Panasonic Corporation of North America PCCUKKX-TG4500 ユーザーズマニュアル

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Introduction
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For assistance, please visit http://www.panasonic.com/phonehelp
For best performance
Base unit location/noise
The base unit and cordless handset(s) use radio waves to communicate with each other.
For maximum distance and noise-free operation, we recommend the following:
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Placing the unit away from electrical appliances such as a TV, personal computer or 
another cordless phone.
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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 cordless 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 cordless handset near the base unit of another cordless phone, noise may 
be heard. Move away from the other 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 it from the power outlet.
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The unit should be kept away from heat sources such as heaters and kitchen stoves. It 
should not be placed in rooms where the temperature is less than 5 °C (41 °F) or greater 
than 40 °C (104 °F). Damp basements should also be avoided.
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The maximum calling distance may be shortened when the unit is used in the following 
places: near obstacles such as hills, concrete walls, tunnels, subways, or near metal 
objects such as wire fences, etc.
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Operating near appliances operating near 5.8 GHz may cause interference. Move away 
from these electrical appliances.
Routine care
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Wipe the outer surface of the unit with a soft cloth. Do not use benzine, thinner, or any 
abrasive powder.