Panasonic KX-TCA256 - Manual (Page 52)

Important Information
52
For best performance
Operating Range
1) The range of operation depends on the topography of your office, weather or usage
conditions, because signals are transmitted between the Cell Station (CS) and the PS
by radio waves.
2) Normally, you get greater range outdoors than indoors. If there are obstacles such as
walls, noise may interfere with your telephone calls. In particular, high metal shelves
or reinforced concrete walls will restrict your operating range.
3) A PS may not work when it is too far from the CS depending on the structure of the
building.
Noise
Occasional noise or interference may occur due to electromagnetic radiation from objects
such as refrigerators, microwave ovens, faxes, TVs, radios, or personal computers. If
noise disturbs your telephone calls, keep the PS away from these electrical appliances.
We strongly suggest you hold the bottom half of the PS (as shown below) to ensure
better call quality. Because, the antenna is located in the upper half of the PS.
WARNING:
UNPLUG THIS UNIT FROM THE AC OUTLET IF IT EMITS SMOKE, AN ABNORMAL
SMELL OR MAKES UNUSUAL NOISE. THESE CONDITIONS CAN CAUSE FIRE OR
ELECTRIC SHOCK. CONFIRM THAT SMOKE HAS STOPPED AND CONTACT AN
AUTHORISED PANASONIC FACTORY SERVICE CENTRE.
TO PREVENT FIRE OR SHOCK HAZARD, DO NOT EXPOSE THIS PRODUCT TO
RAIN OR ANY TYPE OF MOISTURE. TO REDUCE THE RISK OF ELECTRIC SHOCK,
DO NOT DISASSEMBLE THIS UNIT. TAKE THE UNIT TO AN AUTHORISED SERVICE
CENTRE WHEN SERVICE IS REQUIRED.
THE HANDSET IS MAGNETISED AND MAY RETAIN SMALL FERROUS OBJECTS.