnels, undergrounds, near metal
objects such as wire fences, etc.
L
Operating near 2.4 GHz electrical
appliances may cause interference.
Move away from the electrical
appliances.
Routine care
L
Wipe the outer surface of the unit with a
soft cloth. Do not use benzine, thinner or
any abrasive powder.
TG2421AL_2422AL(e).book Page 8 Tuesday, March 15, 2005 6:29 PM
